National Geodetic Survey, Retrieval Date = OCTOBER 28, 2000 DC1974 *********************************************************************** DC1974 DESIGNATION - CUYAMACA RESET DC1974 PID - DC1974 DC1974 STATE/COUNTY- CA/SAN DIEGO DC1974 USGS QUAD - CUYAMACA PEAK (1960) DC1974 DC1974 *CURRENT SURVEY CONTROL DC1974 ___________________________________________________________________ DC1974* NAD 83(1992)- 32 56 48.27643(N) 116 36 24.20554(W) ADJUSTED DC1974* NAVD 88 - 1983.7 (meters) 6508. (feet) VERTCON DC1974 ___________________________________________________________________ DC1974 EPOCH DATE - 1991.35 DC1974 LAPLACE CORR- 4.68 (seconds) DEFLEC99 DC1974 GEOID HEIGHT- -31.48 (meters) GEOID99 DC1974 DC1974 HORZ ORDER - FIRST DC1974 DC1974.The horizontal coordinates were established by classical geodetic methods DC1974.and adjusted by the National Geodetic Survey in June 1996. DC1974.The horizontal coordinates are valid at the epoch date displayed above. DC1974.The epoch date for horizontal control is a decimal equivalence DC1974.of Year/Month/Day. DC1974 DC1974.The NAVD 88 height was computed by applying the VERTCON shift value to DC1974.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) DC1974 DC1974.The Laplace correction was computed from DEFLEC99 derived deflections. DC1974 DC1974.The geoid height was determined by GEOID99. DC1974 DC1974; North East Units Scale Converg. DC1974;SPC CA 6 - 1,924,436.83 6,452,230.67 sFT 0.99997683 -0 11 45.7 DC1974;SPC CA 6 - 586,569.519 1,966,643.842 MT 0.99997683 -0 11 45.7 DC1974;UTM 11 - 3,645,451.558 536,760.402 MT 0.99961666 +0 12 50.0 DC1974 DC1974: Primary Azimuth Mark Grid Az DC1974:SPC CA 6 - CUYAMACA AZ MK 064 30 40.1 DC1974:UTM 11 - CUYAMACA AZ MK 064 06 04.4 DC1974 DC1974|---------------------------------------------------------------------| DC1974| PID Reference Object Distance Geod. Az | DC1974| dddmmss.s | DC1974| CUYAMACA RP N BRASS PLUG 2.353 METERS 01526 | DC1974| DC1975 CUYAMACA ECC 8.073 METERS 03914 | DC1974| CUYAMACA RM 2 14.466 METERS 05911 | DC1974| DC1971 CUYAMACA AZ MK APPROX. 3.6 KM 0641854.4 | DC1974| CUYAMACA RP NE BRASS PLUG 2.152 METERS 07104 | DC1974| CUYAMACA RM 3 11.034 METERS 14621 | DC1974| CUYAMACA RM 1 22.113 METERS 14628 | DC1974| DC1973 CUYAMACA LOOKOUT TOWER 7.672 METERS 15338 | DC1974| CUYAMACA REFERENCE CROSS 8.880 METERS 15411 | DC1974| CUYAMACA RP S BRASS PLUG 1.850 METERS 18437 | DC1974| DC2085 SAN DIEGO TUCSON AWY BCN 2 APPROX.28.3 KM 2211607.1 | DC1974| CUYAMACA RP NW BRASS PLUG 6.158 METERS 34816 | DC1974|---------------------------------------------------------------------| DC1974 DC1974 SUPERSEDED SURVEY CONTROL DC1974 DC1974 NAD 83(1986)- 32 56 48.27497(N) 116 36 24.20333(W) AD(1984.00) 1 DC1974 NAD 27 - 32 56 48.09900(N) 116 36 21.13400(W) AD( ) 1 DC1974 NGVD 29 - 1982.9 (m) 6506. (f) VERT ANG DC1974 DC1974.Superseded values are not recommended for survey control. DC1974.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DC1974.See file dsdata.txt to determine how the superseded data were derived. DC1974 DC1974_MARKER: O = CHISELED CIRCLE DC1974_SETTING: 80 = SET IN A BOULDER DC1974_MAGNETIC: N = NO MAGNETIC MATERIAL DC1974_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY DC1974 DC1974 HISTORY - Date Condition Recov. By DC1974 HISTORY - 1898 MONUMENTED CGS DC1974 HISTORY - 1935 GOOD CGS DC1974 HISTORY - 1936 GOOD CGS DC1974 HISTORY - 1939 GOOD CGS DC1974 HISTORY - 1954 GOOD CGS DC1974 HISTORY - 1956 GOOD CGS DC1974 HISTORY - 1957 GOOD CGS DC1974 HISTORY - 1975 GOOD NGS DC1974 HISTORY - 1986 SEE DESCRIPTION NGS DC1974 DC1974 STATION DESCRIPTION DC1974 DC1974'DESCRIBED BY COAST AND GEODETIC SURVEY 1898 (ATM) DC1974'IN 1898 STATION WAS MARKED BY CROSS ON COPPER BOLT SET IN DC1974'DRILL HOLE IN LEDGE. REFERENCE MARKS WERE COPPER BOLTS AT DC1974'INTERSECTIONS OF CROSS LINES CUT IN ROCK AT FOLLOWING DC1974'APPROXIMATE DIRECTIONS AND DISTANCES FROM STATION. S, DC1974'1.900 METERS (6.23 FEET). N, 2.343 METERS (7.69 FEET). AND NE, DC1974'2.150 METERS (7.05 FEET). DC1974 DC1974 STATION RECOVERY (1935) DC1974 DC1974'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 DC1974'ON CUYAMCA PEAK, ABOUT 35 MILES NE OF SAN DIEGO, 9 MILES S OF DC1974'JULIAN, 6-1/2 MILES N OF DESCANSO, 3 MILES SW OF CUYAMACA, DC1974'14.2 METERS (47 FEET) NNW OF CENTER OF FIRE-LOOKOUT TOWER, DC1974'AND 10 FEET S OF HIGHEST POINT. PEAK IS HIGHEST POINT OF DC1974'BACKBONE OF LARGE LEDGE WHICH FORMS HIGHEST PART OF SOUTHERN DC1974'AND TALLER PEAK OF CUYAMACA PEAK. TO REACH FROM JULIAN, DRIVE DC1974'PAST CUYAMACA DAM TO SUMMIT, LEAVE MAIN ROAD AND FOLLOW DIM DC1974'ROAD TO RIGHT 2 MILES UP THROUGH FOREST TO STATION SITE. DC1974'IN 1910 COPPER BOLT MARKING STATION HAD DC1974'BEEN REMOVED. CENTER OF DRILL HOLE WAS USED AS STATION. A DC1974'CROSS WAS CUT IN FACE OF LARGE ROCK ALMOST DIRECTLY UNDER OLD DC1974'N REFERENCE MARK, AND ROCK CONTAINING ORIGINAL N DC1974'REFERENCE MARK, ALTHOUGH SPLIT, WAS REPLACED IN OLD DC1974'POSITION OVER NEW MARK. DC1974'IN 1919 A CROSS CUT IN TOP OF DC1974'LARGE BOULDER WAS PLACED 1/2 METER (2 FEET) BELOW AND 8.88 DC1974'METERS (29.1 FEET) FROM STATION S 25 DEG 49 MIN E. IN DC1974'1923 STANDARD STATION DISK WAS SET IN DRILL HOLE MARKING DC1974'STATION. STANDARD REFERENCE DISK (NO. 1) WAS ESTABLISHED DC1974'IN ROCK OUTCROP 22.220 METERS (72.90 FEET) FROM STATION DC1974'S 33 DEG 43 MIN E. IN 1935, STANDARD REFERENCE DISK DC1974'(NO. 2) WAS ESTABLISHED IN ROCK OUTCROP 14.792 METERS (48.53 DC1974'FEET) FROM STATION. DC1974 DC1974 STATION RECOVERY (1936) DC1974 DC1974'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (WM) DC1974'STATION RECOVERED. MARKS IN GOOD CONDITION. ADDITIONAL DC1974'AZIMUTH MARK ESTABLISHED. DETAILED DESCRIPTION AS FOLLOWS--ABOUT DC1974'9 MILES S OF JULIAN. 3 MILES SSW OF CUYAMACA LAKE. AND DC1974'6-1/2 MILES N OF DESCANSO. ON LANDS OF THE CUYAMACA STATE DC1974'PARK. STATION IS ON SUMMIT OF CUYAMACA PEAK, HIGHEST IN DC1974'VICINITY, AND ON WHICH A STEEL FIRE LOOKOUT TOWER IS LOCATED. DC1974' DC1974'MARK IS STANDARD TABLET SET IN ROCK ABOUT 10 FEET S OF HIGHEST DC1974'POINT OF PEAK, AND 7.67 METERS NW OF CENTER OF LOOKOUT TOWER. DC1974' DC1974'REFERENCE MARK NO. 1 IS BEHIND SE LEG OF TOWER, AND NOT DC1974'VISIBLE FROM STATION. STANDARD TABLET SET IN 1923. DC1974' DC1974'REFERENCE MARK NO. 2, STANDARD TABLET SET IN 1935 IS IN DC1974'BOULDER NE FROM STATION. DC1974' DC1974'AZIMUTH MARK IS STANDARD AZIMUTH MARK TABLET SET IN SOLID DC1974'ROCK ON HIGHEST POINT OF STONEWALL PEAK, ABOUT 2-1/4 MILES DC1974'NE OF STATION. REACHED BY GOOD GRADED TRAIL FROM POINT ON DC1974'HIGHWAY OPPOSITE FIRE STATION, DISTANCE ABOUT 2 MILES, AND 35 DC1974'MINUTES PACK. DC1974' DC1974'REACHED FROM JULIAN BY PAVED HIGHWAY 79 S 9 MILES TO CUYAMACA DC1974'LODGE. CONTINUE S 2.5 MILES TO STONE FIRE STATION AND PICNIC DC1974'GROUNDS ON W SIDE OF HIGHWAY AT SUMMIT OF GRADE. THENCE DC1974'FOLLOW ROAD LEADING W, 3.0 MILES TO LOOKOUT ON SUMMIT OF DC1974'CUYAMACA MOUNTAIN. TRUCK TO POINT ABOUT 30 YARDS S OF STATION. DC1974' DC1974'R.M. ESTABLISHED IN 1919, CROSS ON BOULDER, WAS DESTROYED DC1974'IN BUILDING LOOKOUT TOWER. DC1974' DC1974'ORIGINAL DATA, NOT CHECKED. DC1974' DC1974'ALL DISTANCES ARE HORIZONTAL. DC1974 DC1974 STATION RECOVERY (1939) DC1974 DC1974'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (ACT) DC1974'STATION LOCATED ABOUT 9 MILES, AIRLINE, S OF JULIAN IN CUYAMACA DC1974'STATE PARK ON A PROMINENT HIGH PEAK KNOWN AS CUYAMACA MOUNTAIN. DC1974' DC1974'STATION IS MARKED BY A STANDARD DISK SET IN A LARGE BOULDER DC1974'STAMPED CUYAMACA 1923. DC1974' DC1974'REFERENCE MARKS ARE STANDARD MARKS SET IN ROCK STAMPED CUYAMACA DC1974'1923 AND CUYAMACA NO. 2 1935. DC1974' DC1974'STATION REACHED FROM THE INTERSECTION OF U.S. HIGHWAY 80 DC1974'AND STATE HIGHWAY 79, BY GOING WESTERLY ON HIGHWAY 79 FOR DC1974'0.25 MILE. THENCE NORTHERLY ON HIGHWAY 79 FOR 8.8 MILES TO DC1974'CUYAMACA RANGER STATION ON LEFT. TURN LEFT ONTO RANGER STATION, DC1974'FOLLOW OIL ROAD ABOUT 50 YARDS. TURN LEFT ON TRACK ROAD 0.15 DC1974'MILE TO A BOARD GATE. THIS GATE IS LOCKED BY A FOREST SERVICE DC1974'LOCK AND A KEY WILL BE NEEDED. CONTINUE ON MAIN TRAVELED ROAD DC1974'2.55 MILES TO LOOKOUT TOWER AND STATION. DC1974 DC1974 STATION RECOVERY (1954) DC1974 DC1974'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (LSB) DC1974'STATION AND ALL MARKS, WITH THE EXCEPTION OF THE AZIMUTH DC1974'MARK, WERE RECOVERED AND FOUND IN GOOD CONDITION. THERE IS DC1974'NOW AN OBSERVATION PLATFORM AT THE SITE OF THE AZIMUTH MARK, DC1974'AND A CONCRETE MONUMENT WITH A 3/4-IN. BOLT IN THE TOP IS DC1974'IN THE APPROXIMATE POSITION OF THE PREVIOUS AZIMUTH-MARK DISK. DC1974'THE CONCRETE MONUMENT CAN BE USED FOR THE AZIMUTH MARK. THE DC1974'REFERENCE MARK, SET IN 1923, IS BEHIND THE SE LEG OF THE DC1974'LOOKOUT TOWER AND IS NOT VISIBLE FROM THE STATION. A NEW DC1974'REFERENCE MARK, R.M. 3, WAS ESTABLISHED. DC1974' DC1974'REFERENCE MARK 2 AND THE COPPER PLUGS TO THE S, N-NW, AND DC1974'E-NE OF THE STATION CHECKED THE 1936 DISTANCES AND DIRECTIONS. DC1974'SLIGHT DIFFERENCES IN THE DISTANCES TO THE CENTER OF THE DC1974'LOOKOUT TOWER AND COPPER PLUG TO THE N OF THE STATION WERE DC1974'FOUND. THE DIRECTIONS TO THESE TWO POINTS CHECKED THE PREVIOUS DC1974'DATA. A TIE-IN WAS MADE TO STATION CUYAMACA ECC. DC1974' DC1974'DUE TO THE LEGS ON THE W SIDE OF THE LOOKOUT TOWER, IT IS NECESSARY DC1974'TO MAKE AN ECCENTRIC SET-UP IN ORDER TO MAKE OBSERVATIONS DC1974'ON STATION LOS PINOS. DC1974' DC1974'THE FOLLOWING IS AN ADAPTION OF THE PREVIOUS DESCRIPTION WITH DC1974'ANY CHANGES OR ADDITIONS NOTED-- DC1974' DC1974'STATION IS LOCATED ABOUT 9 MI. (AIRLINE) S OF JULIAN, IN DC1974'CUYAMACA STATE PARK. IT IS ON THE SUMMIT OF CUYAMACA MOUNTAIN, DC1974'JUST NW OF THE CENTER OF THE LOOKOUT TOWER. DC1974' DC1974'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY DC1974'80 AND STATE HIGHWAY 79, GO W AND N ON STATE HIGHWAY 79 FOR DC1974'10 MI. TO THE CUYAMACA RANGER STATION ON THE LEFT. THE CONCRETE DC1974'MONUMENT IS ON THE SUMMIT OF STONE WALL PEAK, AND IS REACHED DC1974'BY A GOOD TRAIL JUST ACROSS THE HIGHWAY, E OF THE FIRE STATION. DC1974'THIS IS ABOUT A 35-MINUTE PACK. TO REACH THE LOOKOUT TOWER DC1974'AND STATION, TURN LEFT (W) INTO THE RANGER STATION GROUNDS DC1974'AND FOLLOW AN OILED ROAD FOR ABOUT 50 YDS., THENCE LEFT ON THE DC1974'TRACK ROAD FOR 0.15 MI. TO A LOCKED GATE. THE KEY MAY BE DC1974'OBTAINED AT THE RANGER STATION. CONTINUE ON THE MOUNTAIN DC1974'ROAD FOR 2.55 MI. TO THE LOOKOUT TOWER AND THE STATION. A DC1974'FOUR-WHEEL DRIVE VEHICLE IS RECOMMENDED. DC1974' DC1974'THE STATION MARK IS A STANDARD DISK, STAMPED CUYAMACA 1923 DC1974'AND SET IN A ROCK OUTCROP. THERE IS A HIGHER BOULDER ABOUT 10 DC1974'FT. N OF THE STATION POINT. DC1974' DC1974'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED CUYAMACA NO DC1974'2 1935 AND SET IN A BOULDER ABOUT 8 FT. LOWER THAN THE STATION. DC1974' DC1974'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED CUYAMACA NO DC1974'3 1954 AND SET IN THE CONCRETE BASE OF THE SE LEG OF THE DC1974'LOOKOUT TOWER. DC1974' DC1974'STATION CUYAMACA ECC IS A STANDARD STATION-MARK DISK, STAMPED DC1974'ECC CUYAMACA 1939 AND SET IN A ROCK OUTCROP ABOUT 4 FT. LOWER DC1974'THAN THE STATION. DC1974' DC1974'THE CONCRETE MONUMENT IS ABOUT 4 FT. HIGH, 3 FT. SQUARE AT DC1974'THE BASE, AND 1 FT. SQUARE AT THE TOP. DC1974' DC1974'THE COPPER PLUGS ARE 1 IN. IN DIAMETER, AND SET IN DRILL DC1974'HOLES FLUSH WITH THE OUTCROPPING ROCKS. DC1974' DC1974'NOTE--THE DISTANCES GIVEN ABOVE ARE HORIZONTAL. DC1974 DC1974 STATION RECOVERY (1956) DC1974 DC1974'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (RLE) DC1974'THE STATION MARK, REFERENCE MARKS 2 AND 3, A REFERENCE MARK DC1974'SET IN 1923 (NOT NUMBERED), THE AZIMUTH MARK, AND THE COPPER DC1974'PLUGS TO THE N, S AND N-NW WERE RECOVERED AND FOUND IN GOOD DC1974'CONDITION. A NEW AND COMPLETE DESCRIPTION FOLLOWS-- DC1974' DC1974'THE STATION IS ABOUT 9 MI. S OF JULIAN, IN CUYAMACA STATE DC1974'PART, AND AT THE SUMMIT OF CUYAMACA MOUNTAIN. THE STATION DC1974'MARK IS 25.2 FT. NW OF THE CENTER OF CUYAMACA LOOKOUT TOWER, AND DC1974'23-1/2 FT. SW OF A POWERLINE POLE. IT IS STAMPED CUYAMACA 1923 DC1974' DC1974'REFERENCE MARK 2 IS 25 FT. N-NW OF A TELEPHONE POLE, AND DC1974'23-1/2 FT. NE OF A POWERLINE POLE. IT IS STAMPED CUYAMACA DC1974'NO 2 1935. DC1974' DC1974'REFERENCE MARK 3 IS IN THE ABUTMENT AT THE SE LEG OF THE DC1974'LOOKOUT TOWER. IT IS STAMPED CUYAMACA 1954. DC1974' DC1974'A REFERENCE MARK SET IN 1923 IS 36 FT. SE OF THE SE LEG OF DC1974'THE LOOKOUT TOWER, AND 15 FT. E OF THE STEPS LEADING TO THE DC1974'LOOKOUT TOWER. IT IS STAMPED CUYAMACA 1923. DC1974' DC1974'THE AZIMUTH MARK IS AT THE SUMMIT OF STONEWALL PEAK, 5 FT. DC1974'W OF A MONUMENT THAT IS ABOUT 4 FT. HIGH AND 1 FT. W OF THE DC1974'GUARDRAIL THAT ENCLOSES THE MONUMENT. IT IS A STANDARD DC1974'REFERENCE-MARK DISK, CEMENTED IN A DRILL HOLE IN A BOULDER, AND IS DC1974'STAMPED CUYAMACA AZIMUTH NO 2 1939. DC1974' DC1974'TO REACH THE STATION FROM THE POST OFFICE IN JULIAN, GO S DC1974'ON STATE HIGHWAY 79 FOR 8.7 MI. TO THE CUYAMACA LODGE, CONTINUE DC1974'S ON STATE HIGHWAY 79 FOR 2.5 MI. TO A PICNIC GROUNDS AND THE DC1974'CUYAMACA RANGER STATION ON THE RIGHT. A KEY TO THE GATE (SW OF DC1974'THE RANGER STATION) CAN BE OBTAINED AT THE RANGER STATION. DC1974'CONTINUE S (PAST THE RANGER STATION) FOR 50 YD., THEN TURN DC1974'RIGHT AND GO SW (PASSING TO THE LEFT OF THE CUYAMACA FIRE DC1974'STATION) FOR 0.1 MI. TO A LOCKED GATE. PASS THRU GATE AND DC1974'FOLLOW THE MACADAM ROAD FOR 2.7 MI. TO A FORK, TAKE LEFT FORK DC1974'AND GO ABOUT 60 YD. TO THE END OF TRUCK TRAVEL. FROM DC1974'HERE PACK NW FOR ABOUT 40 YD. TO THE LOOKOUT TOWER, THE DC1974'STATION AND REFERENCE MARKS AS DESCRIBED. DC1974' DC1974'TO REACH THE AZIMUTH MARK FROM THE CUYAMACA RANGER STATION DC1974'PACK E-NE UP THE WELL-MARKED TRAIL TO THE SUMMIT OF STONEWALL DC1974'PEAK AND THE AZIMUTH MARK AS DESCRIBED. DC1974 DC1974 STATION RECOVERY (1957) DC1974 DC1974'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (CFO) DC1974'ALL MARKS WERE FOUND IN GOOD USEABLE CONDITION. THE STATION DC1974'IS LOCATED APPROXIMATELY 35 MILES NORTHEAST OF SAN DIEGO, DC1974'9 MILES SOUTH OF JULIAN, AND 3 MILES SOUTHWEST OF CUYAMACA. DC1974'IT IS ON THE HIGHEST PART OF CUYAMACA MOUNTAIN, 14.2 METERS DC1974'NORTH OF A FIRE OBSERVATION TOWER. THE ITINERARY TO THE DC1974'STATION IS CORRECT. THE STATION MARK IS A BRONZE DISC NINE DC1974'9 CENTIMETERS IN DIAMETER SET WITH CEMENT IN A HOLE BORED DC1974'IN A BIG BOULDER. IT IS ENGRAVED--CUYAMACA 1923. REFERENCE DC1974'MARK 1 SET WITH CEMENT IN A HOLE BORED IN SOLID ROCK, AND DC1974'STAMPED R.M. NO. L CUYAMACA 1923. REFERENCE MARK 2 IS A DC1974'BRONZE DISK SET WITH CEMENT IN A HOLE BORED IN SOLID ROCK DC1974'AND STAMPED R.M. NO. 2 CUYAMACA 1935. REFERENCE MARK 3 IS DC1974'A BRONZE DISK SET WITH CEMENT IN A HOLE BORED IN SOLID DC1974'ROCK AND STAMPED R.M. NO. 3 CUYAMACA 1935. THE AZIMUTH DC1974'MARK IS A BRONZE DISK SET WITH CEMENT IN A HOLE BORED IN DC1974'SOLID ROCK AND STAMPED AZIMUTH CUYAMACA. IT IS LOCATED DC1974'ON THE HIGHEST PART OF WALL PEAK THAT IS APPROXIMATELY 2 DC1974'1/4 MILES NORTH OF THE STATION. NEW MEASUREMENTS TO THE DC1974'REFERENCE AND AZIMUTH MARKS WERE TAKEN. R.M. NO. 1 COULD NOT DC1974'BE CHECKED BECAUSE THE TOWER INTERFERRED. DC1974 DC1974 STATION RECOVERY (1975) DC1974 DC1974'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (ILC) DC1974'THE STATION MARK, CUYAMACA ECCENTRIC 1939, REFERENCE MARKS 2, DC1974'3 AND 1923, AND THE FOUR COPPER PLUGS WERE RECOVERED IN GOOD DC1974'CONDITION. THE MONUMENT OVER THE AZIMUTH MARK WAS NOT DC1974'VISITED. CUYAMACA ECCENTRIC 1939 AND REFERENCE MARK 2 ARE IN DC1974'DENSE BRUSH AND TREES, NO CLEARING ALLOWED. REFERENCE MARK 3 DC1974'IS BLOCKED BY THE LOOKOUT TOWER STEPS. REFERENCE MARK 1923 IS DC1974'BLOCKED BY THE LOOKOUT TOWER LEG. THE DIRECTIONS TO THE COPPER DC1974'PLUGS, THE LOOKOUT TOWER, AND THE MONUMENT CHECKS THE 1957 DC1974'DATA. THE DISTANCES TO THE COPPER PLUGS (NORTH-NORTHWEST, DC1974'NORTH, AND NORTHEAST) PREVIOUSLY MENTIONED AS BEING HORIZONTAL, DC1974'CHECKED THE SLOPE DISTANCE OBTAINED AT THIS TIME. A DIFFERENCE DC1974'IN DISTANCE OF PLUS 0.020 METER WAS NOTED TO THE COPPER PLUG DC1974'(SOUTH), AND PLUS 0.11 METER TO THE LOOKOUT TOWER. A DC1974'COMPLETE NEW DESCRIPTION FOLLOWS-- DC1974' DC1974'THE STATION IS LOCATED 35 MILES EAST-NORTHEAST OF SAN DIEGO, DC1974'10 MILES NORTHEAST OF ALPINE, 9 MILES SOUTH OF JULIAN, ON DC1974'CUYAMACA MOUNTAIN IN THE CUYAMACA RANCHO STATE PARK, AT 6500 DC1974'FEET ELEVATION. DC1974' DC1974'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 8 DC1974'AND TAVERN ROAD, AT THE WEST END OF ALPINE, GO EAST ON HIGHWAY DC1974'8 FOR 9.1 MILES TO ITS JUNCTION WITH STATE HIGHWAY 79. GO NORTH DC1974'ON HIGHWAY 79 FOR 2.7 MILES TO A ROAD LEFT. TURN LEFT AND DC1974'CONTINUE NORTHERLY ON HIGHWAY 79 FOR 10.1 MILES TO THE CALIFORNIA DC1974'FOREST SERVICE FIRE STATION ON THE LEFT. TURN LEFT ON THE DC1974'MACADAM DRIVE, KEEPING TO THE LEFT OF THE STATION, AND GO 0.1 DC1974'MILE TO A CROSSROAD AND A LOCKED GATE. PASS THROUGH THE GATE AND DC1974'FOLLOW THE NARROW MACADAM ROAD FOR 2.8 MILES TO TOP OF HILL DC1974'AND A DIRT ROAD LEFT. TURN LEFT AND GO WEST FOR ABOUT DC1974'50 FEET TO A SMALL PARKING AREA AND THE LOOKOUT TOWER ON DC1974'THE RIGHT, AND END OF TRUCK TRAVEL. WALK NORTHERLY FOR 100 FEET DC1974'TO THE STATION ON THE LEFT. DC1974' DC1974'THE STATION MARK, A STANDARD DISK STAMPED CUYAMACA 1923, IS DC1974'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS DC1974'ABOUT 3 FEET ABOVE GROUND. THE AREA AROUND THE DISK HAS BEEN DC1974'BUILT UP WITH CEMENT TO FORM A RECTANGULAR SHAPE THAT IS ABOUT DC1974'1 INCH HIGHER THAN THE ROCK. IT IS 24.5 FEET SOUTHWEST OF A DC1974'UTILITY POLE, 24 FEET WEST OF A TRAIL, 15.0 FEET NORTH OF THE DC1974'NORTHWEST LEG OF THE TOWER, IN LINE WITH THE 2 WEST LEGS OF THE DC1974'TOWER. IT IS ON THE WEST EDGE OF THE RIDGE. DC1974' DC1974'CUYAMACA ECCENTRIC, A STANDARD DISK STAMPED ECC CUYAMACA 1939, DC1974'IS CEMENTED IN A DRILL HOLE IN A 1 X 2 X 0.5 FOOT HIGH BOULDER. IT DC1974'IS 33.7 FEET NORTH OF THE NORTHEAST LEG OF THE TOWER, 10.0 FEET DC1974'NORTH-NORTHWEST OF A UTILITY POLE, 5.2 FEET SOUTH OF A 10-INCH DC1974'STUNTED PINE TREE, AND 11 FEET WEST OF THE TRAIL, AND 4 FEET DC1974'LOWER THAN THE STATION. DC1974' DC1974'REFERENCE MARK 1923, A STANDARD DISK STAMPED CUYAMACA 1923, IS DC1974'CEMENTED IN A DRILL HOLE IN A LARGE ROCK OUTCROP, ABOUT 8 FEET DC1974'LOWER THAN THE STATION. IT IS 35.5 FEET SOUTHEAST OF THE DC1974'SOUTHEAST LEG OF THE TOWER, 20.1 FEET WEST OF A UTILITY POLE, DC1974'AND 10.5 FEET EAST OF THE SIDEWALK LEADING TO THE TOWER. DC1974' DC1974'REFERENCE MARK 2, A STANDARD DISK STAMPED CUYAMACA NO 2 1935, DC1974'IS CEMENTED IN A DRILL HOLE IN A 1 X 2 X 1-FOOT HIGH BOULDER DC1974'ON THE EAST SIDE OF THE RIDGE. IT IS 55 FEET SOUTH OF A UTILITY DC1974'POLE WITH AN ANTENNA, 22 FEET NORTHEAST OF A UTILITY POLE AND DC1974'15 FEET EAST OF THE TRAIL. DC1974' DC1974'REFERENCE MARK 3, A STANDARD DISK STAMPED CUYAMACA NO 3 1954, DC1974'IS CEMENTED IN A DRILL HOLE IN THE NORTHWEST CORNER OF THE DC1974'SOUTHEAST CONCRETE FOOTING OF THE TOWER. DC1974' DC1974'MONUMENT, AS DESCRIBED BY R.W.W. IN 1950, STATES THE MONUMENT DC1974'IS 4 FEET HIGH, 3 FEET AT THE BASE, 16 INCHES AT THE TOP WITH DC1974'A 3-1/2 INCH HIGH 3/4-INCH BOLT PROJECTING FROM THE TOP, AND DC1974'CENTERED IN THE MONUMENT. DC1974' DC1974'COPPER PLUG, NORTH-NORTHWEST, IS 1/2-INCH IN DIAMETER, SET DC1974'FLUSH IN A DRILL HOLE, HAS A CROSS IN THE TOP, AND IS 1 FOOT DC1974'LOWER THAN THE STATION, IN A 10 FOOT HIGH BOULDER. DC1974' DC1974'COPPER PLUG, NORTH, IS 1/2 INCH IN DIAMETER WITH A CROSS IN DC1974'THE TOP, IN A FLAT BOULDER THAT IS 2 FEET LOWER THAN THE STATION. DC1974' DC1974'COPPER PLUG, NORTHEAST, IS 1/2 INCH IN DIAMETER WITH A CROSS DC1974'IN THE TOP, SET IN THE SOUTH FACE OF A LOW BOULDER, ABOUT LEVEL DC1974'WITH THE STATION. DC1974' DC1974'COPPER PLUG, SOUTH, IS 1/2 INCH IN DIAMETER WITH A CROSS IN THE DC1974'TOP, IN A ROUNDED BOULDER ABOUT 1 FOOT LOWER THAN THE STATION. DC1974' DC1974'NO SUITABLE LOCATION FOR AN AZIMUTH MARK (ADDITIONAL). DC1974' DC1974'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET. DC1974' DC1974'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN DC1974'10 MILES NORTHEAST OF ALPINE. DC1974 DC1974 STATION RECOVERY (1986) DC1974 DC1974'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (MRM) DC1974'THE STATION WAS RECOVERED AT THIS DATE, DC1974'IN FAIR CONDITION. THE DISK HAS BEEN REMOVED, ONLY THE DISK STEM DC1974'REMAINS. REFERENCE MARKS AND AZIMUTH MARK WERE NOT SEARCHED FOR DC1974'AT THIS DATE. DC1974' DC1974'THE STATION IS LOCATED ABOUT 56.3 KM (35 MI) DC1974'EAST-NORTHEAST OF SAN DIEGO, DC1974'16.1 KM (10 MI) NORTHEAST OF ALPINE, DC1974'14.5 KM (9 MI) SOUTH OF JULIAN, ON CUYAMACA MOUNTAIN, IN CUYAMACA DC1974'RANCHO STATE PARK. DC1974'OWNERSHIP--STATE OF CALIFORNIA, DEPARTMENT OF PARKS AND RECREATION, DC1974'1333 CAMINO DEL RIO SOUTH, SUITE 200, SAN DIEGO CA 92108, BETH DC1974'HAYDEN - MANAGEMENT SERVICES TECHNICIAN, PHONE 619-237-6586. DC1974' DC1974'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 8 DC1974'AND STATE HIGHWAY 79 WHICH IS ABOUT 9.7 KM (6 MI) WEST OF PINE DC1974'VALLEY, GO NORTH FOR 4.3 KM (2.65 MI) ON HIGHWAY 79 TO A LEFT TURN DC1974'IN HIGHWAY 79. TURN LEFT AND CONTINUE AHEAD FOR 14.2 KM (8.85 MI) DC1974'ON HIGHWAY 79 TO THE PASO PACHEO CAMPGROUND AND RANGER STATION. DC1974'CONTINUE AHEAD FOR 0.2 KM (0.1 MI) ON HIGHWAY 79 TO A FIRE STATION. DC1974'CONTINUE AHEAD FOR 4.7 KM (2.9 MI) ON HIGHWAY 79 TO THE PARK DC1974'HEADQUARTERS ENTRANCE ROAD (KEY TO LOCKED GATE MAY BE OBTAINED AT DC1974'PARK HEADQUARTERS). CONTINUE AHEAD AND GO NORTH FOR 4.6 KM (2.85 DC1974'MI) ON HIGHWAY 79 TO THE PASO PACHEO FIRE STATION. TURN LEFT AND DC1974'GO 0.2 KM (0.1 MI) TO A LOCKED GATE. PASS THROUGH GATE AND GO 4.3 DC1974'KM (2.7 MI) TO A SIDE TRAIL LEFT. TURN LEFT ON THE TRAIL AND GO DC1974'INTO A PARKING AREA TO THE END OF TRUCK TRAVEL. PACK UP A SET OF DC1974'ROCK STAIRS AND FOLLOW THE TRAIL FOR ABOUT 23 METERS (75 FT) TO A DC1974'LARGE ROCK OUTCROP ON THE LEFT AND THE STATION ON THE HIGHEST PART DC1974'OF THE OUTCROP. DC1974' DC1974'THE STATION IS A CROSS CUT IN THE TOP OF A SURVEY DISK STEM SET DC1974'INTO A DRILL HOLE IN ROCK OUTCROP. DC1974' DC1974'SALTON TROUGH CRUSTAL-MOTION MONITORING, SOUTHERN CALIFORNIA, DC1974'MAY-JUNE 1986. DC1974' DC1974'THIS STATION SUITABLE FOR GPS SURVEYS. DC1974' DC1974'DESCRIBED BY J.D. RIGNEY JR.