1 National Geodetic Survey, Retrieval Date = MARCH 3, 2005 LU1661 *********************************************************************** LU1661 DESIGNATION - W 742 RESET LU1661 PID - LU1661 LU1661 STATE/COUNTY- CA/TEHAMA LU1661 USGS QUAD - RED BLUFF EAST (1976) LU1661 LU1661 *CURRENT SURVEY CONTROL LU1661 ___________________________________________________________________ LU1661* NAD 83(1986)- 40 10 10. (N) 122 14 16. (W) SCALED LU1661* NAVD 88 - 84.476 (meters) 277.15 (feet) ADJUSTED LU1661 ___________________________________________________________________ LU1661 GEOID HEIGHT- -28.44 (meters) GEOID03 LU1661 DYNAMIC HT - 84.431 (meters) 277.00 (feet) COMP LU1661 MODELED GRAV- 980,090.7 (mgal) NAVD 88 LU1661 LU1661 VERT ORDER - FIRST CLASS II LU1661 LU1661.The horizontal coordinates were scaled from a topographic map and have LU1661.an estimated accuracy of +/- 6 seconds. LU1661 LU1661.The orthometric height was determined by differential leveling LU1661.and adjusted by the National Geodetic Survey in June 1991. LU1661 LU1661.The geoid height was determined by GEOID03. LU1661 LU1661.The dynamic height is computed by dividing the NAVD 88 LU1661.geopotential number by the normal gravity value computed on the LU1661.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 LU1661.degrees latitude (g = 980.6199 gals.). LU1661 LU1661.The modeled gravity was interpolated from observed gravity values. LU1661 LU1661; North East Units Estimated Accuracy LU1661;SPC CA 1 - 592,870. 1,979,750. MT (+/- 180 meters Scaled) LU1661 LU1661 SUPERSEDED SURVEY CONTROL LU1661 LU1661.No superseded survey control is available for this station. LU1661 LU1661_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEK649468(NAD 83) LU1661_MARKER: DV = VERTICAL CONTROL DISK LU1661_SETTING: 30 = CATCH BASIN LU1661_STAMPING: W 742 RESET 1975 LU1661_MARK LOGO: CGS LU1661_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY LU1661_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR LU1661+SATELLITE: SATELLITE OBSERVATIONS - July 05, 1988 LU1661 LU1661 HISTORY - Date Condition Report By LU1661 HISTORY - 1975 MONUMENTED NGS LU1661 HISTORY - 19880705 GOOD NGS LU1661 HISTORY - 20050207 MARK NOT FOUND INDIV LU1661 LU1661 STATION DESCRIPTION LU1661 LU1661'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 LU1661'0.65 MI S FROM RED BLUFF. LU1661'0.25 MILE WEST ALONG OAK STREET FROM THE TEHAMA COUNTY COURTHOUSE AT LU1661'RED BLUFF THENCE 0.4 MILE SOUTH ALONG JACKSON STREET; 0.15 MILE SOUTH LU1661'OF A CONCRETE BRIDGE, SET IN THE TOP OF THE NORTHWESTCORNER OF A 4 X4 LU1661'FOOT CONCRETE CATCH BASIN, 24.9 FEET WEST OF THECENTER LINE OF THE LU1661'STREET, 20 FEET NORTH OF THE NORTHWEST CORNER OF A CONCRETE BRIDGE LU1661'OVER REEDS CREEK, 10.5 FEET NORTH OF TELEPHONE-POWER POLE 293, 2.8 LU1661'FEET NORTHWEST OF THE CENTER OF A 24-INCH MANHOLE COVER SET IN THE LU1661'SIDEWALK, 0.3 FOOT EAST OF THEWEST EDGE OF THE CONCRETE SIDEWALK, AND LU1661'FLUSH WITH THE SIDEWALK. LU1661 LU1661 STATION RECOVERY (1988) LU1661 LU1661'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 LU1661'RECOVERED IN GOOD CONDITION. LU1661 LU1661 STATION RECOVERY (2005) LU1661 LU1661'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2005 (DLC) LU1661'MARK DESTROYED BY BRIDGE CONSTRUCTION 2001.