National Geodetic Survey, Retrieval Date = SEPTEMBER 26, 2002 MW0898 *********************************************************************** MW0898 DESIGNATION - GRIZZLY PEAK LOH 1948 MW0898 PID - MW0898 MW0898 STATE/COUNTY- CA/SHASTA MW0898 USGS QUAD - GRIZZLY PEAK (1990) MW0898 MW0898 *CURRENT SURVEY CONTROL MW0898 ___________________________________________________________________ MW0898* NAD 83(1992)- 41 08 39.79532(N) 121 58 42.89364(W) ADJUSTED MW0898* NAVD 88 - 1905. (meters) 6250. (feet) SCALED MW0898 ___________________________________________________________________ MW0898 EPOCH DATE - 1991.35 MW0898 LAPLACE CORR- 3.79 (seconds) DEFLEC99 MW0898 GEOID HEIGHT- -24.26 (meters) GEOID99 MW0898 MW0898 HORZ ORDER - THIRD MW0898 MW0898.The horizontal coordinates were established by classical geodetic methods MW0898.and adjusted by the National Geodetic Survey in March 1994. MW0898.The horizontal coordinates are valid at the epoch date displayed above. MW0898.The epoch date for horizontal control is a decimal equivalence MW0898.of Year/Month/Day. MW0898 MW0898.The orthometric height was scaled from a topographic map. MW0898 MW0898.The Laplace correction was computed from DEFLEC99 derived deflections. MW0898 MW0898.The geoid height was determined by GEOID99. MW0898 MW0898; North East Units Scale Converg. MW0898;SPC CA 1 - 701,096.202 2,001,797.942 MT 0.99990917 +0 00 50.4 MW0898;SPC CA 1 - 2,300,179.79 6,567,565.41 sFT 0.99990917 +0 00 50.4 MW0898;UTM 10 - 4,555,288.386 585,715.737 MT 0.99969042 +0 40 19.5 MW0898 MW0898 SUPERSEDED SURVEY CONTROL MW0898 MW0898 NAD 83(1986)- 41 08 39.79605(N) 121 58 42.89652(W) AD(1984.00) 4 MW0898 NAD 27 - 41 08 40.22200(N) 121 58 38.91000(W) AD( ) 3 MW0898 MW0898.Superseded values are not recommended for survey control. MW0898.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MW0898.See file dsdata.txt to determine how the superseded data were derived. MW0898 MW0898 HISTORY - Date Condition Report By MW0898 HISTORY - UNK MONUMENTED MW0898 HISTORY - 1952 SEE DESCRIPTION CGS MW0898 HISTORY - 1971 SEE DESCRIPTION NGS MW0898 MW0898 STATION DESCRIPTION MW0898 MW0898'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (WRH) MW0898'THE STATION IS LOCATED ABOUT 11 MILES AIRLINE SOUTHEAST OF MW0898'MC CLOUD, 11 MILES SOUTHWEST OF BARTLE, ON THE HIGHEST PART OF MW0898'GRIZZLY PEAK. MW0898' MW0898'THE LOOKOUT HOUSE IS A STANDARD U.S. FOREST SERVICE LOOKOUT MW0898'HOUSE THAT IS ABOUT 14 FEET SQUARE AND ABOUT 15 FEET HIGH. MW0898'IT IS 107.81 FEET, 32.858 METERS SOUTH SOUTHWEST OF STATION MW0898'GRIZZLY. THE CENTER OF THE HOUSE WAS INTERSECTED. MW0898 MW0898 STATION RECOVERY (1971) MW0898 MW0898'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WMJ) MW0898'THE LOOKOUT HOUSE WAS VISITED AND RECOVERED AS DESCRIBED IN 1952.