National Geodetic Survey, Retrieval Date = MAY 8, 2012 JP0344 *********************************************************************** JP0344 DESIGNATION - WHITE ROCK JP0344 PID - JP0344 JP0344 STATE/COUNTY- NV/LINCOLN JP0344 COUNTRY - US JP0344 USGS QUAD - WHITE ROCK PEAK (1980) JP0344 JP0344 *CURRENT SURVEY CONTROL JP0344 ______________________________________________________________________ JP0344* NAD 83(1994) POSITION- 38 14 55.19729(N) 114 06 09.36035(W) ADJUSTED JP0344* NAVD 88 ORTHO HEIGHT - 2789.1 (meters) 9151. (feet) VERTCON JP0344 ______________________________________________________________________ JP0344 NAVD 88 orthometric height was determined with geoid model RAPP078 JP0344 GEOID HEIGHT - -23.30 (meters) RAPP078 JP0344 GEOID HEIGHT - -21.91 (meters) GEOID09 JP0344 LAPLACE CORR - 6.05 (seconds) DEFLEC09 JP0344 HORZ ORDER - FIRST JP0344 JP0344.The horizontal coordinates were established by classical geodetic methods JP0344.and adjusted by the National Geodetic Survey in June 1998. JP0344. JP0344.The NAVD 88 height was computed by applying the VERTCON shift value to JP0344.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) JP0344 JP0344.The Laplace correction was computed from DEFLEC09 derived deflections. JP0344 JP0344. The following values were computed from the NAD 83(1994) position. JP0344 JP0344; North East Units Scale Factor Converg. JP0344;SPC NV E - 8,389,239.420 329,606.501 MT 1.00010681 +0 55 00.5 JP0344;SPC NV E -27,523,696.33 1,081,384.00 sFT 1.00010681 +0 55 00.5 JP0344;SPC UT S - 3,178,749.908 272,214.300 MT 0.99998410 -1 35 40.5 JP0344;SPC UT S -10,428,948.66 893,089.75 sFT 0.99998410 -1 35 40.5 JP0344;UTM 11 - 4,237,376.316 753,548.071 MT 1.00039180 +1 47 40.8 JP0344 JP0344! - Elev Factor x Scale Factor = Combined Factor JP0344!SPC NV E - 0.99956599 x 1.00010681 = 0.99967275 JP0344!SPC UT S - 0.99956599 x 0.99998410 = 0.99955009 JP0344!UTM 11 - 0.99956599 x 1.00039180 = 0.99995762 JP0344 JP0344: Primary Azimuth Mark Grid Az JP0344:SPC NV E - WHITE ROCK AZ MK 357 04 16.6 JP0344:SPC UT S - WHITE ROCK AZ MK 359 34 57.6 JP0344:UTM 11 - WHITE ROCK AZ MK 356 11 36.3 JP0344 JP0344|---------------------------------------------------------------------| JP0344| PID Reference Object Distance Geod. Az | JP0344| dddmmss.s | JP0344| DD7042 WHITE ROCK RM 1 4.418 METERS 07403 | JP0344| DD7043 WHITE ROCK RM 2 7.437 METERS 14911 | JP0344| DD7041 WHITE ROCK AZ MK 3575917.1 | JP0344|---------------------------------------------------------------------| JP0344 JP0344 SUPERSEDED SURVEY CONTROL JP0344 JP0344 NAD 83(1994)- 38 14 55.19720(N) 114 06 09.36036(W) AD( ) 1 JP0344 NAD 83(1986)- 38 14 55.18959(N) 114 06 09.36319(W) AD( ) 1 JP0344 NAD 27 - 38 14 55.33200(N) 114 06 06.43900(W) AD( ) 1 JP0344 NGVD 29 (07/19/86) 2787.7 (m) 9146. (f) VERT ANG JP0344 JP0344.Superseded values are not recommended for survey control. JP0344.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. JP0344.See file dsdata.txt to determine how the superseded data were derived. JP0344 JP0344_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SQC5354837376(NAD 83) JP0344 JP0344_MARKER: DS = TRIANGULATION STATION DISK JP0344_SETTING: 66 = SET IN ROCK OUTCROP JP0344_SP_SET: PARTIALLY EXPOSED BEDROCK JP0344 JP0344 HISTORY - Date Condition Report By JP0344 HISTORY - 1944 MONUMENTED CGS JP0344 HISTORY - 1971 GOOD USGS JP0344 JP0344 STATION DESCRIPTION JP0344 JP0344'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (EHB) JP0344'STATION IS 19-1/2 MILES (AIR LINE) NNE OF URSINE, 29 MILES JP0344'(AIR LINE) NE OF PIOCHE, AND 3 MILES (AIR LINE) W OF THE JP0344'NEVADA-UTAH STATE LINE. IT IS NEAR THE HIGHEST POINT OF A JP0344'MOUNTAIN WHICH HAS A TWO-OR THREE-MILE SHOULDER STRETCHING JP0344'TO THE SE AND WHICH HAS A LOWER RIDGE TO THE NE RUNNING SE JP0344'TO NW. THE MOUNTAIN IS BALD AND LIES ALONG THE NE SIDE OF THE JP0344'URSINE VALLEY. JP0344' JP0344'STATION MARK IS A BRONZE STATION DISK SET IN BEDROCK FLUSH WITH JP0344'THE GROUND AND IS STAMPED WHITE ROCK 1944. IT IS ABOUT 100 JP0344'YARDS E OF THE HIGHEST POINT OF THE MOUNTAIN WHICH IS MARKED JP0344'BY A 4-FOOT CAIRN. IT IS ABOUT 9 FEET N OF A 4-FOOT CAIRN. JP0344' JP0344'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK SET IN A BOULDER JP0344'PROJECTING ABOUT 8 INCHES ABOVE THE GROUND. IT IS ABOUT 26 JP0344'INCHES LOWER IN ELEVATION THAN THE STATION MARK AND IS STAMPED JP0344'WHITE ROCK NO 1 1944. JP0344' JP0344'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK SET IN A BOULDER JP0344'PROJECTING ABOUT 14 INCHES ABOVE THE GROUND. IT IS ABOUT JP0344'3 FEET LOWER IN ELEVATION THAN THE STATION MARK AND IS STAMPED JP0344'WHITE ROCK NO 2 1944. JP0344' JP0344'AZIMUTH MARK IS A BRONZE AZIMUTH DISK SET IN A BOULDER 15 JP0344'FEET SE OF A 3-FOOT CAIRN. IT IS STAMPED WHITE ROCK 1944 JP0344'AND IS 5 FEET E OF THE HIGHEST POINT OF A ROCKY OUTCROP JP0344'ON A RIDGE LEADING NW TO SE. JP0344' JP0344'TO REACH STATION FROM PONY SPRINGS ABOUT 30 MILES N OF PIOCHE, JP0344'GO E ON GRADED ROAD AND MAIN-TRAVELED ROAD FOR 26.7 MILES, JP0344'PASSING THROUGH THE ABANDONED MINING CAMP OF ATLANTA AND OVER A JP0344'LOW PASS CONNECTING THE WHEELER RANGE TO THE N AND THE WILSON JP0344'CREEK RANGE TO THE S, TOWARD BAKER TO A FORK. HERE TAKE JP0344'RIGHT FORK, A DIM TRACK ROAD, DOWN INTO THE VALLEY FLOOR JP0344'FOR 1.2 MILES TO FORK. HERE KEEP TO THE RIGHT (S) ALONG THE JP0344'W SIDE OF THE VALLEY FOR 12.5 MILES TO A FORK, TAKE LEFT JP0344'FORK PASSING JUST TO THE LEFT AROUND AN ABANDONED RANCH HOUSE JP0344'AND GO E FOR 2.8 MILES INTO COBB CREEK TO A FORK. HERE TAKE JP0344'THE RIGHT FORK UP COBB CREEK S FOR 4.0 MILES TO THE TOP OF THE JP0344'PASS. CONTINUE DOWN THE OTHER SIDE FOR 1.1 MILES TO A SPRING JP0344'AND RESERVOIR. CONTINUE 2.2 MILES FARTHER TO A SPRING ON JP0344'THE HILLSIDE TO THE E AND THE END OF TRUCK TRAVEL. FROM HERE JP0344'PACK E ABOUT 1-1/2 MILES INTO THE SADDLE. FROM HERE THE JP0344'AZIMUTH MARK IS 1/2 MILE N ALONG THE RIDGE. PACK S UP THE JP0344'RIDGE TO THE E OF THE HIGHEST POINT FOR 1/4 MILE TO THE JP0344'STATION. JP0344' JP0344'HEIGHT OF LIGHT ABOVE STATION MARK - 1.0 METER. JP0344 JP0344 STATION RECOVERY (1971) JP0344 JP0344'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1971 JP0344'INSTRUMENT STAND IS 4.7 FT ABOVE STATION MARK. JP0344' JP0344'ALL MARKS ARE IN GOOD CONDITION. JP0344' JP0344'REACHED BY HELICOPTER.