National Geodetic Survey, Retrieval Date = OCTOBER 31, 1999 EV3143 *********************************************************************** EV3143 DESIGNATION - LUNE EV3143 PID - EV3143 EV3143 STATE/COUNTY- CA/SAN BERNARDINO EV3143 USGS QUAD - LAKE ARROWHEAD (1988) EV3143 EV3143 *CURRENT SURVEY CONTROL EV3143 ___________________________________________________________________ EV3143* NAD 83(1992)- 34 20 38.51708(N) 117 07 40.95768(W) ADJUSTED EV3143* NAVD 88 - 1820.2 (meters) 5972. (feet) VERTCON EV3143 ___________________________________________________________________ EV3143 EPOCH DATE - 1991.35 EV3143 LAPLACE CORR- 9.50 (seconds) DEFLEC99 EV3143 GEOID HEIGHT- -30.94 (meters) GEOID99 EV3143 EV3143 HORZ ORDER - FIRST EV3143 EV3143.The horizontal coordinates were established by classical geodetic methods EV3143.and adjusted by the National Geodetic Survey in June 1996. EV3143.The horizontal coordinates are valid at the epoch date displayed above. EV3143.The epoch date for horizontal control is a decimal equivalence EV3143.of Year/Month/Day. EV3143 EV3143.The NAVD 88 height was computed by applying the VERTCON shift value to EV3143.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) EV3143 EV3143.The Laplace correction was computed from DEFLEC99 derived deflections. EV3143 EV3143.The geoid height was determined by GEOID99. EV3143 EV3143; North East Units Scale Converg. EV3143;SPC CA 5 - 1,948,723.63 6,824,868.37 sFT 0.99994720 +0 29 49.3 EV3143;SPC CA 5 - 593,972.150 2,080,224.040 MT 0.99994720 +0 29 49.3 EV3143;UTM 11 - 3,800,310.116 488,223.312 MT 0.99960171 -0 04 20.1 EV3143 EV3143: Primary Azimuth Mark Grid Az EV3143:SPC CA 5 - LUNE AZ MK 055 10 27.0 EV3143:UTM 11 - LUNE AZ MK 055 44 36.4 EV3143 EV3143|---------------------------------------------------------------------| EV3143| PID Reference Object Distance Geod. Az | EV3143| dddmmss.s | EV3143| LUNE AZ MK 0554016.3 | EV3143| EV3146 BUTLER PEAK LOOKOUT HOUSE 11.688 METERS 13117 | EV3143| LUNE RM 2 11.690 METERS 15441 | EV3143| LUNE RM 1 24.504 METERS 33737 | EV3143|---------------------------------------------------------------------| EV3143 EV3143 SUPERSEDED SURVEY CONTROL EV3143 EV3143 NAD 83(1986)- 34 20 38.51829(N) 117 07 40.96162(W) AD(1984.00) 1 EV3143 NAD 27 - 34 20 38.50700(N) 117 07 37.82000(W) AD( ) 1 EV3143 NGVD 29 - 1819.3 (m) 5969. (f) VERT ANG EV3143 EV3143.Superseded values are not recommended for survey control. EV3143.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EV3143.See file dsdata.txt to determine how the superseded data were derived. EV3143 EV3143 HISTORY - Date Condition Recov. By EV3143 HISTORY - 1928 MONUMENTED CGS EV3143 HISTORY - 1954 MONUMENTED USE EV3143 HISTORY - 1960 MONUMENTED CGS EV3143 HISTORY - 1965 MONUMENTED CGS EV3143 HISTORY - 1973 MONUMENTED NGS EV3143 EV3143 STATION DESCRIPTION EV3143 EV3143'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (GLB) EV3143'ABOUT 4 MILES WEST OF COXY RANGER STATION, 2 MILES SOUTHWEST EV3143'OF OAK SPRINGS, ON HIGHEST POINT AT SOUTHWESTERN END OF LUNA EV3143'MOUNTAIN, WHICH IS ON EDGE OF DESERT AND NORTHERN EDGE OF SAN EV3143'BERNARDINO NATIONAL FOREST. TO REACH, FOLLOW THE HESPERIA EV3143'CUT-OFF BETWEEN BIG BEAR LAKE AND HESPERIA TO A POINT 4 MILES EV3143'NORTH OF COXY RANGER STATION, TURN EAST AND FOLLOW FARM ROAD EV3143'THROUGH FARMYARD AT OAK SPRINGS ABOUT ONE-HALF MILE FROM MAIN EV3143'ROAD, PASS THROUGH GATE AND FOLLOW DIM ROAD LEADING TO OLD EV3143'MINE ABOUT 1 MILE TO BANK OF WASH, GO ABOUT 1 MILE TO HIGHEST EV3143'POINT VISIBLE TO SOUTHWEST, AND PROCEED ABOUT ONE-FOURTH MILE EV3143'FURTHER TO STATION SITE. MARKED BY STANDARD STATION DISK IN EV3143'BEDROCK, NOTE 2. REFERENCE MARKS ARE STANDARD REFERENCE EV3143'DISKS IN BEDROCK, NOTE 12A. NO. 1 IS 24.533 METERS (80.49 FEET) EV3143'FROM STATION IN AZIMUTH 157 DEG 37 MIN. NO. 2 IS 11.703 EV3143'METERS (38.40 FEET) FROM STATION IN AZIMUTH 334 DEG 41 MIN. EV3143 EV3143 STATION RECOVERY (1954) EV3143 EV3143'RECOVERY NOTE BY US ENGINEERS 1954 EV3143'DESCRIPTION ADEQUATE. REFERENCE MARKS 1 AND 2 WERE RECOVERED EV3143'AND FOUND IN GOOD CONDITION. LINE OF SIGHT IS CLEAR IN ALL EV3143'DIRECTIONS, EXCEPT TO THE N AND W WHERE THERE IS A TOPOGRAPHIC EV3143'CREST WHEN STATION IS OCCUPIED WITH A T-2 TRIPOD. NO ATTEMPT EV3143'WAS MADE TO RECOVER THE AZIMUTH MARK. MARK IS IN A ROCK OUTCROP EV3143'AND ABOUT 2 FT. ABOVE THE SURFACE OF THE GROUND. EV3143 EV3143 STATION RECOVERY (1960) EV3143 EV3143'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (OSR) EV3143'STATION WAS RECOVERED AND ALL MARKS WERE FOUND IN GOOD CONDITION. EV3143'A NEW AZIMUTH MARK WAS ESTABLISHED. DUE TO PREVIOUS DESCRIPTION EV3143'BEING INADEQUATE, A NEW AND COMPLETE DESCRIPTION IS AS FOLLOWS-- EV3143' EV3143'STATION IS LOCATED ABOUT 10 MILES EAST AND 4-3/4 MILES SOUTH EV3143'OF HESPERIA, 3-1/4 MILES WEST AND 1/2 MILE SOUTH OF HORSE SPRING EV3143'CAMP, NEAR THE NORTH BOUNDARY OF SAN BERNARDINO NATIONAL FOREST, EV3143'IN THE SOUTHEAST CENTRAL PORTION OF SECTION 18, T 3 N, R 2 W, EV3143'ON THE HIGHEST POINT OF LUNA MOUNTAIN WHICH IS A HIGH, BARE EV3143'ROUNDED HILL LYING BETWEEN LION AND LUNA CANYONS AND WHICH HAS EV3143'A GEOLOGICAL SURVEY ELEVATION OF 5969 FEET ABOVE SEA LEVEL. EV3143' EV3143'TO REACH FROM THE POST OFFICE IN HESPERIA, GO NORTH ON SANTA FE EV3143'AVENUE, SURFACED, FOR 3.35 MILES TO A CROSSROAD AT STOP SIGN. EV3143'TURN RIGHT AND GO EAST ON BEAR VALLEY CUTOFF ROAD, SURFACED, FOR EV3143'6.8 MILES TO A CROSSROAD AT A TEXACO SERVICE STATION ON THE EV3143'LEFT. TURN RIGHT AND GO SOUTH ON CENTRAL ROAD, SURFACED, FOR EV3143'3 MILES TO A CROSSROAD ON MESA. TURN LEFT AND GO EAST ON EV3143'OCOTILLO WAY, BLADED, FOR 1.5 MILES TO A CROSSROAD. CONTINUE EV3143'SOUTHEASTERLY AND SOUTH ON MAIN BLADED ROAD FOR 1.2 MILES TO THE EV3143'T-INTERSECTION OF JAPATUL AND VALLEY VIEW ROADS. TURN LEFT AND EV3143'FOLLOW VALLEY VIEW ROAD EAST FOR 0.3 MILE TO A EV3143'T-INTERSECTION. TURN RIGHT AND FOLLOW MAIN BLADED ROAD EV3143'SOUTHERLY FOR 1.5 MILES TO A FORK AT SIGN HIDDEN VALLEY EV3143'RANCHO. TAKE THE LEFT FORK AND GO 0.05 MILE TO A FORK. EV3143'TAKE THE RIGHT FORK AND GO SOUTH FOR 0.25 MILE TO A FORK EV3143'AT SIGN BOX S RANCH 16 MI. TAKE THE LEFT FORK AND FOLLOW EV3143'BLADED ROAD SOUTHEASTERLY AND UP GRADE FOR 1.5 MILES TO A EV3143'CROSSROAD. CONTINUE SOUTHEASTERLY FOR 1.7 MILES TO A FORK AT EV3143'SIGN OAK SPRINGS. TAKE THE RIGHT FORK AND GO SOUTH FOR 0.15 EV3143'MILE TO A FORK. TAKE THE LEFT FORK, PASSING THROUGH WIRE GATE, EV3143'AND CONTINUE SOUTH FOR 0.6 MILE TO A FORK JUST BEYOND A GREEN EV3143'HOUSE ON THE LEFT. TAKE THE RIGHT FORK AND GO WEST FOR 0.15 EV3143'MILE TO A FORK AT THE CREST OF A RIDGE. TAKE THE RIGHT FORK EV3143'AND GO WESTERLY FOR 0.35 MILE TO A SADDLE IN A RIDGE AND THE EV3143'AZIMUTH MARK ON THE RIGHT. (STATION HILL IS VISABLE FROM HERE AS EV3143'THE HIGHEST POINT ABOUT 1 MILE TO THE SOUTHWEST) CONTINUE EV3143'SOUTHWEST ON TRACK ROAD FOR 0.4 MILE TO A FORK. TAKE THE EV3143'RIGHT FORK AND FOLLOW UP DRAW FOR 0.1 MILE TO A FORK. EV3143'TAKE THE LEFT FORK AND GO 0.1 MILE TO THE END OF TRUCK TRAVEL EV3143'AT SANDY AREA. PACK SOUTHWEST ON TRAIL TO LEFT OF DRAW EV3143'FOR ABOUT 1/4 MILE TO A SADDLE. THENCE RIGHT AROUND THE LEFT EV3143'SIDE OF A ROCKY POINT TO ANOTHER SADDLE. THENCE LEFT UP EV3143'STEEP BRUSHY SLOPE TO THE HIGHEST POINT AND STATION. EV3143'ABOUT A 45 MINUTE PACK. EV3143' EV3143'STATION MARK IS A STANDARD DISK, STAMPED LUNE 1928, CEMENTED EV3143'IN A 6 X 5 FOOT BOULDER PROJECTS ABOUT 5 FEET ON THE WEST AND EV3143'FLUSH ON THE EAST. EV3143' EV3143'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED LUNE NO 1 1928, EV3143'CEMENTED IN A DRILL HOLE IN A 6 X 4 FOOT BOULDER PROJECTING EV3143'4 FEET. IT IS ABOUT 5 FEET LOWER THAN THE STATION MARK. EV3143' EV3143'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED LUNE NO 2 1928, EV3143'CEMENTED IN A DRILL HOLE IN A 4 X 4 FOOT BOULDER PROJECTING 4 EV3143'FEET. IT IS ABOUT 2 FEET LOWER THAN THE STATION MARK. EV3143' EV3143'AZIMUTH MARK IS A STANDARD DISK, STAMPED LUNE 1928, CEMENTED EV3143'IN A DRILL HOLE IN A 4 X 2-1/2 FOOT BOULDER PROJECTING 2-1/2 EV3143'FEET. IT IS 84 FEET NORTH OF THE CENTER OF THE TRACK ROAD. EV3143 EV3143 STATION RECOVERY (1965) EV3143 EV3143'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JJL) EV3143'STATION WAS VISITED BY A LIGHTKEEPER ONLY EV3143' EV3143'ALL MARKS WERE RECOVERED AND FOUND IN GOOD CONDITION. A COPY EV3143'OF THE 1965 RECONNAISSANCE DESCRIPTION FOLLOWS-- EV3143' EV3143'TO REACH THE STATION FROM THE POST OFFICE IN APPLE VALLEY, EV3143'GO SOUTH 1/2 BLOCK TO STATE HIGHWAY 18. TURN LEFT AND GO EV3143'SOUTHEAST AND EAST ON STATE HIGHWAY 18 FOR 3.2 MILES TO A EV3143'CROSSROAD. TURN RIGHT AND GO SOUTH ON CENTRAL ROAD FOR 2.0 EV3143'MILES TO THE BEAR VALLEY CUT-OFF ROAD. CONTINUE SOUTH ON CENTRAL EV3143'ROAD FOR 3.0 MILES TO A CROSSROAD. TURN LEFT AND GO EAST, EV3143'SOUTHEAST AND SOUTH FOR 2.7 MILES TO A Y-FORK AND SIGN JUNIPER EV3143'FLATS 3 1/2 . TAKE THE LEFT FORK AND FOLLOW FOREST SERVICE EV3143'ROAD 3N14 FOR 3.0 MILES TO A Y-FORK. TAKE THE LEFT FORK AS PER EV3143'SIGN OAK SPRINGS 3 AND FOLLOW FOREST SERVICE ROAD 3N14 FOR 3.3 EV3143'MILES TO A Y-FORK. TAKE THE LEFT FORK AS PER SIGN LUNA EV3143'MTN ACCESS ROAD 2 AND GO SOUTHERLY ON FOREST SERVICE ROAD 3N14 EV3143'FOR 1.1 MILES TO A SIDE ROAD RIGHT. TURN RIGHT AND GO WEST FOR EV3143'1 MILE TO A POINT WHERE THE ROAD TURNS TO THE RIGHT. TURN EV3143'RIGHT THENCE TURN LEFT AND GO ALONG THE LEFT SIDE OF A FENCE EV3143'FOR 0.55 MILE TO A SADDLE AND THE AZIMUTH MARK ON THE RIGHT, 85 EV3143'FEET NORTH OF THE ROAD. CONTINUE WEST FOR 0.5 MILE. TURN LEFT AND EV3143'GO 0.1 MILE TO THE END OF TRUCK TRAVEL. PACK SOUTHWESTERLY EV3143'TO THE HIGHEST POINT OF THE MOUNTAIN AND THE STATION. EV3143' EV3143'A 3/4 HOUR PACK. EV3143' EV3143'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN EV3143'13 MILES SOUTH-SOUTHEAST OF APPLE VALLEY. EV3143 EV3143 STATION RECOVERY (1973) EV3143 EV3143'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (KB) EV3143'THE STATION MARK, REFERENCE MARKS 1 AND 2 AND THE AZIMUTH MARK EV3143'WERE RECOVERED AND FOUND IN GOOD CONDITION. THE PREVIOUS DATA OF EV3143'ANGLES AND DISTANCES TO THE MARKS WAS NOT AVAILABLE FOR EV3143'COMPARISON. THE 1965 ROUTE TO THE STATION WAS NOT CHECKED AT THIS EV3143'TIME AND A NEW ROUTE TO THE STATION FOLLOWS. EV3143' EV3143'TO REACH THE STATION FROM THE FOREST SERVICE FIRE STATION AT EV3143'FAWNSKIN WHICH IS ON THE NORTH SIDE OF BIG BEAR LAKE, GO WEST EV3143'ALONG FOREST SERVICE ROAD 2N13 FOR 1.3 MILES TO A FORK. TAKE THE EV3143'RIGHT FORK AND CONTINUE ALONG 2N13 FOR 0.7 MILE TO A 3-WAY EV3143'FORK. TAKE THE RIGHT FORK WHICH IS ROAD 3N14 FOR 4.8 MILES TO A EV3143'CROSSROAD, CONTINUE NORTH FOR 0.1 MILE TO BIG PINE CAMPGROUND EV3143'AND FIRE STATION ON THE LEFT. CONTINUE WEST ALONG 3N14 FOR 3.4 EV3143'MILES TO JUNCTION WITH 3N15, CONTINUE NORTHWEST AND NORTH ALONG EV3143'3N14 FOR 1.25 MILES TO A CROSSROAD AT COXEY MEADOW, CONTINUE NORTH EV3143'ALONG 3N14 FOR 0.75 MILE TO FORK WHICH IS ROAD 4N16. TAKE THE EV3143'LEFT FORK AND CONTINUE NORTHWEST AND NORTH ALONG 3N14 FOR EV3143'0.95 MILE TO 3N17 ON THE RIGHT. CONTINUE WEST ALONG 3N14 EV3143'FOR 1.3 MILES TO JUNCTION WITH 3N59 ON THE LEFT. TURN LEFT EV3143'AND GO WEST ALONG 3N59 FOR 1.0 MILE TO A SIDE ROAD RIGHT EV3143'AND AN EAST-WEST FENCELINE. TURN RIGHT AND THEN LEFT EV3143'AND DRIVE WEST ALONG A TRACK ROAD ON THE SOUTH SIDE OF THE EV3143'FENCE LINE FOR 0.55 MILE TO A SADDLE AND THE AZIMUTH MARK ON THE EV3143'RIGHT. (A 4-WHEEL DRIVE REQUIRED BEYOND THIS POINT) EV3143'CONTINUE WEST DOWN STEEP GRADE ON TRACK ROAD FOR 0.4 MILE TO EV3143'A SIDE ROAD LEFT. TURN LEFT FOR ABOUT 0.1 MILE TO THE BASE OF EV3143'THE MOUNTAIN AND END OF TRUCK TRAVEL. PACK SOUTH UP EV3143'STEEP SLOPE, THENCE WEST, SOUTH AND SOUTHWEST ALONG THE EV3143'RIDGES TO THE HIGHEST POINT AND THE STATION. A 1-HOUR EV3143'PACK. EV3143' EV3143'HEIGHT OF LIGHT ABOVE STATION MARK 5 FEET. EV3143' EV3143'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN EV3143'10 MILES NORTH OF LAKE ARROWHEAD.