National Geodetic Survey, Retrieval Date = APRIL 23, 2000 CZ1961 *********************************************************************** CZ1961 DESIGNATION - WASSON CZ1961 PID - CZ1961 CZ1961 STATE/COUNTY- AZ/PIMA CZ1961 USGS QUAD - AVRA (1976) CZ1961 CZ1961 *CURRENT SURVEY CONTROL CZ1961 ___________________________________________________________________ CZ1961* NAD 83(1992)- 32 16 23.70481(N) 111 08 49.55087(W) ADJUSTED CZ1961* NAVD 88 - 1428.2 (meters) 4686. (feet) VERTCON CZ1961 ___________________________________________________________________ CZ1961 LAPLACE CORR- 3.66 (seconds) DEFLEC99 CZ1961 GEOID HEIGHT- -29.36 (meters) GEOID99 CZ1961 CZ1961 HORZ ORDER - FIRST CZ1961 CZ1961.The horizontal coordinates were established by classical geodetic methods CZ1961.and adjusted by the National Geodetic Survey in August 1993. CZ1961 CZ1961.The NAVD 88 height was computed by applying the VERTCON shift value to CZ1961.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) CZ1961 CZ1961.The Laplace correction was computed from DEFLEC99 derived deflections. CZ1961 CZ1961.The geoid height was determined by GEOID99. CZ1961 CZ1961; North East Units Scale Converg. CZ1961;SPC AZ C - 141,424.592 285,856.215 MT 0.99996479 +0 24 39.4 CZ1961;UTM 12 - 3,570,733.691 486,147.216 MT 0.99960237 -0 04 42.8 CZ1961 CZ1961: Primary Azimuth Mark Grid Az CZ1961:SPC AZ C - BLACK HILLS 2 157 43 06.3 CZ1961:UTM 12 - BLACK HILLS 2 158 12 28.5 CZ1961 CZ1961|---------------------------------------------------------------------| CZ1961| PID Reference Object Distance Geod. Az | CZ1961| dddmmss.s | CZ1961| CZ1965 AIRWAY BEACON 8 APPROX.12.9 KM 0003257.0 | CZ1961| WASSON RM 1 7.195 METERS 02109 | CZ1961| CZ1958 TUCSON POL TRAINING CENTER TK APPROX.12.4 KM 0935719.0 | CZ1961| CZ1844 SANTA CRUZ CATHOLIC CH N SPIRE APPROX.17.6 KM 1094323.7 | CZ1961| CZ1845 SANTA CRUZ CATHOLIC CH S SPIRE APPROX.17.6 KM 1094621.0 | CZ1961| CZ1976 SAN XAVIER MISSION APPROX.22.6 KM 1443153.8 | CZ1961| CZ1968 GOLDEN GATE MOUNTAIN APPROX. 8.1 KM 1512751.0 | CZ1961| CZ1967 HIGHEST PEAK SOUTH OF WASSON APPROX. 8.1 KM 1512908.7 | CZ1961| CZ1972 BLACK HILLS APPROX.22.3 KM 1580755.1 | CZ1961| CZ1973 BLACK HILLS 2 APPROX.22.3 KM 1580745.7 | CZ1961| CG1075 HELMET PEAK MINERAL HILL APPROX.34.5 KM 1693528.0 | CZ1961| CZ1979 RNG TUCSON RADIO TU APPROX.15.0 KM 1852559.3 | CZ1961| CZ1980 AIRWAY BCN RYAN FIELD TUCSON APPROX.15.4 KM 1880019.3 | CZ1961| CZ1985 LONE CONE APPROX.40.0 KM 2334149.8 | CZ1961| WASSON RM 3 AZIMUTH 2374952.4 | CZ1961| CZ1994 WATERMAN PEAK APPROX.31.9 KM 2852704.9 | CZ1961| WASSON RM 2 10.150 METERS 28717 | CZ1961| CZ1995 GRANITE PEAK APPROX.37.7 KM 3011940.6 | CZ1961| CZ1943 PICACHO PEAK APPROX.46.7 KM 3292158.5 | CZ1961| CZ1941 PICACHO MOUNTAIN APPROX.54.8 KM 3341942.8 | CZ1961| CZ1960 WASSON 1.040 METERS 35644 | CZ1961|---------------------------------------------------------------------| CZ1961 CZ1961 SUPERSEDED SURVEY CONTROL CZ1961 CZ1961 NAD 83(1986)- 32 16 23.70057(N) 111 08 49.54872(W) AD( ) 1 CZ1961 NAD 27 - 32 16 23.43100(N) 111 08 47.19300(W) AD( ) 1 CZ1961 NGVD 29 - 1427.5 (m) 4683. (f) VERT ANG CZ1961 CZ1961.Superseded values are not recommended for survey control. CZ1961.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. CZ1961.See file dsdata.txt to determine how the superseded data were derived. CZ1961 CZ1961_MARKER: DS = TRIANGULATION STATION DISK CZ1961_SETTING: 66 = SET IN ROCK OUTCROP CZ1961 CZ1961 HISTORY - Date Condition Recov. By CZ1961 HISTORY - 1920 MONUMENTED CGS CZ1961 HISTORY - 1935 GOOD CGS CZ1961 HISTORY - 1960 GOOD CGS CZ1961 HISTORY - 1962 GOOD CGS CZ1961 HISTORY - 1975 GOOD NGS CZ1961 CZ1961 STATION DESCRIPTION CZ1961 CZ1961'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 CZ1961'ABOUT 10 MILES WEST AND A LITTLE NORTH OF THE CITY OF TUCSON, CZ1961'ON THE BORDER OF SECS. 29 AND 30, T. 13 S., R. 12E., IN CZ1961'AN AREA KNOWN LOCALLY AS TUCSON MOUNTAIN PARK, ABOUT 1-1/2 CZ1961'MILES NORTHEAST FROM THE MIKE WIDE COPPER MINE. MARKED BY A CZ1961'STANDARD BRONZE DISK. REFERENCE MARK CZ1961'NO. 1, A STANDARD BRONZE REFERENCE DISK IS 7.290 CZ1961'METERS (23.92 FEET) FROM STATION. CZ1961'REFERENCE MARK NO. 2, A STANDARD BRONZE REFERENCE DISK CZ1961'IS 10.225 METERS (33.55 FEET) FROM STATION. CZ1961'AZIMUTH MARK, A STANDARD BRONZE DISK CZ1961'IS ON A SMALL RIDGE ON THE EAST SIDE OF THE TRAIL TO THE CZ1961'STATION, 250 YARDS FROM STATION. CZ1961'WASSON (USGS) IS 1.042 METERS (3.42 FEET) FROM STATION. CZ1961 CZ1961 STATION RECOVERY (1960) CZ1961 CZ1961'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (CTH) CZ1961'THE STATION MARK, REFERENCE MARK NO. 1 AND REFERENCE MARK NO. CZ1961'2 WERE RECOVERED AND FOUND IN GOOD CONDITION. THE AZIMUTH CZ1961'MARK WAS SEARCHED FOR BUT NOT RECOVERED. A NEW AND COMPLETE CZ1961'DESCRIPTION FOLLOWS. CZ1961' CZ1961'THE STATION IS ABOUT 8 MILES NORTHWEST OF TUCSON ON THE SUMMIT CZ1961'OF WASSON PEAK. CZ1961' CZ1961'TO REACH THE STATION FROM THE POST OFFICE IN EMERY PARK CZ1961'GO NORTH ON U.S. HIGHWAY 89 FOR 2.6 MILES TO THE JUNCTION WITH CZ1961'STATE HIGHWAY 86, TURN LEFT, WEST, AND FOLLOW STATE HIGHWAY CZ1961'86 FOR 6.0 MILES TO A SIDE ROAD RIGHT, TURN RIGHT AND CZ1961'FOLLOW MACADAM ROAD NORTHEAST TOWARDS THE ARIZONA SONORA CZ1961'DESERT PARK FOR 8.0 MILES TO THE PARK ON THE LEFT AND A SIGN CZ1961'KING CANYON ON THE RIGHT, TURN RIGHT AS PER SIGN AND FOLLOW CZ1961'THE GRAVELED ROAD NORTHEAST FOR 1.0 MILE TO THE ENTRANCE TO CZ1961'THE MAM-A-GAH PICNIC AREA. HERE TURN RIGHT AND FOLLOW THE CZ1961'WASSON TRAIL NORTHEAST FOR 0.7 MILE TO THE END OF TRUCK CZ1961'TRAVEL AT THE REMAINS OF AN OLD MINE. FROM HERE PACK CZ1961'NORTHWEST TO THE CREST OF A RIDGE AND A WELL TRAVELED FOOT CZ1961'TRAIL, FOLLOW THIS FOOT TRAIL TO THE SUMMIT OF THE PEAK CZ1961'AND THE STATION. CZ1961' CZ1961'THE STATION MARK, STAMPED WASSON 1920, IS A STANDARD DISK CZ1961'CEMENTED IN A DRILL HOLE IN BEDROCK. IT IS ON THE HIGHEST PART CZ1961'OF THE PEAK 9 FEET EAST OF A CAIRN. CZ1961' CZ1961'REFERENCE MARK 1, STAMPED WASSON NO 1 1935, IS A STANDARD DISK CZ1961'CEMENTED IN A DRILL HOLE IN BEDROCK. IT IS 29 FEET NORTHEAST CZ1961'OF A CAIRN AND 2 FEET BELOW STATION ELEVATION. CZ1961' CZ1961'REFERENCE MARK 2, STAMPED WASSON NO 2 1919, IS A STANDARD CZ1961'DISK CEMENTED IN A DRILL HOLE IN BEDROCK. IT IS 24 FEET CZ1961'NORTHWEST OF A CAIRN AND 2-1/2 FEET BELOW STATION ELEVATION. CZ1961 CZ1961 STATION RECOVERY (1962) CZ1961 CZ1961'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (HWK) CZ1961'STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AS CZ1961'DESCRIBED. ALL MARKS INCLUDING THE AZIMUTH MARK WERE FOUND CZ1961'TO BE IN GOOD CONDITION. A DIFFERENCE WAS FOUND IN THE CZ1961'DISTANCE TO BOTH REFERENCE MARKS AT THIS TIME. A COMPLETE CZ1961'DESCRIPTION FOLLOWS. CZ1961' CZ1961'STATION IS LOCATED ABOUT 13 MILES NORTHWEST OF TUCSON, 1-1/4 MILES CZ1961'NORTHEAST OF THE NAM-A-GAH PICNIC AREA AND IT IS ON THE HIGHEST CZ1961'POINT OF WASSON PEAK IN AN AREA KNOWN AS TUCSON MOUNTAIN CZ1961'PARK. IN THE SW CORNER OF THE NW 1/4 SECTION 29, T 13 S, R 12 E. CZ1961' CZ1961'TO REACH FROM THE INTERSECTION OF THE FREEWAY AND W SPEEDWAY BLVD. CZ1961'IN TUCSON, GO WEST ON W SPEEDWAY BLVD. FOR 1.15 MILES TO A CZ1961'CROSSROAD AT SILVERBELL ROAD, CONTINUE WEST ON W SPEEDWAY BLVD. CZ1961'FOR 6.25 MILES TO WERE THE ROAD CROSSES A PASS OVER THE TUCSON CZ1961'MOUNTAINS. CONTINUE WESTERLY ON THIS BLACKTOPPED ROAD FOR CZ1961'2.2 MILES TO A FORK, TAKE RIGHT FORK AND GO NORTHWEST FOR CZ1961'2.65 MILES TO A SIDE ROAD RIGHT, KEEP RIGHT AND GO NORTHWEST CZ1961'FOR 0.15 MILES TO A REVERSE FORK TO THE LEFT, CONTINUE NORTH CZ1961'AND NORTHEAST ON A ROUGH GRAVEL ROAD FOR 0.95 MILE TO A CZ1961'FORK, JUST PAST A DRY WASH AT THE NAM-A-GAH PICNIC AREA. CZ1961'TAKE THE RIGHT FORK NORTH FOR 0.05 MILE TO A SIGN CZ1961'WASSON PEAK TRAIL**. CONTINUE NORTH ON A ROUGH 4-WHEEL DRIVE CZ1961'TRAIL FOR 0.7 MILES TO THE ABANDONED MILE WIDE COPPER CZ1961'MINE. FROM HERE PACK NORTH AND NORTHEAST UP A STEEP DRAW CZ1961'FOR ABOUT 3/4 MILE TO A SADDLE AND FOOT TRAIL, TURN RIGHT CZ1961'AND GO NORTHEAST TO THE SUMMIT OF A RIDGE AND A FORK, TAKE CZ1961'LEFT FORK NORTH AND EAST TO THE TOP OF THE HIGHEST PEAK AND CZ1961'STATION AS DESCRIBED. TOTAL PACKING TIME 1 HOUR AND 45 CZ1961'MINUTES. **FROM HERE PACK EASTERLY FOR ABOUT 1-1/2 MILES TO CZ1961'THE SUMMIT OF A SADDLE, TURN LEFT AND FOLLOW TRAIL CZ1961'NORTHERLY FOR ABOUT 1 MILE TO THE HIGHEST POINT AND CZ1961'STATION. CZ1961' CZ1961'STATION MARK IS A STANDARD DISK CEMENTED IN A DRILL HOLE CZ1961'IN BEDROCK AND IT IS STAMPED--WASSON 1920 CZ1961' CZ1961'R.M. 1 IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN BEDROCK. CZ1961'IT IS STAMPED--WASSON NO 1 1935 AND IT IS ABOUT 2 FEET LOWER CZ1961'THAN THE STATION. CZ1961' CZ1961'R.M. 2 IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN BEDROCK. CZ1961'IT IS STAMPED--WASSON NO 2 1919 AND IT IS ABOUT 3 FEET LOWER CZ1961'THAN THE STATION. CZ1961' CZ1961'AZIMUTH MARK IS A STANDARD REFERENCE MARK CEMENTED IN A CZ1961'DRILL HOLE IN BEDROCK. IT IS LOCATED ALONG THE SOUTHEAST SIDE CZ1961'OF THE FOOT TRAIL AND IT IS MARKED BY A SMALL CAIRN. IT IS CZ1961'STAMPED--WASSON AZI. 1935 NO 3 AND IT IS FLUSH WITH THE GROUND CZ1961'SURFACE. CZ1961 CZ1961 STATION RECOVERY (1975) CZ1961 CZ1961'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (DLL) CZ1961'STATION MARK WAS RECOVERED AS DESCRIBED. RM 1 WAS NOT FOUND. RM 2 CZ1961'PREVIOUSLY DESCRIBED AS DESTROYED WAS FOUND. AZIMUTH MARK WAS NOT CZ1961'SEARCHED FOR AT THIS TIME.