National Geodetic Survey, Retrieval Date = JANUARY 11, 2003 GU4293 *********************************************************************** GU4293 DESIGNATION - JOHNSON USGS 1944 GU4293 PID - GU4293 GU4293 STATE/COUNTY- CA/SAN BENITO GU4293 USGS QUAD - MOUNT JOHNSON (1984) GU4293 GU4293 *CURRENT SURVEY CONTROL GU4293 ___________________________________________________________________ GU4293* NAD 83(1986)- 36 36 39. (N) 121 18 52. (W) SCALED GU4293* NAVD 88 - 1057.18 (+/-2cm) 3468.4 (feet) VERTCON GU4293 ___________________________________________________________________ GU4293 GEOID HEIGHT- -32.59 (meters) GEOID99 GU4293 GU4293 VERT ORDER - THIRD ? (See Below) GU4293 GU4293.The horizontal coordinates were scaled from a topographic map and have GU4293.an estimated accuracy of +/- 6 seconds. GU4293 GU4293.The NAVD 88 height was computed by applying the VERTCON shift value to GU4293.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) GU4293.The vertical order pertains to the superseded datum. GU4293 GU4293.The geoid height was determined by GEOID99. GU4293 GU4293; North East Units Estimated Accuracy GU4293;SPC CA 4 - 644,250. 1,792,980. MT (+/- 180 meters Scaled) GU4293 GU4293 SUPERSEDED SURVEY CONTROL GU4293 GU4293 NGVD 29 - 1056.20 (m) 3465.2 (f) LEVELING 3 GU4293 GU4293.Superseded values are not recommended for survey control. GU4293.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GU4293.See file dsdata.txt to determine how the superseded data were derived. GU4293 GU4293_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF507530(NAD 83) GU4293 GU4293 HISTORY - Date Condition Report By GU4293 HISTORY - UNK MONUMENTED GU4293 HISTORY - 1946 SEE DESCRIPTION CGS GU4293 HISTORY - 1963 SEE DESCRIPTION CGS GU4293 HISTORY - 1967 SEE DESCRIPTION CGS GU4293 HISTORY - 1968 SEE DESCRIPTION CGS GU4293 HISTORY - 1969 SEE DESCRIPTION CGS GU4293 GU4293 STATION DESCRIPTION GU4293 GU4293'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (EBB) GU4293'ABOUT 12.2 MILES N OF SOLEDAD, ABOUT 11.2 MILES ENE OF CHULAR, GU4293'ABOUT 9.5 MILES NE OF GONZALES, ABOUT 0.5 MILE NE OF TRIANGULATION GU4293'STATION ARMSTRONG, ABOUT 100 YARDS S OF A GRADED ROAD, AND ON GU4293'GABILAN RIDGE. IT IS ON THE HIGHEST GROUND IN THE IMMEDIATE GU4293'VICINITY. GU4293' GU4293'TO REACH FROM THE RAILROAD STATION IN GONZALES. GO E ON FIFTH GU4293'STREET FOR 4.5 MILES, PASS TO THE LEFT OF THE ARMSTRONG RANCH GU4293'HOUSE AND CONTINUE N UP THE CANYON FOR 2.1 MILES, PASS THROUGH GU4293'A BOARD GATE (KEY FOR GATE MAY BE OBTAINED AT THE ARMSTRONG GU4293'RANCH) AND CONTINUE N AND E ON THE GRADED ROAD FOR 3.5 MILES. GU4293'TAKE THE RIGHT-HAND FORK AND GO E FOR 0.4 MILE, TAKE THE GU4293'LEFT-HAND FORK AND CONTINUE E AND N FOR 2 MILES TO A POINT WHERE GU4293'THE ROAD CROSSES OVER A SMALL SADDLE. THE STATION LIES E OF GU4293'THIS POINT ABOUT 100 YARDS. GU4293' GU4293'THE STATION IS A U.S. GEOLOGICAL SURVEY BRONZE DISK SET IN A DRILL GU4293'HOLE IN A BOULDER WHICH IS ABOUT 2 FEET IN DIAMETER AND PROJECTS GU4293'ABOUT 1 FOOT. IT IS STAMPED 2453 FEET. GU4293' GU4293'REFERENCE MARK 1 IS A BRONZE DISK BRAZED TO THE TOP OF A 3-INCH GU4293'CAST-IRON SOIL PIPE THAT PROJECTS ABOUT 6 INCHES AND IS ABOUT GU4293'1 FOOT LOWER THAN THE STATION. IT IS STAMPED JOHNSON NO 1 1944. GU4293' GU4293'REFERENCE MARK 2 IS A BRONZE DISK BRAZED TO THE TOP OF A 3-INCH GU4293'CAST-IRON SOIL PIPE THAT PROJECTS ABOUT 6 INCHES AND IS ABOUT GU4293'2 FEET LOWER THAT THE STATION. IT IS STAMPED JOHNSON NO 2 1944. GU4293' GU4293'TRIANGULATION STATION ARMSTRONG, WAS USED AS AN AZI. MARK FOR GU4293'THIS STATION. IT IS LOCATED ON THE SUMMIT OF A PROMINENT GU4293'ROCKY KNOLL ABOUT 0.5 MILE SW OF THE STATION. IT IS A BRONZE DISK, GU4293'STAMPED ARMSTRONG 1944 AND SET IN A DRILL HOLE IN A BOULDER WHICH GU4293'IS ABOUT 2 FEET IN DIAMETER AND PROJECTS ABOUT 1 INCH. GU4293 GU4293 STATION RECOVERY (1963) GU4293 GU4293'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CAA) GU4293'THE STATION MARK, REFERENCE MARKS NUMBER 1 AND 2 WERE RECOVERED IN GU4293'GOOD CONDITION. AN ERROR WAS FOUND IN THE DISTANCE TO THE GU4293'REFERENCE MARKS. REFERENCE MARK NUMBER 1 HAD THE DISTANCE TO GU4293'REFERENCE MARK NUMBER 2 AND REFERENCE MARK NUMBER 2 HAD THE GU4293'DISTANCE TO REFERENCE MARK NUMBER 1. GU4293' GU4293'THE PREVIOUS DESCRIPTION OF 1946 WAS FOUND TO BE ADEQUATE. GU4293 GU4293 STATION RECOVERY (1967) GU4293 GU4293'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (CND) GU4293'THE STATION MARK AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED GU4293'AND FOUND IN GOOD CONDITION. THE STATION WAS VISITED BY A GU4293'LIGHTKEEPER ONLY. GU4293 GU4293 STATION RECOVERY (1968) GU4293 GU4293'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (CND) GU4293'THE STATION AND REFERENCE MARKS WERE RECOVERED AND FOUND IN GU4293'GOOD CONDITION. GU4293' GU4293'STATION WAS VISITED BY A LIGHTKEEPER ONLY. GU4293' GU4293'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--9-1/2 MILES GU4293'NORTHEAST OF GONZALES GU4293 GU4293 STATION RECOVERY (1969) GU4293 GU4293'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (CAA) GU4293'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND GU4293'FOUND TO BE IN GOOD CONDITION. A SLIGHT DIFFERENCE WAS NOTED IN GU4293'THE DISTANCE TO REFERENCE MARK 1. TRIANGULATION STATION GU4293'ARMSTRONG 1944 WAS USED FOR THE AZIMUTH MARK. DUE TO A ROAD GU4293'CHANGE, A NEW DESCRIPTION FOLLOWS. GU4293' GU4293'THE STATION IS LOCATED AIRLINE, ABOUT 12 MILES SOUTH OF SOLEDAD, GU4293'11 MILES EAST-NORTHEAST OF CHUALAR, AND ABOUT 9 MILES NORTHEAST GU4293'OF GONZALES ON A GRASSY KNOB ON GABILAN RIDGE. GU4293' GU4293'TO REACH FROM THE RAILROAD STATION IN GONZALES, GO EASTERLY GU4293'ON FIFTH STREET FOR 4.4 MILES TO AN OLD RANCH HOUSE ON THE GU4293'RIGHT. CONTINUE ON PAVED ROAD FOR 1.2 MILES TO A FORK AT THE GU4293'END OF THE PAVEMENT. KEEP THE LEFT FORK FOLLOWING BLADED ROAD GU4293'FOR 0.8 MILE TO A GATE. CONTINUE FOR 1.6 MILES TO A GATE, GU4293'CONTINUE UPHILL FOR 0.85 MILE TO A GATE, CONTINUE FOR 0.9 GU4293'MILE TO A SIDE ROAD LEFT, KEEP RIGHT AND CONTINUE EASTERLY FOR GU4293'0.4 MILE TO A FORK. TAKE THE LEFT FORK FOR 1.45 MILES TO A GU4293'SMALL SADDLE, REVERSE FORK ON THE RIGHT, AND STATION ARMSTRONG GU4293'1944 ON THE LEFT AT THE TOP OF A SMALL HILL. CONTINUE FOR GU4293'0.5 MILE TO ANOTHER SADDLE AND DIM TRACK ROAD RIGHT. GU4293'CONTINUE FOR 0.4 MILE AROUND THE NORTH SIDE OF A HILL TO A GU4293'REVERSE TRACKS RIGHT AT A SADDLE. TURN SHARP RIGHT AND FOLLOW GU4293'DIM TRACK ROAD FOR 0.3 MILE TO THE HIGHEST POINT OF THE HILL GU4293'AND THE STATION. GU4293' GU4293'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK GU4293'STAMPED 3453 SET IN A DRILL HOLE IN A 2 FEET BY 3 FEET BOULDER GU4293'WHICH PROJECTS ABOUT 1 FOOT. GU4293' GU4293'REFERENCE MARK 1 IS A STANDARD DISK STAMPED JOHNSON NO 1 1944 GU4293'BRAZED TO THE TOP OF A 2 INCH IRON PIPE WHICH PROJECTS ABOUT 2 GU4293'INCHES AND IS ABOUT 2 FEET LOWER THAN THE STATION. GU4293' GU4293'REFERENCE MARK 2 IS A STANDARD DISK STAMPED JOHNSON NO 2 1944 GU4293'BRAZED TO THE TOP OF A 2 INCH IRON PIPE WHICH PROJECTS ABOUT GU4293'6 INCHES AND IS ABOUT 3 FEET LOWER THAN THE STATION. GU4293' GU4293'THE AZIMUTH MARK IS A STANDARD STATION MARK DISK STAMPED ARMSTRONG GU4293'1944 SET IN A DRILL HOLE IN A BOULDER WHICH IS 2 FEET IN DIAMETER GU4293'AND PROJECTS ABOUT 1 INCH. GU4293' GU4293'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--9 MILES GU4293'NORTHEAST OF GONZALES