National Geodetic Survey, Retrieval Date = MAY 17, 2012 HP0358 *********************************************************************** HP0358 DESIGNATION - MOUNT IRISH HP0358 PID - HP0358 HP0358 STATE/COUNTY- NV/LINCOLN HP0358 COUNTRY - US HP0358 USGS QUAD - MOUNT IRISH (1985) HP0358 HP0358 *CURRENT SURVEY CONTROL HP0358 ______________________________________________________________________ HP0358* NAD 83(1994) POSITION- 37 38 41.32115(N) 115 24 05.09866(W) ADJUSTED HP0358* NAVD 88 ORTHO HEIGHT - 2665.4 (meters) 8745. (feet) VERTCON HP0358 ______________________________________________________________________ HP0358 GEOID HEIGHT - -24.60 (meters) GEOID09 HP0358 LAPLACE CORR - -0.06 (seconds) DEFLEC09 HP0358 HORZ ORDER - FIRST HP0358 HP0358.The horizontal coordinates were established by classical geodetic methods HP0358.and adjusted by the National Geodetic Survey in June 1998. HP0358. HP0358.The NAVD 88 height was computed by applying the VERTCON shift value to HP0358.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) HP0358 HP0358.The Laplace correction was computed from DEFLEC09 derived deflections. HP0358 HP0358. The following values were computed from the NAD 83(1994) position. HP0358 HP0358; North East Units Scale Factor Converg. HP0358;SPC NV E - 8,321,199.646 216,053.380 MT 0.99990317 +0 06 40.0 HP0358;SPC NV E -27,300,469.17 708,835.13 sFT 0.99990317 +0 06 40.0 HP0358;UTM 11 - 4,167,609.104 641,030.299 MT 0.99984499 +0 58 35.5 HP0358 HP0358! - Elev Factor x Scale Factor = Combined Factor HP0358!SPC NV E - 0.99958578 x 0.99990317 = 0.99948899 HP0358!UTM 11 - 0.99958578 x 0.99984499 = 0.99943083 HP0358 HP0358: Primary Azimuth Mark Grid Az HP0358:SPC NV E - MOUNT IRISH AZ MK 161 05 40.2 HP0358:UTM 11 - MOUNT IRISH AZ MK 160 13 44.7 HP0358 HP0358|---------------------------------------------------------------------| HP0358| PID Reference Object Distance Geod. Az | HP0358| dddmmss.s | HP0358| HP0359 MOUNT IRISH CAIRN 33.380 METERS 10206 | HP0358| HP0357 WINDMILL APPROX.15.8 KM 1385333.1 | HP0358| DD5484 MOUNT IRISH RM 1 7.663 METERS 15340 | HP0358| DD5483 MOUNT IRISH AZ MK 1611220.2 | HP0358| DD5485 MOUNT IRISH RM 2 4.039 METERS 23840 | HP0358|---------------------------------------------------------------------| HP0358 HP0358 SUPERSEDED SURVEY CONTROL HP0358 HP0358 NAD 83(1986)- 37 38 41.31572(N) 115 24 05.09723(W) AD( ) 1 HP0358 NAD 27 - 37 38 41.47700(N) 115 24 01.99600(W) AD( ) 1 HP0358 NGVD 29 (07/19/86) 2664.2 (m) 8741. (f) VERT ANG HP0358 HP0358.Superseded values are not recommended for survey control. HP0358.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. HP0358.See file dsdata.txt to determine how the superseded data were derived. HP0358 HP0358_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SPB4103067609(NAD 83) HP0358 HP0358_MARKER: DS = TRIANGULATION STATION DISK HP0358_SETTING: 66 = SET IN ROCK OUTCROP HP0358_SP_SET: PARTIALLY EXPOSED BEDROCK HP0358_STAMPING: MT IRISH 1944 HP0358_MARK LOGO: CGS HP0358_MAGNETIC: O = OTHER; SEE DESCRIPTION HP0358_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD HP0358+STABILITY: POSITION/ELEVATION WELL HP0358 HP0358 HISTORY - Date Condition Report By HP0358 HISTORY - 1944 MONUMENTED CGS HP0358 HISTORY - 1955 SEE DESCRIPTION CGS HP0358 HISTORY - 1963 GOOD USGS HP0358 HP0358 STATION DESCRIPTION HP0358 HP0358'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (EHB) HP0358'STATION IS LOCATED ABOUT 10 MILES WNW OF HIKO, ABOUT 12 MILES HP0358'NW OF CRYSTAL SPRINGS, ON TOP OF A PROMINENT PEAK KNOWN AS HP0358'MT. IRISH, THE HIGHEST MOUNTAIN IN THE VICINITY. HP0358' HP0358'STATION MARK IS A BRONZE STATION DISK SET IN BEDROCK 3 INCHES HP0358'BELOW THE GROUND AND IS STAMPED MT IRISH 1944. IT IS 109.5 HP0358'FEET WNW OF A 5-FOOT ROCK CAIRN WITH POLE IN CENTER. HP0358' HP0358'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK SET IN BEDROCK HP0358'PROJECTING ABOUT 2 INCHES ABOVE GROUND. IT IS STAMPED MT HP0358'IRISH NO 1 1944. HP0358' HP0358'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK SET IN BEDROCK PROJECTING HP0358'ABOUT 3 INCHES ABOVE GROUND. IT IS STAMPED MT IRISH NO 2 1944. HP0358' HP0358'AZIMUTH MARK IS A BRONZE AZIMUTH DISK SET IN BEDROCK. IT IS HP0358'7 FEET SE OF A 2-FOOT ROCK CAIRN, ON A PROMINENT ROCKY PEAK, HP0358'AND IS STAMPED MT IRISH 1944. HP0358' HP0358'TO REACH STATION FROM CRYSTAL SPRINGS, TAKE THE TONOPAH ROAD HP0358'SW FOR 0.1 MILE TO BLADED ROAD LEADING RIGHT AT SIGN MT. IRISH. HP0358'TURN RIGHT AND FOLLOW MAIN-TRAVELED ROAD NW FOR 2.0 MILES TO HP0358'FORKS. TAKE RIGHT FORK AND CONTINUE 6.1 MILES, KEEP LEFT HP0358'FORK 0.25 MILE, TAKE LEFT FORK 0.1 MILE, THENCE TURN RIGHT HP0358'(APEX MINE ROAD) FOR 2.7 MILES, THENCE TURN LEFT AND FOLLOW HP0358'THE APEX MINE ROAD UP STEEP GRADES FOR 1.0 MILE TO APEX HP0358'MINE, END OF TRUCK TRAVEL, AND A POINT ABOUT 1-1/4 MILES E HP0358'OF MT. IRISH. TRUCK WITH COMPOUND GEAR NEEDED FOR THE LAST HP0358'1.0 MILE. FROM APEX MINE FOLLOW TRAIL UP CREST OF RIDGE W HP0358'TO END OF TRAIL JUST BELOW A JAGGED QUARTZ CROP, GO TO LEFT HP0358'OF OUTCROP AND FOLLOW GAME TRAIL UP SMALL WASH A SHORT HP0358'DISTANCE TO TOP OF RIDGE. THENCE CONTINUE ALONG MAIN RIDGE W HP0358'TO A POINT ABOUT 75 YARDS BELOW BASE OF HIGH GREY ROCK HP0358'BLUFFS (PINNACLE). BEAR TO LEFT AROUND THE BASE OF HP0358'GREY BLUFF AND ON TO MAIN DIVIDE. THENCE RIGHT ALONG THE HP0358'MAIN DIVIDE APPROXIMATELY 250 YARDS TO THE TOP OF HP0358'HIGH PEAK AND STATION. A ONE-HOUR PACK. HP0358' HP0358'HEIGHT OF LIGHT ABOVE STATION MARK - 1 METER. HP0358 HP0358 STATION RECOVERY (1955) HP0358 HP0358'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (LSB) HP0358'THE STATION MARK, BOTH REFERENCE MARKS, AND AZIMUTH MARK WERE HP0358'RECOVERED IN GOOD CONDITION. DIRECTIONS TO ALL MARKS CHECKED HP0358'CLOSELY. A MEASUREMENT OF 0.018 M. LONGER WAS OBTAINED TO HP0358'REFERENCE MARK 1, AND A MEASUREMENT OF 0.008 M. LONGER WAS HP0358'OBTAINED TO REFERENCE MARK 2. THE OLD DESCRIPTION CAN NO HP0358'LONGER BE FOLLOWED AS THE ROADS HAVE BEEN CHANGED BY MINING HP0358'OPERATIONS. A NEW DESCRIPTION FOLLOWS-- HP0358' HP0358'THE STATION IS LOCATED ABOUT 12 MI. (AIRLINE) NW OF CRYSTAL HP0358'SPRING, AND ABOUT 10 MI. (AIRLINE) W-NW OF HIKO. IT IS ON HP0358'THE HIGHEST POINT OF MT. IRISH, A LARGE MOUNTAIN WHICH IS HP0358'PARTLY COVERED WITH SCRUB EVERGREEN TREES. HP0358' HP0358'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 93 AND STATE HP0358'HIGHWAY 38 (ABOUT 12 MI. N OF ALAMO), GO N-NW ON STATE HIGHWAY HP0358'38 FOR 0.7 MI. TO A GRADED SIDE ROAD LEFT. TURN LEFT (W) HP0358'PAST CRYSTAL SPRING AND GO 0.35 MI. TO A DIRT ROAD RIGHT HP0358'AT SIGN IRISH MT. TURN RIGHT (N) AND FOLLOW THE MAIN TRAVELED HP0358'ROAD IN A GENERALLY NW DIRECTION FOR 8.2 MI. TO A FORK. TURN HP0358'LEFT (W) AND GO 0.1 MI. TO A FORK. TURN RIGHT (NW) AND GO HP0358'2.7 MI. TO A FORK AT SIGN ILLINOIS-SILVER PRINCE. TURN LEFT HP0358'(NW) UPGRADE AND GO 0.65 MI. TO A FORK. TURN RIGHT (E) UP HP0358'A STEEP MINE ROAD FOR 0.65 MI. TO THE END OF TRUCK TRAVEL HP0358'AT THE CREST OF THE RIDGE. FROM HERE, PACK W ALONG THE HP0358'CREST OF THE RIDGE TO THE FOOT OF A LARGE QUARTZ CLIFF. HP0358'KEEP LEFT AND FOLLOW A GAME TRAIL UP THROUGH THE CLIFF TO HP0358'THE CREST OF A HIGHER RIDGE. CONTINUE W ON THE CREST OF HP0358'THE RIDGE TO A SADDLE WITH A SHARP GRAY OUTCROP ON THE HP0358'RIGHT (THE AZIMUTH MARK IS ABOUT 200 YD. S OF THIS POINT). HP0358'THEN PACK NW UP THE SLOPE TO THE HIGHEST POINT AND THE HP0358'STATION. THIS IS A 2-HOUR PACK. HP0358' HP0358'THE STATION MARK, STAMPED MT IRISH 1944, IS A STANDARD BRONZE HP0358'DISK, SET IN A ROCK OUTCROP WHICH IS FLUSH WITH THE SURFACE HP0358'OF THE GROUND. HP0358' HP0358'REFERENCE MARK 1, STAMPED MT IRISH NO 1 1944, IS A STANDARD HP0358'BRONZE DISK, SET IN A ROCK OUTCROP WHICH PROJECTS 2 IN. IT HP0358'IS ABOUT 4 FT. LOWER THAN THE STATION. HP0358' HP0358'REFERENCE MARK 2, STAMPED MT IRISH NO 2 1944, IS A STANDARD HP0358'BRONZE DISK, SET IN A ROCK OUTCROP WHICH PROJECTS 12 IN. HP0358'IT IS ABOUT 3 FT. LOWER THAN THE STATION. HP0358' HP0358'THE AZIMUTH MARK, STAMPED MT IRISH 1944, IS A STANDARD BRONZE HP0358'DISK, SET IN A LARGE CRESCENT-SHAPED ROCK OUTCROP WHICH HP0358'PROJECTS ABOUT 20 FT. IT IS 6 FT. SE OF A SMALL ROCK CAIRN. HP0358 HP0358 STATION RECOVERY (1963) HP0358 HP0358'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963 HP0358'DESCRIPTION AND POSITION LISTED IN NGS QUAD 37115-1 STATION 1007. HP0358'STATION MARK--STANDARD DISC STAMPED---MT IRISH 1944---SET IN A ROCK HP0358'OUTCROP WHICH PROJECTS 2 INCHES.