1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2002 KS0833 *********************************************************************** KS0833 DESIGNATION - GRASS VALLEY KS0833 PID - KS0833 KS0833 STATE/COUNTY- CA/NEVADA KS0833 USGS QUAD - GRASS VALLEY (1995) KS0833 KS0833 *CURRENT SURVEY CONTROL KS0833 ___________________________________________________________________ KS0833* NAD 83(1986)- 39 13 04. (N) 121 03 41. (W) SCALED KS0833* NAVD 88 - 735.752 (meters) 2413.88 (feet) ADJUSTED KS0833 ___________________________________________________________________ KS0833 GEOID HEIGHT- -26.11 (meters) GEOID99 KS0833 DYNAMIC HT - 735.238 (meters) 2412.19 (feet) COMP KS0833 MODELED GRAV- 979,903.1 (mgal) NAVD 88 KS0833 KS0833 VERT ORDER - SECOND CLASS 0 KS0833 KS0833.The horizontal coordinates were scaled from a topographic map and have KS0833.an estimated accuracy of +/- 6 seconds. KS0833 KS0833.The orthometric height was determined by differential leveling KS0833.and adjusted by the National Geodetic Survey in June 1991. KS0833 KS0833.The geoid height was determined by GEOID99. KS0833 KS0833.The dynamic height is computed by dividing the NAVD 88 KS0833.geopotential number by the normal gravity value computed on the KS0833.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 KS0833.degrees latitude (g = 980.6199 gals.). KS0833 KS0833.The modeled gravity was interpolated from observed gravity values. KS0833 KS0833; North East Units Estimated Accuracy KS0833;SPC CA 2 - 672,600. 2,081,050. MT (+/- 180 meters Scaled) KS0833 KS0833 SUPERSEDED SURVEY CONTROL KS0833 KS0833 NGVD 29 - 735.007 (m) 2411.44 (f) ADJUSTED 2 0 KS0833 KS0833.Superseded values are not recommended for survey control. KS0833.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. KS0833.See file dsdata.txt to determine how the superseded data were derived. KS0833 KS0833_MARKER: DB = BENCH MARK DISK KS0833_SETTING: 36 = BUILDING KS0833_STAMPING: GRASS VALLEY 1934 KS0833_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL KS0833_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR KS0833+SATELLITE: SATELLITE OBSERVATIONS - October 01, 2002 KS0833 KS0833 HISTORY - Date Condition Report By KS0833 HISTORY - 1934 MONUMENTED CGS KS0833 HISTORY - 20021001 GOOD CADPR KS0833 KS0833 STATION DESCRIPTION KS0833 KS0833'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 KS0833'AT GRASS VALLEY. KS0833'AT GRASS VALLEY, NEVADA COUNTY, AT THE POST OFFICE, IN THE WEST KS0833'WALL, 29.5 FEET NORTH OF THE CENTER OF THE MAIN ENTRANCE, 16 KS0833'INCHES SOUTH OF THE NORTH CORNER OF THE BUILDING, AND ABOUT 19 KS0833'INCHES ABOVE THE GROUND. A STANDARD DISK, STAMPED GRASS KS0833'VALLEY 1934 AND SET VERTICALLY. KS0833 KS0833 STATION RECOVERY (2002) KS0833 KS0833'RECOVERY NOTE BY CA DEPT PARKS REC 2002 (DBK) KS0833'THE BUILDING THE MARK IS SET IN IS NO LONGER THE POST OFFICE. IT IS KS0833'NOW MARKED 'OLD POST OFFICE' AND 'UBS PAINE WEBBER' AND IS LOCATED AT KS0833'THE NE CORNER OF BANK STREET AND S. AUBURN STREET IN GRASS VALLEY. TO KS0833'REACH FROM THE NEW POST OFFICE, PROCEED WEST ON MAIN STREET, TURN LEFT KS0833'ON S. AUBURN, MARK IS ON THE LEFT.