National Geodetic Survey, Retrieval Date = APRIL 25, 2000 DU1983 *********************************************************************** DU1983 DESIGNATION - PIONEER DU1983 PID - DU1983 DU1983 STATE/COUNTY- AZ/GILA DU1983 USGS QUAD - EL CAPITAN MTN (1975) DU1983 DU1983 *CURRENT SURVEY CONTROL DU1983 ___________________________________________________________________ DU1983* NAD 83(1992)- 33 12 00.72550(N) 110 45 22.97446(W) ADJUSTED DU1983* NAVD 88 - 2003. (meters) 6572. (feet) SCALED DU1983 ___________________________________________________________________ DU1983 LAPLACE CORR- 3.00 (seconds) DEFLEC99 DU1983 GEOID HEIGHT- -27.48 (meters) GEOID99 DU1983 DU1983 HORZ ORDER - FIRST DU1983 DU1983.The horizontal coordinates were established by classical geodetic methods DU1983.and adjusted by the National Geodetic Survey in August 1993. DU1983 DU1983.The orthometric height was scaled from a topographic map. DU1983 DU1983.The Laplace correction was computed from DEFLEC99 derived deflections. DU1983 DU1983.The geoid height was determined by GEOID99. DU1983 DU1983; North East Units Scale Converg. DU1983;SPC AZ E - 244,107.855 158,379.133 MT 0.99993726 -0 19 22.5 DU1983;UTM 12 - 3,673,508.094 522,706.289 MT 0.99960636 +0 08 00.2 DU1983 DU1983: Primary Azimuth Mark Grid Az DU1983:SPC AZ E - MOUNT TURNBULL PEAK 107 02 16.0 DU1983:UTM 12 - MOUNT TURNBULL PEAK 106 34 53.3 DU1983 DU1983|---------------------------------------------------------------------| DU1983| PID Reference Object Distance Geod. Az | DU1983| dddmmss.s | DU1983| PIONEER RM 1 8.078 METERS 03909 | DU1983| DU1984 PIONEER ROCK CAIRN 5.085 METERS 08208 | DU1983| DU1962 MOUNT TURNBULL PEAK APPROX.48.3 KM 1064253.5 | DU1983| PIONEER RM 2 9.929 METERS 29209 | DU1983| PIONEER AZ MK 3593151.6 | DU1983|---------------------------------------------------------------------| DU1983 DU1983 SUPERSEDED SURVEY CONTROL DU1983 DU1983 NAD 83(1986)- 33 12 00.72123(N) 110 45 22.97377(W) AD( ) 1 DU1983 NAD 27 - 33 12 00.50400(N) 110 45 20.58700(W) AD( ) 1 DU1983 DU1983.Superseded values are not recommended for survey control. DU1983.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DU1983.See file dsdata.txt to determine how the superseded data were derived. DU1983 DU1983_MARKER: DS = TRIANGULATION STATION DISK DU1983_SETTING: 66 = SET IN ROCK OUTCROP DU1983 DU1983 HISTORY - Date Condition Recov. By DU1983 HISTORY - 1938 MONUMENTED CGS DU1983 HISTORY - 1963 GOOD USGS DU1983 HISTORY - 1967 GOOD AMS DU1983 DU1983 STATION DESCRIPTION DU1983 DU1983'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (FGJ) DU1983'STATION IS ON HIGHEST POINT OF EL CAPITAN MT. ABOUT 14 MILES SE DU1983'OF GLOBE. EL CAPITAN MT. IS HIGH ROCKY PEAK ABOUT 4.0 MILES DU1983'SE OF EL CAPITAN SCHOOLHOUSE. DU1983' DU1983'SURFACE, REFERENCE, AND AZIMUTH MARKS ARE STANDARD BRONZE DISKS DU1983'SET IN CONCRETE IN OUTCROPPING BEDROCK, IN OUTCROPPING BEDROCK, DU1983'AND IN A BOULDER. DU1983' DU1983'TO REACH STATION FROM EL CAPITAN SCHOOLHOUSE WHICH IS 10.7 MILES DU1983'S OF U.S. 70 ON GLOBE-WINKELMAN ROAD, TAKE TRACK ROAD E AND SE DU1983'THROUGH SCHOOLYARD AND FOLLOW MAIN-TRAVELED ROAD THROUGH SEVERAL DU1983'WIRE GATES 1.9 MILES TO A FORK. TAKE R FORK SOUTHEASTERLY 1.9 DU1983'MILES TO FREDERICKS HOUSE IN CANYON AT FOOT OF PEAK, END OF DU1983'TRUCK TRAVEL. FROM HERE PACK S UP DRAW ALONG CATTLE TRAILS TO DU1983'SADDLE IN RIDGE. THENCE E ALONG RIDGE TO HIGHEST POINT AND DU1983'STATION. IT IS A TWO-HOUR PACK WITH INSTRUMENT. DU1983' DU1983'AZIMUTH MARK IS 30.0 FEET NW OF ROAD ON A BRUSHY HILLSIDE 0.5 DU1983'MILE BY ROAD N OF FREDERICKS HOUSE. STATION AND REFERENCE MARKS DU1983'ARE ON BARE LEDGE-ROCK AND EASILY LOCATED. DU1983 DU1983 STATION RECOVERY (1963) DU1983 DU1983'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963 DU1983'REVISED ROUTE DESCRIPTION--TO REACH FROM POST OFFICE IN GLOBE DU1983'PROCEED SE ON FEDERAL HWY 70 FOR 3.6 MI. TO JUNCTION OF FEDERAL DU1983'HWY 70 AND STATE HWY 77. FOLLOW STATE HWY 77 FOR 10.1 MI. TO DU1983'GRADED ROAD ON LEFT. TURN LEFT AND FOLLOW MAIN TRAVELED ROAD 1.8 DU1983'MI. TO Y-FORK. TAKE RIGHT FORK UP STEEP GRADE AND GO 1.3 MI. TO DU1983'ROAD FORK. TAKE EITHER FORK SINCE EACH ROAD ENDS UP AT THE SAME DU1983'POINT IN A SHORT DISTANCE. CONTINUE 0.7 MI. TO END OF TRUCK DU1983'TRAVEL AT C CORRAL, WATER TANK, AND SMALL BUILDING. FOLLOW DU1983'WELL USED TRAIL UP DRAINAGE, THEN UP LEFT RIDGE ACROSS DU1983'DRAINAGE AND UP STEEP GRADE TO SADDLE. TURN LEFT AND PICK WAY UP DU1983'TO HIGH POINT AND STATION. A 1-1/2 HOUR PACK. DU1983 DU1983 STATION RECOVERY (1967) DU1983 DU1983'RECOVERY NOTE BY US ARMY MAP SERVICE (NOW DMA) 1967 DU1983'STATION IS LOCATED APPROXIMATELY 15.0 AIRMILES (S) OF GLOBE, DU1983'ARIZONA AND APPROXIMATELY 13.0 AIRMILES (W) OF COOLIDGE DAM. DU1983' DU1983'TO REACH FROM JCT OF U.S. HWY 70 AND ARIZONA HWY 77 (E) OF GLOBE, DU1983'PROCEED (S) ON 77 FOR 10.2 MI TO VAN WINKEL ROAD ON LEFT, TURN DU1983'LEFT (E) FOLLOW MAIN TRAVELED ROAD 1.8 MI TO T INTERSECTION, DU1983'TURN RIGHT (S) UP STEEP GRADE, FOLLOW MAIN TRAVELED ROAD 3.1 MI TO DU1983'T INTERSECTION, TURN LEFT (E) 0.7 MI TO END OF TRUCK TRAVEL AT DU1983'GROUP OF SMALL BUILDINGS AND WATER TANK. PACK (S) UP DRAINAGE DU1983'TO SADDLE, THEN UP LEFT RIDGE TO HIGH POINT AND STATION. DU1983' DU1983'STATION MARK IS A STANDARD USC AND GS DISK STAMPED PIONEER 1938. DU1983' DU1983'R.M. 1 IS A STANDARD USC AND GS DISK STAMPED PIONEER NO 1 1938. DU1983'FROM THE STATION IT IS (NE) ON A MAG AZ 29 DEG AT A DISTANCE OF DU1983'26.48 FT AND A DE OF -3.58FT. DU1983' DU1983'R.M. 2 IS A STANDARD USC AND GS DISK STAMPED PIONEER NO 2 1938. DU1983'FROM THE STATION IT IS (W) ON A MAG AZ 283 DEG AT A DISTANCE OF DU1983'32.58 FT AND A DE OF -4.88 FT. DU1983' DU1983'CONDITION OF MARK IS GOOD. DU1983' DU1983'VIEW FROM TRIPOD, HEIGHT 1.3M, IS GOOD FOR 360 DEG. DU1983' DU1983'AZ MK NOT RECOVERED.