1 National Geodetic Survey, Retrieval Date = SEPTEMBER 3, 2003 GU1996 *********************************************************************** GU1996 DESIGNATION - A 813 GU1996 PID - GU1996 GU1996 STATE/COUNTY- CA/MONTEREY GU1996 USGS QUAD - SALINAS (1984) GU1996 GU1996 *CURRENT SURVEY CONTROL GU1996 ___________________________________________________________________ GU1996* NAD 83(1986)- 36 41 06. (N) 121 40 14. (W) SCALED GU1996* NAVD 88 - 12.335 (meters) 40.47 (feet) ADJUSTED GU1996 ___________________________________________________________________ GU1996 GEOID HEIGHT- -33.69 (meters) GEOID99 GU1996 DYNAMIC HT - 12.325 (meters) 40.44 (feet) COMP GU1996 MODELED GRAV- 979,846.4 (mgal) NAVD 88 GU1996 GU1996 VERT ORDER - FIRST CLASS II GU1996 GU1996.The horizontal coordinates were scaled from a topographic map and have GU1996.an estimated accuracy of +/- 6 seconds. GU1996 GU1996.The orthometric height was determined by differential leveling GU1996.and adjusted by the National Geodetic Survey in June 1991. GU1996 GU1996.The geoid height was determined by GEOID99. GU1996 GU1996.The dynamic height is computed by dividing the NAVD 88 GU1996.geopotential number by the normal gravity value computed on the GU1996.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GU1996.degrees latitude (g = 980.6199 gals.). GU1996 GU1996.The modeled gravity was interpolated from observed gravity values. GU1996 GU1996; North East Units Estimated Accuracy GU1996;SPC CA 4 - 653,300. 1,761,360. MT (+/- 180 meters Scaled) GU1996 GU1996 SUPERSEDED SURVEY CONTROL GU1996 GU1996 NGVD 29 - 11.635 (m) 38.17 (f) ADJ UNCH 1 2 GU1996 GU1996.Superseded values are not recommended for survey control. GU1996.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GU1996.See file dsdata.txt to determine how the superseded data were derived. GU1996 GU1996_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF187607(NAD 83) GU1996_MARKER: DB = BENCH MARK DISK GU1996_SETTING: 32 = HEADWALL GU1996_STAMPING: A 813 1948 GU1996_MARK LOGO: CGS GU1996_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GU1996+STABILITY: SURFACE MOTION GU1996_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR GU1996+SATELLITE: SATELLITE OBSERVATIONS - March 25, 2003 GU1996 GU1996 HISTORY - Date Condition Report By GU1996 HISTORY - 1948 MONUMENTED CGS GU1996 HISTORY - 1967 GOOD NGS GU1996 HISTORY - 19881215 GOOD NGS GU1996 HISTORY - 20030325 GOOD CA-053 GU1996 GU1996 STATION DESCRIPTION GU1996 GU1996'DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 GU1996'1 MI NW FROM SALINAS. GU1996'1.0 MILE NORTHWEST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD GU1996'FROM THE STATION AT SALINAS, ABOUT 150 YARDS EAST OF THE GU1996'HITCHCOCK PACKING COMPANY PLANT, SET IN THE CENTER OF THE GU1996'NORTHEAST CONCRETE HEADWALL OF 24-INCH CORRUGATED METAL PIPE GU1996'CULVERT 117.35, 55.5 FEET NORTHEAST OF THE NORTHEAST RAIL OF GU1996'THE MAIN TRACK, 26.3 FEET NORTHEAST OF THE NORTHEAST RAIL OF GU1996'THE NEAREST SPUR TRACK, 35.5 FEET NORTH OF A TELEPHONE POLE, GU1996'3.3 FEET NORTHWEST OF THE SOUTHEAST END OF THE HEADWALL, AND GU1996'ABOUT 8 FEET LOWER THAN THE TRACKS. GU1996 GU1996 STATION RECOVERY (1988) GU1996 GU1996'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 GU1996'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING EXCEPTIONS. GU1996'DELETE--ABOUT 200 YARDS EAST OF THE HITCHCOCK PACKING CO. PLANT. GU1996 GU1996 STATION RECOVERY (2003) GU1996 GU1996'RECOVERY NOTE BY MONTEREY COUNTY CALIFORNIA 2003 (JSK) GU1996'RECOVERED IN GOOD CONDITION.