National Geodetic Survey, Retrieval Date = MAY 24, 2006 ET0871 *********************************************************************** ET0871 DESIGNATION - MINGUS LOOKOUT ET0871 PID - ET0871 ET0871 STATE/COUNTY- AZ/YAVAPAI ET0871 USGS QUAD - HICKEY MOUNTAIN (1973) ET0871 ET0871 *CURRENT SURVEY CONTROL ET0871 ___________________________________________________________________ ET0871* NAD 83(1992)- 34 41 39.08686(N) 112 07 39.74789(W) ADJUSTED ET0871* NAVD 88 - 2361. (meters) 7746. (feet) SCALED ET0871 ___________________________________________________________________ ET0871 LAPLACE CORR- -2.59 (seconds) DEFLEC99 ET0871 GEOID HEIGHT- -25.47 (meters) GEOID03 ET0871 ET0871 HORZ ORDER - SECOND ET0871 ET0871.The horizontal coordinates were established by classical geodetic methods ET0871.and adjusted by the National Geodetic Survey in August 1993.. ET0871 ET0871.The orthometric height was scaled from a topographic map. ET0871 ET0871.The Laplace correction was computed from DEFLEC99 derived deflections. ET0871 ET0871.The geoid height was determined by GEOID03. ET0871 ET0871; North East Units Scale Factor Converg. ET0871;SPC AZ C - 409,672.084 194,024.963 MT 0.99990461 -0 07 12.4 ET0871;SPC AZ C - 1,344,068.52 636,564.84 iFT 0.99990461 -0 07 12.4 ET0871;UTM 12 - 3,839,709.460 396,711.052 MT 0.99973149 -0 38 31.0 ET0871 ET0871! - Elev Factor x Scale Factor = Combined Factor ET0871!SPC AZ C - 0.99963353 x 0.99990461 = 0.99953817 ET0871!UTM 12 - 0.99963353 x 0.99973149 = 0.99936512 ET0871 ET0871: Primary Azimuth Mark Grid Az ET0871:SPC AZ C - BALD MOUNTAIN 147 31 11.4 ET0871:UTM 12 - BALD MOUNTAIN 148 02 30.0 ET0871 ET0871|---------------------------------------------------------------------| ET0871| PID Reference Object Distance Geod. Az | ET0871| dddmmss.s | ET0871| ES1006 BALD MOUNTAIN APPROX.31.5 KM 1472359.0 | ET0871| ET0937 TOWERS MOUNTAIN LOOKOUT APPROX.55.6 KM 2032710.4 | ET0871|---------------------------------------------------------------------| ET0871 ET0871 SUPERSEDED SURVEY CONTROL ET0871 ET0871 NAD 83(1986)- 34 41 39.08206(N) 112 07 39.74642(W) AD( ) 2 ET0871 NAD 27 - 34 41 39.00300(N) 112 07 37.20000(W) AD( ) 2 ET0871 ET0871.Superseded values are not recommended for survey control. ET0871.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. ET0871.See file dsdata.txt to determine how the superseded data were derived. ET0871 ET0871_U.S. NATIONAL GRID SPATIAL ADDRESS: 12SUD9671139709(NAD 83) ET0871_MARKER: 57 = LOOKOUT TOWER ET0871 ET0871 HISTORY - Date Condition Report By ET0871 HISTORY - 1935 FIRST OBSERVED USFS ET0871 HISTORY - 1959 GOOD CGS ET0871 ET0871 STATION DESCRIPTION ET0871 ET0871'DESCRIBED BY US FOREST SERVICE 1935 ET0871'STATION IS ON A LONG FLAT-TOPPED RIDGE KNOWN AS MINGUS MOUNTAIN. ET0871'UNDER CENTER OF U.S. FOREST SERVICE LOOKOUT TOWER. ET0871' ET0871'STATION MARK IS A STANDARD U.S.F.S. TABLET IN LARGE GRAY ET0871'BOULDER STAMPED MINGUS MOUNTAIN 1935. ET0871' ET0871'TO REACH STATION FROM PRESCOTT, TAKE JEROME ROAD EASTERLY ET0871'APPROXIMATELY 26 MILES TO SUMMIT, AND INTERSECTION WITH MINGUS ET0871'MOUNTAIN ROAD. THENCE, TAKE THE LATTER ROAD S 2.5 MILES ET0871'TO INTERSECTION WITH MINGUS MOUNTAIN LOOKOUT ROAD. THENCE TAKE ET0871'THE LATTER 0.5 MILE TO TOWER AND STATION. ET0871' ET0871'SIGNAL--CENTER OF U.S.F.S. LOOKOUT TOWER. ET0871 ET0871 STATION RECOVERY (1959) ET0871 ET0871'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (SLH) ET0871'THE STATION MARK WAS RECOVERED AS DESCRIBED AND FOUND IN GOOD ET0871'CONDITION. NO REFERENCE MARKS OR AZIMUTH MARK WERE FOUND AT ET0871'THIS STATION AND NO NEW MARKS WERE ESTABLISHED. ET0871' ET0871'FOLLOWING IS A NEW AND COMPLETE DESCRIPTION-- ET0871' ET0871'THE STATION IS LOCATED ABOUT 8 MILES SOUTHWEST OF COTTONWOOD, ET0871'5 MILES SOUTH OF JEROME AND 1 MILE SOUTH OF THE HIGHEST POINT OF ET0871'MINGUS MOUNTAIN, DIRECTLY BENEATH AND IN THE CENTER OF THE ET0871'MINGUS MOUNTAIN FOREST LOOKOUT. ET0871' ET0871'TO REACH THE STATION FROM THE POST OFFICE IN JEROME, GO SOUTH ET0871'AND SOUTHWEST ON U.S. HIGHWAY 89A FOR 7.4 MILES TO THE SUMMIT ET0871'AT A SERVICE STATION AND CAFE ON THE LEFT AND A GRAVELED ROAD ET0871'LEFT, TURN LEFT, GO EASTERLY ON THE GRAVELED ROAD FOR 1.5 MILES ET0871'TO A T-ROAD RIGHT, CONTINUE AHEAD ON THE MAIN ROAD FOR 0.9 ET0871'MILE, PASSING THE MINGUS MOUNTAIN CAMP GROUNDS ON THE LEFT ET0871'TO A T-ROAD RIGHT AND SIGN MINGUS MOUNTAIN FIRE LOOKOUT, TURN ET0871'RIGHT AS PER SIGN AND GO 0.4 MILE TO THE END OF THE ROAD AT ET0871'THE FIRE LOOKOUT AND STATION. ET0871' ET0871'THE STATION WAS COLLIMATED WITH TWO INSTRUMENTS SET UP AT A ET0871'90 DEGREE ANGLE AND A POINT WAS OCCUPIED ON THE ALIDADE TABLE ET0871'IN THE CENTER OF THE LOOKOUT CAB. ET0871' ET0871'THE STATION MARK, STAMPED MINGUS LOOKOUT 1935, IS A STANDARD ET0871'FOREST SERVICE DISK CEMENTED IN A DRILL HOLE IN A BOULDER ET0871'THAT PROJECTS ABOUT 2 INCHES.