National Geodetic Survey, Retrieval Date = SEPTEMBER 26, 2002 MX1023 *********************************************************************** MX1023 DESIGNATION - GIRARD LOOKOUT HOUSE 1952 MX1023 PID - MX1023 MX1023 STATE/COUNTY- CA/SHASTA MX1023 USGS QUAD - DUNSMUIR (1986) MX1023 MX1023 *CURRENT SURVEY CONTROL MX1023 ___________________________________________________________________ MX1023* NAD 83(1992)- 41 07 41.93532(N) 122 16 45.64347(W) ADJUSTED MX1023* NAVD 88 - 1466. (meters) 4810. (feet) SCALED MX1023 ___________________________________________________________________ MX1023 EPOCH DATE - 1991.35 MX1023 LAPLACE CORR- 2.82 (seconds) DEFLEC99 MX1023 GEOID HEIGHT- -24.53 (meters) GEOID99 MX1023 MX1023 HORZ ORDER - THIRD MX1023 MX1023.The horizontal coordinates were established by classical geodetic methods MX1023.and adjusted by the National Geodetic Survey in March 1994. MX1023.The horizontal coordinates are valid at the epoch date displayed above. MX1023.The epoch date for horizontal control is a decimal equivalence MX1023.of Year/Month/Day. MX1023 MX1023.The orthometric height was scaled from a topographic map. MX1023 MX1023.The Laplace correction was computed from DEFLEC99 derived deflections. MX1023 MX1023.The geoid height was determined by GEOID99. MX1023 MX1023; North East Units Scale Converg. MX1023;SPC CA 1 - 699,348.608 1,976,545.066 MT 0.99990770 -0 10 57.6 MX1023;SPC CA 1 - 2,294,446.22 6,484,714.94 sFT 0.99990770 -0 10 57.6 MX1023;UTM 10 - 4,553,251.671 560,490.680 MT 0.99964503 +0 28 26.5 MX1023 MX1023 SUPERSEDED SURVEY CONTROL MX1023 MX1023 NAD 83(1986)- 41 07 41.92945(N) 122 16 45.64252(W) AD(1984.00) 4 MX1023 NAD 27 - 41 07 42.38100(N) 122 16 41.62200(W) AD( ) 3 MX1023 MX1023.Superseded values are not recommended for survey control. MX1023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MX1023.See file dsdata.txt to determine how the superseded data were derived. MX1023 MX1023_MARKER: Z = SEE DESCRIPTION MX1023_SETTING: 0 = UNSPECIFIED SETTING MX1023_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY MX1023 MX1023 HISTORY - Date Condition Report By MX1023 HISTORY - 1952 MONUMENTED CGS MX1023 MX1023 STATION DESCRIPTION MX1023 MX1023'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (WRH) MX1023'THE STATION IS LOCATED ABOUT 12 MILES AIRLINE SOUTHWEST OF MX1023'MC CLOUD, 5 MILES AIRLINE SOUTH OF DUNSMUIR, AND 2 MILES AIRLINE MX1023'EAST SOUTHEAST OF CASTELLA, ON THE HIGHEST PART OF GIRARD RIDGE. MX1023' MX1023'THE LOOKOUT HOUSE IS A STANDARD U.S. FOREST SERVICE LOOKOUT MX1023'HOUSE ABOUT 18 FEET SQUARE AT ITS BASE AND 14 FEET SQUARE AT ITS MX1023'TOP AND ABOUT 25 FEET HIGH. IT IS 41.43 FEET, 12.63 METERS MX1023'EAST NORTHEAST OF STATION GIRARD (CHS). THE CENTER OF THE MX1023'HOUSE WAS INTERSECTED.