National Geodetic Survey, Retrieval Date = AUGUST 19, 2002 LT0524 *********************************************************************** LT0524 DESIGNATION - RED ROCK LOOKOUT HOUSE LT0524 PID - LT0524 LT0524 STATE/COUNTY- CA/PLUMAS LT0524 USGS QUAD - DIAMOND MTN (1994) LT0524 LT0524 *CURRENT SURVEY CONTROL LT0524 ___________________________________________________________________ LT0524* NAD 83(1992)- 40 17 49.02508(N) 120 42 34.64816(W) ADJUSTED LT0524* NAVD 88 - LT0524 ___________________________________________________________________ LT0524 EPOCH DATE - 1991.35 LT0524 LAPLACE CORR- 2.05 (seconds) DEFLEC99 LT0524 GEOID HEIGHT- -22.74 (meters) GEOID99 LT0524 LT0524 HORZ ORDER - THIRD LT0524 LT0524.The horizontal coordinates were established by classical geodetic methods LT0524.and adjusted by the National Geodetic Survey in March 1994. LT0524.The horizontal coordinates are valid at the epoch date displayed above. LT0524.The epoch date for horizontal control is a decimal equivalence LT0524.of Year/Month/Day. LT0524 LT0524 LT0524.The Laplace correction was computed from DEFLEC99 derived deflections. LT0524 LT0524.The geoid height was determined by GEOID99. LT0524 LT0524; North East Units Scale Converg. LT0524;SPC CA 1 - 607,806.087 2,109,700.625 MT 0.99993845 +0 50 37.5 LT0524;SPC CA 1 - 1,994,110.47 6,921,576.13 sFT 0.99993845 +0 50 37.5 LT0524;UTM 10 - 4,463,233.886 694,664.832 MT 1.00006649 +1 28 54.3 LT0524 LT0524 SUPERSEDED SURVEY CONTROL LT0524 LT0524 NAD 83(1986)- 40 17 49.02680(N) 120 42 34.64744(W) AD(1984.00) 4 LT0524 NAD 27 - 40 17 49.39600(N) 120 42 30.83900(W) AD( ) 3 LT0524 LT0524.Superseded values are not recommended for survey control. LT0524.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. LT0524.See file dsdata.txt to determine how the superseded data were derived. LT0524 LT0524 HISTORY - Date Condition Report By LT0524 HISTORY - 1948 MONUMENTED CGS LT0524 HISTORY - 1949 SEE DESCRIPTION CGS LT0524 HISTORY - 1975 SEE DESCRIPTION NGS LT0524 LT0524 STATION DESCRIPTION LT0524 LT0524'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (WRH) LT0524'THE RED ROCK LOOKOUT HOUSE IS LOCATED ON THE HIGHEST POINT OF RED LT0524'ROCK MOUNTAIN, ABOUT 9 MILES SOUTH SOUTHWEST OF SUSANVILLE, LT0524'AND ABOUT 15 MILES EAST OF WESTWOOD. LT0524' LT0524'THE LOOKOUT HOUSE IS ABOUT 20 FEET SQUARE, ABOUT 25 FEET HIGH, LT0524'PAINTED WHITE, AND IS OF WOOD STRUCTURE. LT0524' LT0524'THE APPEX OF THE ROOF WAS INTERSECTED. LT0524 LT0524 STATION RECOVERY (1949) LT0524 LT0524'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (WRH) LT0524'THE LOOKOUT IS LOCATED ABOUT 10 MILES AIRLINE SOUTH OF SUSANVILLE, LT0524'ABOUT 9 MILES AIRLINE WEST OF JANESVILLE, ABOUT 16 MILES AIRLINE LT0524'NORTH-NORTHEAST OF TAYLORSVILLE AND ABOUT 1.5 MILES AIRLINE LT0524'SOUTHWEST OF DIAMOND MTN, ON A ROCKY HUMP WHICH IS BARE ON TOP LT0524'AND TIMBERED ON THE SIDES. LT0524' LT0524'THE LOOKOUT IS A 14-FOOT SQUARE, 2-STORY LOOKOUT HOUSE PAINTED LT0524'WHITE AND IS ABOUT 28 FEET TALL. THE POINT OF INTERSECTION IS LT0524'THE PEAK OF THE ROOF. LT0524 LT0524 STATION RECOVERY (1975) LT0524 LT0524'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (CLN) LT0524'THE STATION WAS RECOVERED IN GOOD CONDITION AND THE 1949 LT0524'DESCRIPTION IS ADEQUATE. LT0524' LT0524'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--10 MILES SOUTH LT0524'OF SUSANVILLE