National Geodetic Survey, Retrieval Date = SEPTEMBER 20, 2002 MX1140 *********************************************************************** MX1140 DESIGNATION - LAKE MTN LOOKOUT HOUSE MX1140 PID - MX1140 MX1140 STATE/COUNTY- CA/SISKIYOU MX1140 USGS QUAD - GRIDER VALLEY (1981) MX1140 MX1140 *CURRENT SURVEY CONTROL MX1140 ___________________________________________________________________ MX1140* NAD 83(1992)- 41 44 54.69055(N) 123 08 00.86308(W) ADJUSTED MX1140* NAVD 88 - MX1140 ___________________________________________________________________ MX1140 EPOCH DATE - 1991.35 MX1140 LAPLACE CORR- 3.20 (seconds) DEFLEC99 MX1140 GEOID HEIGHT- -24.55 (meters) GEOID99 MX1140 MX1140 HORZ ORDER - THIRD MX1140 MX1140.The horizontal coordinates were established by classical geodetic methods MX1140.and adjusted by the National Geodetic Survey in March 1994. MX1140.The horizontal coordinates are valid at the epoch date displayed above. MX1140.The epoch date for horizontal control is a decimal equivalence MX1140.of Year/Month/Day. MX1140 MX1140 MX1140.The Laplace correction was computed from DEFLEC99 derived deflections. MX1140 MX1140.The geoid height was determined by GEOID99. MX1140 MX1140; North East Units Scale Converg. MX1140;SPC CA 1 - 768,799.987 1,905,714.312 MT 1.00002182 -0 44 28.4 MX1140;SPC CA 1 - 2,522,304.62 6,252,331.04 sFT 1.00002182 -0 44 28.4 MX1140;UTM 10 - 4,621,864.494 488,894.347 MT 0.99960152 -0 05 20.2 MX1140 MX1140 SUPERSEDED SURVEY CONTROL MX1140 MX1140 NAD 83(1986)- 41 44 54.69115(N) 123 08 00.87898(W) AD(1984.00) 4 MX1140 NAD 27 - 41 44 55.21600(N) 123 07 56.70600(W) AD( ) 3 MX1140 MX1140.Superseded values are not recommended for survey control. MX1140.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MX1140.See file dsdata.txt to determine how the superseded data were derived. MX1140 MX1140 HISTORY - Date Condition Report By MX1140 HISTORY - 1952 MONUMENTED CGS MX1140 MX1140 STATION DESCRIPTION MX1140 MX1140'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (WRH) MX1140'THE STATION IS LOCATED ABOUT 18 MILES AIRLINE WEST NORTHWEST MX1140'OF FORT JONES, 13 MILES AIRLINE EAST SOUTHEAST OF HAPPY CAMP, MX1140'AND 8-1/2 MILES AIRLINE SOUTHWEST OF THE POST OFFICE AT MX1140'HORSE CREEK, ON THE HIGHEST PART OF LAKE MOUNTAIN. MX1140' MX1140'THE LOOKOUT HOUSE IS A STANDARD U.S. FOREST SERVICE LOOKOUT MX1140'HOUSE WHICH IS ABOUT 14 FEET SQUARE AND IS AN INCLOSED TWO MX1140'STORY BUILDING ABOUT 30 FEET HIGH. THE CENTER OF THE HOUSE MX1140'WAS INTERSECTED.