National Geodetic Survey, Retrieval Date = APRIL 24, 2010 PB0742 *********************************************************************** PB0742 DESIGNATION - DEER BUTTE LOT PB0742 PID - PB0742 PB0742 STATE/COUNTY- OR/KLAMATH PB0742 USGS QUAD - CHEMULT (1967) PB0742 PB0742 *CURRENT SURVEY CONTROL PB0742 ___________________________________________________________________ PB0742* NAD 83(1991)- 43 12 30.94403(N) 121 51 25.40157(W) ADJUSTED PB0742* NAVD 88 - 1679.3 (meters) 5510. (feet) VERTCON PB0742 ___________________________________________________________________ PB0742 LAPLACE CORR- -2.25 (seconds) DEFLEC09 PB0742 GEOID HEIGHT- -21.47 (meters) GEOID09 PB0742 HORZ ORDER - SECOND PB0742 PB0742.The horizontal coordinates were established by classical geodetic methods PB0742.and adjusted by the National Geodetic Survey in October 1991. PB0742 PB0742.The NAVD 88 height was computed by applying the VERTCON shift value to PB0742.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) PB0742 PB0742.The Laplace correction was computed from DEFLEC09 derived deflections. PB0742 PB0742.The geoid height was determined by GEOID09. PB0742 PB0742; North East Units Scale Factor Converg. PB0742;SPC OR S - 172,174.485 1,389,735.825 MT 0.99989485 -0 55 42.3 PB0742;SPC OR S - 564,876.92 4,559,500.74 iFT 0.99989485 -0 55 42.3 PB0742;UTM 10 - 4,784,613.461 592,844.118 MT 0.99970604 +0 46 57.3 PB0742 PB0742! - Elev Factor x Scale Factor = Combined Factor PB0742!SPC OR S - 0.99974008 x 0.99989485 = 0.99963496 PB0742!UTM 10 - 0.99974008 x 0.99970604 = 0.99944620 PB0742 PB0742 SUPERSEDED SURVEY CONTROL PB0742 PB0742 NAD 83(1986)- 43 12 30.94723(N) 121 51 25.41360(W) AD( ) 2 PB0742 NAD 27 - 43 12 31.47910(N) 121 51 21.32460(W) AD( ) 2 PB0742 NGVD 29 (07/19/86) 1678.0 (m) 5505. (f) VERT ANG PB0742 PB0742.Superseded values are not recommended for survey control. PB0742.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. PB0742.See file dsdata.txt to determine how the superseded data were derived. PB0742 PB0742_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEN9284484613(NAD 83) PB0742 PB0742 HISTORY - Date Condition Report By PB0742 HISTORY - 1953 MONUMENTED CGS PB0742 PB0742 STATION DESCRIPTION PB0742 PB0742'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (HSC) PB0742'THE STATION IS THE APEX OF THE LOOKOUT TOWER ON THE SUMMIT OF PB0742'DEER BUTTE, ABOUT 3 MILES WEST OF CHEMULT. THE TOWER IS A WOODEN PB0742'STRUCTURE, 40 FEET HIGH WITH A STANDARD 14 X 14 FOOT OBSERVATION PB0742'CAB ON TOP. DIRECTLY UNDER THE CENTER OF THE TOWER IS A USFS PB0742'TRIANGULATION DISK AND IN THE CONCRETE BASE OF THE NORTHEAST PB0742'LEG OF THE TOWER IS A USGS BENCH MARK. U.S.F.S. DISK STAMPED PB0742'DEER BU L.O.T. 1952. PB0742' PB0742'THE STATION CAN BE DRIVEN TO FROM CHEMULT BY GOING NORTH ON PB0742'U.S. HIGHWAY 97 FOR 0.9 MILE TO A SIDE ROAD LEFT AND SIGN DEER PB0742'BUTTE L.O.T., THENCE AS PER SIGNS TO THE SUMMIT AND THE LOOKOUT PB0742'TOWER. PB0742' PB0742'A TRAVERSE CONNECTION WAS MADE FROM STATION DEER BU THE DISTANCE PB0742'BEING 25.56 FEET (7.792 METERS).