National Geodetic Survey, Retrieval Date = MAY 2, 2010 PC0872 *********************************************************************** PC0872 DESIGNATION - SADDLE BLANKET LOOKOUT TOWER PC0872 PID - PC0872 PC0872 STATE/COUNTY- OR/LANE PC0872 USGS QUAD - SADDLEBLANKET MOUNTAIN (1986) PC0872 PC0872 *CURRENT SURVEY CONTROL PC0872 ___________________________________________________________________ PC0872* NAD 83(1991)- 43 53 37.48182(N) 122 30 37.78011(W) ADJUSTED PC0872* NAVD 88 - **(meters) **(feet) PC0872 ___________________________________________________________________ PC0872 LAPLACE CORR- 8.84 (seconds) DEFLEC09 PC0872 GEOID HEIGHT- -22.61 (meters) GEOID09 PC0872 HORZ ORDER - THIRD PC0872 PC0872.The horizontal coordinates were established by classical geodetic methods PC0872.and adjusted by the National Geodetic Survey in October 1991. PC0872 PC0872 PC0872.The Laplace correction was computed from DEFLEC09 derived deflections. PC0872 PC0872.The geoid height was determined by GEOID09. PC0872 PC0872; North East Units Scale Factor Converg. PC0872;SPC OR S - 249,336.597 1,338,477.987 MT 0.99997473 -1 22 31.7 PC0872;SPC OR S - 818,033.45 4,391,331.98 iFT 0.99997473 -1 22 31.7 PC0872;UTM 10 - 4,860,187.879 539,315.661 MT 0.99961901 +0 20 21.8 PC0872 PC0872 SUPERSEDED SURVEY CONTROL PC0872 PC0872 NAD 83(1986)- 43 53 37.49173(N) 122 30 37.79763(W) AD( ) 4 PC0872 NAD 27 - 43 53 38.05000(N) 122 30 33.60400(W) AD( ) 3 PC0872 PC0872.Superseded values are not recommended for survey control. PC0872.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. PC0872.See file dsdata.txt to determine how the superseded data were derived. PC0872 PC0872_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEP3931560187(NAD 83) PC0872 PC0872 HISTORY - Date Condition Report By PC0872 HISTORY - 1953 MONUMENTED CGS PC0872 PC0872 STATION DESCRIPTION PC0872 PC0872'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (CTH) PC0872'THE STATION IS A 4-LEGGED STEEL STRUCTURE WITH A SMALL CABIN AT PC0872'THE TOP, AND IS ABOUT 70 FEET HIGH. IT IS LOCATED ON THE HIGHEST PC0872'POINT OF SADDLE BLANKET MTN. PC0872' PC0872'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION SADDLE PC0872'BLANKET AND THE DISTANCE WAS FOUND TO BE 29.52 METERS, 9.000 PC0872'METERS EAST OF THE STATION.