National Geodetic Survey, Retrieval Date = SEPTEMBER 20, 2002 MX1124 *********************************************************************** MX1124 DESIGNATION - DRY LAKE LOOKOUT HOUSE MX1124 PID - MX1124 MX1124 STATE/COUNTY- CA/SISKIYOU MX1124 USGS QUAD - CONDREY MTN (1983) MX1124 MX1124 *CURRENT SURVEY CONTROL MX1124 ___________________________________________________________________ MX1124* NAD 83(1992)- 41 54 27.55043(N) 122 56 26.62706(W) ADJUSTED MX1124* NAVD 88 - MX1124 ___________________________________________________________________ MX1124 EPOCH DATE - 1991.35 MX1124 LAPLACE CORR- 2.55 (seconds) DEFLEC99 MX1124 GEOID HEIGHT- -23.97 (meters) GEOID99 MX1124 MX1124 HORZ ORDER - THIRD MX1124 MX1124.The horizontal coordinates were established by classical geodetic methods MX1124.and adjusted by the National Geodetic Survey in March 1994. MX1124.The horizontal coordinates are valid at the epoch date displayed above. MX1124.The epoch date for horizontal control is a decimal equivalence MX1124.of Year/Month/Day. MX1124 MX1124 MX1124.The Laplace correction was computed from DEFLEC99 derived deflections. MX1124 MX1124.The geoid height was determined by GEOID99. MX1124 MX1124; North East Units Scale Converg. MX1124;SPC CA 1 - 786,284.224 1,921,943.261 MT 1.00007015 -0 36 54.5 MX1124;SPC CA 1 - 2,579,667.49 6,305,575.52 sFT 1.00007015 -0 36 54.5 MX1124;SPC OR S - 29,722.153 1,297,493.050 MT 1.00013427 -1 40 11.3 MX1124;UTM 10 - 4,639,524.813 504,915.713 MT 0.99960030 +0 02 22.5 MX1124 MX1124 SUPERSEDED SURVEY CONTROL MX1124 MX1124 NAD 83(1991)- 41 54 27.53424(N) 122 56 26.63321(W) AD(1984.00) 4 MX1124 NAD 83(1986)- 41 54 27.53393(N) 122 56 26.63401(W) AD(1984.00) 4 MX1124 NAD 27 - 41 54 28.03500(N) 122 56 22.48100(W) AD( ) 3 MX1124 MX1124.Superseded values are not recommended for survey control. MX1124.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MX1124.See file dsdata.txt to determine how the superseded data were derived. MX1124 MX1124 HISTORY - Date Condition Report By MX1124 HISTORY - 1952 MONUMENTED CGS MX1124 HISTORY - 1981 GOOD LOCSUR MX1124 MX1124 STATION DESCRIPTION MX1124 MX1124'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (WRH) MX1124'THE STATION IS LOCATED ABOUT 20 MILES AIRLINE WEST OF HORNBROOK, MX1124'19 MILES AIRLINE NORTHWEST OF YREKA, AND 7 MILES SOUTH OF THE MX1124'CALIFORNIA-OREGON STATE LINE, ON THE HIGHEST PART OF A HEAVILY MX1124'TIMBERED MOUNTAIN. MX1124' MX1124'THE LOOKOUT HOUSE IS A 14 FOOT SQUARE, WHITE, WOODEN BUILDING, MX1124'AND IS THE PROPERTY OF THE U.S. FOREST SERVICE. IT IS 59.12 MX1124'FEET, 18.02 METERS WEST OF STATION DRY LAKE (USFS). THE CENTER MX1124'OF THE HOUSE WAS INTERSECTED. THE LOOKOUT HOUSE IS ABOUT MX1124'25 FEET HIGH. MX1124 MX1124 STATION RECOVERY (1981) MX1124 MX1124'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981 (LC) MX1124'DRY LAKE LOOKOUT S19 T47N R9W 1932 RECOVERED GOOD.