JS0763 ***********************************************************************
JS0763  DESIGNATION -  M 1200
JS0763  PID         -  JS0763
JS0763  STATE/COUNTY-  CA/PLACER
JS0763  USGS QUAD   -  ROCKLIN (1981)
JS0763
JS0763                         *CURRENT SURVEY CONTROL
JS0763  ___________________________________________________________________
JS0763* NAD 83(1986)-  38 48 33.     (N)    121 12 40.     (W)     SCALED
JS0763* NAVD 88     -        95.023  (meters)     311.75   (feet)  ADJUSTED
JS0763  ___________________________________________________________________
JS0763  GEOID HEIGHT-         -29.65  (meters)                     GEOID99
JS0763  DYNAMIC HT  -          94.959 (meters)     311.54  (feet)  COMP
JS0763  MODELED GRAV-     979,951.0   (mgal)                       NAVD 88
JS0763
JS0763  VERT ORDER  -  FIRST     CLASS I
JS0763
JS0763.The horizontal coordinates were scaled from a topographic map and have
JS0763.an estimated accuracy of +/- 6 seconds.
JS0763
JS0763.The orthometric height was determined by differential leveling
JS0763.and adjusted by the National Geodetic Survey in June 1991.
JS0763
JS0763.The geoid height was determined by GEOID99.
JS0763
JS0763.The dynamic height is computed by dividing the NAVD 88
JS0763.geopotential number by the normal gravity value computed on the
JS0763.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
JS0763.degrees latitude (G = 980.6199 gals.).
JS0763
JS0763.The modeled gravity was interpolated from observed gravity values.
JS0763
JS0763;                    North         East    Units  Estimated Accuracy
JS0763;SPC CA 2     -   627,120.    2,068,520.      MT  (+/- 180 meters Scaled)
JS0763
JS0763                          SUPERSEDED SURVEY CONTROL
JS0763
JS0763  NGVD 29     -        94.240  (m)          309.19   (f) ADJ UNCH    1 1
JS0763
JS0763.Superseded values are not recommended for survey control.
JS0763.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
JS0763.See file dsdata.txt to determine how the superseded data were derived.
JS0763
JS0763_MARKER: DB = BENCH MARK DISK
JS0763_SETTING: 36 = ABUTMENT
JS0763_STAMPING: M 1200 1969
JS0763_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
JS0763
JS0763  HISTORY     - Date     Condition        Recov. By
JS0763  HISTORY     - 1969     MONUMENTED       CGS
JS0763  HISTORY     - 19881111 MARK NOT FOUND   USPSQD
JS0763
JS0763                          STATION DESCRIPTION
JS0763
JS0763''DESCRIBED BY COAST AND GEODETIC SURVEY 1969
JS0763''5.9 MI NE FROM ROSEVILLE.
JS0763''5.9 MILES NORTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
JS0763''FROM THE STATION AT ROSEVILLE, 0.1 MILE SOUTHWEST OF THE CROSSING
JS0763''OF BANKHEAD ROAD, IN THE TOP AND 0.9 FOOT NORTHWEST OF THE
JS0763''SOUTHEAST END OF THE SOUTHWEST CONCRETE ABUTMENT OF BRIDGE 112.51,
JS0763''19.6 FEET SOUTHEAST OF THE SOUTHEAST RAIL OF THE WEST BOUND
JS0763''TRACK, AND ABOUT 1 1/2 FEET LOWER THAN THE TRACK.
JS0763
JS0763                          STATION RECOVERY (1988)
JS0763
JS0763''RECOVERY NOTE BY US POWER SQUADRON 1988 (EH)
JS0763''MARK NOT FOUND.