National Geodetic Survey, Retrieval Date = APRIL 24, 2010 PC1063 *********************************************************************** PC1063 DESIGNATION - COOS MOUNTAIN LOT PC1063 PID - PC1063 PC1063 STATE/COUNTY- OR/COOS PC1063 USGS QUAD - COOS MOUNTAIN (1990) PC1063 PC1063 *CURRENT SURVEY CONTROL PC1063 ___________________________________________________________________ PC1063* NAD 83(1991)- 43 15 55.63597(N) 123 54 30.81393(W) ADJUSTED PC1063* NAVD 88 - 689. (meters) 2260. (feet) SCALED PC1063 ___________________________________________________________________ PC1063 LAPLACE CORR- 7.58 (seconds) DEFLEC09 PC1063 GEOID HEIGHT- -24.12 (meters) GEOID09 PC1063 HORZ ORDER - SECOND PC1063 PC1063.The horizontal coordinates were established by classical geodetic methods PC1063.and adjusted by the National Geodetic Survey in October 1991. PC1063 PC1063.The orthometric height was scaled from a topographic map. PC1063 PC1063.The Laplace correction was computed from DEFLEC09 derived deflections. PC1063 PC1063.The geoid height was determined by GEOID09. PC1063 PC1063; North East Units Scale Factor Converg. PC1063;SPC OR S - 183,227.605 1,223,367.408 MT 0.99989603 -2 19 55.0 PC1063;SPC OR S - 601,140.44 4,013,672.60 iFT 0.99989603 -2 19 55.0 PC1063;UTM 10 - 4,790,694.455 426,264.223 MT 0.99966688 -0 37 21.8 PC1063 PC1063! - Elev Factor x Scale Factor = Combined Factor PC1063!SPC OR S - 0.99989573 x 0.99989603 = 0.99979177 PC1063!UTM 10 - 0.99989573 x 0.99966688 = 0.99956265 PC1063 PC1063: Primary Azimuth Mark Grid Az PC1063:SPC OR S - CATHCART 330 05 59.2 PC1063:UTM 10 - CATHCART 328 23 26.0 PC1063 PC1063|---------------------------------------------------------------------| PC1063| PID Reference Object Distance Geod. Az | PC1063| dddmmss.s | PC1063| OA1239 BLUE RIDGE APPROX.14.3 KM 2801716.8 | PC1063| PC1060 CATHCART APPROX.11.3 KM 3274604.2 | PC1063|---------------------------------------------------------------------| PC1063 PC1063 SUPERSEDED SURVEY CONTROL PC1063 PC1063 NAD 83(1986)- 43 15 55.63100(N) 123 54 30.84802(W) AD( ) 2 PC1063 NAD 27 - 43 15 56.22900(N) 123 54 26.50900(W) AD( ) 2 PC1063 PC1063.Superseded values are not recommended for survey control. PC1063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. PC1063.See file dsdata.txt to determine how the superseded data were derived. PC1063 PC1063_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDN2626490694(NAD 83) PC1063 PC1063 HISTORY - Date Condition Report By PC1063 HISTORY - 1942 MONUMENTED CGS PC1063 HISTORY - 1970 SEE DESCRIPTION USGS PC1063 HISTORY - 1973 SEE DESCRIPTION NGS PC1063 PC1063 STATION DESCRIPTION PC1063 PC1063'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (JCS) PC1063'LOCATION DETERMINED BY DISTANCE AND DIRECTION FROM TRIANGULATION PC1063'COOS PC1063' PC1063'THE COOS MOUNTAIN LOOKOUT TOWER OF THE FOREST SERVICE IS LOCATED PC1063'ON THE HIGHEST POINT OF COOS MOUNTAIN ABOUT 15 MILES AIRLINE PC1063'NORTHEAST OF COQUILLE, AND ABOUT 17 MILES EAST SOUTHEAST OF PC1063'MARSHFIELD. THE TRIANGULATION STATION COOS IS 4.542 METERS PC1063'DISTANT IN AZIMUTH 358 DEG 56 MIN. PC1063' PC1063'THE LOOKOUT TOWER IS A WOODEN STRUCTURE, ABOUT 30 FEET IN PC1063'HEIGHT. THE HOUSE IS PAINTED WHITE AND THE SUPPORTS ARE PC1063'UNPAINTED. THERE IS A USGS BENCH MARK, SET IN CONCRETE, AND PC1063'CENTERED BENEATH THE LOOKOUT TOWER. THE DISK IS STAMPED COOS PC1063'1942. PC1063 PC1063 STATION RECOVERY (1970) PC1063 PC1063'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1970 PC1063'A THOROUGH SEARCH BY ONE MAN WITH SHOVEL AND PROBE FOR ONE HOUR PC1063'COULD NOT RECOVER EITHER COOS 1942 USC AND GS, R.M. COOS NO. 1 PC1063'1942 USC AND GS, OR COOS 1942 USGS. AFTER THE DETERMINED SEARCH PC1063'IT WAS CONCLUDED THAT ALL MARKS HAVE BEEN DESTROYED. PC1063' PC1063'FURTHER, COOS MTN LOOKOUT TOWER IS DESTROYED. THE TOP ON WHICH PC1063'THE L.O.T. WAS LOCATED WAS FOUND TO HAVE BEEN BLADED OFF AND PC1063'FLATTENED WITH A BULLDOZER. EXCAVATION HAD BEEN SO DEEP THAT THE PC1063'CONCRETE TOWER FOOTINGS AND OTHER TOWER REMNANTS WERE FOUND PC1063'PUSHED OVER THE SIDE AND COMPLETELY DISPLACED WITH A LARGE PC1063'PORTION OF SOIL. PC1063 PC1063 STATION RECOVERY (1973) PC1063 PC1063'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (CLN) PC1063'THE STATION HAS BEEN DESTROYED. PC1063' PC1063'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN PC1063'15 MILES NORTHEAST OF COQUILLE.