1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EV2371 *********************************************************************** EV2371 DESIGNATION - 704 47 EV2371 PID - EV2371 EV2371 STATE/COUNTY- CA/SAN BERNARDINO EV2371 USGS QUAD - SHADOW MOUNTAINS SE (1993) EV2371 EV2371 *CURRENT SURVEY CONTROL EV2371 ___________________________________________________________________ EV2371* NAD 83(1986)- 34 30 18. (N) 117 37 15. (W) SCALED EV2371* NAVD 88 - 1034.944 (meters) 3395.48 (feet) READJUSTED EV2371 ___________________________________________________________________ EV2371 GEOID HEIGHT- -31.71 (meters) GEOID99 EV2371 DYNAMIC HT - 1033.670 (meters) 3391.30 (feet) COMP EV2371 MODELED GRAV- 979,371.5 (mgal) NAVD 88 EV2371 EV2371 VERT ORDER - * READJUSTED, Code A , SEE BELOW EV2371 EV2371.The horizontal coordinates were scaled from a topographic map and have EV2371.an estimated accuracy of +/- 6 seconds. EV2371 EV2371.The orthometric height was determined by differential leveling EV2371.and adjusted by the National Geodetic Survey in February 1993. EV2371.* This is a READJUSTED BENCH MARK height. Code A indicates a EV2371.distribution rate of 0.0 thru 1.0 mm/km. EV2371.The height was derived from older observations constrained to new EV2371.heights in a crustal motion area. The height is approximate in EV2371.relation to other heights in its vicinity. EV2371 EV2371.The geoid height was determined by GEOID99. EV2371 EV2371.The dynamic height is computed by dividing the NAVD 88 EV2371.geopotential number by the normal gravity value computed on the EV2371.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EV2371.degrees latitude (g = 980.6199 gals.). EV2371 EV2371.The modeled gravity was interpolated from observed gravity values. EV2371 EV2371; North East Units Estimated Accuracy EV2371;SPC CA 5 - 611,550. 2,034,820. MT (+/- 180 meters Scaled) EV2371 EV2371 SUPERSEDED SURVEY CONTROL EV2371 EV2371 NGVD 29 - 1034.025 (m) 3392.46 (f) ADJ UNCH 1 1 EV2371 EV2371.Superseded values are not recommended for survey control. EV2371.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EV2371.See file dsdata.txt to determine how the superseded data were derived. EV2371 EV2371_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMU430183(NAD 83) EV2371_MARKER: DD = SURVEY DISK EV2371_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EV2371_STAMPING: 704-47 1968 EV2371_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EV2371+STABILITY: SURFACE MOTION EV2371_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EV2371+SATELLITE: SATELLITE OBSERVATIONS - June 08, 2003 EV2371 EV2371 HISTORY - Date Condition Report By EV2371 HISTORY - 1968 MONUMENTED CA-071 EV2371 HISTORY - 1977 GOOD NGS EV2371 HISTORY - 20030608 GOOD GIRL EV2371 EV2371 STATION DESCRIPTION EV2371 EV2371'DESCRIBED BY SAN BERNARDINO COUNTY CALIFORNIA 1968 EV2371'8 MI NW FROM PHELAN. EV2371'ABOUT 5.35 MILES NORTH ALONG SHEEP CREEK ROAD FROM PHELAN, EV2371'THENCE 2.7 MILES WEST ALONG THE PEARLBLOSSOM HIGHWAY, 35.4 FEET EV2371'NORTHWEST OF THE CENTER LINE OF HIGHWAY, ABOUT LEVEL WITH THE EV2371'ROAD, ABOUT 0.3 MILE SOUTHWEST OF A CURVE IN THE ROAD TO THE EV2371'EAST, 3.5 FEET EAST OF A WHITE WITNESS POST, AND SET IN THE EV2371'TOP OF A CONCRETE POST. EV2371 EV2371 STATION RECOVERY (1977) EV2371 EV2371'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 EV2371'ADD- PALMDALE ROAD IS NOW STATE HIGHWAY 18. EV2371 EV2371 STATION RECOVERY (2003) EV2371 EV2371'RECOVERY NOTE BY GIRL SCOUTS OF AMERICA 2003 (AA) EV2371'FOUND IN GOOD CONDITION. PHOTO'S AT WWW.GEOCACHING.COM/MARK/ 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EV0501 *********************************************************************** EV0501 DESIGNATION - A 297 EV0501 PID - EV0501 EV0501 STATE/COUNTY- CA/SAN BERNARDINO EV0501 USGS QUAD - FAWNSKIN (1996) EV0501 EV0501 *CURRENT SURVEY CONTROL EV0501 ___________________________________________________________________ EV0501* NAD 83(1986)- 34 15 45. (N) 116 55 00. (W) SCALED EV0501* NAVD 88 - 2065.59 (+/-2cm) 6776.9 (feet) VERTCON EV0501 ___________________________________________________________________ EV0501 GEOID HEIGHT- -29.92 (meters) GEOID99 EV0501 EV0501 VERT ORDER - SECOND CLASS 0 (See Below) EV0501 EV0501.The horizontal coordinates were scaled from a topographic map and have EV0501.an estimated accuracy of +/- 6 seconds. EV0501 EV0501.The NAVD 88 height was computed by applying the VERTCON shift value to EV0501.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) EV0501.The vertical order pertains to the superseded datum. EV0501 EV0501.The geoid height was determined by GEOID99. EV0501 EV0501; North East Units Estimated Accuracy EV0501;SPC CA 5 - 585,120. 2,099,770. MT (+/- 180 meters Scaled) EV0501 EV0501 SUPERSEDED SURVEY CONTROL EV0501 EV0501 NGVD 29 - 2064.503 (m) 6773.29 (f) ADJ UNCH 2 0 EV0501 EV0501.Superseded values are not recommended for survey control. EV0501.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EV0501.See file dsdata.txt to determine how the superseded data were derived. EV0501 EV0501_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SNT076912(NAD 83) EV0501_MARKER: DB = BENCH MARK DISK EV0501_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EV0501_STAMPING: A 297 1935 EV0501_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EV0501+STABILITY: SURFACE MOTION EV0501 EV0501 HISTORY - Date Condition Report By EV0501 HISTORY - 1935 MONUMENTED CGS EV0501 HISTORY - 20030712 MARK NOT FOUND USPSQD EV0501 EV0501 STATION DESCRIPTION EV0501 EV0501'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 EV0501'2.1 MI E FROM FAWNSKIN. EV0501'2.1 MILES EAST ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT EV0501'FAWNSKIN, SAN BERNARDINO COUNTY, 28 YARDS NORTHEAST OF THE EV0501'LIGHT HOUSE CAMP OFFICE BUILDING, 40 FEET NORTHEAST OF THE EV0501'CENTER OF THE CROSSING OF THE HOLCOMB VALLEY ROAD, 35 FEET EV0501'NORTH OF THE CENTERLINE OF THE HIGHWAY, AND 21 FEET EAST OF EV0501'THE CENTERLINE OF THE ROAD. A STANDARD DISK, STAMPED A 297 EV0501'1935 AND SET IN THE TOP OF A CONCRETE POST. EV0501 EV0501 STATION RECOVERY (2003) EV0501 EV0501'RECOVERY NOTE BY US POWER SQUADRON 2003 (WK) EV0501'HOLCOMB VALLEY RD HAS BEEN CLOSED IN THIS AREA. LONG TIME OWNER OF EV0501'LIGHT HOUSE CAMP OFFICE REMEMBERS THAT EXTENSIVE GRADING TOOK PLACE EV0501'SEVERAL YEARS AGO AND THE BENCH MARK WAS PROBABLY DUG OUT. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EV2892 *********************************************************************** EV2892 DESIGNATION - ADOBE EV2892 PID - EV2892 EV2892 STATE/COUNTY- CA/SAN BERNARDINO EV2892 USGS QUAD - ADELANTO (1993) EV2892 EV2892 *CURRENT SURVEY CONTROL EV2892 ___________________________________________________________________ EV2892* NAD 83(1992)- 34 30 25.65990(N) 117 24 23.03971(W) ADJUSTED EV2892* NAVD 88 - 959.0 (meters) 3146. (feet) VERTCON EV2892 ___________________________________________________________________ EV2892 EPOCH DATE - 1991.35 EV2892 LAPLACE CORR- -0.12 (seconds) DEFLEC99 EV2892 GEOID HEIGHT- -31.78 (meters) GEOID99 EV2892 EV2892 HORZ ORDER - SECOND EV2892 EV2892.The horizontal coordinates were established by classical geodetic methods EV2892.and adjusted by the National Geodetic Survey in June 1996. EV2892.The horizontal coordinates are valid at the epoch date displayed above. EV2892.The epoch date for horizontal control is a decimal equivalence EV2892.of Year/Month/Day. EV2892 EV2892.The NAVD 88 height was computed by applying the VERTCON shift value to EV2892.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) EV2892 EV2892.The Laplace correction was computed from DEFLEC99 derived deflections. EV2892 EV2892.The geoid height was determined by GEOID99. EV2892 EV2892; North East Units Scale Converg. EV2892;SPC CA 5 - 611,876.190 2,054,507.510 MT 0.99993114 +0 20 18.1 EV2892;SPC CA 5 - 2,007,463.80 6,740,496.72 sFT 0.99993114 +0 20 18.1 EV2892;UTM 11 - 3,818,462.577 462,694.231 MT 0.99961715 -0 13 48.8 EV2892 EV2892: Primary Azimuth Mark Grid Az EV2892:SPC CA 5 - ADOBE AZ MK 267 49 21.8 EV2892:UTM 11 - ADOBE AZ MK 268 23 28.7 EV2892 EV2892|---------------------------------------------------------------------| EV2892| PID Reference Object Distance Geod. Az | EV2892| dddmmss.s | EV2892| CC3187 ADOBE RM 1 19.508 METERS 08515 | EV2892| CC3188 ADOBE RM 2 20.061 METERS 18117 | EV2892| CC3186 ADOBE AZ MK 2680939.9 | EV2892|---------------------------------------------------------------------| EV2892 EV2892 SUPERSEDED SURVEY CONTROL EV2892 EV2892 NAD 83(1986)- 34 30 25.66103(N) 117 24 23.04243(W) AD(1984.00) 2 EV2892 NAD 27 - 34 30 25.68651(N) 117 24 19.87596(W) AD( ) 2 EV2892 NGVD 29 - 958.1 (m) 3143. (f) VERT ANG EV2892 EV2892.Superseded values are not recommended for survey control. EV2892.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EV2892.See file dsdata.txt to determine how the superseded data were derived. EV2892 EV2892_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMU6269418463(NAD 83) EV2892_MARKER: DD = SURVEY DISK EV2892_SETTING: 0 = UNSPECIFIED SETTING EV2892_MAGNETIC: N = NO MAGNETIC MATERIAL EV2892_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EV2892+SATELLITE: SATELLITE OBSERVATIONS - June 07, 2003 EV2892 EV2892 HISTORY - Date Condition Report By EV2892 HISTORY - 1972 MONUMENTED CADH EV2892 HISTORY - 1977 GOOD CADT EV2892 HISTORY - 20030607 GOOD GIRL EV2892 EV2892 STATION DESCRIPTION EV2892 EV2892'DESCRIBED BY CA DIV OF HIGHWAYS 1972 (RH) EV2892'STATION IS ABOUT 5-1/2 MILES WEST OF VICTORVILLE NEAR THE EV2892'CENTER OF SECTION 21 T5N R5W ALONG STATE HIGHWAY 18, 0.4 MILES EV2892'WEST OF ITS JUNCTION WITH U.S. HIGHWAY 395. THIS JUNCTION EV2892'IS KNOWN LOCALLY AS ADOBE CORNERS. EV2892' EV2892'TO REACH FROM INTERSECTION OF U.S. HIGHWAY 395 AND HIGHWAY EV2892'18 GO WEST ON HIGHWAY 18 0.35 MILES. EV2892' EV2892'ALL MARKS ARE STANDARD CALIFORNIA DIVISION OF HIGHWAYS 3 IN EV2892'DISKS IN OCTAGON SHAPED CONCRETE MONUMENTS. EV2892' EV2892'STATION MARK IS STAMPED ADOBE 1972, IS 147 FT NORTH OF HIGHWAY EV2892'18, 85 FT WEST AND 173 FT NORTH OF PP 26206 4 FT EAST OF METAL EV2892'WITNESS POST AND PROJECTS 0.2 ABOVE GROUND. EV2892' EV2892'REFERENCE MARK 1 IS STAMPED ADOBE R.M. NO 1 1972, IS 151 FT EV2892'NORTH OF CENTERLINE HIGHWAY 18, 4 FT WEST OF METAL WITNESS EV2892'POST, AND PROJECTS 0.2 ABOVE GROUND. EV2892' EV2892'REFERENCE MARK 2 IS STAMPED ADOBE R.M. NO 2 1972, IS 81 FT EV2892'NORTH OF CENTERLINE HIGHWAY 18, 4 FT EAST OF METAL WITNESS EV2892'POST AND PROJECTS 0.2 ABOVE GROUND. EV2892' EV2892'AZIMUTH MARK IS STAMPED ADOBE AZIMUTH 1972, IS 0.55 MILE WEST EV2892'OF STATION, 60 FT NORTH OF HIGHWAY 18, 53 FT EAST OF GRADED EV2892'ROAD, 104 FT EAST AND 86 FT NORTH OF PP 26216, 4 FT WEST EV2892'OF METAL WITNESS POST AND PROJECTS 0.2 ABOVE GROUND. EV2892 EV2892 STATION RECOVERY (1977) EV2892 EV2892'RECOVERY NOTE BY CALTRANS 1977 (RWH) EV2892'THE STATION MARK, RM 1, RM 2, AND THE AZIMUTH MARK WERE RECOVERED EV2892'IN GOOD CONDITION AND AS DESCRIBED. EV2892' EV2892'THE TO REACH DESCRIPTION IS ADEQUATE. EV2892 EV2892 STATION RECOVERY (2003) EV2892 EV2892'RECOVERY NOTE BY GIRL SCOUTS OF AMERICA 2003 (AA) EV2892'GOOD CONDITION. PHOTO'S AT WWW.GEOCACHING.COM/MARK/ EV2892'BY GPS 34 30.433 / -117 24.369 AT 3145 FEET 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EV4045 *********************************************************************** EV4045 DESIGNATION - ATSA EV4045 PID - EV4045 EV4045 STATE/COUNTY- CA/SAN BERNARDINO EV4045 USGS QUAD - COUGAR BUTTES (1994) EV4045 EV4045 *CURRENT SURVEY CONTROL EV4045 ___________________________________________________________________ EV4045* NAD 83(1992)- 34 26 16.31288(N) 116 49 54.77064(W) ADJUSTED EV4045* NAVD 88 - 915.88 (+/-2cm) 3004.8 (feet) VERTCON EV4045 ___________________________________________________________________ EV4045 EPOCH DATE - 1991.35 EV4045 LAPLACE CORR- 0.61 (seconds) DEFLEC99 EV4045 GEOID HEIGHT- -30.90 (meters) GEOID99 EV4045 EV4045 HORZ ORDER - SECOND EV4045 VERT ORDER - THIRD ? (See Below) EV4045 EV4045.The horizontal coordinates were established by classical geodetic methods EV4045.and adjusted by the National Geodetic Survey in June 1996. EV4045.The horizontal coordinates are valid at the epoch date displayed above. EV4045.The epoch date for horizontal control is a decimal equivalence EV4045.of Year/Month/Day. EV4045 EV4045.The NAVD 88 height was computed by applying the VERTCON shift value to EV4045.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) EV4045.The vertical order pertains to the superseded datum. EV4045 EV4045.The Laplace correction was computed from DEFLEC99 derived deflections. EV4045 EV4045.The geoid height was determined by GEOID99. EV4045 EV4045; North East Units Scale Converg. EV4045;SPC CA 5 - 604,656.107 2,107,350.401 MT 0.99993698 +0 39 57.0 EV4045;SPC CA 5 - 1,983,775.91 6,913,865.44 sFT 0.99993698 +0 39 57.0 EV4045;UTM 11 - 3,810,720.095 515,445.344 MT 0.99960294 +0 05 42.3 EV4045 EV4045: Primary Azimuth Mark Grid Az EV4045:SPC CA 5 - SHORTS 103 38 25.9 EV4045:UTM 11 - SHORTS 104 12 40.6 EV4045 EV4045|---------------------------------------------------------------------| EV4045| PID Reference Object Distance Geod. Az | EV4045| dddmmss.s | EV4045| CC5072 ATSA RM 1 24.666 METERS 01253 | EV4045| EV4044 SHORTS APPROX. 2.7 KM 1041822.9 | EV4045| CC5073 ATSA RM 2 15.088 METERS 28326 | EV4045|---------------------------------------------------------------------| EV4045 EV4045 SUPERSEDED SURVEY CONTROL EV4045 EV4045 NAD 83(1986)- 34 26 16.31315(N) 116 49 54.77519(W) AD(1984.00) 2 EV4045 NAD 27 - 34 26 16.31053(N) 116 49 51.66250(W) AD( ) 2 EV4045 NGVD 29 - 915.04 (m) 3002.1 (f) LEVELING 3 EV4045 EV4045.Superseded values are not recommended for survey control. EV4045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EV4045.See file dsdata.txt to determine how the superseded data were derived. EV4045 EV4045_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SNU1544510720(NAD 83) EV4045_MARKER: DD = SURVEY DISK EV4045_SETTING: 0 = UNSPECIFIED SETTING EV4045_MAGNETIC: O = OTHER; SEE DESCRIPTION EV4045_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EV4045_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EV4045+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2003 EV4045 EV4045 HISTORY - Date Condition Report By EV4045 HISTORY - 1979 MONUMENTED CADT EV4045 HISTORY - 20030421 GOOD USPSQD EV4045 HISTORY - 20030613 GOOD GIRL EV4045 EV4045 STATION DESCRIPTION EV4045 EV4045'DESCRIBED BY CALTRANS 1979 (RWH) EV4045'THE STATION IS ABOUT 7 MILES EAST OF LUCERNE VALLEY, SEC 13, T4N, R1E, EV4045'SBM. EV4045' EV4045'TO REACH THE STATION FROM THE INTERSECTION OF CALIFORNIA HIGHWAY 18 EV4045'AND CALIFORNIA HIGHWAY 247 IN LUCERNE VALLEY, GO EAST ON CALIFORNIA EV4045'HIGHWAY 247 FOR 6.9 MILES TO THE STATION ON THE RIGHT. EV4045' EV4045'POST MILE SBD-247 38.06. EV4045' EV4045'ALL MARKS ARE CALIFORNIA DIVISION OF HIGHWAYS DISKS IN OCTAGON SHAPED EV4045'CONCRETE POSTS. EV4045' EV4045'THE STATION IS STAMPED---ATSA 1979---IS 363 FEET SOUTH OF POWER POLE EV4045'NUMBER 263361, 345 FEET SOUTH OF POWER POLE NUMBER 263360, 47 FEET EV4045'SOUTH OF THE CENTERLINE OF CALIFORNIA HIGHWAY 247, 4 FEET NORTHWEST OF EV4045'METAL WITNESS POST, 1.1 FEET HIGHER THAN THE CENTERLINE OF CALIFORNIA EV4045'HIGHWAY 247, PROJECTS 0.2 FOOT ABOVE GROUND. 1 INCH X 18 INCH STEEL EV4045'PIPE IN CONCRETE POST. EV4045' EV4045'REFERENCE MARK 1 IS STAMPED---ATSA RM NO 1 1979---IS 284 FEET SOUTH OF EV4045'POWER POLE NUMBER 263361, 34 FEET NORTH OF THE CENTERLINE OF EV4045'CALIFORNIA HIGHWAY 247, 4 FEET SOUTH OF METAL WITNESS POST, 0.5 FOOT EV4045'HIGHER THAN THE CENTERLINE OF CALIFORNIA HIGHWAY 247, 0.6 FOOT LOWER EV4045'THAN THE STATION, PROJECTS 0.2 FOOT ABOVE GROUND. EV4045' EV4045'REFERENCE MARK 2 IS STAMPED---ATSA RM NO 2 1979---IS 373 FEET SOUTH OF EV4045'POWER POLE NUMBER 263361, 336 FEET SOUTH OF POWER POLE NUMBER 263360, EV4045'48 FEET SOUTH OF THE CENTERLINE OF CALIFORNIA HIGHWAY 247, 4 FEET EAST EV4045'OF METAL WITNESS POST, 1.1 FEET HIGHER THAN THE CENTERLINE OF EV4045'CALIFORNIA HIGHWAY 247, 0.3 FOOT HIGHER THAN THE STATION, PROJECTS 0.2 EV4045'FOOT ABOVE GROUND. EV4045 EV4045 STATION RECOVERY (2003) EV4045 EV4045'RECOVERY NOTE BY US POWER SQUADRON 2003 (WK) EV4045'THE STATION -ATSA 1979- IS 25 FT EAST, THE REFERENCE MARK -ATSA RM NO EV4045'2 1979- IS 25 FT WEST OF POWER POLE 2300201E. EV4045 EV4045 STATION RECOVERY (2003) EV4045 EV4045'RECOVERY NOTE BY GIRL SCOUTS OF AMERICA 2003 (AA) EV4045'GOOD CONDITION AT 3019' BY GPS. PHOTO'S AT WWW.GEOCACHING.COM/MARK/ 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EV1605 *********************************************************************** EV1605 DESIGNATION - CEDAR A EV1605 PID - EV1605 EV1605 STATE/COUNTY- CA/SAN BERNARDINO EV1605 USGS QUAD - SILVERWOOD LAKE (1996) EV1605 EV1605 *CURRENT SURVEY CONTROL EV1605 ___________________________________________________________________ EV1605* NAD 83(1992)- 34 16 58.73852(N) 117 19 51.39533(W) ADJUSTED EV1605* NAVD 88 - 999.71 (+/-2cm) 3279.9 (feet) VERTCON EV1605 ___________________________________________________________________ EV1605 EPOCH DATE - 1991.35 EV1605 LAPLACE CORR- 2.51 (seconds) DEFLEC99 EV1605 GEOID HEIGHT- -31.69 (meters) GEOID99 EV1605 EV1605 HORZ ORDER - FIRST EV1605 VERT ORDER - FIRST CLASS I (See Below) EV1605 EV1605.The horizontal coordinates were established by classical geodetic methods EV1605.and adjusted by the National Geodetic Survey in June 1996. EV1605.The horizontal coordinates are valid at the epoch date displayed above. EV1605.The epoch date for horizontal control is a decimal equivalence EV1605.of Year/Month/Day. EV1605 EV1605.The NAVD 88 height was computed by applying the VERTCON shift value to EV1605.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) EV1605.The vertical order pertains to the superseded datum. EV1605 EV1605.The Laplace correction was computed from DEFLEC99 derived deflections. EV1605 EV1605.The geoid height was determined by GEOID99. EV1605 EV1605; North East Units Scale Converg. EV1605;SPC CA 5 - 587,057.420 2,061,601.744 MT 0.99995528 +0 22 52.9 EV1605;SPC CA 5 - 1,926,037.55 6,763,771.72 sFT 0.99995528 +0 22 52.9 EV1605;UTM 11 - 3,793,582.839 469,539.772 MT 0.99961144 -0 11 11.1 EV1605 EV1605|---------------------------------------------------------------------| EV1605| PID Reference Object Distance Geod. Az | EV1605| dddmmss.s | EV1605| EV1610 CEDAR F 183.944 METERS 05130 | EV1605| EV1608 CEDAR E 180.849 METERS 11815 | EV1605| EV1612 CEDAR D 380.821 METERS 15214 | EV1605| EV1614 CEDAR B 293.390 METERS 18349 | EV1605|---------------------------------------------------------------------| EV1605 EV1605 SUPERSEDED SURVEY CONTROL EV1605 EV1605 NAD 83(1986)- 34 16 58.73849(N) 117 19 51.40047(W) AD(1984.00) 1 EV1605 NGVD 29 - 998.848 (m) 3277.05 (f) ADJ UNCH 1 1 EV1605 EV1605.Superseded values are not recommended for survey control. EV1605.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EV1605.See file dsdata.txt to determine how the superseded data were derived. EV1605 EV1605_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMT6954093583(NAD 83) EV1605_MARKER: DS = TRIANGULATION STATION DISK EV1605_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EV1605_STAMPING: CEDAR A 1964 EV1605_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EV1605+STABILITY: SURFACE MOTION EV1605 EV1605 HISTORY - Date Condition Report By EV1605 HISTORY - 1964 MONUMENTED CGS EV1605 HISTORY - 1964 GOOD CGS EV1605 HISTORY - 1965 GOOD CGS EV1605 HISTORY - 1967 GOOD CGS EV1605 HISTORY - 1971 GOOD NGS EV1605 HISTORY - 1971 GOOD NGS EV1605 HISTORY - 20030518 MARK NOT FOUND USPSQD EV1605 EV1605 STATION DESCRIPTION EV1605 EV1605'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (CAA) EV1605'THE STATION IS LOCATED ABOUT 13 MILES NORTH OF SAN BERNARDINO, 8 EV1605'MILES EAST OF U.S. HIGHWAY 66, 395 AND 91, 8 MILES SOUTH OF HESPERIA EV1605'IN THE VILLAGE OF CEDAR SPRINGS. EV1605' EV1605'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 66, 91, 395 EV1605'AND STATE HIGHWAY 138 AT CAJON JUNCTION, GO SOUTH ON U.S. HIGHWAY EV1605'66, 91, AND 395 FOR 0.15 MILE TO CEDAR SPRINGS TURN OFF, TURN LEFT EV1605'AND GO NORTH ON A MACADAM ROAD FOR 3.8 MILES TO A RAILROAD EV1605'CROSSING, CONTINUE ON THE MAIN MACADAM ROAD FOR 6.6 MILES TO A EV1605'T-INTERSECTION, TURN RIGHT AND GO 2.15 MILES TO A T-INTERSECTION EV1605'IN CEDAR SPRINGS, TURN LEFT AND GO ABOUT 100 FEET TO A FIELD EV1605'ROAD LEFT AND LARGE OAK TREE ON LEFT, TURN LEFT AND GO EV1605'NORTHWEST ON THE FIELD ROAD FOR ABOUT 100 FEET TO THE STATION EV1605'ON THE LEFT AS DESCRIBED. EV1605' EV1605'THE STATION MARK IS A STANDARD DISK STAMPED CEDAR-A 1964, SET IN EV1605'TOP OF A 14-INCH SQUARE CONCRETE MONUMENT WHICH PROJECTS 1 INCH EV1605'ABOVE THE GROUND SURFACE. IT IS 168.0 FEET NORTH-NORTHEAST OF A EV1605'SIGN. CAJON PASS 13 MILES, 141.0 FEET NORTHWEST OF THE EV1605'APPROXIMATE CENTER OF THE MACADAM ROAD, 91.0 FEET NORTHWEST OF A EV1605'48-INCH OAK TREE AND 3.9 FEET SOUTHEAST OF A STANDARD METAL EV1605'WITNESS POST AND MARKER. EV1605' EV1605'NOTE. NO REFERENCE MARKS WERE ESTABLISHED AT THIS STATION. EV1605' EV1605'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS. EV1605 EV1605 STATION RECOVERY (1964) EV1605 EV1605'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 EV1605'AT CEDAR SPRINGS. EV1605'AT CEDAR SPRINGS, 0.15 MILE SOUTH ALONG STATE HIGHWAY 2 FROM EV1605'THE JUNCTION OF CLEGHORN ROAD AND GEORGES MARKET, AT A RIGHT EV1605'ANGLE TURN IN THE HIGHWAY, 161 FEET WEST OF THE CENTER LINE OF THE EV1605'HIGHWAY, 136 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, EV1605'87 FEET NORTH-NORTHWEST OF A 48-INCH OAK TREE, 75 FEET WEST EV1605'OF THE WEST SIDE OF A STEEL POWER LINE TOWER, 4.4 FEET SOUTH OF A EV1605'WITNESS POST, ABOUT 2 FEET HIGHER THAN THE HIGHWAY, AND SET EV1605'IN THE TOP OF A CONCRETE POST PROJECTING 0.1 FOOT ABOVE THE GROUND. EV1605 EV1605 STATION RECOVERY (1965) EV1605 EV1605'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (CAA) EV1605'THE STATION MARK WAS RECOVERED AND FOUND TO BE IN GOOD CONDITION. EV1605'THERE WAS NO NOTICEABLE EVIDENCE OF MOVEMENT TO THE MARK OR THE EV1605'EARTH IN THE VICINITY OF THE STATION. THE 1964 DESCRIPTION IS EV1605'ADEQUATE. EV1605 EV1605 STATION RECOVERY (1967) EV1605 EV1605'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (CAA) EV1605'THE STATION WAS RECOVERED AND FOUND TO BE IN GOOD CONDITION. THERE EV1605'WAS NO NOTICEABLE MOVEMENT OF THE MARK OR TO THE EARTH, IN THE NEAR EV1605'VICINITY OF THE STATION. THE 1964 DESCRIPTION IS ADEQUATE. EV1605' EV1605'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--13 MILES EV1605'NORTH OF SAN BERNARDINO. EV1605 EV1605 STATION RECOVERY (1971) EV1605 EV1605'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (LDF) EV1605'STATION WAS RECOVERED AND APPEARS TO BE IN GOOD CONDITION. EV1605'A BULLDOZER HAS BEEN WORKING ALL AROUND THE STATION. AN ENGINEER EV1605'FOR THE CALIFORNIA DEPARTMENT OF WATER RESOURCES STATED THAT THE EV1605'MARK WILL BE UNDER WATER WHEN THE CEDAR SPRINGS RESERVOIR IS EV1605'FILLED. EV1605' EV1605'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--13 MILES NORTH OF EV1605'SAN BERNARDINO. EV1605 EV1605 STATION RECOVERY (1971) EV1605 EV1605'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 EV1605'RECOVERED IN GOOD CONDITION. EV1605 EV1605 STATION RECOVERY (2003) EV1605 EV1605'RECOVERY NOTE BY US POWER SQUADRON 2003 (WK) EV1605'BM IS SUBMERGED UNDER SILVERWOOD LAKE 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EV1609 *********************************************************************** EV1609 DESIGNATION - CEDAR E RM 1 EV1609 PID - EV1609 EV1609 STATE/COUNTY- CA/SAN BERNARDINO EV1609 USGS QUAD - SILVERWOOD LAKE (1996) EV1609 EV1609 *CURRENT SURVEY CONTROL EV1609 ___________________________________________________________________ EV1609* NAD 83(1986)- 34 16 55. (N) 117 19 43. (W) SCALED EV1609* NAVD 88 - 999.56 (+/-2cm) 3279.4 (feet) VERTCON EV1609 ___________________________________________________________________ EV1609 GEOID HEIGHT- -31.69 (meters) GEOID99 EV1609 EV1609 VERT ORDER - FIRST CLASS I (See Below) EV1609 EV1609.The horizontal coordinates were scaled from a topographic map and have EV1609.an estimated accuracy of +/- 6 seconds. EV1609 EV1609.The NAVD 88 height was computed by applying the VERTCON shift value to EV1609.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) EV1609.The vertical order pertains to the superseded datum. EV1609 EV1609.The geoid height was determined by GEOID99. EV1609 EV1609; North East Units Estimated Accuracy EV1609;SPC CA 5 - 586,940. 2,061,820. MT (+/- 180 meters Scaled) EV1609 EV1609 SUPERSEDED SURVEY CONTROL EV1609 EV1609 NGVD 29 - 998.695 (m) 3276.55 (f) ADJ UNCH 1 1 EV1609 EV1609.Superseded values are not recommended for survey control. EV1609.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EV1609.See file dsdata.txt to determine how the superseded data were derived. EV1609 EV1609_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMT697934(NAD 83) EV1609_MARKER: DR = REFERENCE MARK DISK EV1609_SETTING: 30 = CONCRETE SLAB EV1609_STAMPING: CEDAR E NO 1 1964 EV1609_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EV1609 EV1609 HISTORY - Date Condition Report By EV1609 HISTORY - 1964 MONUMENTED CGS EV1609 HISTORY - 1965 GOOD NGS EV1609 HISTORY - 20030518 MARK NOT FOUND USPSQD EV1609 EV1609 STATION DESCRIPTION EV1609 EV1609'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 EV1609'AT CEDAR SPRINGS. EV1609'AT CEDAR SPRINGS, 0.25 MILES SOUTHEAST ALONG STATE HIGHWAY 2 EV1609'FROM THE JUNCTION OF CLEGHORN ROAD, 234 FEET EAST OF THE CENTER EV1609'LINE OF THE HIGHWAY, 58.37 FEET SOUTH-SOUTHEAST OF R.M. 2, 42.05 EV1609'FEET SOUTH-SOUTHWEST OF THE STATION, IN THE TOP OF THE NORTHEAST EV1609'CORNER OF A LARGE CONCRETE SLAB PROJECTING 0.2 FOOT ABOVE THE EV1609'GROUND, 57.3 FEET SOUTH-SOUTHWEST OF A WITNESS POST, 14 FEET EV1609'SOUTH OF A 30-INCH PINE TREE, AND ABOUT LEVEL WITH THE STATION. EV1609 EV1609 STATION RECOVERY (1965) EV1609 EV1609'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1965 EV1609'RECOVERED IN GOOD CONDITION. EV1609 EV1609 STATION RECOVERY (2003) EV1609 EV1609'RECOVERY NOTE BY US POWER SQUADRON 2003 (WK) EV1609'BM IS SUBMERGED UNDER SILVERWOOD LAKE 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EV1607 *********************************************************************** EV1607 DESIGNATION - CEDAR E RM 2 EV1607 PID - EV1607 EV1607 STATE/COUNTY- CA/SAN BERNARDINO EV1607 USGS QUAD - SILVERWOOD LAKE (1996) EV1607 EV1607 *CURRENT SURVEY CONTROL EV1607 ___________________________________________________________________ EV1607* NAD 83(1986)- 34 16 55. (N) 117 19 44. (W) SCALED EV1607* NAVD 88 - 999.27 (+/-2cm) 3278.4 (feet) VERTCON EV1607 ___________________________________________________________________ EV1607 GEOID HEIGHT- -31.69 (meters) GEOID99 EV1607 EV1607 VERT ORDER - FIRST CLASS I (See Below) EV1607 EV1607.The horizontal coordinates were scaled from a topographic map and have EV1607.an estimated accuracy of +/- 6 seconds. EV1607 EV1607.The NAVD 88 height was computed by applying the VERTCON shift value to EV1607.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) EV1607.The vertical order pertains to the superseded datum. EV1607 EV1607.The geoid height was determined by GEOID99. EV1607 EV1607; North East Units Estimated Accuracy EV1607;SPC CA 5 - 586,940. 2,061,790. MT (+/- 180 meters Scaled) EV1607 EV1607 SUPERSEDED SURVEY CONTROL EV1607 EV1607 NGVD 29 - 998.413 (m) 3275.63 (f) ADJ UNCH 1 1 EV1607 EV1607.Superseded values are not recommended for survey control. EV1607.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EV1607.See file dsdata.txt to determine how the superseded data were derived. EV1607 EV1607_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMT697934(NAD 83) EV1607_MARKER: DR = REFERENCE MARK DISK EV1607_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EV1607_STAMPING: CEDAR E NO 2 1964 EV1607_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EV1607+STABILITY: SURFACE MOTION EV1607 EV1607 HISTORY - Date Condition Report By EV1607 HISTORY - 1964 MONUMENTED CGS EV1607 HISTORY - 1965 GOOD NGS EV1607 HISTORY - 20030518 MARK NOT FOUND USPSQD EV1607 EV1607 STATION DESCRIPTION EV1607 EV1607'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 EV1607'AT CEDAR SPRINGS. EV1607'AT CEDAR SPRINGS, 0.25 MILE SOUTHEAST ALONG STATE HIGHWAY 2 EV1607'FROM THE JUNCTION OF CLEGHORN ROAD, 223 1/2 FEET EAST OF THE EV1607'CENTER LINE OF THE HIGHWAY, 12 1/2 FEET NORTHEAST OF A 36-INCH EV1607'PINE TREE, 24.46 FEET NORTHWEST OF THE STATION, 0.8 FOOT SOUTH EV1607'OF A FENCE, 18.5 FEET WEST OF A WITNESS POST, ABOUT LEVEL WITH THE EV1607'STATION, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2 EV1607'FOOT ABOVE THE GROUND. EV1607 EV1607 STATION RECOVERY (1965) EV1607 EV1607'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1965 EV1607'RECOVERED IN GOOD CONDITION. EV1607 EV1607 STATION RECOVERY (2003) EV1607 EV1607'RECOVERY NOTE BY US POWER SQUADRON 2003 (WK) EV1607'BM IS SUBMERGED UNDER SILVERWOOD LAKE 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EV1610 *********************************************************************** EV1610 DESIGNATION - CEDAR F EV1610 PID - EV1610 EV1610 STATE/COUNTY- CA/SAN BERNARDINO EV1610 USGS QUAD - SILVERWOOD LAKE (1996) EV1610 EV1610 *CURRENT SURVEY CONTROL EV1610 ___________________________________________________________________ EV1610* NAD 83(1992)- 34 17 02.45408(N) 117 19 45.76637(W) ADJUSTED EV1610* NAVD 88 - 1005.73 (+/-2cm) 3299.6 (feet) VERTCON EV1610 ___________________________________________________________________ EV1610 EPOCH DATE - 1991.35 EV1610 LAPLACE CORR- 2.62 (seconds) DEFLEC99 EV1610 GEOID HEIGHT- -31.69 (meters) GEOID99 EV1610 EV1610 HORZ ORDER - FIRST EV1610 VERT ORDER - FIRST CLASS I (See Below) EV1610 EV1610.The horizontal coordinates were established by classical geodetic methods EV1610.and adjusted by the National Geodetic Survey in June 1996. EV1610.The horizontal coordinates are valid at the epoch date displayed above. EV1610.The epoch date for horizontal control is a decimal equivalence EV1610.of Year/Month/Day. EV1610 EV1610.The NAVD 88 height was computed by applying the VERTCON shift value to EV1610.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) EV1610.The vertical order pertains to the superseded datum. EV1610 EV1610.The Laplace correction was computed from DEFLEC99 derived deflections. EV1610 EV1610.The geoid height was determined by GEOID99. EV1610 EV1610; North East Units Scale Converg. EV1610;SPC CA 5 - 587,172.860 2,061,744.943 MT 0.99995513 +0 22 56.1 EV1610;SPC CA 5 - 1,926,416.29 6,764,241.53 sFT 0.99995513 +0 22 56.1 EV1610;UTM 11 - 3,793,696.815 469,684.058 MT 0.99961133 -0 11 07.9 EV1610 EV1610: Primary Azimuth Mark Grid Az EV1610:SPC CA 5 - CEDAR C 175 18 50.1 EV1610:UTM 11 - CEDAR C 175 52 54.1 EV1610 EV1610|---------------------------------------------------------------------| EV1610| PID Reference Object Distance Geod. Az | EV1610| dddmmss.s | EV1610| EV1608 CEDAR E 200.693 METERS 17537 | EV1610| EV1615 CEDAR C APPROX. 0.6 KM 1754146.2 | EV1610| EV1612 CEDAR D 452.710 METERS 1754605.2 | EV1610| EV1605 CEDAR A 183.944 METERS 23130 | EV1610|---------------------------------------------------------------------| EV1610 EV1610 SUPERSEDED SURVEY CONTROL EV1610 EV1610 NAD 83(1986)- 34 17 02.45408(N) 117 19 45.77152(W) AD(1984.00) 1 EV1610 NGVD 29 - 1004.873 (m) 3296.82 (f) ADJ UNCH 1 1 EV1610 EV1610.Superseded values are not recommended for survey control. EV1610.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EV1610.See file dsdata.txt to determine how the superseded data were derived. EV1610 EV1610_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMT6968493697(NAD 83) EV1610_MARKER: DS = TRIANGULATION STATION DISK EV1610_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EV1610_STAMPING: CEDAR F 1964 EV1610_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EV1610+STABILITY: SURFACE MOTION EV1610 EV1610 HISTORY - Date Condition Report By EV1610 HISTORY - 1964 MONUMENTED CGS EV1610 HISTORY - 1964 GOOD CGS EV1610 HISTORY - 1965 GOOD CGS EV1610 HISTORY - 1967 GOOD CGS EV1610 HISTORY - 1971 GOOD NGS EV1610 HISTORY - 1971 GOOD NGS EV1610 HISTORY - 20030518 MARK NOT FOUND USPSQD EV1610 EV1610 STATION DESCRIPTION EV1610 EV1610'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (CAA) EV1610'THE STATION IS LOCATED ON THE EAST SLOPE OF A HILL, LOCATED 13 EV1610'MILES NORTH OF SAN BERNARDINO, 8-1/2 MILES SOUTH OF HESPERIA, 8-1/2 EV1610'MILES EAST OF U.S. HIGHWAY 66, 395 AND 91 AND IN THE VILLAGE EV1610'OF CEDAR SPRINGS. EV1610' EV1610'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 66, 395, EV1610'91 AND STATE HIGHWAY 138 AT CAJON JUNCTION, GO SOUTH ON U.S. EV1610'HIGHWAY 66, 91 AND 395 FOR 0.15 MILE TO A SIDE ROAD LEFT. CEDAR EV1610'SPRINGS ROAD, TURN LEFT AND GO NORTH AND EAST ON THE CEDAR SPRINGS EV1610'ROAD FOR 3.8 MILES TO A RAIL ROAD CROSSING, CONTINUE EAST ALONG EV1610'THE MAIN ROAD FOR 6.6 MILES TO A T-INTERSECTION, TURN RIGHT AND EV1610'GO SOUTH ON THE MAIN ROAD FOR 2.15 MILES TO A T-INTERSECTION IN EV1610'CEDAR SPRINGS, TURN LEFT AND GO NORTHWEST ON THE MACADAM ROAD FOR EV1610'0.2 MILE TO WHERE THE MAIN ROAD TURNS RIGHT, CONTINUE STRAIGHT EV1610'AHEAD ON THE DRIVEWAY FOR ABOUT 300 FEET TO THE END OF TRUCK EV1610'TRAVEL, PACK LEFT ALONG THE LEFT SIDE OF THE CREEK FOR ABOUT EV1610'200 FEET THEN CROSS THE CREEK AND CONTINUE EAST ON AN OLD EV1610'TRACK ROAD FOR 0.15 MILE TO THE STATION ON THE RIGHT ON THE SIDE OF EV1610'THE HILL ABOUT 25 FEET HIGHER THAN THE OLD ROAD. EV1610' EV1610'THE STATION MARK IS A STANDARD DISK STAMPED CEDAR-F 1964, SET IN EV1610'TOP OF A SQUARE CONCRETE MONUMENT WHICH PROJECTS 2 INCHES ABOVE THE EV1610'GROUND SURFACE. IF IS 3.4 FEET EAST OF A STANDARD METAL WITNESS EV1610'POST AND MARKER, 4.0 FEET SOUTH OF A 6-INCH HOLLY TREE, 72.0 FEET EV1610'(SLOPE) EAST-NORTHEAST OF A DRIED UP WASH AND 85.0 FEET (SLOPE) EV1610'EAST-NORTHEAST OF THE APPROXIMATE CENTER OF THE OLD TRACK ROAD. EV1610' EV1610'NOTE. NO REFERENCE MARKS WERE ESTABLISHED AT THIS STATION. EV1610' EV1610'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS. EV1610 EV1610 STATION RECOVERY (1964) EV1610 EV1610'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 EV1610'AT CEDAR SPRINGS. EV1610'AT CEDAR SPRINGS, 0.25 MILES SOUTHEAST ALONG STATE HIGHWAY 2 EV1610'FROM THE JUNCTION OF CLEGHORN ROAD, THENCE 0.05 MILE EAST ALONG EV1610'A DRIVEWAY TO RIVER, THENCE 200 FEET NORTH ALONG THE WEST EV1610'SIDE OF THE RIVER, THENCE 0.15 MILE EAST ALONG A VERY DIM TRACK EV1610'ROAD, 85 1/2 FEET EAST-NORTHEAST OF THE ROAD, 73 FEET EAST-NORTHEAST EV1610'OF THE CENTER OF A DEEP WASH, 3.4 FEET EAST OF A WITNESS POST, EV1610'ABOUT 25 FEET HIGHER THAN THE ROAD, AND SET IN THE TOP OF A EV1610'CONCRETE POST PROJECTING 0.2 FOOT ABOVE THE GROUND. EV1610 EV1610 STATION RECOVERY (1965) EV1610 EV1610'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (CAA) EV1610'THE STATION WAS RECOVERED AS DESCRIBED IN THE 1964 DESCRIPTION EV1610'AND FOUND TO BE IN GOOD CONDITION. THERE IS NO NOTICEABLE MOVEMENT EV1610'IN THE IMMEDIATE VICINITY OF THE STATION SITE. EV1610 EV1610 STATION RECOVERY (1967) EV1610 EV1610'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (CAA) EV1610'THE STATION WAS RECOVERED AND FOUND TO BE IN GOOD CONDITION. THERE EV1610'WAS NO NOTICEABLE MOVEMENT OF THE MARK OR THE EARTH, IN THE NEAR EV1610'VICINITY OF THE STATION. THE 1964 DESCRIPTION IS ADEQUATE. EV1610' EV1610'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--13 MILES NORTH EV1610'OF SAN BERNARDINO. EV1610 EV1610 STATION RECOVERY (1971) EV1610 EV1610'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (LDF) EV1610'STATION WAS RECOVERED BUT A BULLDOZER HAS CUT THE SIDE OF THE HILL EV1610'AWAY TO WITHIN A FEW FEET OF THE STATION. AN ENGINEER WITH THE EV1610'CALIFORNIA DEPARTMENT OF WATER RESOURCES STATED THAT THE MARK WILL EV1610'BE UNDER WATER WHEN THE CEDAR SPRINGS RESERVOIR IS FILLED. EV1610' EV1610'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--13 MILES NORTH EV1610'OF SAN BERNARDINO. EV1610 EV1610 STATION RECOVERY (1971) EV1610 EV1610'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 EV1610'RECOVERED IN GOOD CONDITION. EV1610 EV1610 STATION RECOVERY (2003) EV1610 EV1610'RECOVERY NOTE BY US POWER SQUADRON 2003 (WK) EV1610'BM IS SUBMERGED UNDER SILVERWOOD LAKE 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EV1664 *********************************************************************** EV1664 DESIGNATION - D 1153 EV1664 PID - EV1664 EV1664 STATE/COUNTY- CA/SAN BERNARDINO EV1664 USGS QUAD - FIFTEENMILE VALLEY (1971) EV1664 EV1664 *CURRENT SURVEY CONTROL EV1664 ___________________________________________________________________ EV1664* NAD 83(1986)- 34 27 02. (N) 117 01 15. (W) SCALED EV1664* NAVD 88 - 895.904 (meters) 2939.31 (feet) READJUSTED EV1664 ___________________________________________________________________ EV1664 GEOID HEIGHT- -31.11 (meters) GEOID99 EV1664 DYNAMIC HT - 894.810 (meters) 2935.72 (feet) COMP EV1664 MODELED GRAV- 979,384.8 (mgal) NAVD 88 EV1664 OBS GRAVITY - 979,381.5 (mgal) GRAV_OBS EV1664 EV1664 VERT ORDER - * READJUSTED, Code A , SEE BELOW EV1664 EV1664.The horizontal coordinates were scaled from a topographic map and have EV1664.an estimated accuracy of +/- 6 seconds. EV1664 EV1664.The orthometric height was determined by differential leveling EV1664.and adjusted by the National Geodetic Survey in February 1993. EV1664.* This is a READJUSTED BENCH MARK height. Code A indicates a EV1664.distribution rate of 0.0 thru 1.0 mm/km. EV1664.The height was derived from older observations constrained to new EV1664.heights in a crustal motion area. The height is approximate in EV1664.relation to other heights in its vicinity. EV1664 EV1664.The geoid height was determined by GEOID99. EV1664 EV1664.The dynamic height is computed by dividing the NAVD 88 EV1664.geopotential number by the normal gravity value computed on the EV1664.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EV1664.degrees latitude (g = 980.6199 gals.). EV1664 EV1664.The modeled gravity was interpolated from observed gravity values. EV1664.The observed gravity was obtained from relative gravimeter ties EV1664.to the IGSN71 gravity network. EV1664 EV1664; North East Units Estimated Accuracy EV1664;SPC CA 5 - 605,880. 2,089,970. MT (+/- 180 meters Scaled) EV1664 EV1664 SUPERSEDED SURVEY CONTROL EV1664 EV1664 NGVD 29 - 895.060 (m) 2936.54 (f) ADJ UNCH 1 1 EV1664 EV1664.Superseded values are not recommended for survey control. EV1664.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EV1664.See file dsdata.txt to determine how the superseded data were derived. EV1664 EV1664_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMU980121(NAD 83) EV1664_MARKER: DB = BENCH MARK DISK EV1664_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EV1664_STAMPING: D 1153 1961 EV1664_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EV1664+STABILITY: SURFACE MOTION EV1664_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EV1664+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2003 EV1664 EV1664 HISTORY - Date Condition Report By EV1664 HISTORY - 1961 MONUMENTED CGS EV1664 HISTORY - 1968 SEE DESCRIPTION CA-071 EV1664 HISTORY - 1978 GOOD NGS EV1664 HISTORY - 20021211 GOOD USPSQD EV1664 HISTORY - 20030613 GOOD GIRL EV1664 EV1664 STATION DESCRIPTION EV1664 EV1664'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 EV1664'4.2 MI W FROM LUCERNE VALLEY. EV1664'4.2 MILES WEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF OLD EV1664'WOMAN SPRINGS ROAD AT LUCERNE VALLEY, 35 FEET SOUTH OF THE CENTER EV1664'LINE OF THE HIGHWAY, 3 1/2 FEET EAST OF A TELEPHONE POLE, 1.8 EV1664'FEET WEST OF A WITNESS POST, ABOUT 3 FEET LOWER THAN THE HIGHWAY, EV1664'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.5 FOOT ABOVE EV1664'THE GROUND. EV1664 EV1664 STATION RECOVERY (1968) EV1664 EV1664'RECOVERY NOTE BY SAN BERNARDINO COUNTY CALIFORNIA 1968 EV1664'RECOVERED AS DESCRIBED. EV1664 EV1664 STATION RECOVERY (1978) EV1664 EV1664'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 EV1664'RECOVERED IN GOOD CONDITION. EV1664 EV1664 STATION RECOVERY (2002) EV1664 EV1664'RECOVERY NOTE BY US POWER SQUADRON 2002 (WK) EV1664'4.4 MI ALONG HWY18 FROM JUNCTION OF HWY247 AND OLD WOMAN SPRINGS RD IN EV1664'LUCERNE VALLEY, 35 FT S OF HWY18 CENTERLINE, 1.8 FT W OF A WITNESS EV1664'POST, 3 FT LOWER THAN THE HWY. REFERENCE TO TELEPHONE POLE SHOULD BE EV1664'STRICKEN. TELEPHONE POLES ALONG HWY 18 HAVE BEEN REMOVED. COORDINATES EV1664'WERE CHECKED WITH A GPS (WAAS ENABLED), 13 FT ACCURACY, N 34 D 27 M EV1664'02.2 S AND W 117 D 01 M 13.9 S. EV1664 EV1664 STATION RECOVERY (2003) EV1664 EV1664'RECOVERY NOTE BY GIRL SCOUTS OF AMERICA 2003 (AA) EV1664'GOOD CONDITION AT 2990' BY GPS. PHOTO'S AT WWW.GEOCACHING.COM/MARK/ 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EV4055 *********************************************************************** EV4055 DESIGNATION - DOSIT EV4055 PID - EV4055 EV4055 STATE/COUNTY- CA/SAN BERNARDINO EV4055 USGS QUAD - LUCERNE VALLEY (1994) EV4055 EV4055 *CURRENT SURVEY CONTROL EV4055 ___________________________________________________________________ EV4055* NAD 83(1992)- 34 26 37.91045(N) 116 55 47.71323(W) ADJUSTED EV4055* NAVD 88 - 903.44 (+/-2cm) 2964.0 (feet) VERTCON EV4055 ___________________________________________________________________ EV4055 EPOCH DATE - 1991.35 EV4055 LAPLACE CORR- 1.43 (seconds) DEFLEC99 EV4055 GEOID HEIGHT- -30.99 (meters) GEOID99 EV4055 EV4055 HORZ ORDER - SECOND EV4055 VERT ORDER - THIRD ? (See Below) EV4055 EV4055.The horizontal coordinates were established by classical geodetic methods EV4055.and adjusted by the National Geodetic Survey in June 1996. EV4055.The horizontal coordinates are valid at the epoch date displayed above. EV4055.The epoch date for horizontal control is a decimal equivalence EV4055.of Year/Month/Day. EV4055 EV4055.The NAVD 88 height was computed by applying the VERTCON shift value to EV4055.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) EV4055.The vertical order pertains to the superseded datum. EV4055 EV4055.The Laplace correction was computed from DEFLEC99 derived deflections. EV4055 EV4055.The geoid height was determined by GEOID99. EV4055 EV4055; North East Units Scale Converg. EV4055;SPC CA 5 - 605,221.224 2,098,333.813 MT 0.99993642 +0 36 35.8 EV4055;SPC CA 5 - 1,985,629.97 6,884,283.52 sFT 0.99993642 +0 36 35.8 EV4055;UTM 11 - 3,811,374.748 506,437.850 MT 0.99960051 +0 02 22.7 EV4055 EV4055: Primary Azimuth Mark Grid Az EV4055:SPC CA 5 - RIDER 089 23 00.6 EV4055:UTM 11 - RIDER 089 57 13.7 EV4055 EV4055|---------------------------------------------------------------------| EV4055| PID Reference Object Distance Geod. Az | EV4055| dddmmss.s | EV4055| EV4054 RIDER APPROX. 2.9 KM 0895936.4 | EV4055| CC4667 DOSIT RM 1 14.517 METERS 26952 | EV4055| CC4668 DOSIT RM 2 12.226 METERS 35918 | EV4055|---------------------------------------------------------------------| EV4055 EV4055 SUPERSEDED SURVEY CONTROL EV4055 EV4055 NAD 83(1986)- 34 26 37.91058(N) 116 55 47.71819(W) AD(1984.00) 2 EV4055 NAD 27 - 34 26 37.91503(N) 116 55 44.59110(W) AD( ) 2 EV4055 NGVD 29 - 902.60 (m) 2961.3 (f) LEVELING 3 EV4055 EV4055.Superseded values are not recommended for survey control. EV4055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EV4055.See file dsdata.txt to determine how the superseded data were derived. EV4055 EV4055_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SNU0643811375(NAD 83) EV4055_MARKER: DD = SURVEY DISK EV4055_SETTING: 0 = UNSPECIFIED SETTING EV4055_MAGNETIC: O = OTHER; SEE DESCRIPTION EV4055_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EV4055_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EV4055+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2003 EV4055 EV4055 HISTORY - Date Condition Report By EV4055 HISTORY - 1979 MONUMENTED CADT EV4055 HISTORY - 20030613 GOOD GIRL EV4055 EV4055 STATION DESCRIPTION EV4055 EV4055'DESCRIBED BY CALTRANS 1979 (RWH) EV4055'THE STATION IS ABOUT 1 MILE EAST OF LUCERNE VALLEY, SEC 13, T4N, R1W, EV4055'SBM. EV4055' EV4055'TO REACH THE STATION FROM THE INTERSECTION OF CALIFORNIA HIGHWAY 18 EV4055'AND CALIFORNIA HIGHWAY 247 IN LUCERNE VALLEY, GO EAST ON CALIFORNIA EV4055'HIGHWAY 247, FOR 1.1 MILES TO THE STATION ON THE RIGHT. EV4055' EV4055'POST MILE SBD-247 43.71. EV4055' EV4055'THE STATION MARK IS A CALIFORNIA DEPARTMENT OF TRANSPORTATION DISK IN EV4055'OCTAGON SHAPED CONCRETE POST. REFERENCE MARK 1 AND REFERENCE MARK 2 EV4055'ARE CALIFORNIA DIVISION OF HIGHWAYS DISKS IN OCTAGON SHAPED CONCRETE EV4055'POSTS. EV4055' EV4055'THE STATION IS STAMPED---DOSIT 1979---IS 121 FEET SOUTHEAST OF POWER EV4055'POLE NUMBER 1784342E, 92 FEET SOUTHEAST OF TELEPHONE POLE NUMBER EV4055'20362-CIT, 74 FEET SOUTH OF THE CENTERLINE OF CALIFORNIA HIGHWAY 247, EV4055'62 FEET SOUTHWEST OF A 4 INCHES BY 4 INCHES WOODEN POST, 4 FEET EV4055'NORTHWEST OF METAL WITNESS POST, 3.2 FEET HIGHER THAN THE CENTERLINE EV4055'OF CALIFORNIA HIGHWAY 247, PROJECTS 0.2 FOOT ABOVE GROUND. 1 INCH X EV4055'18 INCH STEEL PIPE IN CONCRETE POST. EV4055' EV4055'REFERENCE MARK 1 IS STAMPED---DOSIT RM NO 1 1979--- IS 104 FEET SOUTH EV4055'OF POWER POLE NUMBER 1784342E, 73 FEET SOUTH OF THE CENTERLINE OF EV4055'CALIFORNIA HIGHWAY 247, 55 FEET SOUTH OF TELEPHONE POLE NUMBER EV4055'20362-CIT, 4 FEET EAST OF METAL WITNESS POST, 2.4 FEET ABOVE THE EV4055'CENTERLINE OF CALIFORNIA HIGHWAY 247, 0.8 FOOT LOWER THAN STATION, EV4055'PROJECTS 0.2 FOOT ABOVE GROUND. EV4055' EV4055'REFERENCE MARK 2 IS STAMPED---DOSIT RM NO 2 1979---IS 89 FEET EV4055'SOUTHEAST OF POWER POLE NUMBER 1784342E, 80 FEET EAST OF TELEPHONE EV4055'POLE NUMBER 20362-CIT. 34 FEET SOUTH OF THE CENTERLINE OF CALIFORNIA EV4055'HIGHWAY 247, 4 FEET SOUTH OF METAL WITNESS POST, 2.6 FEET ABOVE THE EV4055'CENTERLINE OF CALIFORNIA HIGHWAY 247, 0.6 FOOT LOWER THAN STATION, EV4055'PROJECTS 0.2 FOOT ABOVE GROUND. EV4055 EV4055 STATION RECOVERY (2003) EV4055 EV4055'RECOVERY NOTE BY GIRL SCOUTS OF AMERICA 2003 (AA) EV4055'GOOD CONDITION AT 2980' BY GPS. PHOTO'S AT WWW.GEOCACHING.COM/MARK/ 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EV1606 *********************************************************************** EV1606 DESIGNATION - F 298 EV1606 PID - EV1606 EV1606 STATE/COUNTY- CA/SAN BERNARDINO EV1606 USGS QUAD - SILVERWOOD LAKE (1996) EV1606 EV1606 *CURRENT SURVEY CONTROL EV1606 ___________________________________________________________________ EV1606* NAD 83(1986)- 34 17 04. (N) 117 19 53. (W) SCALED EV1606* NAVD 88 - 998.71 (+/-2cm) 3276.6 (feet) VERTCON EV1606 ___________________________________________________________________ EV1606 GEOID HEIGHT- -31.69 (meters) GEOID99 EV1606 EV1606 VERT ORDER - THIRD (See Below) EV1606 EV1606.The horizontal coordinates were scaled from a topographic map and have EV1606.an estimated accuracy of +/- 6 seconds. EV1606 EV1606.The NAVD 88 height was computed by applying the VERTCON shift value to EV1606.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) EV1606.The vertical order pertains to the superseded datum. EV1606 EV1606.The geoid height was determined by GEOID99. EV1606 EV1606; North East Units Estimated Accuracy EV1606;SPC CA 5 - 587,220. 2,061,560. MT (+/- 180 meters Scaled) EV1606 EV1606 SUPERSEDED SURVEY CONTROL EV1606 EV1606 NGVD 29 - 997.85 (m) 3273.8 (f) RESET 3 EV1606 EV1606.Superseded values are not recommended for survey control. EV1606.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EV1606.See file dsdata.txt to determine how the superseded data were derived. EV1606 EV1606_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMT694937(NAD 83) EV1606_MARKER: DB = BENCH MARK DISK EV1606_SETTING: 0 = UNSPECIFIED SETTING EV1606_STAMPING: F 298 1935 EV1606_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EV1606 EV1606 HISTORY - Date Condition Report By EV1606 HISTORY - 1935 MONUMENTED CGS EV1606 HISTORY - 20030518 MARK NOT FOUND USPSQD EV1606 EV1606 STATION DESCRIPTION EV1606 EV1606'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 EV1606'8.5 MI N FROM CRESTLINE. EV1606'8.2 MILES NORTH ALONG STATE ROUTE NO. 188 FROM POST OFFICE. EV1606'ALONG THE RIGHT OF WAY OF STATE ROUTE NO. 188. AT CEDAR EV1606'SPRINGS, 26 YARDS SOUTH OF HOUSE OWNED BY G.R. CALLENDER, 57 EV1606'FEET SOUTH OF INTESECTION OF ROAD TO CAJON RANGER STATION AND EV1606'STATE ROUTE NO. 188, 19 FEET WEST OF CENTER LINE OF HIGHWAY. EV1606 EV1606 STATION RECOVERY (2003) EV1606 EV1606'RECOVERY NOTE BY US POWER SQUADRON 2003 (WK) EV1606'BM IS SUBMERGED UNDER SILVERWOOD LAKE 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EV1604 *********************************************************************** EV1604 DESIGNATION - F 298 RESET EV1604 PID - EV1604 EV1604 STATE/COUNTY- CA/SAN BERNARDINO EV1604 USGS QUAD - SILVERWOOD LAKE (1996) EV1604 EV1604 *CURRENT SURVEY CONTROL EV1604 ___________________________________________________________________ EV1604* NAD 83(1986)- 34 17 05. (N) 117 19 53. (W) SCALED EV1604* NAVD 88 - 998.55 (+/-2cm) 3276.1 (feet) VERTCON EV1604 ___________________________________________________________________ EV1604 GEOID HEIGHT- -31.69 (meters) GEOID99 EV1604 EV1604 VERT ORDER - THIRD (See Below) EV1604 EV1604.The horizontal coordinates were scaled from a topographic map and have EV1604.an estimated accuracy of +/- 6 seconds. EV1604 EV1604.The NAVD 88 height was computed by applying the VERTCON shift value to EV1604.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) EV1604.The vertical order pertains to the superseded datum. EV1604 EV1604.The geoid height was determined by GEOID99. EV1604 EV1604; North East Units Estimated Accuracy EV1604;SPC CA 5 - 587,250. 2,061,560. MT (+/- 180 meters Scaled) EV1604 EV1604 SUPERSEDED SURVEY CONTROL EV1604 EV1604 NGVD 29 - 997.69 (m) 3273.3 (f) RESET 3 EV1604 EV1604.Superseded values are not recommended for survey control. EV1604.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EV1604.See file dsdata.txt to determine how the superseded data were derived. EV1604 EV1604_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMT694937(NAD 83) EV1604_MARKER: DB = BENCH MARK DISK EV1604_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EV1604_STAMPING: F 298 RESET 1938 EV1604_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EV1604+STABILITY: SURFACE MOTION EV1604 EV1604 HISTORY - Date Condition Report By EV1604 HISTORY - 1938 MONUMENTED CGS EV1604 HISTORY - 1964 GOOD NGS EV1604 HISTORY - 20030518 MARK NOT FOUND USPSQD EV1604 EV1604 STATION DESCRIPTION EV1604 EV1604'DESCRIBED BY NATIONAL GEODETIC SURVEY 1964 EV1604'AT CEDAR SPRINGS. EV1604'AT CEDAR SPRINGS, AT THE JUNCTION OF STATE HIGHWAY 2 AND CLEGHORN EV1604'ROAD, 43 1/2 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 56 FEET EV1604'SOUTH OF THE CENTER LINE OF THE ROAD, 36.4 FEET NORTH OF THE EV1604'SOUTHEAST CORNER OF GEORGES MARKET, 5 FEET SOUTH OF THE CENTER EV1604'OF THE STORE ENTRANCE, 2.5 FEET NORTH OF THE SOUTH EDGE OF THE EV1604'CONCRETE PORCH, 0.6 FOOT EAST OF THE EAST FACE OF THE EAST WALL, EV1604'ABOUT 1 FOOT HIGHER THAN THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE EV1604'POST ENCASED BY THE CONCRETE PORCH FLOOR AND HAD THROUGH A EV1604'12-INCH BOARD COVER. EV1604 EV1604 STATION RECOVERY (2003) EV1604 EV1604'RECOVERY NOTE BY US POWER SQUADRON 2003 (WK) EV1604'BM IS SUBMERGED UNDER SILVERWOOD LAKE 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EV1651 *********************************************************************** EV1651 DESIGNATION - J 1153 EV1651 PID - EV1651 EV1651 STATE/COUNTY- CA/SAN BERNARDINO EV1651 USGS QUAD - FIFTEENMILE VALLEY (1971) EV1651 EV1651 *CURRENT SURVEY CONTROL EV1651 ___________________________________________________________________ EV1651* NAD 83(1986)- 34 28 18. (N) 117 05 36. (W) SCALED EV1651* NAVD 88 - 922.271 (meters) 3025.82 (feet) READJUSTED EV1651 ___________________________________________________________________ EV1651 GEOID HEIGHT- -31.23 (meters) GEOID99 EV1651 DYNAMIC HT - 921.150 (meters) 3022.14 (feet) COMP EV1651 MODELED GRAV- 979,388.8 (mgal) NAVD 88 EV1651 EV1651 VERT ORDER - * READJUSTED, Code A , SEE BELOW EV1651 EV1651.The horizontal coordinates were scaled from a topographic map and have EV1651.an estimated accuracy of +/- 6 seconds. EV1651 EV1651.The orthometric height was determined by differential leveling EV1651.and adjusted by the National Geodetic Survey in February 1993. EV1651.* This is a READJUSTED BENCH MARK height. Code A indicates a EV1651.distribution rate of 0.0 thru 1.0 mm/km. EV1651.The height was derived from older observations constrained to new EV1651.heights in a crustal motion area. The height is approximate in EV1651.relation to other heights in its vicinity. EV1651 EV1651.The geoid height was determined by GEOID99. EV1651 EV1651.The dynamic height is computed by dividing the NAVD 88 EV1651.geopotential number by the normal gravity value computed on the EV1651.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EV1651.degrees latitude (g = 980.6199 gals.). EV1651 EV1651.The modeled gravity was interpolated from observed gravity values. EV1651 EV1651; North East Units Estimated Accuracy EV1651;SPC CA 5 - 608,160. 2,083,290. MT (+/- 180 meters Scaled) EV1651 EV1651 SUPERSEDED SURVEY CONTROL EV1651 EV1651 NGVD 29 - 921.430 (m) 3023.06 (f) ADJ UNCH 1 1 EV1651 EV1651.Superseded values are not recommended for survey control. EV1651.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EV1651.See file dsdata.txt to determine how the superseded data were derived. EV1651 EV1651_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMU914144(NAD 83) EV1651_MARKER: DB = BENCH MARK DISK EV1651_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EV1651_STAMPING: J 1153 1961 EV1651_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EV1651+STABILITY: SURFACE MOTION EV1651_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EV1651+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2003 EV1651 EV1651 HISTORY - Date Condition Report By EV1651 HISTORY - 1961 MONUMENTED CGS EV1651 HISTORY - 1968 SEE DESCRIPTION CA-071 EV1651 HISTORY - 1978 GOOD NGS EV1651 HISTORY - 20030306 GOOD USPSQD EV1651 HISTORY - 20030613 GOOD GIRL EV1651 EV1651 STATION DESCRIPTION EV1651 EV1651'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 EV1651'6.5 MI SE FROM APPLE VALLEY. EV1651'6.5 MILES SOUTHEAST ALONG STATE HIGHWAY 18 FROM THE JUNCTION EV1651'OF YUCCA LOMA ROAD AT APPLE VALLEY, AT THE INTERSECTION OF A EV1651'NORTH-SOUTH ROAD, ON THE INSIDE OF A CURVE, 38 FEET EV1651'SOUTH-SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 147 FEET EV1651'SOUTHEAST OF THE CENTER OF THE INTERSECTION, 122 FEET EAST OF THE EV1651'CENTER LINE OF THE ROAD, 5 1/2 FEET WEST-NORTHWEST OF TELEPHONE EV1651'POLE 22856-CIT, 1.9 FEET EAST-SOUTHEAST OF A WITNESS POST, ABOUT EV1651'2 FEET HIGHER THAN THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE EV1651'POST PROJECTING 0.6 FOOT ABOVE THE GROUND. EV1651 EV1651 STATION RECOVERY (1968) EV1651 EV1651'RECOVERY NOTE BY SAN BERNARDINO COUNTY CALIFORNIA 1968 EV1651'RECOVERED AS DESCRIBED. EV1651 EV1651 STATION RECOVERY (1978) EV1651 EV1651'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 EV1651'OMIT-6.5 MILES FROM YUCCA LOMA ROAD.-ADD-6.4 MILES FROM NAVAJO ROAD. EV1651 EV1651 STATION RECOVERY (2003) EV1651 EV1651'RECOVERY NOTE BY US POWER SQUADRON 2003 (WK) EV1651'RECOVERED IN GOOD CONDITION. EV1651 EV1651 STATION RECOVERY (2003) EV1651 EV1651'RECOVERY NOTE BY GIRL SCOUTS OF AMERICA 2003 (AA) EV1651'GOOD CONDITION AT 3101' BY GPS. PHOTO'S AT WWW.GEOCACHING.COM/MARK/ 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EV0515 *********************************************************************** EV0515 DESIGNATION - J 325 EV0515 PID - EV0515 EV0515 STATE/COUNTY- CA/SAN BERNARDINO EV0515 USGS QUAD - BIG BEAR CITY (1996) EV0515 EV0515 *CURRENT SURVEY CONTROL EV0515 ___________________________________________________________________ EV0515* NAD 83(1986)- 34 16 13. (N) 116 50 47. (W) SCALED EV0515* NAVD 88 - 2060.65 (+/-2cm) 6760.6 (feet) VERTCON EV0515 ___________________________________________________________________ EV0515 GEOID HEIGHT- -29.82 (meters) GEOID99 EV0515 EV0515 VERT ORDER - FIRST CLASS II (See Below) EV0515 EV0515.The horizontal coordinates were scaled from a topographic map and have EV0515.an estimated accuracy of +/- 6 seconds. EV0515 EV0515.The NAVD 88 height was computed by applying the VERTCON shift value to EV0515.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) EV0515.The vertical order pertains to the superseded datum. EV0515 EV0515.The geoid height was determined by GEOID99. EV0515 EV0515; North East Units Estimated Accuracy EV0515;SPC CA 5 - 586,050. 2,106,230. MT (+/- 180 meters Scaled) EV0515 EV0515 SUPERSEDED SURVEY CONTROL EV0515 EV0515 NGVD 29 - 2059.566 (m) 6757.09 (f) ADJ UNCH 1 2 EV0515 EV0515.Superseded values are not recommended for survey control. EV0515.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EV0515.See file dsdata.txt to determine how the superseded data were derived. EV0515 EV0515_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SNT141921(NAD 83) EV0515_MARKER: DB = BENCH MARK DISK EV0515_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EV0515_STAMPING: J 325 1934 EV0515_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EV0515+STABILITY: SURFACE MOTION EV0515_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EV0515+SATELLITE: SATELLITE OBSERVATIONS - July 12, 2003 EV0515 EV0515 HISTORY - Date Condition Report By EV0515 HISTORY - 1934 MONUMENTED CGS EV0515 HISTORY - 1961 GOOD NGS EV0515 HISTORY - 1970 GOOD USGS EV0515 HISTORY - 20030712 GOOD USPSQD EV0515 EV0515 STATION DESCRIPTION EV0515 EV0515'DESCRIBED BY NATIONAL GEODETIC SURVEY 1961 EV0515'AT BIG BEAR CITY. EV0515'AT BIG BEAR CITY, AT THE JUNCTION OF STATE HIGHWAYS 38 AND 18, EV0515'27 1/2 FEET NORTHEAST OF THE CENTER LINE OF ZYLOVAN AVENUE EV0515'LEADING NORTHWEST, 20 1/2 FEET NORTHWEST OF THE CENTER LINE OF EV0515'STATE HIGHWAY 18, 6.5 FEET NORTHEAST OF TELEPHONE POLE 20189, EV0515'1.6 FEET SOUTH OF A WITNESS POST, 1 1/2 FEET HIGHER THAN THE EV0515'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 EV0515'FOOT ABOVE THE GROUND. EV0515 EV0515 STATION RECOVERY (1970) EV0515 EV0515'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1970 EV0515'RECOVERED IN GOOD CONDITION. EV0515 EV0515 STATION RECOVERY (2003) EV0515 EV0515'RECOVERY NOTE BY US POWER SQUADRON 2003 (WK) EV0515'ZYLOVAN AVE HAS BEEN RENAMED GREEN WAY DR. POWER POLE 20189 HAS BEEN EV0515'REPLACED BY POWER POLE 31607 WHICH IS ABOUT 20 FT SOUTHWEST OF THE EV0515'BENCH MARK. LOCATION OF L 34D 16M 13.7S N, LO 116D 50M 48.2S W WAS EV0515'DETERMINED WITH WAAS ENABLED GPS, 17 FT ACCURACY. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EV3534 *********************************************************************** EV3534 DESIGNATION - POINT EV3534 PID - EV3534 EV3534 STATE/COUNTY- CA/SAN BERNARDINO EV3534 USGS QUAD - FIFTEENMILE VALLEY (1971) EV3534 EV3534 *CURRENT SURVEY CONTROL EV3534 ___________________________________________________________________ EV3534* NAD 83(1992)- 34 27 13.79020(N) 117 04 04.55107(W) ADJUSTED EV3534* NAVD 88 - 919.696 (meters) 3017.37 (feet) READJUSTED EV3534 ___________________________________________________________________ EV3534 EPOCH DATE - 1992.88 EV3534 X - -2,396,127.431 (meters) COMP EV3534 Y - -4,688,913.319 (meters) COMP EV3534 Z - 3,588,572.552 (meters) COMP EV3534 LAPLACE CORR- 2.26 (seconds) DEFLEC99 EV3534 ELLIP HEIGHT- 888.46 (meters) (08/11/98) GPS OBS EV3534 GEOID HEIGHT- -31.17 (meters) GEOID99 EV3534 DYNAMIC HT - 918.570 (meters) 3013.68 (feet) COMP EV3534 MODELED GRAV- 979,385.1 (mgal) NAVD 88 EV3534 EV3534 HORZ ORDER - B EV3534 VERT ORDER - * READJUSTED, Code D , SEE BELOW EV3534 ELLP ORDER - THIRD CLASS II EV3534 EV3534.The horizontal coordinates were established by GPS observations EV3534.and adjusted by the National Geodetic Survey in August 1998. EV3534.The horizontal coordinates are valid at the epoch date displayed above. EV3534.The epoch date for horizontal control is a decimal equivalence EV3534.of Year/Month/Day. EV3534 EV3534.The orthometric height was determined by differential leveling EV3534.and adjusted by the National Geodetic Survey in February 1993. EV3534.* This is a READJUSTED BENCH MARK height. Code D indicates a EV3534.distribution rate of 3.1 thru 4.0 mm/km. EV3534.The height was derived from older observations constrained to new EV3534.heights in a crustal motion area. The height is approximate in EV3534.relation to other heights in its vicinity. EV3534 EV3534.The X, Y, and Z were computed from the position and the ellipsoidal ht. EV3534 EV3534.The Laplace correction was computed from DEFLEC99 derived deflections. EV3534 EV3534.The ellipsoidal height was determined by GPS observations EV3534.and is referenced to NAD 83. EV3534 EV3534.The geoid height was determined by GEOID99. EV3534 EV3534.The dynamic height is computed by dividing the NAVD 88 EV3534.geopotential number by the normal gravity value computed on the EV3534.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EV3534.degrees latitude (g = 980.6199 gals.). EV3534 EV3534.The modeled gravity was interpolated from observed gravity values. EV3534 EV3534; North East Units Scale Converg. EV3534;SPC CA 5 - 606,200.398 2,085,641.625 MT 0.99993550 +0 31 52.6 EV3534;SPC CA 5 - 1,988,842.47 6,842,642.56 sFT 0.99993550 +0 31 52.6 EV3534;UTM 11 - 3,812,479.772 493,760.291 MT 0.99960048 -0 02 18.4 EV3534 EV3534: Primary Azimuth Mark Grid Az EV3534:SPC CA 5 - POINT AZ MK 301 48 54.6 EV3534:UTM 11 - POINT AZ MK 302 23 05.6 EV3534 EV3534|---------------------------------------------------------------------| EV3534| PID Reference Object Distance Geod. Az | EV3534| dddmmss.s | EV3534| EV1657 Y 325 6.610 METERS 03127 | EV3534| EV3535 POINT RM 1 6.606 METERS 29233 | EV3534| EV1655 POINT AZ MK APPROX. 1.5 KM 3022047.2 | EV3534|---------------------------------------------------------------------| EV3534 EV3534 SUPERSEDED SURVEY CONTROL EV3534 EV3534 NAD 83(1992)- 34 27 13.78739(N) 117 04 04.54374(W) AD(1991.35) 1 EV3534 NAD 83(1986)- 34 27 13.78820(N) 117 04 04.54728(W) AD(1984.00) 1 EV3534 NAD 27 - 34 27 13.78846(N) 117 04 01.40681(W) AD( ) 1 EV3534 NGVD 29 - 918.854 (m) 3014.61 (f) ADJ UNCH 1 1 EV3534 EV3534.Superseded values are not recommended for survey control. EV3534.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EV3534.See file dsdata.txt to determine how the superseded data were derived. EV3534 EV3534_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMU9376012480(NAD 83) EV3534_MARKER: DS = TRIANGULATION STATION DISK EV3534_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EV3534_STAMPING: POINT 1965 EV3534_MARK LOGO: CGS EV3534_PROJECTION: FLUSH EV3534_MAGNETIC: N = NO MAGNETIC MATERIAL EV3534_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EV3534+STABILITY: SURFACE MOTION EV3534_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EV3534+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2003 EV3534 EV3534 HISTORY - Date Condition Report By EV3534 HISTORY - 1965 MONUMENTED CGS EV3534 HISTORY - 1972 SEE DESCRIPTION NGS EV3534 HISTORY - 1978 GOOD CADT EV3534 HISTORY - 1978 GOOD NGS EV3534 HISTORY - 19921123 GOOD SCEC EV3534 HISTORY - 20030305 GOOD USPSQD EV3534 HISTORY - 20030613 GOOD GIRL EV3534 EV3534 STATION DESCRIPTION EV3534 EV3534'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JJL) EV3534'THE STATION IS LOCATED ABOUT 10 MILES SOUTHEAST OF APPLE VALLEY, EV3534'7 MILES WEST OF LUCERNE VALLEY AND ON THE HIGHWAY RIGHT-OF-WAY EV3534'PROPERTY. EV3534' EV3534'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 18 AND EV3534'OLD WOMAN SPRINGS ROAD IN LUCERNE VALLEY, GO WEST ON STATE EV3534'HIGHWAY 18 FOR 6.8 MILES TO A POINT WHERE THE HIGHWAY CURVES EV3534'TO THE NORTHWEST AND THE STATION ON THE LEFT, SOUTH, SIDE OF EV3534'THE HIGHWAY. EV3534' EV3534'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHWEST ON EV3534'STATE HIGHWAY 18 FOR 0.8 MILE TO A DIM SIDE ROAD LEFT. TURN EV3534'LEFT AND GO WEST FOR 0.05 MILE TO THE BASE OF A LOW ROCKY KNOLL EV3534'AND THE AZIMUTH MARK. EV3534' EV3534'THE STATION MARK IS A STANDARD DISK, STAMPED POINT 1965, SET EV3534'IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS EV3534'4 INCHES. IT IS 49 FEET SOUTH OF THE CENTER OF STATE HIGHWAY EV3534'18, 23 FEET SOUTH-SOUTHWEST OF TELEPHONE POLE NUMBER EV3534'205 253, 20.6 FEET SOUTH OF A METAL WITNESS POST AND 9.1 FEET EV3534'NORTHEAST OF A METAL WITNESS POST. EV3534' EV3534'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED POINT NO 1 1965, SET EV3534'IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS EV3534'2 INCHES. IT IS 50 FEET SOUTH OF THE CENTER OF STATE HIGHWAY EV3534'18, 31.8 FEET SOUTHWEST OF A METAL WITNESS POST AND 22.8 FEET EV3534'NORTHWEST OF A METAL WITNESS POST. EV3534' EV3534'REFERENCE MARK 2 IS A STANDARD BENCH MARK DISK, STAMPED Y EV3534'325 1934, SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT EV3534'THAT PROJECTS 4 INCHES. IT IS 30.6 FEET NORTH OF A METAL WITNESS EV3534'POST, 28 FEET SOUTH OF THE CENTER OF STATE HIGHWAY 18 AND 1.1 EV3534'FEET NORTH OF A METAL WITNESS POST. EV3534' EV3534'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED POINT 1965, CEMENTED EV3534'IN A DRILL HOLE IN A LARGE BOULDER THAT PROJECTS ABOUT 4 FEET. IT EV3534'IS 5.3 FEET EAST OF A METAL WITNESS POST. EV3534' EV3534'THE DISTANCE BETWEEN REFERENCE MARK 1 AND REFERENCE MARK 2 EV3534'IS 32.48 FEET OR 9.899 METERS. EV3534 EV3534 STATION RECOVERY (1972) EV3534 EV3534'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (WMJ) EV3534'THE STATION IS LOCATED ABOUT 10 MILES SOUTHEAST OF APPLE EV3534'VALLEY, 7 MILES WEST OF LUCERNE VALLEY, AND WITHIN THE SOUTH EV3534'RIGHT-OF-WAY OF CALIFORNIA STATE HIGHWAY 18. EV3534' EV3534'THE 1965 TO REACH IS ADEQUATE. EV3534' EV3534'THE STATION MARK, REFERENCE MARKS 1 AND 2, AND THE AZIMUTH MARK EV3534'WERE RECOVERED AND FOUND TO BE IN GOOD CONDITION. THE DISTANCE EV3534'AND DIRECTION TO ALL MARKS COMPARED FAVORABLY WITH THE 1965 EV3534'OBSERVATIONS. EV3534' EV3534'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN EV3534'7 MILES WEST OF LUCERNE VALLEY. EV3534 EV3534 STATION RECOVERY (1978) EV3534 EV3534'RECOVERY NOTE BY CALTRANS 1978 (RWH) EV3534'THE STATION MARK, RM 1, BM Y 325 1934 AND THE AZIMUTH MARK WERE FOUND EV3534'AS DESCRIBED IN GOOD CONDITION. EV3534' EV3534'THE TO REACH DESCRIPTION IS ADEQUATE. EV3534 EV3534 STATION RECOVERY (1978) EV3534 EV3534'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 EV3534'6.9 MI WEST FROM LUCERNE VALLEY. EV3534'6.9 MILES WEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF OLD WOMAN EV3534'SPRINGS ROAD AT LUCERNE VALLEY, AT A DOUBLE POWERLINE CROSSING, 403 EV3534'FEET NORTHWEST OF THE NORTHWEST LEG OF THE FIRST STEEL TOWER EV3534'SOUTHWEST OF THE HIGHWAY, 50 FEET SOUTHWEST OF THE CENTER LINE OF THE EV3534'HIGHWAY, 22 FEET EAST-SOUTHEAST OF -POINT RM 1-, 21.5 FEET SOUTHWEST EV3534'OF BENCH MARK Y 325. EV3534 EV3534 STATION RECOVERY (1992) EV3534 EV3534'RECOVERY NOTE BY SOUTHERN CALIFORNIA EARTHQUAKE CENTER 1992 (MWC) EV3534'STATION MARK, REFERENCE MARKS 1 AND 3, BENCH MARK Y 325, AND AZIMUTH EV3534'MARK RECOVERED IN GOOD CONDITION. STATION IS LOCATED ABOUT 12.5 KM EV3534'(7.8 MI) SOUTHEAST OF APPLE VALLEY AND 11 KM (6.8 MI) WEST OF LUCERNE EV3534'VALLEY, ALONG THE SOUTH RIGHT-OF-WAY OF STATE HIGHWAY 18, AT THE EV3534'OUTSIDE OF A CURVE KNOWN AS FIFTEEN MILE OR DEADMAN POINT. EV3534'OWNERSHIP--CALIFORNIA DEPT OF TRANSPORTATION. TO REACH THE STATION EV3534'FROM THE Y-FORK OF BEAR VALLEY ROAD AND STATE HIGHWAY 18, WHICH IS EV3534'EAST OF URBAN APPLE VALLEY, GO SOUTHEAST ON STATE HIGHWAY 18 FOR 5.39 EV3534'KM (3.35 MI) TO MILEPOST 81.00. CONTINUE AHEAD, SOUTHEAST, ON STATE EV3534'HIGHWAY 18 FOR 0.64 KM (0.40 MI) TO A SIDE DIRT ROAD RIGHT WHERE EV3534'TRANSMISSION WIRES CROSS A CURVE IN HIGHWAY 18. TURN RIGHT, SOUTH, ON EV3534'THE DIRT ROAD TO AN IMMEDIATE FORK THEN RIGHT AGAIN, WESTERLY, THUS EV3534'MAKING A U-TURN FROM HIGHWAY 18, FOR ABOUT 50 M (164.0 FT) TO THE EV3534'STATION ON THE RIGHT, ALONG THE HIGHWAY 18 RIGHT-OF-WAY. STATION IS EV3534'SET IN A 28-CM ROUND CONCRETE MONUMENT THAT PROJECTS 10 CM. IT IS 0.78 EV3534'M (2.56 FT) SOUTH OF A METAL WITNESS POST, 15.4 M (50.5 FT) SOUTH OF EV3534'THE CENTER OF HIGHWAY 18, AND 4.8 M (15.7 FT) NORTH OF THE CENTER OF A EV3534'TRACK ROAD. EV3534 EV3534 STATION RECOVERY (2003) EV3534 EV3534'RECOVERY NOTE BY US POWER SQUADRON 2003 (WK) EV3534'ADD -POINT RM 3-, AT N34 DEGREES 27 MINUTES 13.9 SECONDS AND W117 EV3534'DEGREES 04 MINUTES 04.4 SECONDS (ESTABLISHED WITH GPS, 18 FT EV3534'ACCURACY), 5.49 METERS EAST OF -POINT- (EV3534). THIS MARK IS NOT IN EV3534'THE PRESENT DATA BASE. EV3534 EV3534 STATION RECOVERY (2003) EV3534 EV3534'RECOVERY NOTE BY GIRL SCOUTS OF AMERICA 2003 (AA) EV3534'GOOD CONDITION AT 3025' BY GPS. PHOTO'S AT WWW.GEOCACHING.COM/MARK/ 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EV3717 *********************************************************************** EV3717 DESIGNATION - SWANK EV3717 PID - EV3717 EV3717 STATE/COUNTY- CA/SAN BERNARDINO EV3717 USGS QUAD - CAJON (1996) EV3717 EV3717 *CURRENT SURVEY CONTROL EV3717 ___________________________________________________________________ EV3717* NAD 83(1992)- 34 20 59.26795(N) 117 26 19.87776(W) ADJUSTED EV3717* NAVD 88 - 1297.6 (meters) 4257. (feet) VERTCON EV3717 ___________________________________________________________________ EV3717 EPOCH DATE - 1991.35 EV3717 LAPLACE CORR- -1.52 (seconds) DEFLEC99 EV3717 GEOID HEIGHT- -31.65 (meters) GEOID99 EV3717 EV3717 HORZ ORDER - SECOND EV3717 EV3717.The horizontal coordinates were established by classical geodetic methods EV3717.and adjusted by the National Geodetic Survey in June 1996. EV3717.The horizontal coordinates are valid at the epoch date displayed above. EV3717.The epoch date for horizontal control is a decimal equivalence EV3717.of Year/Month/Day. EV3717 EV3717.The NAVD 88 height was computed by applying the VERTCON shift value to EV3717.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) EV3717 EV3717.The Laplace correction was computed from DEFLEC99 derived deflections. EV3717 EV3717.The geoid height was determined by GEOID99. EV3717 EV3717; North East Units Scale Converg. EV3717;SPC CA 5 - 594,407.661 2,051,624.775 MT 0.99994650 +0 19 11.5 EV3717;SPC CA 5 - 1,950,152.47 6,731,038.95 sFT 0.99994650 +0 19 11.5 EV3717;UTM 11 - 3,801,029.059 459,639.429 MT 0.99962008 -0 14 51.4 EV3717 EV3717: Primary Azimuth Mark Grid Az EV3717:SPC CA 5 - CAJON 255 19 17.3 EV3717:UTM 11 - CAJON 255 53 20.2 EV3717 EV3717|---------------------------------------------------------------------| EV3717| PID Reference Object Distance Geod. Az | EV3717| dddmmss.s | EV3717| CC3924 SWANK RM 1 8.623 METERS 04450 | EV3717| CC3925 SWANK RM 2 10.444 METERS 19243 | EV3717| EV3699 CAJON APPROX. 1.2 KM 2553828.8 | EV3717|---------------------------------------------------------------------| EV3717 EV3717 SUPERSEDED SURVEY CONTROL EV3717 EV3717 NAD 83(1986)- 34 20 59.26904(N) 117 26 19.88217(W) AD(1984.00) 2 EV3717 NAD 27 - 34 20 59.26018(N) 117 26 16.69978(W) AD( ) 2 EV3717 NGVD 29 - 1296.7 (m) 4254. (f) VERT ANG EV3717 EV3717.Superseded values are not recommended for survey control. EV3717.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EV3717.See file dsdata.txt to determine how the superseded data were derived. EV3717 EV3717_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMU5963901029(NAD 83) EV3717_MARKER: DD = SURVEY DISK EV3717_SETTING: 0 = UNSPECIFIED SETTING EV3717_MAGNETIC: O = OTHER; SEE DESCRIPTION EV3717_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EV3717_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EV3717+SATELLITE: SATELLITE OBSERVATIONS - June 07, 2003 EV3717 EV3717 HISTORY - Date Condition Report By EV3717 HISTORY - 1977 MONUMENTED CADT EV3717 HISTORY - 20030607 GOOD GIRL EV3717 EV3717 STATION DESCRIPTION EV3717 EV3717'DESCRIBED BY CALTRANS 1977 (RWH) EV3717'THE STATION IS ABOUT 15 MILES SOUTH-SOUTHWEST OF VICTORVILLE IN THE EV3717'VICINITY OF THE SUMMIT OF CAJON PASS. SEC 18, T3N R5W SBM ON STATE EV3717'OF CALIFORNIA R/W. EV3717' EV3717'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE 15 AND US HIGHWAY EV3717'395, ABOUT 30 MILES NORTH OF SAN BERNARDINO, GO NORTH ON US HIGHWAY EV3717'395 FOR 0.55 MILE TO THE INTERSECTION OF US HIGHWAY 395 AND JOSHUA EV3717'STREET. TURN RIGHT AND GO EAST 0.35 MILE, CROSSING OVER INTERSTATE EV3717'15, TO INTERSECTION OF JOSHUA STREET AND MARIPOSA ROAD. TURN RIGHT EV3717'AND GO SOUTHWEST ON MARIPOSA ROAD 3.8 MILES (CROSSING SOUTHERN PACIFIC EV3717'RAILROAD BRIDGE AT 1.3 MILES), TO MARIPOSA ROAD AND OAK HILL ROAD. EV3717'CONTINUE ON MARIPOSA ROAD 0.6 MILE TO END PAVED ROAD. TURN LEFT ONTO EV3717'DIRT ROAD AND GO SOUTHWEST 0.3 MILE TO WATER TANK ON LEFT. CONTINUE EV3717'SOUTHWEST ON DIRT ROAD 200 FEET TO STATION ON RIGHT. EV3717' EV3717'POST MILE SBD-15 27.7 EV3717' EV3717'ALL MARKS ARE CALIFORNIA DIVISION OF HIGHWAYS DISKS IN OCTAGON SHAPED EV3717'CONCRETE POSTS. EV3717' EV3717'THE STATION IS STAMPED---SWANK 1977---97 FEET NORTH-NORTHWEST POLE EV3717'CIT-50571, 87.5 FEET WEST CENTERLINE DIRT ROAD, 36.4 FT WEST-SOUTHWEST EV3717'R/W FENCE ANGLE POINT, 9.8 FEET WEST-NORTHWEST R/W FENCE, 8 FEET EV3717'HIGHER THAN DIRT ROAD, 4 FEET SOUTH OF A METAL WITNESS POST, PROJECTS EV3717'0.2 FOOT ABOVE GROUND, 1 INCH X 3 FEET STEEL CABLE IN CONCRETE EV3717'POST. EV3717' EV3717'REFERENCE MARK 1 IS STAMPED---SWANK RM NO 1 1977---106 FEET NORTH POLE EV3717'CIT-50571, 60 FEET SOUTHWEST CENTERLINE DIRT ROAD, 8 FEET WEST R/W EV3717'FENCE ANGLE POINT, 1.6 FEET LOWER THAN STATION, 1.2 FEET EV3717'WEST-NORTHWEST R/W FENCE, PROJECTS 0.2 FOOT ABOVE GROUND. EV3717' EV3717'REFERENCE MARK 2 IS STAMPED---SWANK RM NO 2 1977---109 FEET SOUTHWEST EV3717'CENTERLINE DIRT ROAD, 77 FEET NORTHWEST POLE CIT-50571, 68.3 FEET EV3717'SOUTH-SOUTHWEST R/W FENCE ANGLE POINT, 0.9 FOOT WEST-NORTHWEST R/W EV3717'FENCE, 0.6 FOOT HIGHER THAN STATION, PROJECTS 0.2 FOOT ABOVE GROUND. EV3717 EV3717 STATION RECOVERY (2003) EV3717 EV3717'RECOVERY NOTE BY GIRL SCOUTS OF AMERICA 2003 (AA) EV3717'GOOD CONDITION. PHOTO'S AT WWW.GEOCACHING.COM/MARK/ EV3717'BY GPS 34 20.987 / -117 26.327 AT 4269 FEET 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EV0114 *********************************************************************** EV0114 DESIGNATION - U 306 EV0114 PID - EV0114 EV0114 STATE/COUNTY- CA/SAN BERNARDINO EV0114 USGS QUAD - ADELANTO (1993) EV0114 EV0114 *CURRENT SURVEY CONTROL EV0114 ___________________________________________________________________ EV0114* NAD 83(1986)- 34 30 23. (N) 117 27 04. (W) SCALED EV0114* NAVD 88 - 976.56 (+/-2cm) 3203.9 (feet) VERTCON EV0114 ___________________________________________________________________ EV0114 GEOID HEIGHT- -31.76 (meters) GEOID99 EV0114 EV0114 VERT ORDER - SECOND CLASS 0 (See Below) EV0114 EV0114.The horizontal coordinates were scaled from a topographic map and have EV0114.an estimated accuracy of +/- 6 seconds. EV0114 EV0114.The NAVD 88 height was computed by applying the VERTCON shift value to EV0114.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) EV0114.The vertical order pertains to the superseded datum. EV0114 EV0114.The geoid height was determined by GEOID99. EV0114 EV0114; North East Units Estimated Accuracy EV0114;SPC CA 5 - 611,770. 2,050,400. MT (+/- 180 meters Scaled) EV0114 EV0114 SUPERSEDED SURVEY CONTROL EV0114 EV0114 NGVD 29 - 975.685 (m) 3201.06 (f) ADJ UNCH 2 0 EV0114 EV0114.Superseded values are not recommended for survey control. EV0114.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EV0114.See file dsdata.txt to determine how the superseded data were derived. EV0114 EV0114_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMU585183(NAD 83) EV0114_MARKER: DB = BENCH MARK DISK EV0114_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EV0114_STAMPING: U 306 1935 EV0114_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EV0114+STABILITY: SURFACE MOTION EV0114_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EV0114+SATELLITE: SATELLITE OBSERVATIONS - June 08, 2003 EV0114 EV0114 HISTORY - Date Condition Report By EV0114 HISTORY - 1935 MONUMENTED CGS EV0114 HISTORY - 1954 GOOD NGS EV0114 HISTORY - 20030608 GOOD GIRL EV0114 EV0114 STATION DESCRIPTION EV0114 EV0114'DESCRIBED BY NATIONAL GEODETIC SURVEY 1954 EV0114'10.2 MI SW FROM VICTORVILLE. EV0114'2.6 MILES SOUTHWEST ALONG U.S. HIGHWAY 66 FROM THE ATCHISON, EV0114'TOPEKA AND SANTA FE RAILWAY STATION AT VICTORVILLE, SAN EV0114'BERNARDINO COUNTY, THENCE 7.6 MILES WEST ALONG STATE HIGHWAY 138, EV0114'2.1 MILES EAST OF THE HOUSE BESIDE THE ROAD SERVICE STATION, EV0114'32 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, AND 29 FEET EV0114'SOUTHWEST OF POWER POLE B 45. A STANDARD DISK, STAMPED U 306 EV0114'1935 AND SET IN THE TOP OF A CONCRETE POST. EV0114 EV0114 STATION RECOVERY (2003) EV0114 EV0114'RECOVERY NOTE BY GIRL SCOUTS OF AMERICA 2003 (AA) EV0114'FOUND IN GOOD CONDITION. ON THE CORNER OF HWY 18 AND BALDY MESA RD AT EV0114'THE VICTORVILLE CITY LIMIT. PHOTO'S AT WWW.GEOCACHING.COM/MARK/ 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EV1662 *********************************************************************** EV1662 DESIGNATION - X 325 EV1662 PID - EV1662 EV1662 STATE/COUNTY- CA/SAN BERNARDINO EV1662 USGS QUAD - FIFTEENMILE VALLEY (1971) EV1662 EV1662 *CURRENT SURVEY CONTROL EV1662 ___________________________________________________________________ EV1662* NAD 83(1986)- 34 27 01. (N) 117 02 01. (W) SCALED EV1662* NAVD 88 - 901.727 (meters) 2958.42 (feet) READJUSTED EV1662 ___________________________________________________________________ EV1662 GEOID HEIGHT- -31.12 (meters) GEOID99 EV1662 DYNAMIC HT - 900.630 (meters) 2954.82 (feet) COMP EV1662 MODELED GRAV- 979,383.4 (mgal) NAVD 88 EV1662 EV1662 VERT ORDER - * READJUSTED, Code A , SEE BELOW EV1662 EV1662.The horizontal coordinates were scaled from a topographic map and have EV1662.an estimated accuracy of +/- 6 seconds. EV1662 EV1662.The orthometric height was determined by differential leveling EV1662.and adjusted by the National Geodetic Survey in February 1993. EV1662.* This is a READJUSTED BENCH MARK height. Code A indicates a EV1662.distribution rate of 0.0 thru 1.0 mm/km. EV1662.The height was derived from older observations constrained to new EV1662.heights in a crustal motion area. The height is approximate in EV1662.relation to other heights in its vicinity. EV1662 EV1662.The geoid height was determined by GEOID99. EV1662 EV1662.The dynamic height is computed by dividing the NAVD 88 EV1662.geopotential number by the normal gravity value computed on the EV1662.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EV1662.degrees latitude (g = 980.6199 gals.). EV1662 EV1662.The modeled gravity was interpolated from observed gravity values. EV1662 EV1662; North East Units Estimated Accuracy EV1662;SPC CA 5 - 605,840. 2,088,800. MT (+/- 180 meters Scaled) EV1662 EV1662 SUPERSEDED SURVEY CONTROL EV1662 EV1662 NGVD 29 - 900.883 (m) 2955.65 (f) ADJ UNCH 1 1 EV1662 EV1662.Superseded values are not recommended for survey control. EV1662.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EV1662.See file dsdata.txt to determine how the superseded data were derived. EV1662 EV1662_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMU969120(NAD 83) EV1662_MARKER: DB = BENCH MARK DISK EV1662_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EV1662_STAMPING: X 325 1934 EV1662_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EV1662+STABILITY: SURFACE MOTION EV1662_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EV1662+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2003 EV1662 EV1662 HISTORY - Date Condition Report By EV1662 HISTORY - 1934 MONUMENTED CGS EV1662 HISTORY - 1961 GOOD NGS EV1662 HISTORY - 1968 SEE DESCRIPTION CA-071 EV1662 HISTORY - 1978 GOOD NGS EV1662 HISTORY - 20021211 GOOD USPSQD EV1662 HISTORY - 20030613 GOOD GIRL EV1662 EV1662 STATION DESCRIPTION EV1662 EV1662'DESCRIBED BY NATIONAL GEODETIC SURVEY 1961 EV1662'5 MI W FROM LUCERNE VALLEY. EV1662'5.0 MILES WEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF OLD EV1662'WOMAN SPRINGS ROAD AT LUCERNE VALLEY, AT THE T JUNCTION OF HIGH EV1662'ROAD LEADING SOUTH, 32 FEET SOUTH OF THE CENTER LINE OF THE EV1662'HIGHWAY, 135 FEET WEST OF THE CENTER LINE OF THE ROAD, 140 FEET EV1662'WEST-SOUTHWEST OF THE CENTER OF THE JUNCTION, 2 1/2 FEET WEST OF EV1662'TELEPHONE POLE 2390 WITH A GUY WIRE, 0.8 FOOT NORTH OF A WITNESS EV1662'POST, ABOUT 1 1/2 FEET HIGHER THAN THE HIGHWAY, AND SET IN THE TOP EV1662'OF A CONCRETE POST PROJECTING 0.5 FOOT ABOVE THE GROUND. EV1662 EV1662 STATION RECOVERY (1968) EV1662 EV1662'RECOVERY NOTE BY SAN BERNARDINO COUNTY CALIFORNIA 1968 EV1662'RECOVERED AS DESCRIBED. EV1662 EV1662 STATION RECOVERY (1978) EV1662 EV1662'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 EV1662'RECOVERED IN GOOD CONDITION. EV1662 EV1662 STATION RECOVERY (2002) EV1662 EV1662'RECOVERY NOTE BY US POWER SQUADRON 2002 (WK) EV1662'REFERENCE TO TELEPHONE POLE SHOULD BE STRICKEN. POLES HAVE BEEN EV1662'REMOVED ALONG HIGHWAY 18. COORDINATES WERE CHECKED WITH A GPS (WAAS EV1662'ENABLED), 15 FT ACCURACY, N 37 D 27 M 01.6 S AND W 117 D 02 M 01.9 S EV1662 EV1662 STATION RECOVERY (2003) EV1662 EV1662'RECOVERY NOTE BY GIRL SCOUTS OF AMERICA 2003 (AA) EV1662'GOOD CONDITION AT 2999' BY GPS. PHOTO'S AT WWW.GEOCACHING.COM/MARK/ 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EV1657 *********************************************************************** EV1657 DESIGNATION - Y 325 EV1657 PID - EV1657 EV1657 STATE/COUNTY- CA/SAN BERNARDINO EV1657 USGS QUAD - FIFTEENMILE VALLEY (1971) EV1657 EV1657 *CURRENT SURVEY CONTROL EV1657 ___________________________________________________________________ EV1657* NAD 83(1992)- 34 27 13.97321(N) 117 04 04.41599(W) ADJUSTED EV1657* NAVD 88 - 919.524 (meters) 3016.80 (feet) READJUSTED EV1657 ___________________________________________________________________ EV1657 EPOCH DATE - 1991.35 EV1657 LAPLACE CORR- 2.26 (seconds) DEFLEC99 EV1657 GEOID HEIGHT- -31.17 (meters) GEOID99 EV1657 DYNAMIC HT - 918.400 (meters) 3013.12 (feet) COMP EV1657 MODELED GRAV- 979,385.1 (mgal) NAVD 88 EV1657 EV1657 HORZ ORDER - SECOND EV1657 VERT ORDER - * READJUSTED, Code C , SEE BELOW EV1657 EV1657.The horizontal coordinates were established by classical geodetic methods EV1657.and adjusted by the National Geodetic Survey in June 1996. EV1657.The horizontal coordinates are valid at the epoch date displayed above. EV1657.The epoch date for horizontal control is a decimal equivalence EV1657.of Year/Month/Day. EV1657 EV1657.The orthometric height was determined by differential leveling EV1657.and adjusted by the National Geodetic Survey in February 1993. EV1657.* This is a READJUSTED BENCH MARK height. Code C indicates a EV1657.distribution rate of 2.1 thru 3.0 mm/km. EV1657.The height was derived from older observations constrained to new EV1657.heights in a crustal motion area. The height is approximate in EV1657.relation to other heights in its vicinity. EV1657 EV1657.The Laplace correction was computed from DEFLEC99 derived deflections. EV1657 EV1657.The geoid height was determined by GEOID99. EV1657 EV1657.The dynamic height is computed by dividing the NAVD 88 EV1657.geopotential number by the normal gravity value computed on the EV1657.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EV1657.degrees latitude (g = 980.6199 gals.). EV1657 EV1657.The modeled gravity was interpolated from observed gravity values. EV1657 EV1657; North East Units Scale Converg. EV1657;SPC CA 5 - 606,206.069 2,085,645.021 MT 0.99993550 +0 31 52.7 EV1657;SPC CA 5 - 1,988,861.08 6,842,653.71 sFT 0.99993550 +0 31 52.7 EV1657;UTM 11 - 3,812,485.406 493,763.741 MT 0.99960048 -0 02 18.3 EV1657 EV1657 SUPERSEDED SURVEY CONTROL EV1657 EV1657 NAD 83(1986)- 34 27 13.97422(N) 117 04 04.41939(W) AD(1984.00) 2 EV1657 NAD 27 - 34 27 13.97431(N) 117 04 01.27913(W) AD( ) 2 EV1657 NGVD 29 - 918.682 (m) 3014.04 (f) ADJ UNCH 1 1 EV1657 EV1657.Superseded values are not recommended for survey control. EV1657.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EV1657.See file dsdata.txt to determine how the superseded data were derived. EV1657 EV1657_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMU9376412485(NAD 83) EV1657_MARKER: DB = BENCH MARK DISK EV1657_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EV1657_STAMPING: Y 325 1934 EV1657_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EV1657+STABILITY: SURFACE MOTION EV1657_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EV1657+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2003 EV1657 EV1657 HISTORY - Date Condition Report By EV1657 HISTORY - 1934 MONUMENTED CGS EV1657 HISTORY - 1961 GOOD NGS EV1657 HISTORY - 1965 GOOD CGS EV1657 HISTORY - 1968 SEE DESCRIPTION CA-071 EV1657 HISTORY - 1978 GOOD NGS EV1657 HISTORY - 1979 GOOD NGS EV1657 HISTORY - 20030305 GOOD USPSQD EV1657 HISTORY - 20030613 GOOD GIRL EV1657 EV1657 STATION DESCRIPTION EV1657 EV1657'DESCRIBED BY NATIONAL GEODETIC SURVEY 1961 EV1657'7 MI W FROM LUCERNE VALLEY. EV1657'7.0 MILES WEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF OLD EV1657'WOMAN SPRINGS ROAD AT LUCERNE VALLEY, 8.45 MILES SOUTHEAST OF EV1657'APPLE VALLEY, 380 FEET EAST-SOUTHEAST OF THE JUNCTION OF A DIRT EV1657'ROAD LEADING SOUTH TO GRAPEVINE CANYON, 28.5 FEET SOUTH-SOUTHWEST EV1657'OF THE CENTER LINE OF THE HIGHWAY, 97 FEET SOUTH-SOUTHWEST OF AND EV1657'ACROSS THE HIGHWAY FROM THE SOUTH SIDE OF A PILE OF LARGE BOULDERS, EV1657'2 FEET WEST OF TELEPHONE POLE 2341, 1.0 FOOT NORTH OF A WITNESS POST, EV1657'ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE EV1657'POST PROJECTING 0.4 FOOT ABOVE THE GROUND. EV1657 EV1657 STATION RECOVERY (1965) EV1657 EV1657'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JJL) EV1657'STATION MARK IS A STANDARD BENCH MARK DISK, STAMPED Y 325 1934, EV1657'SET IN THE TOP OF A 10 INCH SQUARE CONCRETE MONUMENT THAT PROJECTS EV1657'4 INCHES. IT IS 30.6 FEET NORTH OF A METAL WITNESS POST, 28 FEET EV1657'SOUTH OF THE CENTER OF STATE HIGHWAY 18 AND 1.1 FEET NORTH OF A EV1657'METAL WITNESS POST. EV1657' EV1657'(NOTE--STATION IS ALSO RM 2 FOR STATION POINT.) EV1657 EV1657 STATION RECOVERY (1968) EV1657 EV1657'RECOVERY NOTE BY SAN BERNARDINO COUNTY CALIFORNIA 1968 EV1657'RECOVERED AS DESCRIBED. EV1657 EV1657 STATION RECOVERY (1978) EV1657 EV1657'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 EV1657'6.9 MILES WEST ALONG STATE HIGHWAY 18 FROM THE JUNCTION OF OLD WOMAN EV1657'SPRINGS ROAD AT LUCERNE VALLEY, 8.45 MILES SOUTHEAST OF APPLE VALLEY, EV1657'AT A DOUBLE POWER LINE CROSSING, 404 FEET NORTH-NORTHWEST OF THE EV1657'NORTHWEST LEG OF THE FIRST STEEL TOWER SOUTHWEST OF THE HIGHWAY, 21.5 EV1657'FEET NORTHEAST OF TRIANGULATION STATION -POINT-, AND 33 FEET EAST- EV1657'SOUTHEAST OF -POINT RM 1-. EV1657 EV1657 STATION RECOVERY (1979) EV1657 EV1657'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979 EV1657'RECOVERED IN GOOD CONDITION. EV1657 EV1657 STATION RECOVERY (2003) EV1657 EV1657'RECOVERY NOTE BY US POWER SQUADRON 2003 (WK) EV1657'CORRECT REFERENCE TO -POINT RM1- FROM EAST-SOUTHEAST TO EV1657'NORTH-NORTHEAST. ADD 0.8 FT NORTH OF METAL WITNESS POST EV1657 EV1657 STATION RECOVERY (2003) EV1657 EV1657'RECOVERY NOTE BY GIRL SCOUTS OF AMERICA 2003 (AA) EV1657'GOOD CONDITION AT 3028' BY GPS. PHOTO'S AT WWW.GEOCACHING.COM/MARK/ 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EV0500 *********************************************************************** EV0500 DESIGNATION - Z 296 EV0500 PID - EV0500 EV0500 STATE/COUNTY- CA/SAN BERNARDINO EV0500 USGS QUAD - FAWNSKIN (1996) EV0500 EV0500 *CURRENT SURVEY CONTROL EV0500 ___________________________________________________________________ EV0500* NAD 83(1986)- 34 15 51. (N) 116 56 15. (W) SCALED EV0500* NAVD 88 - 2058.78 (+/-2cm) 6754.5 (feet) VERTCON EV0500 ___________________________________________________________________ EV0500 GEOID HEIGHT- -29.98 (meters) GEOID99 EV0500 EV0500 VERT ORDER - SECOND CLASS 0 (See Below) EV0500 EV0500.The horizontal coordinates were scaled from a topographic map and have EV0500.an estimated accuracy of +/- 6 seconds. EV0500 EV0500.The NAVD 88 height was computed by applying the VERTCON shift value to EV0500.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) EV0500.The vertical order pertains to the superseded datum. EV0500 EV0500.The geoid height was determined by GEOID99. EV0500 EV0500; North East Units Estimated Accuracy EV0500;SPC CA 5 - 585,280. 2,097,850. MT (+/- 180 meters Scaled) EV0500 EV0500 SUPERSEDED SURVEY CONTROL EV0500 EV0500 NGVD 29 - 2057.694 (m) 6750.95 (f) ADJ UNCH 2 0 EV0500 EV0500.Superseded values are not recommended for survey control. EV0500.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EV0500.See file dsdata.txt to determine how the superseded data were derived. EV0500 EV0500_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SNT057914(NAD 83) EV0500_MARKER: DB = BENCH MARK DISK EV0500_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EV0500_STAMPING: Z 296 1935 EV0500_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EV0500+STABILITY: SURFACE MOTION EV0500 EV0500 HISTORY - Date Condition Report By EV0500 HISTORY - 1935 MONUMENTED CGS EV0500 HISTORY - 20030712 MARK NOT FOUND USPSQD EV0500 EV0500 STATION DESCRIPTION EV0500 EV0500'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 EV0500'0.8 MI E FROM FAWNSKIN. EV0500'0.8 MILE EAST ALONG STATE HIGHWAY 18 FROM THE POST OFFICE AT EV0500'FAWNSKIN, SAN BERNARDINO COUNTY, 31 YARDS EAST OF THE CLUSTER EV0500'PINES CAMP STORE, 33 FEET WEST OF POLE 125, AND 27 FEET SOUTH EV0500'OF THE CENTERLINE OF THE HIGHWAY. A STANDARD DISK, STAMPED Z EV0500'296 1935 AND SET IN THE TOP OF A CONCRETE POST. EV0500 EV0500 STATION RECOVERY (2003) EV0500 EV0500'RECOVERY NOTE BY US POWER SQUADRON 2003 (WK) EV0500'PROBABLY DESTROYED. GRADING HAS TAKEN PLACE AND CONSTRUCTION IS UNDER EV0500'WAY IN THE AREA.