1 National Geodetic Survey, Retrieval Date = JANUARY 6, 2003 AH5800 *********************************************************************** AH5800 DESIGNATION - BRIDGEPORT RM 3 AH5800 PID - AH5800 AH5800 STATE/COUNTY- CA/MONO AH5800 USGS QUAD - BRIDGEPORT (1989) AH5800 AH5800 *CURRENT SURVEY CONTROL AH5800 ___________________________________________________________________ AH5800* NAD 83(1986)- 38 15 32. (N) 119 13 21. (W) SCALED AH5800* NAVD 88 - 1972.05 (+/-2cm) 6470.0 (feet) VERTCON AH5800 ___________________________________________________________________ AH5800 GEOID HEIGHT- -24.30 (meters) GEOID99 AH5800 AH5800 VERT ORDER - THIRD (See Below) AH5800 AH5800.The horizontal coordinates were scaled from a topographic map and have AH5800.an estimated accuracy of +/- 6 seconds. AH5800 AH5800.The NAVD 88 height was computed by applying the VERTCON shift value to AH5800.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) AH5800.The vertical order pertains to the superseded datum. AH5800 AH5800.The geoid height was determined by GEOID99. AH5800 AH5800; North East Units Estimated Accuracy AH5800;SPC CA 3 - 695,970. 2,111,800. MT (+/- 180 meters Scaled) AH5800 AH5800 SUPERSEDED SURVEY CONTROL AH5800 AH5800 NGVD 29 - 1970.68 (m) 6465.5 (f) RESET 3 AH5800 AH5800.Superseded values are not recommended for survey control. AH5800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AH5800.See file dsdata.txt to determine how the superseded data were derived. AH5800 AH5800_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLC055368(NAD 83) AH5800_MARKER: DR = REFERENCE MARK DISK AH5800_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT AH5800_STAMPING: BRIDGEPORT 1956 NO 3 1976 AH5800_MARK LOGO: NGS AH5800_PROJECTION: FLUSH AH5800_MAGNETIC: N = NO MAGNETIC MATERIAL AH5800_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO AH5800+STABILITY: SURFACE MOTION AH5800 AH5800 HISTORY - Date Condition Report By AH5800 HISTORY - 1976 MONUMENTED NGS AH5800 HISTORY - 19770210 GOOD NGS AH5800 AH5800 STATION DESCRIPTION AH5800 AH5800'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 AH5800'0.3 MILE (0.5 KM) EAST ALONG US HIGHWAY 395 FROM THE MONO COUNTY AH5800'COURTHOUSE AT BRIDGEPORT, THENCE 0.3 MILE (0.5 KM) NORTH ALONG STATE AH5800'HIGHWAY 182 AT BRYANT AIRPORT, 389 FEET (118.6 M) NORTH OF THE CENTER AH5800'OF A CATTLE GUARD AT THE ENTRANCE TO THE AIRPORT, 380 FEET (115.8 M) AH5800'WEST OF THE CENTERLINE OF THE HIGHWAY, 18.1 FEET (5.5 M) EAST OF TRI AH5800'STATION BRIDGEPORT, 1 FOOT (0.3 M) EAST OF THE TAXIWAY PAVEMENT AND AH5800'SET IN THE TOP OF A CONCRETE POST 0.2 FOOT (6.1 CM) BELOW THE SURFACE AH5800'OF THE GROUND. 1 National Geodetic Survey, Retrieval Date = JANUARY 6, 2003 HR0342 *********************************************************************** HR0342 DESIGNATION - C 204 RESET HR0342 PID - HR0342 HR0342 STATE/COUNTY- CA/MONO HR0342 USGS QUAD - INDIAN MEADOWS (1994) HR0342 HR0342 *CURRENT SURVEY CONTROL HR0342 ___________________________________________________________________ HR0342* NAD 83(1986)- 37 55 04. (N) 118 42 39. (W) SCALED HR0342* NAVD 88 - 2054.17 (+/-2cm) 6739.4 (feet) VERTCON HR0342 ___________________________________________________________________ HR0342 GEOID HEIGHT- -24.64 (meters) GEOID99 HR0342 HR0342 VERT ORDER - THIRD (See Below) HR0342 HR0342.The horizontal coordinates were scaled from a topographic map and have HR0342.an estimated accuracy of +/- 6 seconds. HR0342 HR0342.The NAVD 88 height was computed by applying the VERTCON shift value to HR0342.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) HR0342.The vertical order pertains to the superseded datum. HR0342 HR0342.The geoid height was determined by GEOID99. HR0342 HR0342; North East Units Estimated Accuracy HR0342;SPC CA 3 - 658,850. 2,157,300. MT (+/- 180 meters Scaled) HR0342 HR0342 SUPERSEDED SURVEY CONTROL HR0342 HR0342 NGVD 29 - 2052.80 (m) 6734.9 (f) RESET 3 HR0342 HR0342.Superseded values are not recommended for survey control. HR0342.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. HR0342.See file dsdata.txt to determine how the superseded data were derived. HR0342 HR0342_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLB496980(NAD 83) HR0342_MARKER: DB = BENCH MARK DISK HR0342_SETTING: 65 = UNSPECIFIED ROCK HR0342_STAMPING: C 204 RESET 1967 HR0342_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL HR0342 HR0342 HISTORY - Date Condition Report By HR0342 HISTORY - 1967 MONUMENTED CADPW HR0342 HR0342 STATION DESCRIPTION HR0342 HR0342'DESCRIBED BY CALIFORNIA DEPARTMENT OF PUBLIC WORKS 1967 HR0342'15.3 MI W FROM BENTON. HR0342'15.3 MILES WEST ALONG STATE HIGHWAY 120 FROM THE POST OFFICE HR0342'AT BENTON, MID-WAY UP A SMALL ROCK-RIMMED CANYON, 50 FEET HR0342'SOUTHEAST OF THE CENTER LINE OF THE ROAD, 17 FEET EAST OF THE HR0342'CENTER LINE OF A WASH RUNNING NORTH AND SOUTH, ON THE WEST END HR0342'OF A ROCK, 6 FEET ABOVE THE CENTER LINE OF THE ROAD, 16 FEET HR0342'SOUTHWEST OF A SPOT 1 1/2 FEET IN DIAMETER PAINTED ON A ROCK. 1 National Geodetic Survey, Retrieval Date = JANUARY 6, 2003 HR0340 *********************************************************************** HR0340 DESIGNATION - D 204 RESET HR0340 PID - HR0340 HR0340 STATE/COUNTY- CA/MONO HR0340 USGS QUAD - INDIAN MEADOWS (1994) HR0340 HR0340 *CURRENT SURVEY CONTROL HR0340 ___________________________________________________________________ HR0340* NAD 83(1986)- 37 54 21. (N) 118 44 07. (W) SCALED HR0340* NAVD 88 - 2153.96 (+/-2cm) 7066.8 (feet) VERTCON HR0340 ___________________________________________________________________ HR0340 GEOID HEIGHT- -24.60 (meters) GEOID99 HR0340 HR0340 VERT ORDER - THIRD (See Below) HR0340 HR0340.The horizontal coordinates were scaled from a topographic map and have HR0340.an estimated accuracy of +/- 6 seconds. HR0340 HR0340.The NAVD 88 height was computed by applying the VERTCON shift value to HR0340.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) HR0340.The vertical order pertains to the superseded datum. HR0340 HR0340.The geoid height was determined by GEOID99. HR0340 HR0340; North East Units Estimated Accuracy HR0340;SPC CA 3 - 657,480. 2,155,180. MT (+/- 180 meters Scaled) HR0340 HR0340 SUPERSEDED SURVEY CONTROL HR0340 HR0340 NGVD 29 - 2152.57 (m) 7062.2 (f) RESET 3 HR0340 HR0340.Superseded values are not recommended for survey control. HR0340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. HR0340.See file dsdata.txt to determine how the superseded data were derived. HR0340 HR0340_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLB474967(NAD 83) HR0340_MARKER: DB = BENCH MARK DISK HR0340_SETTING: 66 = SET IN ROCK OUTCROP HR0340_STAMPING: D 204 RESET 1967 HR0340_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD HR0340+STABILITY: POSITION/ELEVATION WELL HR0340 HR0340 HISTORY - Date Condition Report By HR0340 HISTORY - 1967 MONUMENTED CADPW HR0340 HR0340 STATION DESCRIPTION HR0340 HR0340'DESCRIBED BY CALIFORNIA DEPARTMENT OF PUBLIC WORKS 1967 HR0340'16.8 MI W FROM BENTON. HR0340'16.8 MILES EAST ALONG STATE HIGHWAY 120 FROM THE POST OFFICE HR0340'AT BENTON, AT A POINT WHERE THE ROAD ASCENDS THROUGH A GROUPE HR0340'OF ISOLATED ROCKS, 60 FEET NORTHEAST OF THE CENTER LINE OF THE HR0340'HIGHWAY, ON THE TOP OF A FLAT POINT OF ROCK, ABOUT 2.5 FEET HR0340'ABOVE THE CENTER LINE OF THE HIGHWAY AND IN THE POINT OF ROCK HR0340'CLOSEST THE HIGHWAY, IN THE CENTER OF A CIRCLE PAINTED WHITE. 1 National Geodetic Survey, Retrieval Date = JANUARY 6, 2003 HR0105 *********************************************************************** HR0105 DESIGNATION - DIABLO RM 3 HR0105 PID - HR0105 HR0105 STATE/COUNTY- CA/MONO HR0105 USGS QUAD - LEE VINING (1994) HR0105 HR0105 *CURRENT SURVEY CONTROL HR0105 ___________________________________________________________________ HR0105* NAD 83(1986)- 37 53 44. (N) 119 05 37. (W) SCALED HR0105* NAVD 88 - 2095.21 (meters) 6874.0 (feet) RESET HR0105 ___________________________________________________________________ HR0105 GEOID HEIGHT- -24.27 (meters) GEOID99 HR0105 HR0105 VERT ORDER - THIRD HR0105 HR0105.The horizontal coordinates were scaled from a topographic map and have HR0105.an estimated accuracy of +/- 6 seconds. HR0105 HR0105.The orthometric height was computed from unverified reset data. HR0105.No vertical observational check was made to the station. HR0105 HR0105.The geoid height was determined by GEOID99. HR0105 HR0105; North East Units Estimated Accuracy HR0105;SPC CA 3 - 655,810. 2,123,690. MT (+/- 180 meters Scaled) HR0105 HR0105 SUPERSEDED SURVEY CONTROL HR0105 HR0105 NGVD 29 - 2094.19 (m) 6870.7 (f) RESET 3 HR0105 HR0105.Superseded values are not recommended for survey control. HR0105.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. HR0105.See file dsdata.txt to determine how the superseded data were derived. HR0105 HR0105_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLB159962(NAD 83) HR0105_MARKER: DR = REFERENCE MARK DISK HR0105_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT HR0105_STAMPING: DIABLO NO 3 1956 1972 HR0105_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO HR0105+STABILITY: SURFACE MOTION HR0105 HR0105 HISTORY - Date Condition Report By HR0105 HISTORY - 1972 MONUMENTED NGS HR0105 HR0105 STATION DESCRIPTION HR0105 HR0105'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 HR0105'4.7 MI SE FROM LEE VINING. HR0105'4.7 MILES SOUTH-SOUTHEAST ALONG U.S. HIGHWAY 395 FROM THE HR0105'POST OFFICE AT LEE VINING, NEAR THE CENTER OF THE WEST HR0105'BOUNDARY OF SECTION 3, R 26 E, T 1 S, 121.02 FEET (36.886 METERS) HR0105'EAST-NORTHEAST OF NGS HORIZONTAL CONTROL STATION DIABLO 1956-1972, HR0105'60.5 FEET EAST OF THE CENTER OF THE HIGHWAY, 1.6 FEET SOUTH OF HR0105'A METAL WITNESS POST WITH SIGN ATTACHED, AND ABOUT 3 FEET HIGHER HR0105'THAN THE HIGHWAY. THE DISK IS SET IN THE TOP OF A CONCRETE HR0105'POST THAT IS 12 INCHES SQUARE AT THE TOP AND PROJECTS 12 INCHES HR0105'ABOVE THE GROUND SURFACE. 1 National Geodetic Survey, Retrieval Date = JANUARY 6, 2003 HR0106 *********************************************************************** HR0106 DESIGNATION - DIABLO RM 4 HR0106 PID - HR0106 HR0106 STATE/COUNTY- CA/MONO HR0106 USGS QUAD - LEE VINING (1994) HR0106 HR0106 *CURRENT SURVEY CONTROL HR0106 ___________________________________________________________________ HR0106* NAD 83(1986)- 37 53 44. (N) 119 05 37. (W) SCALED HR0106* NAVD 88 - 2094.11 (meters) 6870.4 (feet) RESET HR0106 ___________________________________________________________________ HR0106 GEOID HEIGHT- -24.27 (meters) GEOID99 HR0106 HR0106 VERT ORDER - THIRD HR0106 HR0106.The horizontal coordinates were scaled from a topographic map and have HR0106.an estimated accuracy of +/- 6 seconds. HR0106 HR0106.The orthometric height was computed from unverified reset data. HR0106.No vertical observational check was made to the station. HR0106 HR0106.The geoid height was determined by GEOID99. HR0106 HR0106; North East Units Estimated Accuracy HR0106;SPC CA 3 - 655,810. 2,123,690. MT (+/- 180 meters Scaled) HR0106 HR0106 SUPERSEDED SURVEY CONTROL HR0106 HR0106 NGVD 29 - 2093.09 (m) 6867.1 (f) RESET 3 HR0106 HR0106.Superseded values are not recommended for survey control. HR0106.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. HR0106.See file dsdata.txt to determine how the superseded data were derived. HR0106 HR0106_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLB159962(NAD 83) HR0106_MARKER: DR = REFERENCE MARK DISK HR0106_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT HR0106_STAMPING: DIABLO NO 4 1956 1972 HR0106_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO HR0106+STABILITY: SURFACE MOTION HR0106 HR0106 HISTORY - Date Condition Report By HR0106 HISTORY - 1972 MONUMENTED NGS HR0106 HR0106 STATION DESCRIPTION HR0106 HR0106'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 HR0106'4.7 MI SSE FROM LEE VINING. HR0106'4.7 MILES SOUTH-SOUTHEAST ALONG U.S. HIGHWAY 395 FROM THE POST HR0106'OFFICE AT LEE VINING, NEAR THE CENTER OF THE WEST BOUNDARY OF HR0106'SECTION 3, R 26 E, T 1 S, 83.44 FEET SOUTH OF TRIANGULATION HR0106'STATION DIABLO 1956 1972, 53.5 FEET WEST OF THE CENTER OF THE HR0106'HIGHWAY, 22.0 FEET SOUTH OF THE CENTER OF A SAND ROAD LEADING HR0106'WEST FROM THE HIGHWAY, 2.7 FEET WEST OF A SOUTH GATE POST IN THE HR0106'WEST HIGHWAY RIGHT-OF-WAY FENCE AND SET IN THE TOP OF A HR0106'CONCRETE POST THAT IS 12 INCHES SQUARE AT THE TOP AND PROJECTS HR0106'10 INCHES ABOVE THE GROUND SURFACE. 1 National Geodetic Survey, Retrieval Date = JANUARY 6, 2003 JR1291 *********************************************************************** JR1291 DESIGNATION - E 918 RESET JR1291 PID - JR1291 JR1291 STATE/COUNTY- CA/MONO JR1291 USGS QUAD - LUNDY (1994) JR1291 JR1291 *CURRENT SURVEY CONTROL JR1291 ___________________________________________________________________ JR1291* NAD 83(1986)- 38 06 12. (N) 119 10 37. (W) SCALED JR1291* NAVD 88 - 2425.87 (+/-2cm) 7958.9 (feet) VERTCON JR1291 ___________________________________________________________________ JR1291 GEOID HEIGHT- -24.08 (meters) GEOID99 JR1291 JR1291 VERT ORDER - THIRD (See Below) JR1291 JR1291.The horizontal coordinates were scaled from a topographic map and have JR1291.an estimated accuracy of +/- 6 seconds. JR1291 JR1291.The NAVD 88 height was computed by applying the VERTCON shift value to JR1291.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) JR1291.The vertical order pertains to the superseded datum. JR1291 JR1291.The geoid height was determined by GEOID99. JR1291 JR1291; North East Units Estimated Accuracy JR1291;SPC CA 3 - 678,760. 2,116,030. MT (+/- 180 meters Scaled) JR1291 JR1291 SUPERSEDED SURVEY CONTROL JR1291 JR1291 NGVD 29 - 2424.42 (m) 7954.1 (f) RESET 3 JR1291 JR1291.Superseded values are not recommended for survey control. JR1291.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. JR1291.See file dsdata.txt to determine how the superseded data were derived. JR1291 JR1291_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLC091195(NAD 83) JR1291_MARKER: DV = VERTICAL CONTROL DISK JR1291_SETTING: 80 = SET IN A BOULDER JR1291_STAMPING: E 918 RESET 1978 JR1291_MARK LOGO: NGS JR1291_MAGNETIC: N = NO MAGNETIC MATERIAL JR1291_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO JR1291+STABILITY: SURFACE MOTION JR1291 JR1291 HISTORY - Date Condition Report By JR1291 HISTORY - 1978 MONUMENTED CADT JR1291 JR1291 STATION DESCRIPTION JR1291 JR1291'DESCRIBED BY CALTRANS 1978 JR1291'1.1 MILES (1.8 KM) NORTHEAST OF CONWAY SUMMIT, 90 FEET (27.4 M) EAST JR1291'OF CENTERLINE OF HIGHWAY 395, 125 FEET (38.1 M) SOUTH OF A 30 INCH JR1291'CORRUGATED METAL CULVERT AT MILE POST 64.70, IN A LARGE BOULDER. 1 National Geodetic Survey, Retrieval Date = JANUARY 6, 2003 AH5603 *********************************************************************** AH5603 DESIGNATION - FALLS 2 RM 3 AH5603 PID - AH5603 AH5603 STATE/COUNTY- CA/MONO AH5603 USGS QUAD - HAMMIL VALLEY (1994) AH5603 AH5603 *CURRENT SURVEY CONTROL AH5603 ___________________________________________________________________ AH5603* NAD 83(1986)- 37 42 39. (N) 118 25 45. (W) SCALED AH5603* NAVD 88 - 1434.28 (meters) 4705.6 (feet) RESET AH5603 ___________________________________________________________________ AH5603 GEOID HEIGHT- -25.15 (meters) GEOID99 AH5603 AH5603 VERT ORDER - THIRD AH5603 AH5603.The horizontal coordinates were scaled from a topographic map and have AH5603.an estimated accuracy of +/- 6 seconds. AH5603 AH5603.The orthometric height was computed from unverified reset data. AH5603 AH5603.The geoid height was determined by GEOID99. AH5603 AH5603; North East Units Estimated Accuracy AH5603;SPC CA 3 - 636,400. 2,182,570. MT (+/- 180 meters Scaled) AH5603 AH5603 SUPERSEDED SURVEY CONTROL AH5603 AH5603.No superseded survey control is available for this station. AH5603 AH5603_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLB740746(NAD 83) AH5603_MARKER: DR = REFERENCE MARK DISK AH5603_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT AH5603_STAMPING: FALLS 2 NO 3 1975 AH5603_MARK LOGO: NGS AH5603_PROJECTION: FLUSH AH5603_MAGNETIC: N = NO MAGNETIC MATERIAL AH5603_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO AH5603+STABILITY: SURFACE MOTION AH5603 AH5603 HISTORY - Date Condition Report By AH5603 HISTORY - 1975 MONUMENTED NGS AH5603 HISTORY - 19770621 GOOD NGS AH5603 AH5603 STATION DESCRIPTION AH5603 AH5603'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 AH5603'7.9 MILES (12.7 KM) SOUTH ALONG US HIGHWAY 6 FROM THE T-JUNCTION OF AH5603'STATE HIGHWAY 120 AT BENTON, 0.15 MILE (0.24 KM) SOUTH OF THE CROSSING AH5603'OF A WASH, 0.1 MILE (0.2 KM) SOUTHWEST OF A LIGHT RED CLIFF, 223 FEET AH5603'(68.0 M) WEST-SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 28.0 FEET AH5603'(8.5 M) WEST-SOUTHWEST OF TRI STATION FALLS 2, ABOUT 3.5 FEET (1.1 M) AH5603'HIGHER THAN THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST AH5603'PROJECTING 0.2 FOOT (6.1 CM) ABOVE THE GROUND. 1 National Geodetic Survey, Retrieval Date = JANUARY 6, 2003 AH5602 *********************************************************************** AH5602 DESIGNATION - FALLS 2 RM 4 AH5602 PID - AH5602 AH5602 STATE/COUNTY- CA/MONO AH5602 USGS QUAD - HAMMIL VALLEY (1994) AH5602 AH5602 *CURRENT SURVEY CONTROL AH5602 ___________________________________________________________________ AH5602* NAD 83(1986)- 37 42 39. (N) 118 25 45. (W) SCALED AH5602* NAVD 88 - 1434.06 (meters) 4704.9 (feet) RESET AH5602 ___________________________________________________________________ AH5602 GEOID HEIGHT- -25.15 (meters) GEOID99 AH5602 AH5602 VERT ORDER - THIRD AH5602 AH5602.The horizontal coordinates were scaled from a topographic map and have AH5602.an estimated accuracy of +/- 6 seconds. AH5602 AH5602.The orthometric height was computed from unverified reset data. AH5602 AH5602.The geoid height was determined by GEOID99. AH5602 AH5602; North East Units Estimated Accuracy AH5602;SPC CA 3 - 636,400. 2,182,570. MT (+/- 180 meters Scaled) AH5602 AH5602 SUPERSEDED SURVEY CONTROL AH5602 AH5602.No superseded survey control is available for this station. AH5602 AH5602_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLB740746(NAD 83) AH5602_MARKER: DR = REFERENCE MARK DISK AH5602_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT AH5602_STAMPING: FALLS 2 NO 4 1975 AH5602_MARK LOGO: NGS AH5602_PROJECTION: FLUSH AH5602_MAGNETIC: N = NO MAGNETIC MATERIAL AH5602_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO AH5602+STABILITY: SURFACE MOTION AH5602 AH5602 HISTORY - Date Condition Report By AH5602 HISTORY - 1975 MONUMENTED NGS AH5602 HISTORY - 19770621 GOOD NGS AH5602 AH5602 STATION DESCRIPTION AH5602 AH5602'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 AH5602'7.9 MILES (12.7 KM) SOUTH ALONG US HIGHWAY 6 FROM THE T-JUNCTION OF AH5602'STATE HIGHWAY 120 AT BENTON, 0.15 MILE (0.24 KM) SOUTH OF THE CROSSING AH5602'OF A WASH, 0.1 MILE (0.2 KM) SOUTHWEST OF A LIGHT RED CLIFF, 199 FEET AH5602'(60.7 M) WEST-SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 33.1 FEET AH5602'(10.1 M) NORTHWEST OF TRI STATION FALLS 2, 40.1 FEET (12.2 M) NORTH OF AH5602'FALLS 2 RM 3, 1.9 FEET (0.6 M) SOUTHEAST OF A WOODEN WITNESS POST, AH5602'ABOUT 3 FEET (0.9 M) HIGHER THAN THE HIGHWAY AND SET IN THE TOP OF A AH5602'CONCRETE POST PROJECTING 0.2 FOOT (6.1 CM) ABOVE THE GROUND. 1 National Geodetic Survey, Retrieval Date = JANUARY 6, 2003 JR0718 *********************************************************************** JR0718 DESIGNATION - L 123 RESET JR0718 PID - JR0718 JR0718 STATE/COUNTY- CA/MONO JR0718 USGS QUAD - LUNDY (1994) JR0718 JR0718 *CURRENT SURVEY CONTROL JR0718 ___________________________________________________________________ JR0718* NAD 83(1986)- 38 03 02. (N) 119 09 52. (W) SCALED JR0718* NAVD 88 - 2095.55 (+/-2cm) 6875.2 (feet) VERTCON JR0718 ___________________________________________________________________ JR0718 GEOID HEIGHT- -24.04 (meters) GEOID99 JR0718 JR0718 VERT ORDER - THIRD (See Below) JR0718 JR0718.The horizontal coordinates were scaled from a topographic map and have JR0718.an estimated accuracy of +/- 6 seconds. JR0718 JR0718.The NAVD 88 height was computed by applying the VERTCON shift value to JR0718.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) JR0718.The vertical order pertains to the superseded datum. JR0718 JR0718.The geoid height was determined by GEOID99. JR0718 JR0718; North East Units Estimated Accuracy JR0718;SPC CA 3 - 672,920. 2,117,210. MT (+/- 180 meters Scaled) JR0718 JR0718 SUPERSEDED SURVEY CONTROL JR0718 JR0718 NGVD 29 - 2094.18 (m) 6870.7 (f) RESET 3 JR0718 JR0718.Superseded values are not recommended for survey control. JR0718.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. JR0718.See file dsdata.txt to determine how the superseded data were derived. JR0718 JR0718_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLC100136(NAD 83) JR0718_MARKER: DB = BENCH MARK DISK JR0718_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT JR0718_STAMPING: L 123 RESET 1958 JR0718_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO JR0718+STABILITY: SURFACE MOTION JR0718 JR0718 HISTORY - Date Condition Report By JR0718 HISTORY - 1958 MONUMENTED CADH JR0718 HISTORY - 1958 GOOD NGS JR0718 JR0718 STATION DESCRIPTION JR0718 JR0718'DESCRIBED BY NATIONAL GEODETIC SURVEY 1958 JR0718'17.1 MI S FROM BRIDGEPORT. JR0718'17.1 MILES SOUTH ALONG U.S. HIGHWAY 395 FROM BRIDGEPORT, 4.6 JR0718'MILES NORTH OF MONO LAKE, APPROXIMATELY 150 FEET NORTHWEST OF JR0718'A CULVERT AT WILSON CREEK, 75 FEET WEST OF THE CENTERLINE OF JR0718'THE HIGHWAY, AND SET IN A CONCRETE POST. 1 National Geodetic Survey, Retrieval Date = JANUARY 6, 2003 JR0670 *********************************************************************** JR0670 DESIGNATION - P 491 RESET JR0670 PID - JR0670 JR0670 STATE/COUNTY- CA/MONO JR0670 USGS QUAD - CHRIS FLAT (1974) JR0670 JR0670 *CURRENT SURVEY CONTROL JR0670 ___________________________________________________________________ JR0670* NAD 83(1986)- 38 22 47. (N) 119 27 01. (W) SCALED JR0670* NAVD 88 - 2012.16 (+/-2cm) 6601.6 (feet) VERTCON JR0670 ___________________________________________________________________ JR0670 GEOID HEIGHT- -24.01 (meters) GEOID99 JR0670 JR0670 VERT ORDER - THIRD (See Below) JR0670 JR0670.The horizontal coordinates were scaled from a topographic map and have JR0670.an estimated accuracy of +/- 6 seconds. JR0670 JR0670.The NAVD 88 height was computed by applying the VERTCON shift value to JR0670.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) JR0670.The vertical order pertains to the superseded datum. JR0670 JR0670.The geoid height was determined by GEOID99. JR0670 JR0670; North East Units Estimated Accuracy JR0670;SPC CA 3 - 709,140. 2,091,720. MT (+/- 180 meters Scaled) JR0670 JR0670 SUPERSEDED SURVEY CONTROL JR0670 JR0670 NGVD 29 - 2010.74 (m) 6596.9 (f) RESET 3 JR0670 JR0670.Superseded values are not recommended for survey control. JR0670.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. JR0670.See file dsdata.txt to determine how the superseded data were derived. JR0670 JR0670_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKC859507(NAD 83) JR0670_MARKER: DB = BENCH MARK DISK JR0670_SETTING: 30 = DEADMAN JR0670_STAMPING: P 491 RESET 1961 JR0670_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY JR0670 JR0670 HISTORY - Date Condition Report By JR0670 HISTORY - 1961 MONUMENTED CGS JR0670 JR0670 STATION DESCRIPTION JR0670 JR0670'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 JR0670'15.3 MI S FROM COLEVILLE. JR0670'THIS MARK IS LOCATED 15.3 MILES SOUTH ALONG U.S. HIGHWAY 395 JR0670'FROM THE POST OFFICE AT COLEVILLE, AT THE SOUTH END OF MONO JR0670'CANYON, 100 FEET SOUTH OF TWO-SPAN CONCRETE BRIDGE OVER WALKER JR0670'RIVER (BRIDGE NO. 47-11), 85 FEET WEST OF THE CENTERLINE OF JR0670'HIGHWAY STATION 141 + 00, AND GROUTED IN CONCRETE DEADMAN OF JR0670'OVERHEAD CABLEWAY FOR STREAM-GAGING STATION. A WHITE 2 X 3 JR0670'WITNESS STAKE WITH U.S.B.M. PAINTED ON FACE AND SET 2 FEET JR0670'SOUTHWEST OF DISK. 1 National Geodetic Survey, Retrieval Date = JANUARY 6, 2003 JR0686 *********************************************************************** JR0686 DESIGNATION - Q 914 RESET JR0686 PID - JR0686 JR0686 STATE/COUNTY- CA/MONO JR0686 USGS QUAD - MOUNT JACKSON (1989) JR0686 JR0686 *CURRENT SURVEY CONTROL JR0686 ___________________________________________________________________ JR0686* NAD 83(1986)- 38 20 35. (N) 119 19 24. (W) SCALED JR0686* NAVD 88 - 2210.39 (+/-2cm) 7251.9 (feet) VERTCON JR0686 ___________________________________________________________________ JR0686 GEOID HEIGHT- -24.06 (meters) GEOID99 JR0686 JR0686 VERT ORDER - THIRD (See Below) JR0686 JR0686.The horizontal coordinates were scaled from a topographic map and have JR0686.an estimated accuracy of +/- 6 seconds. JR0686 JR0686.The NAVD 88 height was computed by applying the VERTCON shift value to JR0686.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) JR0686.The vertical order pertains to the superseded datum. JR0686 JR0686.The geoid height was determined by GEOID99. JR0686 JR0686; North East Units Estimated Accuracy JR0686;SPC CA 3 - 705,200. 2,102,860. MT (+/- 180 meters Scaled) JR0686 JR0686 SUPERSEDED SURVEY CONTROL JR0686 JR0686 NGVD 29 - 2208.93 (m) 7247.1 (f) RESET 3 JR0686 JR0686.Superseded values are not recommended for survey control. JR0686.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. JR0686.See file dsdata.txt to determine how the superseded data were derived. JR0686 JR0686_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKC969464(NAD 83) JR0686_MARKER: DB = BENCH MARK DISK JR0686_SETTING: 65 = UNSPECIFIED ROCK JR0686_STAMPING: Q 914 RESET 1967 JR0686_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL JR0686 JR0686 HISTORY - Date Condition Report By JR0686 HISTORY - 1967 MONUMENTED CADH JR0686 HISTORY - 1967 GOOD NGS JR0686 JR0686 STATION DESCRIPTION JR0686 JR0686'DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 JR0686'7.6 MI E FROM SONORA JUNCTION. JR0686'7.6 MILES EAST ALONG U.S. HIGHWAY 395 FROM THE JUNCTION OF STATE JR0686'HIGHWAY 108 AT SONORA JUNCTION, 0.05 MILE NORTH OF A Y JUNCTION JR0686'OF A ROAD LEADING SOUTH, SET IN THE TOP OF A ROCK, 72 FEET WEST JR0686'(LEFT) OF HIGHWAY STATION 360 + 69, ABOUT 16 FEET ABOVE THE LEVEL JR0686'OF THE HIGHWAY. 1 National Geodetic Survey, Retrieval Date = JANUARY 6, 2003 HR0397 *********************************************************************** HR0397 DESIGNATION - R 911 RESET HR0397 PID - HR0397 HR0397 STATE/COUNTY- CA/MONO HR0397 USGS QUAD - WHITMORE HOT SPRS (1994) HR0397 HR0397 *CURRENT SURVEY CONTROL HR0397 ___________________________________________________________________ HR0397* NAD 83(1986)- 37 37 56. (N) 118 52 30. (W) SCALED HR0397* NAVD 88 - 2173.30 (+/-2cm) 7130.2 (feet) VERTCON HR0397 ___________________________________________________________________ HR0397 GEOID HEIGHT- -24.68 (meters) GEOID99 HR0397 OBS GRAVITY - 979,271.1 (mgal) GRAV_OBS HR0397 HR0397 VERT ORDER - THIRD (See Below) HR0397 HR0397.The horizontal coordinates were scaled from a topographic map and have HR0397.an estimated accuracy of +/- 6 seconds. HR0397 HR0397.The NAVD 88 height was computed by applying the VERTCON shift value to HR0397.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) HR0397.The vertical order pertains to the superseded datum. HR0397 HR0397.The geoid height was determined by GEOID99. HR0397.The observed gravity was obtained from relative gravimeter ties HR0397.to the IGSN71 gravity network. HR0397 HR0397; North East Units Estimated Accuracy HR0397;SPC CA 3 - 626,900. 2,143,420. MT (+/- 180 meters Scaled) HR0397 HR0397 SUPERSEDED SURVEY CONTROL HR0397 HR0397 NGVD 29 - 2171.57 (m) 7124.6 (f) RESET 3 HR0397 HR0397.Superseded values are not recommended for survey control. HR0397.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. HR0397.See file dsdata.txt to determine how the superseded data were derived. HR0397 HR0397_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLB345666(NAD 83) HR0397_MARKER: DB = BENCH MARK DISK HR0397_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT HR0397_STAMPING: R 911 RESET 1967 HR0397_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO HR0397+STABILITY: SURFACE MOTION HR0397 HR0397 HISTORY - Date Condition Report By HR0397 HISTORY - 1967 MONUMENTED CADH HR0397 HISTORY - 1983 GOOD NGS HR0397 HR0397 STATION DESCRIPTION HR0397 HR0397'DESCRIBED BY CA DIV OF HIGHWAYS 1967 HR0397'2.3 MI SE FROM CASA DIABLO HOT SPRINGS. HR0397'ABOUT 2.3 MILES SOUTHEAST ALONG U.S. HIGHWAY 395 FROM THE MAMMOTH HR0397'INTERCHANGE, IN T 4 S, R 28 E, IN THE SOUTHEAST CORNER OF THE HR0397'NORTHWEST QUARTER OF SECTION 3, 97.5 SOUTHWEST OF THE CENTER LINE HR0397'OF THE SOUTH-BOUND LANES, 2.5 FEET NORTHEAST OF AN ANGLE POINT IN HR0397'THE RIGHT-OF-WAY FENCE, 120 FEET NORTH OF POWER LINE POLE 1787166E, HR0397'SET IN THE TOP OF A 1-FOOT-BY-1-FOOT CONCRETE POST WITH TWO WITNESS HR0397'POSTS. HR0397 HR0397 STATION RECOVERY (1983) HR0397 HR0397'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 HR0397'3.7 KM (2.3 MI) SOUTHEAST ALONG U.S. HIGHWAY 395 FROM ITS JUNCTION HR0397'WITH STATE HIGHWAY 203 (MAMMOTH INTERCHANGE), IN THE SOUTHEAST HR0397'QUARTER SECTION 3, R 28 E, T 4 S, 29.6 METERS (97 FT) SOUTHWEST OF HR0397'THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 0.6 METERS (2 FT) HR0397'NORTHEAST OF AN ANGLE POINT IN THE RIGHT OF WAY FENCE, 0.6 METERS 2 HR0397'FT) NORTHEAST OF A WITNESS POST. 1 National Geodetic Survey, Retrieval Date = JANUARY 6, 2003 AE4849 *********************************************************************** AE4849 DESIGNATION - U 916 RESET AE4849 PID - AE4849 AE4849 STATE/COUNTY- CA/MONO AE4849 USGS QUAD - MOUNT DANA (1994) AE4849 AE4849 *CURRENT SURVEY CONTROL AE4849 ___________________________________________________________________ AE4849* NAD 83(1986)- 37 59 27. (N) 119 08 28. (W) SCALED AE4849* NAVD 88 - 1971.81 (+/-2cm) 6469.2 (feet) VERTCON AE4849 ___________________________________________________________________ AE4849 GEOID HEIGHT- -24.11 (meters) GEOID99 AE4849 AE4849 VERT ORDER - THIRD (See Below) AE4849 AE4849.The horizontal coordinates were scaled from a topographic map and have AE4849.an estimated accuracy of +/- 6 seconds. AE4849 AE4849.The NAVD 88 height was computed by applying the VERTCON shift value to AE4849.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) AE4849.The vertical order pertains to the superseded datum. AE4849 AE4849.The geoid height was determined by GEOID99. AE4849 AE4849; North East Units Estimated Accuracy AE4849;SPC CA 3 - 666,320. 2,119,360. MT (+/- 180 meters Scaled) AE4849 AE4849 SUPERSEDED SURVEY CONTROL AE4849 AE4849 NGVD 29 - 1970.44 (m) 6464.7 (f) RESET 3 AE4849 AE4849.Superseded values are not recommended for survey control. AE4849.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AE4849.See file dsdata.txt to determine how the superseded data were derived. AE4849 AE4849_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLC119069(NAD 83) AE4849_MARKER: DV = VERTICAL CONTROL DISK AE4849_SETTING: 32 = HEADWALL AE4849_STAMPING: U 916 RESET 1997 AE4849_MARK LOGO: NGS AE4849_MAGNETIC: N = NO MAGNETIC MATERIAL AE4849_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO AE4849+STABILITY: SURFACE MOTION AE4849 AE4849 HISTORY - Date Condition Report By AE4849 HISTORY - 1997 MONUMENTED CADT AE4849 AE4849 STATION DESCRIPTION AE4849 AE4849'DESCRIBED BY CALTRANS 1997 AE4849'FROM JUNCTION OF MNO 395 AND CEMETERY ROAD (COUNTY PARK ROAD) GO AE4849'SOUTHBOUND ON MNO 395 2.63 KM (1.65 MI) TO SPILLWAY AND CREEK UNDER AE4849'MNO 395. MARK IS ON SOUTHERLY SIDE OF HIGHWAY AND WESTERLY HEADWALL AE4849'OF SPILLWAY. 14.51 M (47.60 FT) N 53 DEGREES W TO WATER FAUCET. 15.06 AE4849'M (49.41 FT) N 80 DEGREES W TO CORNER BUILDING. 8.5 M (27.9 FT) S 23 AE4849'DEGREES W TO WESTERLY HEADWALL ON FOOTBRIDGE. 10.79 M (35.40 FT) S 4 AE4849'DEGREES W TO EASTERLY HEADWALL ON FOOTBRIDGE. 1 National Geodetic Survey, Retrieval Date = JANUARY 6, 2003 HR0352 *********************************************************************** HR0352 DESIGNATION - V 203 RESET HR0352 PID - HR0352 HR0352 STATE/COUNTY- CA/MONO HR0352 USGS QUAD - BENTON HOT SPRINGS (1994) HR0352 HR0352 *CURRENT SURVEY CONTROL HR0352 ___________________________________________________________________ HR0352* NAD 83(1992)- 37 47 25.13931(N) 118 33 45.97980(W) ADJUSTED HR0352* NAVD 88 - 2004.37 (+/-2cm) 6576.0 (feet) VERTCON HR0352 ___________________________________________________________________ HR0352 EPOCH DATE - 1991.35 HR0352 LAPLACE CORR- -6.92 (seconds) DEFLEC99 HR0352 GEOID HEIGHT- -24.79 (meters) GEOID99 HR0352 OBS GRAVITY - 979,367.1 (mgal) GRAV_OBS HR0352 HR0352 HORZ ORDER - SECOND HR0352 VERT ORDER - THIRD (See Below) HR0352 HR0352.The horizontal coordinates were established by classical geodetic methods HR0352.and adjusted by the National Geodetic Survey in March 1994. HR0352.The horizontal coordinates are valid at the epoch date displayed above. HR0352.The epoch date for horizontal control is a decimal equivalence HR0352.of Year/Month/Day. HR0352 HR0352.The NAVD 88 height was computed by applying the VERTCON shift value to HR0352.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) HR0352.The vertical order pertains to the superseded datum. HR0352 HR0352.The Laplace correction was computed from DEFLEC99 derived deflections. HR0352 HR0352.The geoid height was determined by GEOID99. HR0352.The observed gravity was obtained from relative gravimeter ties HR0352.to the IGSN71 gravity network. HR0352 HR0352; North East Units Scale Converg. HR0352;SPC CA 3 - 644,966.507 2,170,610.592 MT 0.99992941 +1 11 09.7 HR0352;SPC CA 3 - 2,116,027.62 7,121,411.58 sFT 0.99992941 +1 11 09.7 HR0352;UTM 11 - 4,183,700.688 362,398.736 MT 0.99983321 -0 57 28.0 HR0352 HR0352 SUPERSEDED SURVEY CONTROL HR0352 HR0352 NAD 83(1986)- 37 47 25.13210(N) 118 33 45.97289(W) AD(1984.00) 2 HR0352 NAD 27 - 37 47 25.37134(N) 118 33 42.53769(W) AD( ) 2 HR0352 NGVD 29 - 2003.05 (m) 6571.7 (f) RESET 3 HR0352 HR0352.Superseded values are not recommended for survey control. HR0352.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. HR0352.See file dsdata.txt to determine how the superseded data were derived. HR0352 HR0352_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLB6239983701(NAD 83) HR0352_MARKER: DB = BENCH MARK DISK HR0352_SETTING: 65 = UNSPECIFIED ROCK HR0352_STAMPING: V 203 RESET 1967 HR0352_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL HR0352 HR0352 HISTORY - Date Condition Report By HR0352 HISTORY - 1967 MONUMENTED CGS HR0352 HISTORY - 1972 GOOD CADT HR0352 HR0352 STATION DESCRIPTION HR0352 HR0352'DESCRIBED BY COAST AND GEODETIC SURVEY 1967 HR0352'2.7 MI W FROM BENTON. HR0352'2.7 MILES WEST ALONG STATE HIGHWAY 120 FROM THE POST OFFICE HR0352'AT BENTON, 125 FEET NORTH OF THE CENTER LINE OF THE ROAD, ALONG HR0352'FENCE LINE AND 4 FEET EAST OF A FENCE, SET IN THE TOP OF A HR0352'ROCK, 15 FEET SOUTH OF A LARGER ROCK. HR0352 HR0352 STATION RECOVERY (1972) HR0352 HR0352'RECOVERY NOTE BY CALTRANS 1972 (RLC) HR0352'THE MARK, STAMPED V-203 RESET 1967, IS A STANDARD NGS BRASS HR0352'DISC SET IN A DRILL HOLE IN A BOULDER. IT IS 125 FEET NORTH OF HR0352'THE CENTERLINE OF STATE HIGHWAY 120 AND 4 FEET EAST OF A BARBED HR0352'WIRE FENCE. MARK WAS USED AS THE AZIMUTH MARK FOR PASS CADH. 1 National Geodetic Survey, Retrieval Date = JANUARY 6, 2003 HR0350 *********************************************************************** HR0350 DESIGNATION - W 203 RESET HR0350 PID - HR0350 HR0350 STATE/COUNTY- CA/MONO HR0350 USGS QUAD - BENTON HOT SPRINGS (1994) HR0350 HR0350 *CURRENT SURVEY CONTROL HR0350 ___________________________________________________________________ HR0350* NAD 83(1986)- 37 48 37. (N) 118 34 46. (W) SCALED HR0350* NAVD 88 - 1969.80 (+/-2cm) 6462.6 (feet) VERTCON HR0350 ___________________________________________________________________ HR0350 GEOID HEIGHT- -24.75 (meters) GEOID99 HR0350 HR0350 VERT ORDER - THIRD (See Below) HR0350 HR0350.The horizontal coordinates were scaled from a topographic map and have HR0350.an estimated accuracy of +/- 6 seconds. HR0350 HR0350.The NAVD 88 height was computed by applying the VERTCON shift value to HR0350.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) HR0350.The vertical order pertains to the superseded datum. HR0350 HR0350.The geoid height was determined by GEOID99. HR0350 HR0350; North East Units Estimated Accuracy HR0350;SPC CA 3 - 647,150. 2,169,100. MT (+/- 180 meters Scaled) HR0350 HR0350 SUPERSEDED SURVEY CONTROL HR0350 HR0350 NGVD 29 - 1968.46 (m) 6458.2 (f) RESET 3 HR0350 HR0350.Superseded values are not recommended for survey control. HR0350.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. HR0350.See file dsdata.txt to determine how the superseded data were derived. HR0350 HR0350_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLB609859(NAD 83) HR0350_MARKER: DB = BENCH MARK DISK HR0350_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT HR0350_STAMPING: W 203 RESET 1973 HR0350_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO HR0350+STABILITY: SURFACE MOTION HR0350 HR0350 HISTORY - Date Condition Report By HR0350 HISTORY - 1973 MONUMENTED CADT HR0350 HR0350 STATION DESCRIPTION HR0350 HR0350'DESCRIBED BY CALTRANS 1973 HR0350'4.4 MI W FROM BENTON. HR0350'4.4 MILES WEST ALONG STATE HIGHWAY 120 FROM THE STORE AT OLD HR0350'BENTON, MONO COUNTY, 71 FEET SOUTHWEST OF THE CENTERLINE OF 120, HR0350'475 FEET SOUTH OF THE INLET END OF A 36 IN CULVERT UNDER 120, HR0350'AND 1600 FEET PLUS OR MINUS SOUTH OF INTERSECTION OF 120 AND HR0350'A DIRT RD. ALONG ALKALI LAKE. STANDARD DISK SET IN 8 IN X 8 IN HR0350'SQUARE CONC. POST FLUSH WITNESS RODS 2 FT NORTH AND 2 FT SOUTH HR0350'OF MARK. MARK IS 9 FEET PLUS OR MINUS HIGHER THAN 120 CENTERLINE. 1 National Geodetic Survey, Retrieval Date = JANUARY 6, 2003 HR0348 *********************************************************************** HR0348 DESIGNATION - X 203 RESET HR0348 PID - HR0348 HR0348 STATE/COUNTY- CA/MONO HR0348 USGS QUAD - BENTON HOT SPRINGS (1994) HR0348 HR0348 *CURRENT SURVEY CONTROL HR0348 ___________________________________________________________________ HR0348* NAD 83(1986)- 37 50 12. (N) 118 35 34. (W) SCALED HR0348* NAVD 88 - 2033.52 (+/-2cm) 6671.6 (feet) VERTCON HR0348 ___________________________________________________________________ HR0348 GEOID HEIGHT- -24.73 (meters) GEOID99 HR0348 HR0348 VERT ORDER - THIRD (See Below) HR0348 HR0348.The horizontal coordinates were scaled from a topographic map and have HR0348.an estimated accuracy of +/- 6 seconds. HR0348 HR0348.The NAVD 88 height was computed by applying the VERTCON shift value to HR0348.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) HR0348.The vertical order pertains to the superseded datum. HR0348 HR0348.The geoid height was determined by GEOID99. HR0348 HR0348; North East Units Estimated Accuracy HR0348;SPC CA 3 - 650,060. 2,167,860. MT (+/- 180 meters Scaled) HR0348 HR0348 SUPERSEDED SURVEY CONTROL HR0348 HR0348 NGVD 29 - 2032.18 (m) 6667.2 (f) RESET 3 HR0348 HR0348.Superseded values are not recommended for survey control. HR0348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. HR0348.See file dsdata.txt to determine how the superseded data were derived. HR0348 HR0348_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLB598888(NAD 83) HR0348_MARKER: DB = BENCH MARK DISK HR0348_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT HR0348_STAMPING: C 203 RESET 1973 HR0348_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO HR0348+STABILITY: SURFACE MOTION HR0348 HR0348 HISTORY - Date Condition Report By HR0348 HISTORY - 1973 MONUMENTED CADT HR0348 HR0348 STATION DESCRIPTION HR0348 HR0348'DESCRIBED BY CALTRANS 1973 HR0348'6.4 MI W FROM BENTON. HR0348'6.4 MILES WEST ALONG STATE HIGHWAY 120 FROM THE STORE AT OLD HR0348'BENTON, MONO COUNTY, 224 FEET SOUTHWEST OF A LONE PINION TREE HR0348'ON THE EAST SIDE OF THE HIGHWAY, 9 FEET NORTH OF THE CENTER HR0348'OF OLD DIRT ROAD, 100 FEET SOUTHEAST OF THE CENTERLINE OF HIGHWAY HR0348'120 AND 10.5 FEET PLUS OR MINUS HIGHER THAN 120 IN THE TOP OF HR0348'AN B IN X 8 IN SQUARE CONE PST. FLUSH WITH GROUND. SET STEEL HR0348'WITNESS RODS 2 FT NORTH AND 2 FT SOUTH OF MARK. 1 National Geodetic Survey, Retrieval Date = JANUARY 6, 2003 AA9736 *********************************************************************** AA9736 DESIGNATION - Z 1382 RESET AA9736 PID - AA9736 AA9736 STATE/COUNTY- CA/MONO AA9736 USGS QUAD - OLD MAMMOTH (1994) AA9736 AA9736 *CURRENT SURVEY CONTROL AA9736 ___________________________________________________________________ AA9736* NAD 83(1986)- 37 41 47. (N) 118 56 51. (W) SCALED AA9736* NAVD 88 - 2324.62 (meters) 7626.7 (feet) RESET AA9736 ___________________________________________________________________ AA9736 GEOID HEIGHT- -24.71 (meters) GEOID99 AA9736 AA9736 VERT ORDER - THIRD AA9736 AA9736.The horizontal coordinates were scaled from a topographic map and have AA9736.an estimated accuracy of +/- 6 seconds. AA9736 AA9736.The orthometric height was computed from unverified reset data. AA9736 AA9736.The geoid height was determined by GEOID99. AA9736 AA9736; North East Units Estimated Accuracy AA9736;SPC CA 3 - 633,910. 2,136,900. MT (+/- 180 meters Scaled) AA9736 AA9736 SUPERSEDED SURVEY CONTROL AA9736 AA9736.No superseded survey control is available for this station. AA9736 AA9736_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLB283739(NAD 83) AA9736_MARKER: DV = VERTICAL CONTROL DISK AA9736_SETTING: 80 = SET IN A BOULDER AA9736_STAMPING: Z 1382 RESET 1989 AA9736_MARK LOGO: NGS AA9736_MAGNETIC: N = NO MAGNETIC MATERIAL AA9736_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO AA9736+STABILITY: SURFACE MOTION AA9736 AA9736 HISTORY - Date Condition Report By AA9736 HISTORY - 1991 MONUMENTED CADT AA9736 AA9736 STATION DESCRIPTION AA9736 AA9736'DESCRIBED BY CALTRANS 1991 (LCY) AA9736'7.4 MILES (11.9 KM) NORTH FROM MAMMOTH LAKES, 3.1 MILES (5.0 KM) EAST AA9736'ALONG STATE HIGHWAY 203 FROM POST OFFICE IN MAMMOTH LAKES, 4.29 MILES AA9736'(6.90 KM) NORTH ALONG US HIGHWAY 395, 3.0 FEET (0.9 M) NORTHEAST OF AA9736'ORANGE PLASTIC MON PADDLE, 3.0 FEET (0.9 M) SOUTHEAST OF CUT-OFF AA9736'TELEPHONE POLE , 60.0 FEET (18.3 M) EAST OF CENTERLINE OF NORTH BOUND AA9736'STATE ROUTE 395 AT STATION 675+75. 1 National Geodetic Survey, Retrieval Date = JANUARY 6, 2003 HR2683 *********************************************************************** HR2683 DESIGNATION - Z 203 RESET HR2683 PID - HR2683 HR2683 STATE/COUNTY- CA/MONO HR2683 USGS QUAD - INDIAN MEADOWS (1994) HR2683 HR2683 *CURRENT SURVEY CONTROL HR2683 ___________________________________________________________________ HR2683* NAD 83(1992)- 37 53 03.87712(N) 118 37 50.08974(W) ADJUSTED HR2683* NAVD 88 - 2029.16 (+/-2cm) 6657.3 (feet) VERTCON HR2683 ___________________________________________________________________ HR2683 EPOCH DATE - 1991.35 HR2683 LAPLACE CORR- -2.67 (seconds) DEFLEC99 HR2683 GEOID HEIGHT- -24.71 (meters) GEOID99 HR2683 OBS GRAVITY - 979,370.2 (mgal) GRAV_OBS HR2683 HR2683 HORZ ORDER - THIRD HR2683 VERT ORDER - THIRD (See Below) HR2683 HR2683.The horizontal coordinates were established by classical geodetic methods HR2683.and adjusted by the National Geodetic Survey in March 1994. HR2683.No horizontal observational check was made to the station. HR2683.The horizontal coordinates are valid at the epoch date displayed above. HR2683.The epoch date for horizontal control is a decimal equivalence HR2683.of Year/Month/Day. HR2683 HR2683.The NAVD 88 height was computed by applying the VERTCON shift value to HR2683.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) HR2683.The vertical order pertains to the superseded datum. HR2683 HR2683.The Laplace correction was computed from DEFLEC99 derived deflections. HR2683 HR2683.The geoid height was determined by GEOID99. HR2683.The observed gravity was obtained from relative gravimeter ties HR2683.to the IGSN71 gravity network. HR2683 HR2683; North East Units Scale Converg. HR2683;SPC CA 3 - 655,286.036 2,164,430.966 MT 0.99993188 +1 08 40.3 HR2683;SPC CA 3 - 2,149,884.27 7,101,137.26 sFT 0.99993188 +1 08 40.3 HR2683;UTM 11 - 4,194,243.350 356,610.169 MT 0.99985324 -1 00 05.3 HR2683 HR2683: Primary Azimuth Mark Grid Az HR2683:SPC CA 3 - BM 092 04 55.9 HR2683:UTM 11 - BM 094 13 41.5 HR2683 HR2683|---------------------------------------------------------------------| HR2683| PID Reference Object Distance Geod. Az | HR2683| dddmmss.s | HR2683| HR0345 Z 203 76.121 METERS 00440 | HR2683| DA8731 Z 203 RM 1 67.531 METERS 00648 | HR2683| AH5797 Z 203 RESET RM 3 8.409 METERS 06449 | HR2683| HR2653 BM APPROX. 0.8 KM 0931336.2 | HR2683| AH5798 Z 203 RESET RM 4 7.816 METERS 18233 | HR2683|---------------------------------------------------------------------| HR2683 HR2683 SUPERSEDED SURVEY CONTROL HR2683 HR2683 NAD 83(1986)- 37 53 03.87117(N) 118 37 50.08201(W) AD(1984.00) 3 HR2683 NAD 27 - 37 53 04.10683(N) 118 37 46.61479(W) AD( ) 3 HR2683 NGVD 29 - 2027.81 (m) 6652.9 (f) RESET 3 HR2683 HR2683.Superseded values are not recommended for survey control. HR2683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. HR2683.See file dsdata.txt to determine how the superseded data were derived. HR2683 HR2683_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLB5661094243(NAD 83) HR2683_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION HR2683_SETTING: 80 = SET IN A BOULDER HR2683 HR2683 HISTORY - Date Condition Report By HR2683 HISTORY - 1975 MONUMENTED NGS HR2683 HR2683 STATION DESCRIPTION HR2683 HR2683'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (CLN) HR2683'THE STATION IS LOCATED NEAR THE EAST EDGE OF A GROUP OF BOULDERS HR2683'ABOUT 80 YARDS SOUTHWEST OF AND ABOUT 15 FEET HIGHER THAN STATE HR2683'HIGHWAY 120 AND IS AIRLINE ABOUT 27 MILES EAST-SOUTHEAST OF LEE HR2683'VINING AND 10 MILES NORTHWEST OF BENTON. HR2683' HR2683'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 6 AND HR2683'STATE HIGHWAY 120 AT BENTON GO NORTHWESTERLY ON STATE HIGHWAY 120 HR2683'FOR 14.7 MILES TO A GROUP OF BOULDERS AND THE STATION SITE ON HR2683'THE LEFT. HR2683' HR2683'THE STATION MARK IS AN NGS VERTICAL CONTROL DISK STAMPED Z 203 HR2683'RESET 1975 EPOXIED IN A DRILL HOLE IN THE 2X3-FOOT TOP OF A BOULDER HR2683'PROJECTING 0.6 FOOT ABOVE THE GROUND AND IS 35 FEET SOUTHWEST OF HR2683'AND ABOUT 4 FEET LOWER THAN THE TOP OF A LARGE BOULDER THAT IS HR2683'THE HIGHEST POINT IN THE IMMEDIATE AREA AND 4.5 FEET SOUTH OF A HR2683'METAL WITNESS POST. HR2683' HR2683'REFERENCE MARK 3 IS AN NGS REFERENCE MARK DISK STAMPED Z 203 NO 3 HR2683'RESET 1975 EPOXIED IN A DRILL HOLE IN THE 3X4-FOOT TOP OF A BOULDER HR2683'PROJECTING 1.3 FEET ABOVE THE GROUND AND IS ABOUT 3 FEET LOWER HR2683'THAN THE STATION MARK. HR2683' HR2683'REFERENCE MARK 4 IS AN NGS REFERENCE MARK DISK STAMPED Z 203 NO 4 HR2683'RESET 1975 EPOXIED IN A DRILL HOLE IN THE 2X2-FOOT TOP OF A BOULDER HR2683'PROJECTING 0.8 FOOT ABOVE THE GROUND AND IS ABOUT 1-1/2 FEET LOWER HR2683'THAN THE STATION MARK. HR2683' HR2683'THE AZIMUTH MARK IS LOCATED ON THE HIGHEST POINT OF A LOW, HR2683'NORTHEAST-SOUTHWEST RIDGE AND IS AN UNSTAMPED CAP, WITH A HR2683'1/4-INCH HOLE IN TOP, SCREWED TO THE TOP OF A 1-INCH PIPE HR2683'PROJECTING 0.3 FOOT ABOVE THE GROUND AND IS 4.7 FEET NORTH OF A HR2683'METAL POST. TO REACH THE AZIMUTH MARK FROM THE STATION GO HR2683'SOUTHEAST ON STATE HIGHWAY 120 FOR 0.35 MILE, THENCE GO HR2683'NORTHEAST, CROSS COUNTRY, ALONG THE CREST OF A SANDY RIDGE 0.25 HR2683'MILE TO THE HIGHEST POINT AND THE MARK. 1 National Geodetic Survey, Retrieval Date = JANUARY 6, 2003 AH5797 *********************************************************************** AH5797 DESIGNATION - Z 203 RESET RM 3 AH5797 PID - AH5797 AH5797 STATE/COUNTY- CA/MONO AH5797 USGS QUAD - INDIAN MEADOWS (1994) AH5797 AH5797 *CURRENT SURVEY CONTROL AH5797 ___________________________________________________________________ AH5797* NAD 83(1986)- 37 53 05. (N) 118 37 49. (W) SCALED AH5797* NAVD 88 - 2029.10 (+/-2cm) 6657.1 (feet) VERTCON AH5797 ___________________________________________________________________ AH5797 GEOID HEIGHT- -24.71 (meters) GEOID99 AH5797 AH5797 VERT ORDER - THIRD (See Below) AH5797 AH5797.The horizontal coordinates were scaled from a topographic map and have AH5797.an estimated accuracy of +/- 6 seconds. AH5797 AH5797.The NAVD 88 height was computed by applying the VERTCON shift value to AH5797.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) AH5797.The vertical order pertains to the superseded datum. AH5797 AH5797.The geoid height was determined by GEOID99. AH5797 AH5797; North East Units Estimated Accuracy AH5797;SPC CA 3 - 655,320. 2,164,460. MT (+/- 180 meters Scaled) AH5797 AH5797 SUPERSEDED SURVEY CONTROL AH5797 AH5797 NGVD 29 - 2027.75 (m) 6652.7 (f) RESET 3 AH5797 AH5797.Superseded values are not recommended for survey control. AH5797.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AH5797.See file dsdata.txt to determine how the superseded data were derived. AH5797 AH5797_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLB566942(NAD 83) AH5797_MARKER: DR = REFERENCE MARK DISK AH5797_SETTING: 80 = SET IN A BOULDER AH5797_STAMPING: Z 203 NO 3 RESET 1975 AH5797_MARK LOGO: NGS AH5797_PROJECTION: FLUSH AH5797_MAGNETIC: N = NO MAGNETIC MATERIAL AH5797_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO AH5797+STABILITY: SURFACE MOTION AH5797 AH5797 HISTORY - Date Condition Report By AH5797 HISTORY - 1975 MONUMENTED NGS AH5797 HISTORY - 19760210 GOOD NGS AH5797 AH5797 STATION DESCRIPTION AH5797 AH5797'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976 AH5797'14.7 MILES (23.7 KM) NORTHWEST ALONG STATE HIGHWAY 120 FROM THE AH5797'T-JUNCTION OF US HIGHWAY 6 AT BENTON, 0.9 MILE (1.4 KM) NORTHWEST OF AH5797'THE T-JUNCTION OF A PAVED ROAD LEADING SOUTHWEST TO BLACK CANYON, IN A AH5797'GROUP OF LARGE BOULDERS, SET IN THE 3X4 FOOT TOP OF A BOULDER AH5797'PROJECTING 1.3 FEET (0.4 M) ABOVE THE GROUND, 27.6 FEET (8.4 M) EAST AH5797'NORTHEAST OF BENCH MARK Z 203 RESET 1975, AND ABOUT 15 FEET (4.6 M) AH5797'HIGHER THAN THE HIGHWAY. 1 National Geodetic Survey, Retrieval Date = JANUARY 6, 2003 AH5798 *********************************************************************** AH5798 DESIGNATION - Z 203 RESET RM 4 AH5798 PID - AH5798 AH5798 STATE/COUNTY- CA/MONO AH5798 USGS QUAD - INDIAN MEADOWS (1994) AH5798 AH5798 *CURRENT SURVEY CONTROL AH5798 ___________________________________________________________________ AH5798* NAD 83(1986)- 37 53 05. (N) 118 37 49. (W) SCALED AH5798* NAVD 88 - 2029.60 (+/-2cm) 6658.8 (feet) VERTCON AH5798 ___________________________________________________________________ AH5798 GEOID HEIGHT- -24.71 (meters) GEOID99 AH5798 AH5798 VERT ORDER - THIRD (See Below) AH5798 AH5798.The horizontal coordinates were scaled from a topographic map and have AH5798.an estimated accuracy of +/- 6 seconds. AH5798 AH5798.The NAVD 88 height was computed by applying the VERTCON shift value to AH5798.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) AH5798.The vertical order pertains to the superseded datum. AH5798 AH5798.The geoid height was determined by GEOID99. AH5798 AH5798; North East Units Estimated Accuracy AH5798;SPC CA 3 - 655,320. 2,164,460. MT (+/- 180 meters Scaled) AH5798 AH5798 SUPERSEDED SURVEY CONTROL AH5798 AH5798 NGVD 29 - 2028.26 (m) 6654.4 (f) RESET 3 AH5798 AH5798.Superseded values are not recommended for survey control. AH5798.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AH5798.See file dsdata.txt to determine how the superseded data were derived. AH5798 AH5798_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLB566942(NAD 83) AH5798_MARKER: DR = REFERENCE MARK DISK AH5798_SETTING: 80 = SET IN A BOULDER AH5798_STAMPING: Z 203 NO 4 RESET 1975 AH5798_MARK LOGO: NGS AH5798_PROJECTION: FLUSH AH5798_MAGNETIC: N = NO MAGNETIC MATERIAL AH5798_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO AH5798+STABILITY: SURFACE MOTION AH5798 AH5798 HISTORY - Date Condition Report By AH5798 HISTORY - 1975 MONUMENTED NGS AH5798 HISTORY - 19760210 GOOD NGS AH5798 AH5798 STATION DESCRIPTION AH5798 AH5798'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976 AH5798'14.7 MILES (23.7 KM) NORTHWEST ALONG STATE HIGHWAY 120 FROM THE AH5798'T-JUNCTION OF US HIGHWAY 6 AT BENTON, 0.9 MILE (1.4 KM) NORTHWEST OF AH5798'THE T-JUNCTION OF A PAVED ROAD LEADING SOUTHWEST TO BLACK CANYON, IN A AH5798'GROUP OF LARGE BOULDERS, SET IN THE 2X2 FOOT TOP OF A BOULDER AH5798'PROJECTING 0.8 FOOT (24.4 CM) ABOVE THE GROUND, 25.6 FEET (7.8 M) AH5798'SOUTH OF BENCH MARK Z 203 RESET 1975, AND ABOUT 16 FEET (4.9 M) HIGHER AH5798'THAN THE HIGHWAY.