National Geodetic Survey, Retrieval Date = NOVEMBER 25, 2003 DU2039 *********************************************************************** DU2039 DESIGNATION - MOUNT ORD LOOKOUT TOWER DU2039 PID - DU2039 DU2039 STATE/COUNTY- AZ/MARICOPA DU2039 USGS QUAD - RENO PASS (1964) DU2039 DU2039 *CURRENT SURVEY CONTROL DU2039 ___________________________________________________________________ DU2039* NAD 83(1992)- 33 54 17.87709(N) 111 24 32.49141(W) ADJUSTED DU2039* NAVD 88 - DU2039 ___________________________________________________________________ DU2039 LAPLACE CORR- 1.90 (seconds) DEFLEC99 DU2039 GEOID HEIGHT- -27.27 (meters) GEOID99 DU2039 DU2039 HORZ ORDER - THIRD DU2039 DU2039.The horizontal coordinates were established by classical geodetic methods DU2039.and adjusted by the National Geodetic Survey in August 1993. DU2039 DU2039 DU2039.The Laplace correction was computed from DEFLEC99 derived deflections. DU2039 DU2039.The geoid height was determined by GEOID99. DU2039 DU2039; North East Units Scale Converg. DU2039;SPC AZ C - 322,229.584 260,306.032 MT 0.99992716 +0 16 59.4 DU2039;SPC AZ E - 322,808.479 98,465.359 MT 1.00006268 -0 41 35.1 DU2039;UTM 12 - 3,751,694.155 462,185.257 MT 0.99961763 -0 13 41.4 DU2039 DU2039 SUPERSEDED SURVEY CONTROL DU2039 DU2039 NAD 83(1986)- 33 54 17.86776(N) 111 24 32.49526(W) AD( ) 4 DU2039 NAD 27 - 33 54 17.72200(N) 111 24 30.01300(W) AD( ) 3 DU2039 DU2039.Superseded values are not recommended for survey control. DU2039.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DU2039.See file dsdata.txt to determine how the superseded data were derived. DU2039 DU2039_U.S. NATIONAL GRID SPATIAL ADDRESS: 12SVC6218551694(NAD 83) DU2039_MARKER: 57 = LOOKOUT TOWER DU2039 DU2039 HISTORY - Date Condition Report By DU2039 HISTORY - 1946 FIRST OBSERVED CGS DU2039 DU2039 STATION DESCRIPTION DU2039 DU2039'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (CAE) DU2039'THIS IS THE MT. ORD LOOKOUT TOWER OF THE U.S. FOREST SERVICE DU2039'IN THE TONTO NATIONAL FOREST. IT IS OF STEEL ANGLE IRON DU2039'CONSTRUCTION, ABOUT 70 FEET HIGH. DU2039' DU2039'THE TOWER IS 22.3 FEET WEST-NORTHWEST OF TRIANGULATION STATION DU2039'MT ORD.