National Geodetic Survey, Retrieval Date = AUGUST 15, 2010 QD1792 *********************************************************************** QD1792 DESIGNATION - FOLEY BUTTE MARK QD1792 PID - QD1792 QD1792 STATE/COUNTY- OR/CROOK QD1792 USGS QUAD - FOLEY BUTTE (1992) QD1792 QD1792 *CURRENT SURVEY CONTROL QD1792 ___________________________________________________________________ QD1792* NAD 83(1991)- 44 31 36.50474(N) 120 47 04.64921(W) ADJUSTED QD1792* NAVD 88 - 1673. (meters) 5489. (feet) SCALED QD1792 ___________________________________________________________________ QD1792 LAPLACE CORR- 3.41 (seconds) DEFLEC09 QD1792 GEOID HEIGHT- -20.19 (meters) GEOID09 QD1792 HORZ ORDER - SECOND QD1792 QD1792.The horizontal coordinates were established by classical geodetic methods QD1792.and adjusted by the National Geodetic Survey in October 1991. QD1792 QD1792.The orthometric height was scaled from a topographic map. QD1792 QD1792.The Laplace correction was computed from DEFLEC09 derived deflections. QD1792 QD1792.The geoid height was determined by GEOID09. QD1792 QD1792; North East Units Scale Factor Converg. QD1792;SPC OR S - 317,784.296 1,477,370.335 MT 1.00017675 -0 11 41.0 QD1792;SPC OR S - 1,042,599.40 4,847,015.53 iFT 1.00017675 -0 11 41.0 QD1792;SPC OR N - 95,620.957 2,477,375.312 MT 0.99995689 -0 12 06.7 QD1792;SPC OR N - 313,717.05 8,127,871.76 iFT 0.99995689 -0 12 06.7 QD1792;UTM 10 - 4,932,773.968 676,037.420 MT 0.99998111 +1 33 14.1 QD1792 QD1792! - Elev Factor x Scale Factor = Combined Factor QD1792!SPC OR S - 0.99974088 x 1.00017675 = 0.99991758 QD1792!SPC OR N - 0.99974088 x 0.99995689 = 0.99969778 QD1792!UTM 10 - 0.99974088 x 0.99998111 = 0.99972199 QD1792 QD1792 SUPERSEDED SURVEY CONTROL QD1792 QD1792 NAD 83(1986)- 44 31 36.51520(N) 120 47 04.64699(W) AD( ) 2 QD1792 NAD 27 - 44 31 37.05000(N) 120 47 00.54000(W) AD( ) 2 QD1792 QD1792.Superseded values are not recommended for survey control. QD1792.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. QD1792.See file dsdata.txt to determine how the superseded data were derived. QD1792 QD1792_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TFQ7603732773(NAD 83) QD1792 QD1792 HISTORY - Date Condition Report By QD1792 HISTORY - 1935 MONUMENTED USFS QD1792 QD1792 STATION DESCRIPTION QD1792 QD1792'DESCRIBED BY US FOREST SERVICE 1935 QD1792'THIS INTERSECTED STATION IS THE CENTER OF A LOOKOUT TREE ON THE QD1792'SUMMIT OF FOLEY BUTTE, SITUATED ABOUT 16 MILES AIR LINE N OF QD1792'PRINEVILLE, AND ACCESSIBLE BY ROAD FROM PRINEVILLE OR QD1792'GRIZZLY. STATION IS MARKED BY U.S.F.S. DISK IN CONCRETE QD1792'IMMEDIATELY UNDER THE CENTER OF THE TREE. CENTER OF FOLEY QD1792'BUTTE LOOKOUT TOWER (U.S.F.S.) IS 40.31 METERS (132.25 FEET) NW QD1792'IN AZIMUTH 129 DEG 50 MIN. QD1792' QD1792'POSITION OF TREE DETERMINED BY JOHNSON FROM SAMPSON, RIVERSIDE QD1792'AND GRAY BUTTE IN 1932, AND WAS MARKED BY U.S.F.S. DISK IN QD1792'CONCRETE. IN 1935 SYLAR OCCUPIED TOWER AND MADE DIRECT CONNECTION QD1792'TO DISK. THE POSITION LISTED AS FOLEY BUTTE LOOKOUT TREE AND QD1792'FOLEY BUTTE MARK (U.S.F.S.) ARE THE SAME POINT, AND SHOULD BE QD1792'LISTED AS FOLEY BUTTE. QD1792' QD1792'FIRST DETERMINED BY U.S.C. AND G.S.