EU0768 ***********************************************************************
EU0768  DESIGNATION -  J 485
EU0768  PID         -  EU0768
EU0768  STATE/COUNTY-  AZ/MOHAVE
EU0768  USGS QUAD   -  TOPOCK (1973)
EU0768
EU0768                         *CURRENT SURVEY CONTROL
EU0768  ___________________________________________________________________
EU0768* NAD 83(1986)-  34 43 06.     (N)    114 28 41.     (W)     SCALED
EU0768* NAVD 88     -       153.824  (meters)     504.67   (feet)  ADJUSTED
EU0768  ___________________________________________________________________
EU0768  GEOID HEIGHT-         -30.60  (meters)                     GEOID99
EU0768  DYNAMIC HT  -         153.668 (meters)     504.16  (feet)  COMP
EU0768  MODELED GRAV-     979,619.1   (mgal)                       NAVD 88
EU0768
EU0768  VERT ORDER  -  FIRST     CLASS II
EU0768
EU0768.The horizontal coordinates were scaled from a topographic map and have
EU0768.an estimated accuracy of +/- 6 seconds.
EU0768
EU0768.The orthometric height was determined by differential leveling
EU0768.and adjusted by the National Geodetic Survey in June 1991.
EU0768
EU0768.The geoid height was determined by GEOID99.
EU0768
EU0768.The dynamic height is computed by dividing the NAVD 88
EU0768.geopotential number by the normal gravity value computed on the
EU0768.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
EU0768.degrees latitude (G = 980.6199 gals.).
EU0768
EU0768.The modeled gravity was interpolated from observed gravity values.
EU0768
EU0768;                    North         East    Units  Estimated Accuracy
EU0768;SPC AZ W     -   412,590.      146,670.      MT  (+/- 180 meters Scaled)
EU0768
EU0768                          SUPERSEDED SURVEY CONTROL
EU0768
EU0768.No superseded survey control is available for this station.
EU0768
EU0768_MARKER: DB = BENCH MARK DISK
EU0768_SETTING: 38 = ABUTMENT
EU0768_STAMPING: J 485 1981
EU0768_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
EU0768
EU0768  HISTORY     - Date     Condition        Recov. By
EU0768  HISTORY     - 1981     MONUMENTED       NGS
EU0768
EU0768                          STATION DESCRIPTION
EU0768
EU0768''DESCRIBED BY NATIONAL GEODETIC SURVEY 1981
EU0768''0.8 KM (0.5 MI) NE FROM TOPOCK.
EU0768''0.8 KM (0.5 MI) NORTHEAST ALONG INTERSTATE HIGHWAY 40 FROM THE EAST
EU0768''END OF THE COLORADO RIVER BRIDGE IN TOPOCK, IN TOP OF THE EAST END OF
EU0768''THE NORTH ABUTMENT OF STATE HIGHWAY 95 OVERPASS, 4.9 METERS (16 FT)
EU0768''EAST OF THE CENTERLINE OF STATE HIGHWAY 95 LEADING NORTH.
EU0768''THE MARK IS 0.3 M ABOVE STATE HIGHWAY 95.