1 National Geodetic Survey, Retrieval Date = JULY 1, 2005 QO0361 *********************************************************************** QO0361 DESIGNATION - 1380 F QO0361 PID - QO0361 QO0361 STATE/COUNTY- MN/CHISAGO QO0361 USGS QUAD - NORTH BRANCH (1983) QO0361 QO0361 *CURRENT SURVEY CONTROL QO0361 ___________________________________________________________________ QO0361* NAD 83(1986)- 45 30 37. (N) 092 59 36. (W) SCALED QO0361* NAVD 88 - 280.177 (meters) 919.21 (feet) ADJUSTED QO0361 ___________________________________________________________________ QO0361 GEOID HEIGHT- -28.05 (meters) GEOID03 QO0361 DYNAMIC HT - 280.166 (meters) 919.18 (feet) COMP QO0361 MODELED GRAV- 980,570.3 (mgal) NAVD 88 QO0361 QO0361 VERT ORDER - SECOND CLASS I QO0361 QO0361.The horizontal coordinates were scaled from a topographic map and have QO0361.an estimated accuracy of +/- 6 seconds. QO0361 QO0361.The orthometric height was determined by differential leveling QO0361.and adjusted by the National Geodetic Survey in June 1991. QO0361 QO0361.The geoid height was determined by GEOID03. QO0361 QO0361.The dynamic height is computed by dividing the NAVD 88 QO0361.geopotential number by the normal gravity value computed on the QO0361.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 QO0361.degrees latitude (g = 980.6199 gals.). QO0361 QO0361.The modeled gravity was interpolated from observed gravity values. QO0361 QO0361; North East Units Estimated Accuracy QO0361;SPC MN C - 157,500. 898,200. MT (+/- 180 meters Scaled) QO0361 QO0361 SUPERSEDED SURVEY CONTROL QO0361 QO0361 NGVD 29 (??/??/92) 280.112 (m) 919.00 (f) ADJ UNCH 2 1 QO0361 QO0361.Superseded values are not recommended for survey control. QO0361.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. QO0361.See file dsdata.txt to determine how the superseded data were derived. QO0361 QO0361_U.S. NATIONAL GRID SPATIAL ADDRESS: 15TWL005396(NAD 83) QO0361_MARKER: DD = SURVEY DISK QO0361_SETTING: 36 = SET IN A MASSIVE STRUCTURE QO0361_SP_SET: ABUTMENT QO0361_STAMPING: 1380 F 1968 QO0361_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL QO0361_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR QO0361+SATELLITE: SATELLITE OBSERVATIONS - April 30, 2005 QO0361 QO0361 HISTORY - Date Condition Report By QO0361 HISTORY - 1968 MONUMENTED MNDT QO0361 HISTORY - 1976 GOOD MNDT QO0361 HISTORY - 1985 GOOD USPSQD QO0361 HISTORY - 20050430 GOOD USPSQD QO0361 QO0361 STATION DESCRIPTION QO0361 QO0361'DESCRIBED BY MN DEPT OF TRANSP 1976 QO0361'IN NORTH BRANCH. QO0361'THE MARK IS LOCATED AT THE INTERCHANGE OF TH 95 AND FAI 35 AT THE WEST QO0361'EDGE OF NORTH BRANCH. IT IS 19.0 FEET SOUTH OF AND ABOUT 0.5 FEET QO0361'HIGHER THAN THE CENTERLINE OF TH 95. THE MARK, A STANDARD MNHD BENCH QO0361'MARK (BM) DISK, IS CEMENTED INTO A DRILL HOLE IN THE SOUTHEAST QO0361'ABUTMENT OF BRIDGE NO. 13804 (T.H. 95 OVER FAI 35) AT FAI 35 MILEPOINT QO0361'147.9. NW1/4SECTION 20, T 35N, R 21W. QO0361 QO0361 STATION RECOVERY (1985) QO0361 QO0361'RECOVERY NOTE BY US POWER SQUADRON 1985 QO0361'BENCH MARK IS SOUTHEAST CORNER OF MN HWY. BRIDGE 95 OVER IS 35. QO0361 QO0361 STATION RECOVERY (2005) QO0361 QO0361'RECOVERY NOTE BY US POWER SQUADRON 2005 (JRD) QO0361'RECOVERED IN GOOD CONDITION AS DESCRIBED. SPSPS. JRD 1 National Geodetic Survey, Retrieval Date = JULY 1, 2005 AC4951 *********************************************************************** AC4951 CBN - This is a Cooperative Base Network Control Station. AC4951 DESIGNATION - OTTERNESS AC4951 PID - AC4951 AC4951 STATE/COUNTY- MN/CHISAGO AC4951 USGS QUAD - NORTH BRANCH (1983) AC4951 AC4951 *CURRENT SURVEY CONTROL AC4951 ___________________________________________________________________ AC4951* NAD 83(1996)- 45 30 37.13614(N) 092 59 33.04313(W) ADJUSTED AC4951* NAVD 88 - 279.4 (meters) 917. (feet) GPS OBS AC4951 ___________________________________________________________________ AC4951 X - -233,749.123 (meters) COMP AC4951 Y - -4,471,379.909 (meters) COMP AC4951 Z - 4,527,452.069 (meters) COMP AC4951 LAPLACE CORR- 9.03 (seconds) DEFLEC99 AC4951 ELLIP HEIGHT- 251.41 (meters) (01/15/97) GPS OBS AC4951 GEOID HEIGHT- -28.05 (meters) GEOID03 AC4951 AC4951 HORZ ORDER - B AC4951 ELLP ORDER - FOURTH CLASS I AC4951 AC4951.The horizontal coordinates were established by GPS observations AC4951.and adjusted by the National Geodetic Survey in January 1997. AC4951 AC4951.The orthometric height was determined by GPS observations and a AC4951.high-resolution geoid model. AC4951 AC4951.The X, Y, and Z were computed from the position and the ellipsoidal ht. AC4951 AC4951.The Laplace correction was computed from DEFLEC99 derived deflections. AC4951 AC4951.The ellipsoidal height was determined by GPS observations AC4951.and is referenced to NAD 83. AC4951 AC4951.The geoid height was determined by GEOID03. AC4951 AC4951; North East Units Scale Factor Converg. AC4951;SPC MN C - 157,500.608 898,263.183 MT 1.00002474 +0 54 34.7 AC4951;UTM 15 - 5,039,642.565 500,584.908 MT 0.99960000 +0 00 19.2 AC4951 AC4951! - Elev Factor x Scale Factor = Combined Factor AC4951!SPC MN C - 0.99996059 x 1.00002474 = 0.99998533 AC4951!UTM 15 - 0.99996059 x 0.99960000 = 0.99956060 AC4951 AC4951 SUPERSEDED SURVEY CONTROL AC4951 AC4951.No superseded survey control is available for this station. AC4951 AC4951_U.S. NATIONAL GRID SPATIAL ADDRESS: 15TWL0058539643(NAD 83) AC4951_MARKER: DD = SURVEY DISK AC4951_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) AC4951_STAMPING: OTTERNESS 1993 AC4951_MARK LOGO: MNDT AC4951_PROJECTION: FLUSH AC4951_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET AC4951_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL AC4951_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AC4951+SATELLITE: SATELLITE OBSERVATIONS - April 30, 2005 AC4951_ROD/PIPE-DEPTH: 13.7 meters AC4951 AC4951 HISTORY - Date Condition Report By AC4951 HISTORY - 1993 MONUMENTED MNDT AC4951 HISTORY - 19950905 GOOD MNDT AC4951 HISTORY - 20050430 GOOD USPSQD AC4951 AC4951 STATION DESCRIPTION AC4951 AC4951'DESCRIBED BY MN DEPT OF TRANSP 1993 (DKH) AC4951'THE MARK IS LOCATED IN THE TOWN OF NORTH BRANCH, AT JCT OF FAI 35 AND AC4951'TH 95, AT FAI 35 MP 148.0, 21 FT (6.4 M) NORTH OF TH 95, 64.5 FT (19.7 AC4951'M) ENE OF THE NE COR OF BRDG NO 13804 OVER FAI 35, 2.7 FT (0.8 M) AC4951'NORTH OF THE BACK OF THE GUARDRAIL, AND 2.7 FT (0.8 M) WEST OF A WIT AC4951'POST. DESCRIBED BY DAVID K HERDER, TYPED BY G.W.O. AC4951 AC4951 STATION RECOVERY (1995) AC4951 AC4951'RECOVERY NOTE BY MN DEPT OF TRANSP 1995 (JEM) AC4951'THE MARK WAS RECOVERED IN GOOD CONDITION AS DESCRIBED. RECOVERY NOTE AC4951'BY JAMES E. MAGOON, TYPED BY G.W.O. AC4951 AC4951 STATION RECOVERY (2005) AC4951 AC4951'RECOVERY NOTE BY US POWER SQUADRON 2005 (JRD) AC4951'RECOVERED IN GOOD CONDITION AS DESCRIBED. SPSPS. JRD.