National Geodetic Survey, Retrieval Date = APRIL 26, 2010 PC0957 *********************************************************************** PC0957 DESIGNATION - HARNESS LOOKOUT TOWER PC0957 PID - PC0957 PC0957 STATE/COUNTY- OR/DOUGLAS PC0957 USGS QUAD - HARNESS MOUNTAIN (1987) PC0957 PC0957 *CURRENT SURVEY CONTROL PC0957 ___________________________________________________________________ PC0957* NAD 83(1991)- 43 31 32.27555(N) 123 05 29.70910(W) ADJUSTED PC0957* NAVD 88 - **(meters) **(feet) PC0957 ___________________________________________________________________ PC0957 LAPLACE CORR- -0.01 (seconds) DEFLEC09 PC0957 GEOID HEIGHT- -23.06 (meters) GEOID09 PC0957 HORZ ORDER - THIRD PC0957 PC0957.The horizontal coordinates were established by classical geodetic methods PC0957.and adjusted by the National Geodetic Survey in October 1991. PC0957 PC0957 PC0957.The Laplace correction was computed from DEFLEC09 derived deflections. PC0957 PC0957.The geoid height was determined by GEOID09. PC0957 PC0957; North East Units Scale Factor Converg. PC0957;SPC OR S - 209,741.493 1,290,541.285 MT 0.99991399 -1 46 22.9 PC0957;SPC OR S - 688,128.26 4,234,059.33 iFT 0.99991399 -1 46 22.9 PC0957;UTM 10 - 4,819,192.112 492,598.935 MT 0.99960067 -0 03 47.1 PC0957 PC0957 SUPERSEDED SURVEY CONTROL PC0957 PC0957 NAD 83(1986)- 43 31 32.27842(N) 123 05 29.73159(W) AD( ) 4 PC0957 NAD 27 - 43 31 32.84300(N) 123 05 25.47900(W) AD( ) 3 PC0957 PC0957.Superseded values are not recommended for survey control. PC0957.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. PC0957.See file dsdata.txt to determine how the superseded data were derived. PC0957 PC0957_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDP9259819192(NAD 83) PC0957 PC0957 HISTORY - Date Condition Report By PC0957 HISTORY - 1953 MONUMENTED CGS PC0957 PC0957 STATION DESCRIPTION PC0957 PC0957'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (CTH) PC0957'THE STATION IS LOCATED ON THE EASTERN AND HIGHEST POINT OF HARNESS PC0957'MTN. IT IS CONSTRUCTED OF WOOD AND IS APPROXIMATELY 70 FEET PC0957'HIGH. THE CROWS NEST IS ABOUT 12 FEET SQUARE AND IS ALSO USED AS PC0957'LIVING QUARTERS. THERE IS A STAIRWAY IN THE CENTER OF THE PC0957'STRUCTURE. THE POINT OBSERVED ON WAS THE APEX OF THE ROOF. A PC0957'TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION HARNESS PC0957'AND THE DISTANCE WAS FOUND TO BE 48.13 FEET, 14.672 METERS.