National Geodetic Survey, Retrieval Date = SEPTEMBER 24, 2002 MX1063 *********************************************************************** MX1063 DESIGNATION - BILLYS PK MX1063 PID - MX1063 MX1063 STATE/COUNTY- CA/TRINITY MX1063 USGS QUAD - CARRVILLE (1986) MX1063 MX1063 *CURRENT SURVEY CONTROL MX1063 ___________________________________________________________________ MX1063* NAD 83(1992)- 41 07 17.52955(N) 122 44 47.63010(W) ADJUSTED MX1063* NAVD 88 - 2218.3 (meters) 7278. (feet) VERTCON MX1063 ___________________________________________________________________ MX1063 EPOCH DATE - 1991.35 MX1063 LAPLACE CORR- -4.21 (seconds) DEFLEC99 MX1063 GEOID HEIGHT- -24.29 (meters) GEOID99 MX1063 MX1063 HORZ ORDER - SECOND MX1063 MX1063.The horizontal coordinates were established by classical geodetic methods MX1063.and adjusted by the National Geodetic Survey in March 1994. MX1063.The horizontal coordinates are valid at the epoch date displayed above. MX1063.The epoch date for horizontal control is a decimal equivalence MX1063.of Year/Month/Day. MX1063 MX1063.The NAVD 88 height was computed by applying the VERTCON shift value to MX1063.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) MX1063 MX1063.The Laplace correction was computed from DEFLEC99 derived deflections. MX1063 MX1063.The geoid height was determined by GEOID99. MX1063 MX1063; North East Units Scale Converg. MX1063;SPC CA 1 - 698,825.462 1,937,309.810 MT 0.99990710 -0 29 17.4 MX1063;SPC CA 1 - 2,292,729.87 6,355,990.60 sFT 0.99990710 -0 29 17.4 MX1063;UTM 10 - 4,552,279.797 521,275.172 MT 0.99960557 +0 10 00.0 MX1063 MX1063: Primary Azimuth Mark Grid Az MX1063:SPC CA 1 - BONANZA KING LOOKOUT HOUSE 114 39 20.1 MX1063:UTM 10 - BONANZA KING LOOKOUT HOUSE 114 00 02.7 MX1063 MX1063|---------------------------------------------------------------------| MX1063| PID Reference Object Distance Geod. Az | MX1063| dddmmss.s | MX1063| CD9069 BILLYS PK RM 1 7.425 METERS 01559 | MX1063| MX1064 BILLYS PEAK LOOKOUT TOWER 1952 31.720 METERS 09607 | MX1063| MX1060 BONANZA KING LOOKOUT HOUSE APPROX.11.3 KM 1141002.7 | MX1063| CD9068 BILLYS PK AZ MK 1413629.3 | MX1063| CD9070 BILLYS PK RM 2 4.095 METERS 27319 | MX1063|---------------------------------------------------------------------| MX1063 MX1063 SUPERSEDED SURVEY CONTROL MX1063 MX1063 NAD 83(1986)- 41 07 17.51973(N) 122 44 47.63397(W) AD(1984.00) 2 MX1063 NAD 27 - 41 07 17.99850(N) 122 44 43.54870(W) AD( ) 2 MX1063 NGVD 29 - 2217.3 (m) 7275. (f) VERT ANG MX1063 MX1063.Superseded values are not recommended for survey control. MX1063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MX1063.See file dsdata.txt to determine how the superseded data were derived. MX1063 MX1063_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION MX1063_SETTING: 80 = SET IN A BOULDER MX1063 MX1063 HISTORY - Date Condition Report By MX1063 HISTORY - 1952 MONUMENTED CGS MX1063 HISTORY - 1961 SEE DESCRIPTION CGS MX1063 HISTORY - 1978 SEE DESCRIPTION LOCENG MX1063 MX1063 STATION DESCRIPTION MX1063 MX1063'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (WRH) MX1063'THE STATION IS LOCATED ON THE WEST END OF THE SUMMIT OF BILLYS MX1063'PEAK, A HIGH ROCKY PEAK THAT IS THE HIGHEST POINT IN THE VICINITY. MX1063'IT IS ABOUT 9 MILES AIRLINE NORTH OF TRINITY CENTER, ABOUT MX1063'12 MILES AIRLINE SOUTH OF CALLAHAN, AND ABOUT 22 MILES AIRLINE MX1063'WEST OF CASTELLA. MX1063' MX1063'THE STATION IS A STANDARD DISK STAMPED BILLYS PK 1952 AND SET MX1063'IN A DRILL HOLE IN A LARGE SLOPING BOULDER THAT PROJECTS ABOUT MX1063'4 FEET. IT IS 10 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE MX1063'TOILET. MX1063' MX1063'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED BILLYS PK MX1063'NO 1 1952 AND SET IN A DRILL HOLE IN A BOULDER THAT PROJECTS MX1063'1 FOOT AND IS ABOUT 5 FEET LOWER THAN THE STATION. IT IS ON THE MX1063'EXTREME NORTH EDGE OF THE PEAK. MX1063' MX1063'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED BILLYS PK MX1063'NO 2 1952 AND SET IN A DRILL HOLE IN A BOULDER THAT PROJECTS MX1063'4-1/2 FEET AND IS ABOUT THE SAME ELEVATION AS THE STATION. IT MX1063'IS ON THE EXTREME WEST EDGE OF THE PEAK. MX1063' MX1063'THE AZIMUTH MARK IS A STANDARD DISK STAMPED BILLYS PK 1952 AND MX1063'SET IN A DRILL HOLE IN A BOULDER THAT PROJECTS 1 FOOT. IT IS MX1063'1-1/2 FEET WEST OF A SMALL CAIRN, 100 FEET NORTH OF THE CREST OF MX1063'THE HILL, 97 FEET SOUTH OF THE SOUTH END OF THE STEEL BRIDGE OVER MX1063'COFFEE CREEK, AND ABOUT 125 YARDS SOUTH OF THE COFFEE CREEK MX1063'STORE. MX1063' MX1063'THE BILLYS PEAK LOOKOUT TOWER IS A 14-FOOT SQUARE WOODEN BUILDING MX1063'THAT IS ON THE TOP OF A 30-FOOT STEEL TOWER. THE TOP OF THE MX1063'LOOKOUT IS 40 FEET ABOVE THE GROUND. THE TOWER SITS ON THE EAST MX1063'END OF THE PEAK. MX1063' MX1063'TO REACH THE STATION FROM THE RANGER STATION IN TRINITY CENTER MX1063'GO NORTH FOR 6.2 MILES TO A FORK THAT IS JUST AFTER PASSING MX1063'THE COFFEE CREEK STORE. TAKE THE RIGHT FORK AS PER SIGN EAGLE MX1063'CREEK RANCH AND GO 0.1 MILE TO A TRAIL ON THE LEFT, AND THE MX1063'END OF TRUCK TRAVEL. FROM THE END OF TRUCK TRAVEL PACK NORTHERLY MX1063'ON THE TRAIL AS PER SIGN BILLYS PEAK LOOKOUT 5-1/2 FOR ABOUT MX1063'5-1/2 HOURS TO THE BILLYS PEAK LOOKOUT TOWER AND THE STATION. MX1063'THIS IS A VERY STEEP TRAIL AND HORSES CAN BE TAKEN TO A POINT MX1063'ABOUT 150 YARDS BELOW THE LOOKOUT TOWER. MX1063' MX1063'HEIGHT OF LIGHT ABOVE STATION MARK 1.57 METERS. MX1063 MX1063 STATION RECOVERY (1961) MX1063 MX1063'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (JCC) MX1063'STATION RECOVERED AS DESCRIBED IN 1952. THE DIRECTION TO THE MX1063'AZIMUTH MARK WAS NOT TAKEN AT THIS TIME. MX1063 MX1063 STATION RECOVERY (1978) MX1063 MX1063'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1978 (JW) MX1063'STATION RECOVERED BY MC CAIN ASSOC. MX1063' MX1063'BILLYS PK 1952 GOOD MX1063' MX1063'REFERENCE MARKS AND AZIMUTH MARK WERE NOT SEARCHED FOR. TO MX1063'REACH THE STATION NOW--STARTING AT WHERE HWY 3 CROSSES COFFEE MX1063'CREEK, TRAVEL NORTH ON HWY 3 FOR 1 MILE. THEN LEFT ON F.S. ROAD MX1063'38N16Y FOR 1 MILE. THEN LEFT ON F.S. ROAD 38N34 FOR 3.7 MILES MX1063'TO A LOG LANDING. ON THE WEST SIDE OF LANDING A 4-WHEEL DRIVE MX1063'ROAD ASCENDS SHARPLY TO THE W.SW. FOLLOW THIS ROAD AS FAR AS MX1063'POSSIBLE, THEN ASCEND TO TOP OF MAIN RIDGE TO THE WEST. THE MX1063'TRAIL TO BILLYS PK IS JUST ON THE WEST EDGE OF THE RIDGE, AND MX1063'IS ABOUT 2-1/2 HOUR HIKE TO BILLYS PK FROM END OF 4-WHEEL DRIVE MX1063'ROAD.