National Geodetic Survey, Retrieval Date = SEPTEMBER 6, 2020 OH1211 *********************************************************************** OH1211 DESIGNATION - HAWLEY MTN LOOKOUT HOUSE OH1211 PID - OH1211 OH1211 STATE/COUNTY- ID/BOISE OH1211 COUNTRY - US OH1211 USGS QUAD - HARRIS CREEK SUMMIT (2017) OH1211 OH1211 *CURRENT SURVEY CONTROL OH1211 ______________________________________________________________________ OH1211* NAD 83(1992) POSITION- 43 59 32.59662(N) 116 01 49.48084(W) ADJUSTED OH1211* NAVD 88 ORTHO HEIGHT - 2226. (meters) 7303. (feet) SCALED OH1211 ______________________________________________________________________ OH1211 GEOID HEIGHT - -15.697 (meters) GEOID18 OH1211 LAPLACE CORR - 3.96 (seconds) DEFLEC18 OH1211 HORZ ORDER - THIRD OH1211 OH1211.The horizontal coordinates were established by classical geodetic methods OH1211.and adjusted by the National Geodetic Survey in July 1992. OH1211. OH1211.The orthometric height was scaled from a topographic map. OH1211 OH1211.Significant digits in the geoid height do not necessarily reflect accuracy. OH1211.GEOID18 height accuracy estimate available here. OH1211 OH1211.Click photographs - Photos may exist for this station. OH1211 OH1211.The Laplace correction was computed from DEFLEC18 derived deflections. OH1211 OH1211. The following values were computed from the NAD 83(1992) position. OH1211 OH1211; North East Units Scale Factor Converg. OH1211;SPC ID W - 258,384.053 777,507.895 MT 0.99993955 -0 11 41.2 OH1211;SPC ID W - 847,715.01 2,550,873.82 sFT 0.99993955 -0 11 41.2 OH1211;UTM 11 - 4,871,484.313 577,745.983 MT 0.99967434 +0 40 24.5 OH1211 OH1211! - Elev Factor x Scale Factor = Combined Factor OH1211!SPC ID W - 0.99965351 x 0.99993955 = 0.99959308 OH1211!UTM 11 - 0.99965351 x 0.99967434 = 0.99932796 OH1211 OH1211_U.S. NATIONAL GRID SPATIAL ADDRESS: 11TNJ7774571484(NAD 83) OH1211 OH1211 SUPERSEDED SURVEY CONTROL OH1211 OH1211 NAD 83(1986)- 43 59 32.59665(N) 116 01 49.47768(W) AD( ) 3 OH1211 NAD 27 - 43 59 32.98148(N) 116 01 46.04719(W) AD( ) 3 OH1211 OH1211.Superseded values are not recommended for survey control. OH1211 OH1211.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. OH1211.See file dsdata.pdf to determine how the superseded data were derived. OH1211 OH1211 OH1211 HISTORY - Date Condition Report By OH1211 HISTORY - 1959 MONUMENTED CGS OH1211 OH1211 STATION DESCRIPTION OH1211 OH1211'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (JEG) OH1211'HAWLEY MOUNTAIN LOOKOUT HOUSE IS A STANDARD WHITE PAINTED WOODEN OH1211'BUILDING WITH A GREEN SHINGLED ROOF ALL ABOUT 14 FEET SQUARE AND OH1211'25 FEET HIGH TO THE PEAK OF THE ROOF. THE WOODEN PART OF THE OH1211'BUILDING IS PLACED UPON A CONCRETE BASE. IT IS OPERATED BY THE OH1211'U.S. FOREST SERVICE. IT IS 14.475 METERS AND 47.490 FEET OH1211'SOUTH OF TRIANGULATION STATION HAWLEY 1959. THE POINT OF OH1211'INTERSECTION WAS THE CENTER OF THE LIGHTNING ROD AT THE PEAK OH1211'OF THE ROOF. OH1211' OH1211'THE STATION IS LOCATED, AIRLINE, ABOUT 11 MILES NORTHEAST OF OH1211'HORSESHOE BEND, 9 MILES NORTHWEST OF PLACERVILLE, AND 7-1/2 MILES OH1211'SOUTHEAST OF BANKS.