1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2002 BW1892 *********************************************************************** BW1892 DESIGNATION - 61 V 49 RESET BW1892 PID - BW1892 BW1892 STATE/COUNTY- MS/ADAMS BW1892 USGS QUAD - WASHINGTON (1976) BW1892 BW1892 *CURRENT SURVEY CONTROL BW1892 ___________________________________________________________________ BW1892* NAD 83(1986)- 31 34 53. (N) 091 17 34. (W) SCALED BW1892* NAVD 88 - 66.72 (+/-2cm) 218.9 (feet) VERTCON BW1892 ___________________________________________________________________ BW1892 GEOID HEIGHT- -26.20 (meters) GEOID99 BW1892 BW1892 VERT ORDER - THIRD (See Below) BW1892 BW1892.The horizontal coordinates were scaled from a topographic map and have BW1892.an estimated accuracy of +/- 6 seconds. BW1892 BW1892.The NAVD 88 height was computed by applying the VERTCON shift value to BW1892.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) BW1892.The vertical order pertains to the superseded datum. BW1892 BW1892.The geoid height was determined by GEOID99. BW1892 BW1892; North East Units Estimated Accuracy BW1892;SPC MS W - 231,130. 608,930. MT (+/- 180 meters Scaled) BW1892 BW1892 SUPERSEDED SURVEY CONTROL BW1892 BW1892 NGVD 29 - 66.73 (m) 218.9 (f) RESET 3 BW1892 BW1892.Superseded values are not recommended for survey control. BW1892.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. BW1892.See file dsdata.txt to determine how the superseded data were derived. BW1892 BW1892_MARKER: DB = BENCH MARK DISK BW1892_SETTING: 38 = CONCRETE BRIDGE ABUTMENT BW1892_STAMPING: 61 V 49 RESET 1980 BW1892_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL BW1892 BW1892 HISTORY - Date Condition Report By BW1892 HISTORY - 1980 MONUMENTED NGS BW1892 BW1892 STATION DESCRIPTION BW1892 BW1892'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980 BW1892'0.5 MI NORTH FROM WASHINGTON. BW1892'0.4 MILE NORTH ALONG U.S. HIGHWAY 61 FROM THE JUNCTION OF U.S. HIGHWAY BW1892'84 AND 98 IN WASHINGTON TO MARK ON THE LEFT, IN BW1892'THE NORTHEAST ABUTMENT OF SOUTHBOUND BRIDGE OF U.S. HIGHWAY 61. 1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2002 BW2561 *********************************************************************** BW2561 DESIGNATION - 61 V 51 RESET BW2561 PID - BW2561 BW2561 STATE/COUNTY- MS/ADAMS BW2561 USGS QUAD - WASHINGTON (1976) BW2561 BW2561 *CURRENT SURVEY CONTROL BW2561 ___________________________________________________________________ BW2561* NAD 83(1986)- 31 35 58. (N) 091 16 42. (W) SCALED BW2561* NAVD 88 - 67.80 (+/-2cm) 222.4 (feet) VERTCON BW2561 ___________________________________________________________________ BW2561 GEOID HEIGHT- -26.17 (meters) GEOID99 BW2561 BW2561 VERT ORDER - THIRD (See Below) BW2561 BW2561.The horizontal coordinates were scaled from a topographic map and have BW2561.an estimated accuracy of +/- 6 seconds. BW2561 BW2561.The NAVD 88 height was computed by applying the VERTCON shift value to BW2561.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) BW2561.The vertical order pertains to the superseded datum. BW2561 BW2561.The geoid height was determined by GEOID99. BW2561 BW2561; North East Units Estimated Accuracy BW2561;SPC MS W - 233,120. 610,320. MT (+/- 180 meters Scaled) BW2561 BW2561 SUPERSEDED SURVEY CONTROL BW2561 BW2561 NGVD 29 - 67.81 (m) 222.5 (f) RESET 3 BW2561 BW2561.Superseded values are not recommended for survey control. BW2561.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. BW2561.See file dsdata.txt to determine how the superseded data were derived. BW2561 BW2561_MARKER: DD = SURVEY DISK BW2561_SETTING: 38 = BRIDGE ABUTMENT BW2561_STAMPING: 61 V 51 RESET 1987 BW2561_MARK LOGO: NGS BW2561_MAGNETIC: N = NO MAGNETIC MATERIAL BW2561_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL BW2561 BW2561 HISTORY - Date Condition Report By BW2561 HISTORY - 1987 MONUMENTED NGS BW2561 BW2561 STATION DESCRIPTION BW2561 BW2561'DESCRIBED BY NATIONAL GEODETIC SURVEY 1987 BW2561'FROM THE JUNCTION OF U.S. HIGHWAYS 61, 98, AND 84 IN WASHINGTON, GO BW2561'NORTHEAST ON U.S. HIGHWAY 61 FOR 2.7 MILES TO THE NORTHEAST END OF BW2561'CONCRETE BRIDGE AND MARK ON THE RIGHT, IN THE NORTH END OF THE BW2561'NORTHWEST ABUTMENT OF NORTH BOUND CONCRETE BRIDGE, ON U.S. HIGHWAY 61 BW2561'OVER MUDDY FORK, 31.2 FT (9.5 M) NORTHWEST OF THE CENTER OF HIGHWAY BW2561'NORTH BOUND LANES AND 1.5 FT (0.5 M) SOUTHWEST OF THE NORTHWEST BW2561'WINGWALL OF BRIDGE. 1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2002 BW2562 *********************************************************************** BW2562 DESIGNATION - 61 V 54 RESET BW2562 PID - BW2562 BW2562 STATE/COUNTY- MS/ADAMS BW2562 USGS QUAD - WASHINGTON (1976) BW2562 BW2562 *CURRENT SURVEY CONTROL BW2562 ___________________________________________________________________ BW2562* NAD 83(1986)- 31 36 32. (N) 091 15 42. (W) SCALED BW2562* NAVD 88 - 91.70 (+/-2cm) 300.9 (feet) VERTCON BW2562 ___________________________________________________________________ BW2562 GEOID HEIGHT- -26.16 (meters) GEOID99 BW2562 BW2562 VERT ORDER - THIRD (See Below) BW2562 BW2562.The horizontal coordinates were scaled from a topographic map and have BW2562.an estimated accuracy of +/- 6 seconds. BW2562 BW2562.The NAVD 88 height was computed by applying the VERTCON shift value to BW2562.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) BW2562.The vertical order pertains to the superseded datum. BW2562 BW2562.The geoid height was determined by GEOID99. BW2562 BW2562; North East Units Estimated Accuracy BW2562;SPC MS W - 234,160. 611,910. MT (+/- 180 meters Scaled) BW2562 BW2562 SUPERSEDED SURVEY CONTROL BW2562 BW2562 NGVD 29 - 91.70 (m) 300.9 (f) RESET 3 BW2562 BW2562.Superseded values are not recommended for survey control. BW2562.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. BW2562.See file dsdata.txt to determine how the superseded data were derived. BW2562 BW2562_MARKER: DB = BENCH MARK DISK BW2562_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT BW2562_STAMPING: 61 V-54 RESET 1983 BW2562_MARK LOGO: NGS BW2562_MAGNETIC: N = NO MAGNETIC MATERIAL BW2562_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO BW2562+STABILITY: SURFACE MOTION BW2562 BW2562 HISTORY - Date Condition Report By BW2562 HISTORY - 1983 MONUMENTED NGS BW2562 BW2562 STATION DESCRIPTION BW2562 BW2562'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 BW2562'0.1 MILE NORTH ALONG NATCHEZ TRACE PARKWAY FROM THE JUNCTION OF U.S. BW2562'HIGHWAY 61, 137.0 FT (41.8 M) WEST OF THE PRESENT CENTER OF PARKWAY, BW2562'11.0 FT (3.4 M) WEST OF A 30-INCH PINE TREE (LARGEST TREE IN AREA), BW2562'AND 1.2 FT (0.4 M) SOUTH OF A FIBERGLASS WITNESS POST, MARK IS FLUSH BW2562'WITH THE GROUND. 1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2002 BW2608 *********************************************************************** BW2608 DESIGNATION - STANTON 2 BW2608 PID - BW2608 BW2608 STATE/COUNTY- MS/ADAMS BW2608 USGS QUAD - CRANFIELD (1988) BW2608 BW2608 *CURRENT SURVEY CONTROL BW2608 ___________________________________________________________________ BW2608* NAD 83(1986)- 31 37 11. (N) 091 13 56. (W) SCALED BW2608* NAVD 88 - 106.13 (+/-2cm) 348.2 (feet) VERTCON BW2608 ___________________________________________________________________ BW2608 GEOID HEIGHT- -26.14 (meters) GEOID99 BW2608 BW2608 VERT ORDER - THIRD (See Below) BW2608 BW2608.The horizontal coordinates were scaled from a topographic map and have BW2608.an estimated accuracy of +/- 6 seconds. BW2608 BW2608.The NAVD 88 height was computed by applying the VERTCON shift value to BW2608.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) BW2608.The vertical order pertains to the superseded datum. BW2608 BW2608.The geoid height was determined by GEOID99. BW2608 BW2608; North East Units Estimated Accuracy BW2608;SPC MS W - 235,340. 614,720. MT (+/- 180 meters Scaled) BW2608 BW2608 SUPERSEDED SURVEY CONTROL BW2608 BW2608 NGVD 29 - 106.14 (m) 348.2 (f) RESET 3 BW2608 BW2608.Superseded values are not recommended for survey control. BW2608.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. BW2608.See file dsdata.txt to determine how the superseded data were derived. BW2608 BW2608_MARKER: DH = HORIZONTAL CONTROL DISK BW2608_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT BW2608_STAMPING: STANTON 2 1993 BW2608_MARK LOGO: MSHD BW2608_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT BW2608_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO BW2608+STABILITY: SURFACE MOTION BW2608_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR BW2608+SATELLITE: SATELLITE OBSERVATIONS - December 27, 1999 BW2608 BW2608 HISTORY - Date Condition Report By BW2608 HISTORY - 1993 MONUMENTED MSHD BW2608 HISTORY - 19991227 GOOD NGS BW2608 BW2608 STATION DESCRIPTION BW2608 BW2608'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1993 BW2608'STATION IS LOCATED ABOUT 12.0 MI (19.3 KM) SOUTHWEST OF FAYETTE, 5.0 BW2608'MI (8.0 KM) NORTHEAST OF WASHINGTON, 0.5 MI (0.8 KM) EAST OF THE BW2608'SMALL COMMUNITY OF STANTON, IN THE MEDIAN OF U.S. HIGHWAY 61. BW2608'TO REACH FROM THE JUNCTION OF U.S. HIGHWAYS 98, 84 AND 61 IN BW2608'WASHINGTON, GO NORTHEAST ON U.S. HIGHWAY 61 FOR 2.90 MI (4.67 KM) TO BW2608'THE JUNCTION OF THE NATCHEZ TRACE PARKWAY, CONTINUE NORTHEAST ON U.S. BW2608'HIGHWAY 61 FOR 1.50 MI (2.41 KM) TO THE JUNCTION OF STATE HIGHWAY 553 BW2608'ON THE LEFT, CONTINUE NORTHEAST ON HIGHWAY 61 FOR 0.45 MI (0.72 KM) BW2608'TO THE STATION ON THE LEFT, IN GRASS MEDIAN BETWEEN HIGHWAY LANES, BW2608'IN TOP OF A ROUND CONCRETE MONUMENT, 0.1 FT BW2608'(3.0 CM) BELOW THE SURFACE OF GROUND. IT IS 225.5 FT (68.7 M) NORTH BW2608'NORTHEAST OF A LONE 48 INCH PECAN TREE, 174.5 FT (53.2 M) SOUTH BW2608'SOUTHWEST OF A POWER POLE WITH TRANSFORMER, 135.0 FT (41.1 M) BW2608'SOUTHEAST OF A POWER POLE WITH TRANSFORMER, 72.0 FT (21.9 M) SOUTH BW2608'SOUTHEAST OF THE CENTER OF THE SOUTH BOUND LANES OF HIGHWAY 61, 52.7 BW2608'FT (16.1 M) NORTH NORTHWEST OF THE CENTER OF THE NORTH BOUND LANES OF BW2608'HIGHWAY 61, 6.7 FT (2.0 M) WEST OF THE NORTH CORNER OF CONCRETE BW2608'DRAIN, 5.3 FT (1.6 M) NORTH NORTHWEST OF THE CENTER OF CONCRETE BW2608'DRAIN, 1.5 FT (0.5 M) SOUTHWEST OF A METAL WITNESS POST AND 1.5 FT BW2608'(0.5 M) NORTHEAST OF CARSONITE WITNESS POST. BW2608 BW2608 STATION RECOVERY (1999) BW2608 BW2608'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 BW2608'RECOVERED AS DESCRIBED, COVERED BY TURF AND DIRT. METAL WITNESS POST BW2608'WAS DESTROYED BY MDOT, CARSONITE POST WILL BE NEXT. DROVE A RR SPIKE BW2608'INTO GROUND BESIDE MON. FOR MAGNETIC RESPONSE. STATION IS 1.5 M (4.9 BW2608'FT) NNW OF A CHISEL MARK ON THE SOUTH SIDE OF THE V SHAPED CONCRETE BW2608'DRAINAGE CHANNEL. 1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2002 BW2609 *********************************************************************** BW2609 CBN - This is a Cooperative Base Network Control Station. BW2609 DESIGNATION - STANTON 2 AZ MK BW2609 PID - BW2609 BW2609 STATE/COUNTY- MS/ADAMS BW2609 USGS QUAD - CRANFIELD (1988) BW2609 BW2609 *CURRENT SURVEY CONTROL BW2609 ___________________________________________________________________ BW2609* NAD 83(1993)- 31 37 02.39751(N) 091 14 20.42684(W) ADJUSTED BW2609* NAVD 88 - 101.9 (meters) 334. (feet) GPS OBS BW2609 ___________________________________________________________________ BW2609 X - -117,553.575 (meters) COMP BW2609 Y - -5,435,216.522 (meters) COMP BW2609 Z - 3,324,412.356 (meters) COMP BW2609 LAPLACE CORR- 0.19 (seconds) DEFLEC99 BW2609 ELLIP HEIGHT- 75.69 (meters) GPS OBS BW2609 GEOID HEIGHT- -26.14 (meters) GEOID99 BW2609 BW2609 HORZ ORDER - B BW2609 VERT ORDER - THIRD (See Below) BW2609 ELLP ORDER - FOURTH CLASS II BW2609 BW2609.The horizontal coordinates were established by GPS observations BW2609.and adjusted by the National Geodetic Survey in February 2002. BW2609 BW2609.The orthometric height was determined by GPS observations and a BW2609.high-resolution geoid model. BW2609.The vertical order pertains to the superseded datum. BW2609 BW2609.The X, Y, and Z were computed from the position and the ellipsoidal ht. BW2609 BW2609.The Laplace correction was computed from DEFLEC99 derived deflections. BW2609 BW2609.The ellipsoidal height was determined by GPS observations BW2609.and is referenced to NAD 83. BW2609 BW2609.The geoid height was determined by GEOID99. BW2609 BW2609; North East Units Scale Converg. BW2609;SPC MS W - 235,075.998 614,069.157 MT 1.00004104 -0 28 29.4 BW2609;UTM 15 - 3,499,367.129 667,034.206 MT 0.99994412 +0 55 24.3 BW2609 BW2609 SUPERSEDED SURVEY CONTROL BW2609 BW2609 ELLIP HT - 75.69 (m) GP( ) 4 1 BW2609 NGVD 29 - 101.96 (m) 334.5 (f) RESET 3 BW2609 BW2609.Superseded values are not recommended for survey control. BW2609.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. BW2609.See file dsdata.txt to determine how the superseded data were derived. BW2609 BW2609_MARKER: DZ = AZIMUTH MARK DISK BW2609_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT BW2609_STAMPING: STANTON 2 1993 BW2609_MARK LOGO: NGS BW2609_MAGNETIC: N = NO MAGNETIC MATERIAL BW2609_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO BW2609+STABILITY: SURFACE MOTION BW2609_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR BW2609+SATELLITE: SATELLITE OBSERVATIONS - January 03, 2000 BW2609 BW2609 HISTORY - Date Condition Report By BW2609 HISTORY - 1993 MONUMENTED MSHD BW2609 HISTORY - 20000103 GOOD NGS BW2609 BW2609 STATION DESCRIPTION BW2609 BW2609'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1993 BW2609'STATION IS LOCATED ABOUT 12.5 MI (20.1 KM) SOUTHWEST OF FAYETTE, 4.5 BW2609'MI (7.2 KM) NORTHEAST OF WASHINGTON, IN THE SOUTHEAST ANGLE OF BW2609'CROSSROADS AT THE SMALL COMMUNITY OF STANTON, ON THE RIGHT OF WAY OF BW2609'U.S. HIGHWAY 61. BW2609'TO REACH FROM THE JUNCTION OF U.S. HIGHWAYS 98, 84 AND 61 IN BW2609'WASHINGTON, GO NORTHEAST ON U.S. HIGHWAY 61 FOR 2.90 MI (4.67 KM) TO BW2609'THE JUNCTION OF THE NATCHEZ TRACE PARKWAY, CONTINUE NORTHEAST ON U.S. BW2609'HIGHWAY 61 FOR 1.50 MI (2.41 KM) TO THE JUNCTION OF STATE HIGHWAY 553 BW2609'ON THE LEFT AND THE STATION ON THE RIGHT IN SOUTHEAST ANGLE OF BW2609'INTERSECTION, IN TOP OF A ROUND CONCRETE MONUMENT, FLUSH WITH BW2609'THE GROUND. IT IS 345.0 FT (105.2 M) EAST OF THE CENTER OF BW2609'INTERSECTION OF NORTH BOUND LANES OF HIGHWAY 61 AND A PAVED ROAD, BW2609'294.0 FT (89.6 M) WEST SOUTHWEST OF A POWER POLE WITH GUY WIRE, 121.0 BW2609'FT (36.9 M) SOUTHEAST OF THE CENTER OF THE NORTH BOUND LANES OF BW2609'HIGHWAY 61, 1.0 FT (0.3 M) WEST SOUTHWEST OF A METAL WITNESS POST AND BW2609'1.0 FT (0.3 M) SOUTHEAST OF A CARSONITE WITNESS POST. BW2609 BW2609 STATION RECOVERY (2000) BW2609 BW2609'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 BW2609'RECOVERED AS DESCRIBED. STATION IS 0.05 MILE (0.08 KM) WEST OF A BW2609'RIGHT HAND DRIVEWAY APRON AND DITCH CROSSING. IT IS 33 M (108.3 FT) BW2609'SSE OF THE SSE EDGE OF PAVEMENT OF THE NORTHBOUND LANES, ABOUT 6.5 M BW2609'(21.3 FT) SOUTH OF THE TOP EDGE OF THE CUT BANK ON TOP OF THE BW2609'ENGINEERED BANK ON THE SOUTH SIDE OF THE HIGHWAY, ABOUT 95 M (311.7 BW2609'FT) EAST NORTHEAST OF THE INTERSECTION WITH HWY 553, 0.5 M (1.6 FT) BW2609'WEST OF A HEAVY STEEL POST, AND 0.3 M (1.0 FT) SOUTH OF A METAL BW2609'WITNESS SIGN.