National Geodetic Survey, Retrieval Date = JANUARY 9, 2003 HS4861 *********************************************************************** HS4861 DESIGNATION - MOCHO RESET HS4861 PID - HS4861 HS4861 STATE/COUNTY- CA/SANTA CLARA HS4861 USGS QUAD - EYLAR MTN (1971) HS4861 HS4861 *CURRENT SURVEY CONTROL HS4861 ___________________________________________________________________ HS4861* NAD 83(1992)- 37 28 38.36673(N) 121 33 21.32351(W) ADJUSTED HS4861* NAVD 88 - 1245.7 (meters) 4087. (feet) GPS OBS HS4861 ___________________________________________________________________ HS4861 EPOCH DATE - 1991.35 HS4861 X - -2,652,710.227 (meters) COMP HS4861 Y - -4,319,360.795 (meters) COMP HS4861 Z - 3,860,306.052 (meters) COMP HS4861 LAPLACE CORR- 1.50 (seconds) DEFLEC99 HS4861 ELLIP HEIGHT- 1214.42 (meters) GPS OBS HS4861 GEOID HEIGHT- -31.22 (meters) GEOID99 HS4861 HS4861 HORZ ORDER - FIRST HS4861 ELLP ORDER - FOURTH CLASS II HS4861 HS4861.The horizontal coordinates were established by GPS observations HS4861.and adjusted by the National Geodetic Survey in September 1994. HS4861.The horizontal coordinates are valid at the epoch date displayed above. HS4861.The epoch date for horizontal control is a decimal equivalence HS4861.of Year/Month/Day. HS4861 HS4861.The orthometric height was determined by GPS observations and a HS4861.high-resolution geoid model. HS4861 HS4861.The X, Y, and Z were computed from the position and the ellipsoidal ht. HS4861 HS4861.The Laplace correction was computed from DEFLEC99 derived deflections. HS4861 HS4861.The ellipsoidal height was determined by GPS observations HS4861.and is referenced to NAD 83. HS4861 HS4861.The geoid height was determined by GEOID99. HS4861 HS4861; North East Units Scale Converg. HS4861;SPC CA 3 - 608,990.940 1,906,608.830 MT 0.99994053 -0 38 47.3 HS4861;SPC CA 3 - 1,997,997.78 6,255,265.80 sFT 0.99994053 -0 38 47.3 HS4861;UTM 10 - 4,148,804.774 627,684.189 MT 0.99980082 +0 52 43.5 HS4861 HS4861: Primary Azimuth Mark Grid Az HS4861:SPC CA 3 - MOCHO AZ MK 2 125 48 07.7 HS4861:UTM 10 - MOCHO AZ MK 2 124 16 36.9 HS4861 HS4861|---------------------------------------------------------------------| HS4861| PID Reference Object Distance Geod. Az | HS4861| dddmmss.s | HS4861| DB2608 MOCHO RM LEAD SLUG 00717 | HS4861| DB2605 MOCHO RM 1 8.657 METERS 00944 | HS4861| DB2606 MOCHO RM 2 1.627 METERS 09230 | HS4861| DB2603 MOCHO AZ MK 2 1250920.4 | HS4861| DB2607 MOCHO RM 3 12.742 METERS 14957 | HS4861| DB2604 MOCHO AZ MK 3391912.7 | HS4861|---------------------------------------------------------------------| HS4861 HS4861 SUPERSEDED SURVEY CONTROL HS4861 HS4861 NAD 83(1992)- 37 28 38.36652(N) 121 33 21.32151(W) AD(1991.35) 1 HS4861 ELLIP HT - 1214.39 (m) GP(1991.35) 4 1 HS4861 NAD 83(1986)- 37 28 38.36899(N) 121 33 21.32146(W) AD(1984.00) 1 HS4861 NAD 27 - 37 28 38.60900(N) 121 33 17.52900(W) AD( ) 1 HS4861 NGVD 29 - 1245.3 (m) 4086. (f) VERT ANG HS4861 HS4861.Superseded values are not recommended for survey control. HS4861.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. HS4861.See file dsdata.txt to determine how the superseded data were derived. HS4861 HS4861_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG2768448805(NAD 83) HS4861_MARKER: DS = TRIANGULATION STATION DISK HS4861_SETTING: 66 = SET IN ROCK OUTCROP HS4861_STAMPING: MOCHO 1875 1969 HS4861_MARK LOGO: CGS HS4861_MAGNETIC: N = NO MAGNETIC MATERIAL HS4861_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD HS4861+STABILITY: POSITION/ELEVATION WELL HS4861_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR HS4861+SATELLITE: SATELLITE OBSERVATIONS - October 26, 1993 HS4861 HS4861 HISTORY - Date Condition Report By HS4861 HISTORY - 1969 MONUMENTED CGS HS4861 HISTORY - 1969 GOOD CGS HS4861 HISTORY - 1969 GOOD CGS HS4861 HISTORY - 1971 GOOD NGS HS4861 HISTORY - 1971 GOOD NGS HS4861 HISTORY - 19890215 GOOD CA-085 HS4861 HISTORY - 19900404 GOOD NGS HS4861 HISTORY - 19920715 GOOD CA-085 HS4861 HISTORY - 19931026 GOOD CADT HS4861 HS4861 STATION DESCRIPTION HS4861 HS4861'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (CAA) HS4861'THE STATION MARK, AZIMUTH MARK AND REFERENCE MARKS 1 AND 3 WERE HS4861'RECOVERED. THE AZIMUTH MARK AND REFERENCE MARKS WERE FOUND HS4861'IN GOOD CONDITION BUT THE 18-INCH SQUARE ROCK AND CONCRETE HS4861'MONUMENT THAT THE STATION WAS SET IN WAS FOUND TO BE IN POOR HS4861'CONDITION DUE TO CRACKS IN THE MONUMENT. THE SURFACE POINT HS4861'WAS HELD AND THE ROCK AND CONCRETE MONUMENT WAS TORN OUT AND HS4861'A NEW STATION DISK SET IN BEDROCK. THE COPPER BOLT BURIED IN HS4861'BEDROCK (ACCORDING TO THE 1875-1932 DESCRIPTION) WAS NOT HS4861'FOUND. A NEW DESCRIPTION FOLLOWS. HS4861' HS4861'THE STATION IS LOCATED ABOUT 20 MILES SOUTH-SOUTHWEST OF LIVERMORE HS4861'AND 1/2 MILE SOUTH OF THE ALAMEDA-SANTA CLARA COUNTY LINE, HS4861'ON A GRASSY ROUND-TOPPED HILL WITH A TALL WOODEN BUILDING ON HS4861'IT. HS4861' HS4861'TO REACH THE STATION FROM THE POST OFFICE IN LIVERMORE, GO HS4861'SOUTHEAST ON SOUTH LIVERMORE AVENUE FOR 2.5 MILES TO MINES ROAD HS4861'ON THE RIGHT. TURN RIGHT ON MINES ROAD, SOUTH AND SOUTHEAST, HS4861'FOR 3.5 MILES TO WHERE IT TURNS LEFT. TURN LEFT, FOLLOWING HS4861'MINES ROAD 16.5 MILES TO WHERE THE ROAD CROSSES A SMALL CREEK, HS4861'A CABLE GATE ON THE LEFT AND THE ALAMEDA-SANTA CLARA COUNTY HS4861'LINE. CONTINUE AHEAD FOR 1.5 MILES TO A SIDE ROAD RIGHT. HS4861'TURN RIGHT ON BLADED DIRT ROAD, CROSSING SMALL BRIDGE, FOR HS4861'0.15 MILE TO A LOCKED CABLE ACROSS THE ROAD. PASS THROUGH AND HS4861'CONTINUE UPHILL ON BLADED DIRT ROAD FOR 1.0 MILE TO SOME OLD HS4861'SHEDS AND BARNS. CONTINUE ON MAIN BLADED ROAD FOR 0.25 MILE HS4861'TO A HOUSE ON THE LEFT AND GATE. BEAR RIGHT FOLLOWING MAIN HS4861'BLADED DIRT ROAD FOR 1.35 MILES TO A GATE AND THE AZIMUTH HS4861'MARK ON THE RIGHT. PASS THROUGH GATE AND FOLLOW MAIN BLADED HS4861'ROAD FOR 0.25 MILE TO A GATE. PASS THROUGH GATE AND CONTINUE HS4861'ON MAIN BLADED ROAD FOR 0.4 MILE TO THE TOP OF THE HILL HS4861'AND THE STATION. ACCESS TO THE STATION WAS PERMITTED BY MR. HS4861'I.E. BIEL WHO LIVES AT THE HOUSE MENTIONED ABOVE. HS4861' HS4861'THE STATION MARK IS A STANDARD DISK, STAMPED MOCHO 1875 1969, HS4861'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH IS FLUSH HS4861'WITH THE SURFACE. IT IS 24.5 FEET SOUTH-SOUTHEAST OF THE SOUTHEAST HS4861'CORNER OF THE TALL WOODEN BUILDING, 23.5 FEET EAST OF THE HS4861'SOUTHWEST ANCHOR SUPPORTING THE WOODEN BUILDING AND 12.5 FEET HS4861'NORTHWEST OF THE SOUTHEAST ANCHOR SUPPORTING THE WOODEN HS4861'BUILDING. HS4861' HS4861'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED MOCHO NO 1 1887, HS4861'CEMENTED IN A DRILL HOLE IN A SMALL BOULDER WHICH PROJECTS HS4861'ABOUT 12 INCHES. IT IS 20 FEET WEST OF THE EAST ANCHOR SUPPORTING HS4861'THE WOODEN BUILDING AND 9.5 FEET NORTHEAST OF THE SOUTHEAST HS4861'CORNER OF THE WOODEN BUILDING. HS4861' HS4861'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED MOCHO NO 3 1887, HS4861'CEMENTED IN A DRILL HOLE IN A SMALL BOULDER WHICH PROJECTS ABOUT HS4861'10 INCHES. IT IS 39 FEET NORTHWEST OF A LARGE TREE WITH HS4861'TRIANGLE BLAZE AND 32.5 FEET WEST OF THE CENTER OF A BLADED HS4861'ROAD. HS4861' HS4861'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED MOCHO 1887, HS4861'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS HS4861'2 INCHES ABOVE THE GROUND SURFACE. IT IS 21 FEET NORTH OF THE HS4861'CENTER OF THE BLADED ROAD, 12 FEET SOUTHEAST OF A METAL WITNESS HS4861'POST AND 10.5 FEET EAST OF THE FENCE. HS4861' HS4861'NO MEASUREMENT BETWEEN REFERENCE MARKS DUE TO ROUGH TERRAIN. HS4861' HS4861'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET. HS4861' HS4861'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--20 MILES HS4861'SOUTH-SOUTHWEST OF LIVERMORE HS4861 HS4861 STATION RECOVERY (1969) HS4861 HS4861'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WFF) HS4861'THE STATION WAS RECOVERED AS DESCRIBED AND ALL MARKS WERE FOUND HS4861'IN GOOD CONDITION. HS4861' HS4861'THE DESCRIPTION TO REACH THE STATION IS ADEQUATE. HS4861' HS4861'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 20 HS4861'MILES SOUTHEAST OF LIVERMORE. HS4861 HS4861 STATION RECOVERY (1969) HS4861 HS4861'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 HS4861'RECOVERED IN GOOD CONDITION. HS4861 HS4861 STATION RECOVERY (1971) HS4861 HS4861'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WMJ) HS4861'THE STATION MARK, REFERENCE MARK NUMBER ONE, REFERENCE MARK HS4861'NUMBER THREE AND THE AZIMUTH MARK WERE RECOVERED AND FOUND IN GOOD HS4861'CONDITION. REFERENCE MARK NUMBER THREE WAS ESTABLISHED IN HS4861'1969 AND THE MOST RECENT DATA WAS NOT AVAILABLE AT THIS TIME FOR HS4861'A CHECK. REFERENCE MARK NUMBER ONE WAS CHECKED AGAINST THE 1946 HS4861'OBSERVATIONS AND A SHORTER DISTANCE OF 0.007 METER WAS NOTED HS4861'AND 4 MINUTES DIFFERENCE IN DIRECTION WAS NOTED. HS4861' HS4861'A COMPLETE NEW DESCRIPTION OF THE STATION FOLLOWS. HS4861' HS4861'THE STATION IS LOCATED ON A HIGH HILL ABOUT 18 MILES SOUTH-SOUTHEAST HS4861'OF LIVERMORE, 11 MILES NORTHEAST OF MOUNT HAMILTON AND JUST HS4861'SOUTHEAST OF A WOODEN LOOKOUT. THE PROPERTY IS OWNED BY THE HS4861'BIEL RANCH AND THE TELEPHONE NUMBER IS LIVERMORE, CALIFORNIA HS4861'(415) 447 4702. HS4861' HS4861'TO REACH THE STATION FROM THE POST OFFICE IN LIVERMORE, GO HS4861'EAST ON SOUTH LIVERMORE AVENUE FOR 2.3 MILES TO MINES ROAD. TURN HS4861'RIGHT AND GO SOUTHERLY ON MINES ROAD FOR 3.6 MILES TO A SIDE HS4861'ROAD LEFT. TURN LEFT AND GO EAST AND SOUTH ON MINES ROAD FOR HS4861'10.0 MILES TO THE BRANDING IRON TAVERN ON THE RIGHT. CONTINUE HS4861'SOUTH ON MINES ROAD FOR 8.2 MILES TO A DIRT ROAD ON THE RIGHT AT HS4861'SIGN BIEL RANCH. TURN RIGHT AND GO WEST AND NORTH ON THE DIRT HS4861'ROAD AS PER THE SIGN FOR 0.1 MILE TO A LOCKED GATE. (A KEY HS4861'MAY BE OBTAINED FROM THE BIEL RANCH) PASS THROUGH THE GATE HS4861'AND GO NORTH AND WEST ON THE DIRT ROAD FOR 0.8 MILE TO A HS4861'WOODEN GATE. PASS THROUGH THE GATE AND CONTINUE WEST ON THE HS4861'DIRT ROAD FOR 0.15 MILE TO THE BIEL RANCH. PASS TO THE NORTH HS4861'OF THE RANCH BUILDINGS AND CONTINUE WEST FOR 0.15 MILE TO A HS4861'GATE. PASS THROUGH THE GATE AND GO WEST ON THE DIRT ROAD HS4861'FOR 0.1 MILE TO THREE HOUSES ON THE LEFT AND A BLADED ROAD HS4861'ON THE RIGHT. BEAR RIGHT AND GO NORTH AND WEST UPHILL ON A HS4861'BLADED ROAD FOR 1.3 MILES TO A GATE AND THE AZIMUTH MARK HS4861'ON THE RIGHT. PASS THROUGH THE GATE AND GO WESTERLY ON A TRACK HS4861'ROAD FOR 0.05 MILE TO A FROK. KEEP RIGHT AND GO WESTERLY HS4861'ON THE TRACK ROAD FOR 0.2 MILE TO A GATE. PASS THROUGH THE HS4861'GATE AND CONTINUE WESTERLY ON THE TRACK ROAD FOR 0.3 MILE TO HS4861'A DIM FORK. KEEP LEFT AND CONTINUE WESTERLY ON THE TRACK HS4861'ROAD FOR 0.1 MILE TO THE WOODEN LOOKOUT AND THE STATION. HS4861' HS4861'THE STATION MARK IS A STANDARD DISK STAMPED MOCHO 1875 1969, HS4861'SET IN THE TOP OF A 2 FOOT CONCRETE MONUMENT WHICH IS FLUSH HS4861'WITH THE SURFACE. IT IS 81 FEET NORTHWEST OF A LARGE TRIANGLE HS4861'BLAZED TREE, 25 FEET EAST OF THE SOUTHWEST ANCHOR OF THE LOOKOUT, HS4861'23.5 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE LOOKOUT AND HS4861'12.5 FEET WEST OF THE SOUTHEAST ANCHOR OF THE LOOKOUT. HS4861' HS4861'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED MOCHO HS4861'NO 1 1887, CEMENTED IN A DRILL HOLE IN A BOULDER WHICH PROJECTS HS4861'1 FOOT. IT IS 21 FEET WEST-SOUTHWEST OF THE SOUTHEAST ANCHOR, HS4861'14.5 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE LOOKOUT HS4861'AND 9 FEET NORTHEAST OF THE SOUTHEAST CORNER OF THE LOOKOUT. HS4861' HS4861'REFERENCE MARK NUMBER THREE IS A STANDARD DISK STAMPED MOCHO HS4861'NO 3 1887, CEMENTED IN A DRILL HOLE IN A BOULDER WHICH PROJECTS HS4861'10 INCHES. IT IS 65.5 FEET SOUTHEAST OF THE SOUTHEAST CORNER HS4861'OF THE LOOKOUT, 39 FEET NORTHWEST OF THE TRIANGLE BLAZED TREE HS4861'AND 27 FEET WEST OF THE CENTER OF A TRACK ROAD. HS4861' HS4861'THE AZIMUTH MARK IS A STANDARD DISK STAMPED MOCHO 1887 CEMENTED HS4861'IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS 2 INCHES. HS4861'IT IS 20.2 FEET SOUTHEAST OF THE CENTER OF THE GATE, 11.9 FEET HS4861'EAST-SOUTHEAST OF A WITNESS POST AND 10.2 FEET EAST OF A FENCE HS4861'LINE. HS4861' HS4861'THERE IS NO NOTICEABLE LOCAL EARTH MOVEMENT IN THE AREA OF THIS HS4861'STATION. HS4861' HS4861'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--18 MILES HS4861'SSE OF LIVERMORE HS4861 HS4861 STATION RECOVERY (1971) HS4861 HS4861'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (WMJ) HS4861'THE STATION MARK, REFERENCE MARKS 1 AND 3 WERE RECOVERED AND FOUND HS4861'IN GOOD CONDITION. THE JUNE 1971 DESCRIPTION IS ADEQUATE. HS4861' HS4861'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--20 MILES HS4861'SOUTH-SOUTHWEST OF LIVERMORE HS4861 HS4861 STATION RECOVERY (1989) HS4861 HS4861'RECOVERY NOTE BY SANTA CLARA COUNTY CALIFORNIA 1989 HS4861'THE STATION IS LOCATED ON A HIGH HILL ABOUT 18 MILES SOUTH-SOUTHEAST HS4861'OF LIVERMORE, 11 MILES NORTHEAST OF MOUNT HAMILTON AND JUST HS4861'SOUTHEAST OF A WOODEN LOOKOUT. THE PROPERTY IS OWNED BY THE HS4861'BIEL RANCH AND THE TELEPHONE NUMBER IS LIVERMORE, CALIFORNIA HS4861'(415) 447 4702. HS4861'TO REACH THE STATION FROM THE POST OFFICE IN LIVERMORE, GO HS4861'EAST ON SOUTH LIVERMORE AVENUE FOR 2.3 MILES TO MINES ROAD. TURN HS4861'RIGHT AND GO SOUTHERLY ON MINES ROAD FOR 3.6 MILES TO A SIDE HS4861'ROAD LEFT. TURN LEFT AND GO EAST AND SOUTH ON MINES ROAD FOR HS4861'10.0 MILES TO THE BRANDING IRON TAVERN ON THE RIGHT. CONTINUE HS4861'SOUTH ON MINES ROAD FOR 8.2 MILES TO A DIRT ROAD ON THE RIGHT AT HS4861'SIGN BIEL RANCH. TURN RIGHT AND GO WEST AND NORTH ON THE DIRT HS4861'ROAD AS PER THE SIGN FOR 0.1 MILE TO A LOCKED GATE. (A KEY HS4861'MAY BE OBTAINED FROM THE BIEL RANCH) PASS THROUGH THE GATE HS4861'AND GO NORTH AND WEST ON THE DIRT ROAD FOR 0.8 MILE TO A HS4861'WOODEN GATE. PASS THROUGH THE GATE AND CONTINUE WEST ON THE HS4861'DIRT ROAD FOR 0.15 MILE TO THE BIEL RANCH. PASS TO THE NORTH HS4861'OF THE RANCH BUILDINGS AND CONTINUE WEST FOR 0.15 MILE TO A HS4861'GATE. PASS THROUGH THE GATE AND GO WEST ON THE DIRT ROAD HS4861'FOR 0.1 MILE TO THREE HOUSES ON THE LEFT AND A BLADED ROAD HS4861'ON THE RIGHT. BEAR RIGHT AND GO NORTH AND WEST UPHILL ON A HS4861'BLADED ROAD FOR 1.3 MILES TO A GATE AND THE AZIMUTH MARK HS4861'ON THE RIGHT. PASS THROUGH THE GATE AND GO WESTERLY ON A TRACK HS4861'ROAD FOR 0.05 MILE TO A FROK. KEEP RIGHT AND GO WESTERLY HS4861'ON THE TRACK ROAD FOR 0.2 MILE TO A GATE. PASS THROUGH THE HS4861'GATE AND CONTINUE WESTERLY ON THE TRACK ROAD FOR 0.3 MILE TO HS4861'A DIM FORK. KEEP LEFT AND CONTINUE WESTERLY ON THE TRACK HS4861'ROAD FOR 0.1 MILE TO THE WOODEN LOOKOUT AND THE STATION. HS4861'THE STATION MARK IS A STANDARD DISK STAMPED MOCHO 1875 1969, HS4861'SET IN THE TOP OF A 2 FOOT CONCRETE MONUMENT WHICH IS FLUSH HS4861'WITH THE SURFACE. IT IS 81 FEET NORTHWEST OF A LARGE TRIANGLE HS4861'BLAZED TREE, 25 FEET EAST OF THE SOUTHWEST ANCHOR OF THE LOOKOUT, HS4861'23.5 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE LOOKOUT AND HS4861'12.5 FEET WEST OF THE SOUTHEAST ANCHOR OF THE LOOKOUT. HS4861 HS4861 STATION RECOVERY (1990) HS4861 HS4861'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990 HS4861'THE STATION IS LOCATED ABOUT 18 MI (29.0 KM) SOUTH-SOUTHEAST OF HS4861'LIVERMORE, 11 MI (17.7 KM) NORTHEAST OF MOUNT HAMILTON ON THE SUMMIT HS4861'OF HIGH, ROUNDED, GRASSY RIDGE, LOCALLY KNOWN AS EYLAR MOUNTAIN. HS4861'OWNERSHIP--BIEL RANCH, C/O DINO PREFTOKIS, REGAN REALTY, 157 S J HS4861'STREET, LIVERMORE CA 94550, PHONE 415-447-5965. HS4861'TO REACH THE STATION FROM THE FLAGPOLE AT INTERSECTION OF SOUTH HS4861'LIVERMORE AVENUE AND FIRST STREET, IN DOWNTOWN LIVERMORE, GO HS4861'SOUTHEAST ON SOUTH LIVERMORE AVENUE FOR 2.5 MI (4.0 KM) TO A T-ROAD HS4861'RIGHT. TURN RIGHT ONTO MINES ROAD AND GO 3.6 MI (5.8 KM) TO SIDE HS4861'ROAD LEFT. TURN LEFT, SIDE ROAD IS MINES ROAD, AND GO 13.4 MI HS4861'(21.6 KM) TO COUNTY LINE SIGN. CONTINUE AHEAD ON MINES ROAD FOR 1.5 HS4861'MI (2.4 KM) TO A DIRT FORK ON RIGHT, ENTRANCE TO BEIL RANCH, AND HS4861'LOCKED GATE. PASS THROUGH THE GATE AND FOLLOW THE DIRT ROAD FOR 0.8 HS4861'MI (1.3 KM) TO A WOODEN GATE. PASS THROUGH THE GATE AND CONTINUE HS4861'WEST ON THE DIRT ROAD FOR 0.15 MI (0.24 KM) TO THE BEIL RANCH. PASS HS4861'TO THE NORTH OF THE RANCH BUILDINGS AND CONTINUE WEST FOR 0.15 MI HS4861'(0.24 KM) TO A GATE. PASS THROUGH THE GATE AND GO WEST ON THE DIRT HS4861'ROAD FOR 0.1 MI (0.2 KM) TO THREE HOUSES ON THE LEFT AND A TRACK ROAD HS4861'ON THE RIGHT. BEAR RIGHT AND GO NORTH FOR 0.1 MI (0.2 KM) TO A WIRE HS4861'GATE. PASS THROUGH WIRE GATE AND CONTINUE ON TRACK ROAD NORTH AND HS4861'WEST FRO 1.2 MI (1.9 KM) TO A GATE. PASS THROUGH THE GATE AND GO HS4861'WEST ON A TRACK ROAD FOR 0.05 MI (0.08 KM) TO A FORK. KEEP RIGHT AND HS4861'GO WEST ON TRACK ROAD FOR 0.2 MI (0.3 KM) TO A GATE. PASS THROUGH HS4861'THE GATE AND CONTINUE WEST ON THE TRACK ROAD FOR 0.3 MI (0.5 KM) TO A HS4861'DIM FORK. KEEP LEFT AND CONTINUE WEST ON THE TRACKROAD FOR 0.1 MI HS4861'(0.2 KM) TO THE WOODEN LOOKOUT TOWER AND THE STATION. HS4861 HS4861 STATION RECOVERY (1992) HS4861 HS4861'RECOVERY NOTE BY SANTA CLARA COUNTY CALIFORNIA 1992 (JLP) HS4861'THE STATION WAS RECOVERED. A COMPLETE NEW DESCRIPTION FOLLOWS. HS4861' HS4861'THE STATION IS LOCATED ON THE SUMMIT OF A HIGH, ROUNDED, GRASSY RIDGE, HS4861'LOCALLY KNOWN AS EYLAR MOUNTAIN, ABOUT 23 MI (37.0 KM) NORTHEAST OF HS4861'THE CITY OF SAN JOSE AND ABOUT 18 MI (29.0 KM) SOUTHEAST OF THE CITY HS4861'OF LIVERMORE, ON THE N-3 CATTLE COMPANY PROPERTY. HS4861' HS4861'TO REACH THE STATION FROM THE MAIN U.S. POST OFFICE AT THE HS4861'INTERSECTION OF SOUTH LIVERMORE AVENUE AND SECOND STREET IN THE CITY HS4861'OF LIVERMORE, GO SOUTHEAST ON SOUTH LIVERMORE AVENUE FOR 2.3 MI (3.7 HS4861'KM) TO A SIDE ROAD RIGHT, MINES ROAD. TURN RIGHT AND GO SOUTHEAST ON HS4861'MINES ROAD FOR 3.6 MI (5.8 KM) TO A SIDE ROAD LEFT. (AT THIS LOCATION, HS4861'IT APPEARS THAT MINES ROAD CONTINUES STRAIGHT. THIS ROAD GOES TO LAKE HS4861'DEL VALLE). TURN LEFT ON MINES ROAD AND CONTINUE SOUTHEAST ON MINES HS4861'ROAD FOR ABOUT 16.5 MI (26.6 KM) TO THE ALAMEDA/SANTA CLARA COUNTY HS4861'LINE. CONTINUE SOUTHEAST ON SAN ANTONIO VALLEY ROAD FOR 1.4 MI (2.3 HS4861'KM) TO MILE POST 11.92. CONTINUE SOUTHEAST ON SAN ANTONIO VALLEY ROAD HS4861'FOR 0.1 MI (0.2 KM) TO A DIRT ROAD, METAL GATE AND BIEL RANCH SIGN ON HS4861'THE RIGHT. TURN RIGHT, PASS THROUGH THE GATE AND GO NORTHWESTERLY ON HS4861'THE DIRT ROAD FOR 0.1 MI (0.2 KM) TO A LOCKED GATE. PASS THROUGH THE HS4861'GATE AND CONTINUE NORTHWESTERLY (UPHILL) ON DIRT ROAD FOR 0.8 MI (1.3 HS4861'KM) TO A GATE. PASS THROUGH THE GATE AND CONTINUE WEST ON DIRT ROAD HS4861'FOR 0.15 MI (0.24 KM) TO THE OLD BIEL RANCH BUILDINGS. PASS TO THE HS4861'NORTH OF THE OLD RANCH BUILDINGS AND CONTINUE NORTHWEST ON THE DIRT HS4861'ROAD FOR 0.25 MI (0.40 KM) TO THREE RANCH HOUSES ON THE LEFT. BEAR HS4861'RIGHT AT THE FIRST HOUSE AND CONTINUE NORTHERLY (UPHILL) ON DIRT ROAD HS4861'FOR 1.35 MI (2.17 KM) TO A STEEL GATE WITH A N-3 CATTLE COMPANY SIGN. HS4861'PASS THOUGH THE GATE AND CONTINUE ABOUT 250 FT (76.2 M) TO A DIRT SIDE HS4861'ROAD ON THE RIGHT. TURN RIGHT AND GO NORTHERLY ON THE SIDE ROAD FOR HS4861'0.2 MI (0.3 KM) TO A BARBED WIRE GATE. PASS THROUGH GATE AND CONTINUE HS4861'ALONG THE RIDGE FOR 0.3 MI (0.5 KM) TO A FORK IN THE ROAD. TAKE THE HS4861'LEFT FORK AND GO SOUTHWESTERLY FOR 0.1 MI (0.2 KM) TO A WOODEN LOOKOUT HS4861'TOWER AND THE STATION ON THE SOUTHEAST SIDE OF THE TOWER. HS4861' HS4861'THE STATION IS A STANDARD TRIANGULATION STATION DISK SET IN BEDROCK, HS4861'ABOUT 81 FT (24.7 M) NORTHWEST OF A LARGE TRIANGLE BLAZED TREE, 25.0 HS4861'FT (7.6 M) EAST OF THE SOUTHWEST ANCHOR OF THE TOWER, 23.5 FT (7.2 M) HS4861'SOUTHEAST OF THE SOUTHEAST CORNER OF THE TOWER AND 12.5 FT (3.8 M) FT HS4861'WEST OF THE SOUTHEAST ANCHOR OF THE TOWER. HS4861' HS4861'CONTACT THE BIEL RANCH AT (408) 897-3162 OR (209) 826-4542, OR TOM HS4861'MELLOW AT (209) 826-1315 AND THE N-3 CATTLE COMPANY AT (510)447-0337, HS4861'BEFORE VISITING THE STATION. HS4861' HS4861'THIS STATION WAS OCCUPIED AS PART OF A CALIFORNIA HIGH PRECISION HS4861'GEODETIC NETWORK (HPGN) DENSIFICATION SURVEY. HS4861 HS4861 STATION RECOVERY (1993) HS4861 HS4861'RECOVERY NOTE BY CALTRANS 1993 (DAN) HS4861'THE STATION AND REFERENCE MARKS 1 AND 3 WERE RECOVERED AS DESCRIBED.