National Geodetic Survey, Retrieval Date = FEBRUARY 5, 2006 QC0991 *********************************************************************** QC0991 DESIGNATION - FALL MOUNTAIN LOT QC0991 PID - QC0991 QC0991 STATE/COUNTY- OR/GRANT QC0991 USGS QUAD - FALL MOUNTAIN (1983) QC0991 QC0991 *CURRENT SURVEY CONTROL QC0991 ___________________________________________________________________ QC0991* NAD 83(1991)- 44 17 37.25619(N) 119 02 33.86663(W) ADJUSTED QC0991* NAVD 88 - 1814. (meters) 5951. (feet) SCALED QC0991 ___________________________________________________________________ QC0991 LAPLACE CORR- 1.12 (seconds) DEFLEC99 QC0991 GEOID HEIGHT- -18.08 (meters) GEOID03 QC0991 QC0991 HORZ ORDER - SECOND QC0991 QC0991.The horizontal coordinates were established by classical geodetic methods QC0991.and adjusted by the National Geodetic Survey in October 1991. QC0991 QC0991.The orthometric height was scaled from a topographic map. QC0991 QC0991.The Laplace correction was computed from DEFLEC99 derived deflections. QC0991 QC0991.The geoid height was determined by GEOID03. QC0991 QC0991; North East Units Scale Factor Converg. QC0991;SPC OR N - 70,725.587 2,616,298.024 MT 1.00001022 +1 02 00.5 QC0991;SPC OR N - 232,039.33 8,583,654.93 iFT 1.00001022 +1 02 00.5 QC0991;UTM 11 - 4,906,521.482 337,034.179 MT 0.99992662 -1 25 36.6 QC0991 QC0991! - Elev Factor x Scale Factor = Combined Factor QC0991!SPC OR N - 0.99971844 x 1.00001022 = 0.99972865 QC0991!UTM 11 - 0.99971844 x 0.99992662 = 0.99964508 QC0991 QC0991 SUPERSEDED SURVEY CONTROL QC0991 QC0991 NAD 83(1986)- 44 17 37.26210(N) 119 02 33.86231(W) AD( ) 2 QC0991 NAD 27 - 44 17 37.70400(N) 119 02 30.02500(W) AD( ) 2 QC0991 QC0991.Superseded values are not recommended for survey control. QC0991.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. QC0991.See file dsdata.txt to determine how the superseded data were derived. QC0991 QC0991_U.S. NATIONAL GRID SPATIAL ADDRESS: 11TLK3703406521(NAD 83) QC0991 QC0991 HISTORY - Date Condition Report By QC0991 HISTORY - 1933 MONUMENTED CGS QC0991 HISTORY - 1935 SEE DESCRIPTION CGS QC0991 HISTORY - 1946 SEE DESCRIPTION CGS QC0991 QC0991 STATION DESCRIPTION QC0991 QC0991'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (EBP) QC0991'THIS INTERSECTED STATION IS ON THE SUMMIT OF FALL MOUNTAIN, ABOUT QC0991'10 MILES SW OF JOHN DAY AND ABOUT 12 MILES NW OF SENECA, BOTH QC0991'AIR-LINE DISTANCE. THE POINT MAY BE REACHED BY DRIVING S FROM QC0991'JOHN DAY FOR A DISTANCE OF 16.9 MILES ALONG THE HIGHWAY TO BURNS QC0991'AS EXISTING IN 1933. TURN WESTERLY AT THIS POINT AND FOLLOW QC0991'SIGNS FOR 8 MILES TO THE LOOKOUT, WHICH CONSISTS OF A 20-FOOT QC0991'WOOD TOWER, WITH HOUSE ON TOP. THE STATION IS MARKED BY A QC0991'FOREST SERVICE DISK SET IN A CONCRETE POST UNDER THE CENTER OF QC0991'THE HOUSE. QC0991' QC0991'NOT BY U.S.F.S. TRIANGULATION. QC0991 QC0991 STATION RECOVERY (1946) QC0991 QC0991'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (DHK) QC0991'STATION IS THE CENTER OF THE U.S. FOREST SERVICE LOOKOUT TOWER QC0991'LOCATED ON THE SUMMIT OF FALL MOUNTAIN, ABOUT 10 MILES SOUTHWEST QC0991'OF JOHN DAY, AND ABOUT 12 MILES NORTHWEST OF SENECA, BOTH AIR LINE QC0991'DISTANCES. STATION WAS CONNECTED BY TRAVERSE WITH TRIANGULATION QC0991'STATION FALL MTN. (USFS) 1945.