National Geodetic Survey, Retrieval Date = MAY 10, 2005 MU0470 *********************************************************************** MU0470 DESIGNATION - POLE MU0470 PID - MU0470 MU0470 STATE/COUNTY- NV/ELKO MU0470 USGS QUAD - SNOWSTORM MTN (1973) MU0470 MU0470 *CURRENT SURVEY CONTROL MU0470 ___________________________________________________________________ MU0470* NAD 83(1994)- 41 16 50.07885(N) 116 56 29.54007(W) ADJUSTED MU0470* NAVD 88 - 2562.5 (meters) 8407. (feet) VERTCON MU0470 ___________________________________________________________________ MU0470 LAPLACE CORR- 3.28 (seconds) DEFLEC99 MU0470 GEOID HEIGHT- -18.63 (meters) GEOID03 MU0470 MU0470 HORZ ORDER - FIRST MU0470 MU0470.The horizontal coordinates were established by classical geodetic methods MU0470.and adjusted by the National Geodetic Survey in June 1998. MU0470 MU0470.The NAVD 88 height was computed by applying the VERTCON shift value to MU0470.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) MU0470 MU0470.The Laplace correction was computed from DEFLEC99 derived deflections. MU0470 MU0470.The geoid height was determined by GEOID03. MU0470 MU0470; North East Units Scale Factor Converg. MU0470;SPC NV E - 8,725,692.250 86,223.062 MT 1.00005927 -0 53 46.2 MU0470;UTM 11 - 4,569,906.230 504,895.759 MT 0.99960029 +0 02 18.9 MU0470 MU0470! - Elev Factor x Scale Factor = Combined Factor MU0470!SPC NV E - 0.99960114 x 1.00005927 = 0.99966039 MU0470!UTM 11 - 0.99960114 x 0.99960029 = 0.99920159 MU0470 MU0470: Primary Azimuth Mark Grid Az MU0470:SPC NV E - POLE RM 3 AZIMUTH 222 53 53.6 MU0470:UTM 11 - POLE RM 3 AZIMUTH 221 57 48.5 MU0470 MU0470|---------------------------------------------------------------------| MU0470| PID Reference Object Distance Geod. Az | MU0470| dddmmss.s | MU0470| DD5669 POLE RM 1 11.852 METERS 21047 | MU0470| DD5668 POLE RM 3 AZIMUTH 2220007.4 | MU0470| DD5670 POLE RM 2 5.160 METERS 32406 | MU0470|---------------------------------------------------------------------| MU0470 MU0470 SUPERSEDED SURVEY CONTROL MU0470 MU0470 NAD 83(1986)- 41 16 50.08333(N) 116 56 29.54061(W) AD( ) 1 MU0470 NAD 27 - 41 16 50.43900(N) 116 56 26.14200(W) AD( ) 1 MU0470 NGVD 29 (11/08/90) 2561.3 (m) 8403. (f) VERT ANG MU0470 MU0470.Superseded values are not recommended for survey control. MU0470.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MU0470.See file dsdata.txt to determine how the superseded data were derived. MU0470 MU0470_U.S. NATIONAL GRID SPATIAL ADDRESS: 11TNF0489669906(NAD 83) MU0470_MARKER: Z = SEE DESCRIPTION MU0470_SETTING: 0 = UNSPECIFIED SETTING MU0470_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY MU0470 MU0470 HISTORY - Date Condition Report By MU0470 HISTORY - 1934 MONUMENTED CGS MU0470 HISTORY - 1964 GOOD USGS MU0470 HISTORY - 1973 GOOD USGS MU0470 MU0470 STATION DESCRIPTION MU0470 MU0470'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CP) MU0470'STATION IS ON THE HIGHEST POINT OF A LONG RIDGE (ABOUT 15 MU0470'MILES LONG) THAT RUNS NORTHEAST AND SOUTHWEST, THE FIRST MU0470'RIDGE NORTH OF POLE CREEK. THE STATION IS ON A SMALL ROCKY MU0470'POINT. THE POINT IS ABOUT 35 MILES NORTHEAST OF GOLCONDA, MU0470'ABOUT 10 MILES NORTHEAST OF THE HAMMOND RANCH, AND ABOUT 3 MU0470'MILES NORTH OF POLE CREEK. MU0470' MU0470'BEST REACHED FROM GOLCONDA AS FOLLOWS--GO EAST ON THE SOUTH MU0470'SIDE OF THE RAILROAD FOR 5.5 MILES, CROSS THE RAILROAD, TURN MU0470'RIGHT AND FOLLOW THE MAIN-TRAVELED ROAD (GOLCONDA-MIDAS) MU0470'ROAD FOR 23 MILES TO CROSS ROADS (TWO LARGE MAIL BOXES HERE), MU0470'TURN LEFT ON DIRT ROAD AND GO 5 MILES TO THE HAMMOND RANCH. MU0470'FROM THE RANCH AN OLD ROAD RUNS NORTH TO THE FOOT OF THE MU0470'RIDGE, 3.5 MILES. CLIMB NORTH TO THE TOP OF THE MAIN RIDGE MU0470'(1 MILE) THEN FOLLOW THE TOP OF THE RIDGE NORTHEAST 7 MILES MU0470'TO THE HIGHEST POINT, A THREE-HOUR PACK. HORSES CAN BE MU0470'TAKEN TO STATION AND CAN BE OBTAINED AT THE HAMMOND RANCH. MU0470' MU0470'REFERENCE AND AZIMUTH MARKS ARE STANDARD BRONZE DISKS SET MU0470'IN OUTCROPPING BEDROCK. MU0470' MU0470'REFERENCE MARK NO. 3 (AZIMUTH MARK) IS ON A ROCKY POINT, MU0470'0.3 MILE SOUTHWEST OF STATION. MU0470 MU0470 STATION RECOVERY (1964) MU0470 MU0470'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1964 MU0470'RECOVERED AS DESCRIBED. STATION REACHED BY HELICOPTER. MU0470 MU0470 STATION RECOVERY (1973) MU0470 MU0470'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973 MU0470'RECOVERED AS DESCRIBED. ALL MARKS IN GOOD CONDITION. RMS MU0470'NOT MEASURED. NEW DESCRIPTION FOLLOWS--LOCATED ABOUT 8 MI NW. MU0470'OF MIDAS, ABOUT 17 MI NE. OF GETCHELL. ON HIGHEST TOP OF MU0470'MOUNTAINS LYING IMMEDIATELY W. OF SOUTH FORK HUMBOLDT RIVER. MU0470' MU0470'TO REACH FROM POST OFFICE AT MIDAS, GO 0.4 MI W. TO RD. JCT. N. MU0470'TURN N. ON MAIN RD. 1.4 MI UP STEEP GRADES TO FENCE AND WIRE GATE MU0470'ON TOP. GO THROUGH GATE 1.8 MI TO RD. JCT. ON TOP OF RIDGE. TAKE MU0470'RIGHT FORK 4.5 MI DOWN GRADE TO SOUTH FORK HUMBOLDT RIVER AND RD. MU0470'JCT. AT CREEK. TURN HARD LEFT FOLLOWING RD. UPSTREAM OF CREEK 0.3 MU0470'MI TO CREEK CROSSING. CROSS CREEK 3.1 MI TO RD. JCT. TAKE MU0470'RIGHT FORK 1.8 MI TO JCT. WITH JEEP TRAIL W. TURN W. ON JEEP MU0470'TRAIL 2.1 MI TO TOP OF MOUNTAIN AND STATION.