1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 DC0855 *********************************************************************** DC0855 DESIGNATION - 1 ATSFRR DC0855 PID - DC0855 DC0855 STATE/COUNTY- CA/SAN DIEGO DC0855 USGS QUAD - POINT LOMA (1994) DC0855 DC0855 *CURRENT SURVEY CONTROL DC0855 ___________________________________________________________________ DC0855* NAD 83(1986)- 32 43 59. (N) 117 10 27. (W) SCALED DC0855* NAVD 88 - 11.12 (+/-2cm) 36.5 (feet) VERTCON DC0855 ___________________________________________________________________ DC0855 GEOID HEIGHT- -34.97 (meters) GEOID99 DC0855 DC0855 VERT ORDER - FIRST CLASS II (See Below) DC0855 DC0855.The horizontal coordinates were scaled from a topographic map and have DC0855.an estimated accuracy of +/- 6 seconds. DC0855 DC0855.The NAVD 88 height was computed by applying the VERTCON shift value to DC0855.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) DC0855.The vertical order pertains to the superseded datum. DC0855 DC0855.The geoid height was determined by GEOID99. DC0855 DC0855; North East Units Estimated Accuracy DC0855;SPC CA 6 - 563,200. 1,913,380. MT (+/- 180 meters Scaled) DC0855 DC0855 SUPERSEDED SURVEY CONTROL DC0855 DC0855 NGVD 29 - 10.486 (m) 34.40 (f) ADJUSTED 1 2 DC0855 DC0855.Superseded values are not recommended for survey control. DC0855.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DC0855.See file dsdata.txt to determine how the superseded data were derived. DC0855 DC0855_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMS836217(NAD 83) DC0855_MARKER: B = BOLT DC0855_SETTING: 30 = SIGNAL BASE DC0855_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY DC0855 DC0855 HISTORY - Date Condition Report By DC0855 HISTORY - UNK MONUMENTED ATSFRR DC0855 HISTORY - 1955 GOOD NGS DC0855 HISTORY - 1967 GOOD ATSFRR DC0855 HISTORY - 1990 GOOD USPSQD DC0855 HISTORY - 20030607 MARK NOT FOUND USPSQD DC0855 DC0855 STATION DESCRIPTION DC0855 DC0855'DESCRIBED BY NATIONAL GEODETIC SURVEY 1955 DC0855'AT SAN DIEGO. DC0855'AT SAN DIEGO, 1.3 MILES NORTHWEST ALONG THE ATCHISON TOPEKA AND DC0855'SANTA FE RAILWAY FROM THE UNION STATION, AT THE PALM STREET DC0855'CROSSING, IN THE TOP OF THE WEST CORNER OF THE CONCRETE BASE FOR DC0855'SIGNAL BOX 2-2664, 74 1/2 FEET SOUTHEAST OF THE CENTER LINE OF THE DC0855'STREET, 10.8 FEET NORTHEAST OF THE NORTHEAST RAIL OF THE NORTHEAST DC0855'TRACK, AND ABOUT 1 FOOT HIGHER THAN THE TRAACK. DC0855 DC0855 STATION RECOVERY (1967) DC0855 DC0855'RECOVERY NOTE BY ATCHISON TOPEKA AND SANTA FE RAILROAD 1967 DC0855'RECOVERED IN GOOD CONDITION. DC0855 DC0855 STATION RECOVERY (1990) DC0855 DC0855'RECOVERY NOTE BY US POWER SQUADRON 1990 (JBC) DC0855'RECOVERED IN GOOD CONDITION. DC0855 DC0855 STATION RECOVERY (2003) DC0855 DC0855'RECOVERY NOTE BY US POWER SQUADRON 2003 (MPM) DC0855'SIGNAL BASE REMOVED, BELIEVE MARK DESTROYED 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 DC0888 *********************************************************************** DC0888 TIDAL BM - This is a Tidal Bench Mark. DC0888 DESIGNATION - 941 0170 TIDAL 14 A 1943 DC0888 PID - DC0888 DC0888 STATE/COUNTY- CA/SAN DIEGO DC0888 USGS QUAD - POINT LOMA (1994) DC0888 DC0888 *CURRENT SURVEY CONTROL DC0888 ___________________________________________________________________ DC0888* NAD 83(1986)- 32 42 50. (N) 117 10 27. (W) SCALED DC0888* NAVD 88 - 3.863 (meters) 12.67 (feet) READJUSTED DC0888 ___________________________________________________________________ DC0888 GEOID HEIGHT- -35.05 (meters) GEOID99 DC0888 DYNAMIC HT - 3.860 (meters) 12.66 (feet) COMP DC0888 MODELED GRAV- 979,515.8 (mgal) NAVD 88 DC0888 DC0888 VERT ORDER - * READJUSTED, Code A , SEE BELOW DC0888 DC0888.The horizontal coordinates were scaled from a topographic map and have DC0888.an estimated accuracy of +/- 6 seconds. DC0888 DC0888.The orthometric height was determined by differential leveling DC0888.and adjusted by the National Geodetic Survey in February 1993. DC0888.* This is a READJUSTED BENCH MARK height. Code A indicates a DC0888.distribution rate of 0.0 thru 1.0 mm/km. DC0888.The height was derived from older observations constrained to new DC0888.heights in a crustal motion area. The height is approximate in DC0888.relation to other heights in its vicinity. DC0888 DC0888.This Tidal Bench Mark is designated as VM 908 DC0888.by the Center for Operational Oceanographic Products and Services. DC0888 DC0888.The geoid height was determined by GEOID99. DC0888 DC0888.The dynamic height is computed by dividing the NAVD 88 DC0888.geopotential number by the normal gravity value computed on the DC0888.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 DC0888.degrees latitude (g = 980.6199 gals.). DC0888 DC0888.The modeled gravity was interpolated from observed gravity values. DC0888 DC0888; North East Units Estimated Accuracy DC0888;SPC CA 6 - 561,070. 1,913,360. MT (+/- 180 meters Scaled) DC0888 DC0888 SUPERSEDED SURVEY CONTROL DC0888 DC0888 NGVD 29 - 3.229 (m) 10.59 (f) ADJ UNCH 1 1 DC0888 DC0888.Superseded values are not recommended for survey control. DC0888.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DC0888.See file dsdata.txt to determine how the superseded data were derived. DC0888 DC0888_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMS836195(NAD 83) DC0888_MARKER: DB = BENCH MARK DISK DC0888_SETTING: 30 = CONCRETE CURB DC0888_STAMPING: NO 14 A RESET 1943 DC0888_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY DC0888 DC0888 HISTORY - Date Condition Report By DC0888 HISTORY - 1943 MONUMENTED CGS DC0888 HISTORY - 1962 GOOD NGS DC0888 HISTORY - 1970 GOOD CA3260 DC0888 HISTORY - 1978 GOOD NGS DC0888 HISTORY - 20030607 GOOD USPSQD DC0888 DC0888 STATION DESCRIPTION DC0888 DC0888'DESCRIBED BY NATIONAL GEODETIC SURVEY 1962 DC0888'AT SAN DIEGO. DC0888'AT THE FOOT OF E STREET (EXTENDED), ON THE SOUTH SIDE OF THE U.S. DC0888'NAVY PIER, 125 FEET WEST OF THE EAST END OF THE SOUTH PAVED DC0888'LOADING PIER, 35 FEET SOUTH OF THE DOOR TO ROOM 5A. A STANDARD DC0888'DISK SET FLUSH IN THE SOUTH, CONCRETE CURB ABOUT 1 FOOT HIGHER DC0888'THAN THE PIER. THERE IS A STEEL BOLT 3 INCHES EAST OF THE MARK. DC0888 DC0888 STATION RECOVERY (1970) DC0888 DC0888'RECOVERY NOTE BY CITY OF SAN DIEGO CALIFORNIA 1970 DC0888'RECOVERED IN GOOD CONDITION. DC0888 DC0888 STATION RECOVERY (1978) DC0888 DC0888'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 DC0888'RECOVERED IN GOOD CONDITION. DC0888 DC0888 STATION RECOVERY (2003) DC0888 DC0888'RECOVERY NOTE BY US POWER SQUADRON 2003 (MPM) DC0888'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 DC0884 *********************************************************************** DC0884 TIDAL BM - This is a Tidal Bench Mark. DC0884 DESIGNATION - 941 0170 TIDAL 9 DC0884 PID - DC0884 DC0884 STATE/COUNTY- CA/SAN DIEGO DC0884 USGS QUAD - POINT LOMA (1994) DC0884 DC0884 *CURRENT SURVEY CONTROL DC0884 ___________________________________________________________________ DC0884* NAD 83(1986)- 32 42 48. (N) 117 09 59. (W) SCALED DC0884* NAVD 88 - 9.634 (meters) 31.61 (feet) ADJUSTED DC0884 ___________________________________________________________________ DC0884 GEOID HEIGHT- -35.02 (meters) GEOID99 DC0884 DYNAMIC HT - 9.623 (meters) 31.57 (feet) COMP DC0884 MODELED GRAV- 979,513.9 (mgal) NAVD 88 DC0884 DC0884 VERT ORDER - FIRST CLASS I DC0884 DC0884.The horizontal coordinates were scaled from a topographic map and have DC0884.an estimated accuracy of +/- 6 seconds. DC0884 DC0884.The orthometric height was determined by differential leveling DC0884.and adjusted by the National Geodetic Survey in June 1991. DC0884 DC0884.This Tidal Bench Mark is designated as VM 906 DC0884.by the Center for Operational Oceanographic Products and Services. DC0884 DC0884.The geoid height was determined by GEOID99. DC0884 DC0884.The dynamic height is computed by dividing the NAVD 88 DC0884.geopotential number by the normal gravity value computed on the DC0884.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 DC0884.degrees latitude (g = 980.6199 gals.). DC0884 DC0884.The modeled gravity was interpolated from observed gravity values. DC0884 DC0884; North East Units Estimated Accuracy DC0884;SPC CA 6 - 561,010. 1,914,090. MT (+/- 180 meters Scaled) DC0884 DC0884 SUPERSEDED SURVEY CONTROL DC0884 DC0884 NGVD 29 - 8.999 (m) 29.52 (f) ADJ UNCH 1 1 DC0884 DC0884.Superseded values are not recommended for survey control. DC0884.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DC0884.See file dsdata.txt to determine how the superseded data were derived. DC0884 DC0884_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMS844195(NAD 83) DC0884_MARKER: DB = BENCH MARK DISK DC0884_SETTING: 40 = BUILDING DC0884_STAMPING: 9 1917 DC0884_MARK LOGO: CGS DC0884_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD DC0884+STABILITY: POSITION/ELEVATION WELL DC0884 DC0884 HISTORY - Date Condition Report By DC0884 HISTORY - 1917 MONUMENTED CGS DC0884 HISTORY - 1955 GOOD NGS DC0884 HISTORY - 1970 GOOD CA3260 DC0884 HISTORY - 1978 GOOD NGS DC0884 HISTORY - 1987 GOOD NGS DC0884 HISTORY - 20030607 GOOD USPSQD DC0884 DC0884 STATION DESCRIPTION DC0884 DC0884'DESCRIBED BY NATIONAL GEODETIC SURVEY 1955 DC0884'AT SAN DIEGO. DC0884'AT THE INTERSECTION OF F AND STATE STREETS, AT THE NORTHWEST DC0884'CORNER OF FEDERAL BUILDING IN SANDSTONE FOUNDATION ABOUT 4 FEET DC0884'ABOVE THE GROUND, ON THE NORTH SIDE OF WEST ENTRANCE AND ONE DC0884'FOOT EAST OF NORTHWEST CORNER OF BUILDING. A STANDARD DISK SET DC0884'VERTICALLY AND STAMPED 9 1917. DC0884 DC0884 STATION RECOVERY (1970) DC0884 DC0884'RECOVERY NOTE BY CITY OF SAN DIEGO CALIFORNIA 1970 DC0884'RECOVERED IN GOOD CONDITION. DC0884 DC0884 STATION RECOVERY (1978) DC0884 DC0884'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 DC0884'RECOVERED IN GOOD CONDITION. DC0884 DC0884 STATION RECOVERY (1987) DC0884 DC0884'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 DC0884'RECOVERED IN GOOD CONDITION. NEW DESCRIPTION FOLLOWS. IN SAN DIEGO, DC0884'IN THE SOUTHEAST CORNER OF THE T-JUNCTION OF STATE AND F STREETS, SET DC0884'VERTICALLY IN THE NORTH FACE OF THE FEDERAL BUILDING, 0.3 M (1.0 FT) DC0884'EAST OF THE NORTHWEST CORNER OF THE BUILDING. DC0884'THE MARK IS 1.2 M ABOVE THE GROUND. DC0884 DC0884 STATION RECOVERY (2003) DC0884 DC0884'RECOVERY NOTE BY US POWER SQUADRON 2003 (MPM) DC0884'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 DC1430 *********************************************************************** DC1430 DESIGNATION - A 1415 DC1430 PID - DC1430 DC1430 STATE/COUNTY- CA/SAN DIEGO DC1430 USGS QUAD - POINT LOMA (1994) DC1430 DC1430 *CURRENT SURVEY CONTROL DC1430 ___________________________________________________________________ DC1430* NAD 83(1986)- 32 43 45. (N) 117 10 24. (W) SCALED DC1430* NAVD 88 - 4.740 (meters) 15.55 (feet) ADJUSTED DC1430 ___________________________________________________________________ DC1430 GEOID HEIGHT- -34.98 (meters) GEOID99 DC1430 DYNAMIC HT - 4.735 (meters) 15.53 (feet) COMP DC1430 MODELED GRAV- 979,514.8 (mgal) NAVD 88 DC1430 DC1430 VERT ORDER - FIRST CLASS II DC1430 DC1430.The horizontal coordinates were scaled from a topographic map and have DC1430.an estimated accuracy of +/- 6 seconds. DC1430 DC1430.The orthometric height was determined by differential leveling DC1430.and adjusted by the National Geodetic Survey in June 1991. DC1430 DC1430.The geoid height was determined by GEOID99. DC1430 DC1430.The dynamic height is computed by dividing the NAVD 88 DC1430.geopotential number by the normal gravity value computed on the DC1430.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 DC1430.degrees latitude (g = 980.6199 gals.). DC1430 DC1430.The modeled gravity was interpolated from observed gravity values. DC1430 DC1430; North East Units Estimated Accuracy DC1430;SPC CA 6 - 562,770. 1,913,450. MT (+/- 180 meters Scaled) DC1430 DC1430 SUPERSEDED SURVEY CONTROL DC1430 DC1430.No superseded survey control is available for this station. DC1430 DC1430_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMS837212(NAD 83) DC1430_MARKER: DB = BENCH MARK DISK DC1430_SETTING: 30 = CATCH BASIN DC1430_STAMPING: A 1415 1987 DC1430_MARK LOGO: NGS DC1430_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY DC1430 DC1430 HISTORY - Date Condition Report By DC1430 HISTORY - 1987 MONUMENTED NGS DC1430 HISTORY - 1990 GOOD USPSQD DC1430 HISTORY - 19971206 GOOD USPSQD DC1430 HISTORY - 20030607 POOR USPSQD DC1430 DC1430 STATION DESCRIPTION DC1430 DC1430'DESCRIBED BY NATIONAL GEODETIC SURVEY 1987 DC1430'2.1 KM (1.30 MI) NORTH FROM SAN DIEGO. DC1430'2.1 KM (1.30 MI) NORTH ALONG PACIFIC HIGHWAY FROM THE JUNCTION OF DC1430'HARBOR DRIVE IN SAN DIEGO, 67.6 M (221.8 FT) SOUTH OF THE CENTERLINE DC1430'OF LAUREL STREET, 12.2 M (40.0 FT) EAST OF THE HIGHWAY CENTERLINE, DC1430'3.1 M (10.2 FT) SOUTH OF THE SOUTH EDGE OF THE NORTHMOST 1 OF 3 DC1430'DRIVEWAYS TO DIRTY DANS COCKTAIL LOUNGE, 1.0 M (3.3 FT) NORTH OF A DC1430'STREET LIGHT, IN TOP OF THE SOUTHWEST CORNER OF A CATCH BASIN. DC1430'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY. DC1430 DC1430 STATION RECOVERY (1990) DC1430 DC1430'RECOVERY NOTE BY US POWER SQUADRON 1990 (JBC) DC1430'RECOVERED IN GOOD CONDITION. DC1430 DC1430 STATION RECOVERY (1997) DC1430 DC1430'RECOVERY NOTE BY US POWER SQUADRON 1997 DC1430'RECOVERED IN GOOD CONDITION. DC1430 DC1430 STATION RECOVERY (2003) DC1430 DC1430'RECOVERY NOTE BY US POWER SQUADRON 2003 (MPM) DC1430'MARK COVERED WITH RED PAINT. CONCRETE AROUND MARK CRACKED. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 DC1431 *********************************************************************** DC1431 DESIGNATION - B 1415 DC1431 PID - DC1431 DC1431 STATE/COUNTY- CA/SAN DIEGO DC1431 USGS QUAD - POINT LOMA (1994) DC1431 DC1431 *CURRENT SURVEY CONTROL DC1431 ___________________________________________________________________ DC1431* NAD 83(1986)- 32 44 11. (N) 117 10 40. (W) SCALED DC1431* NAVD 88 - 7.535 (meters) 24.72 (feet) ADJUSTED DC1431 ___________________________________________________________________ DC1431 GEOID HEIGHT- -34.98 (meters) GEOID99 DC1431 DYNAMIC HT - 7.527 (meters) 24.69 (feet) COMP DC1431 MODELED GRAV- 979,517.1 (mgal) NAVD 88 DC1431 DC1431 VERT ORDER - FIRST CLASS II DC1431 DC1431.The horizontal coordinates were scaled from a topographic map and have DC1431.an estimated accuracy of +/- 6 seconds. DC1431 DC1431.The orthometric height was determined by differential leveling DC1431.and adjusted by the National Geodetic Survey in June 1991. DC1431 DC1431.The geoid height was determined by GEOID99. DC1431 DC1431.The dynamic height is computed by dividing the NAVD 88 DC1431.geopotential number by the normal gravity value computed on the DC1431.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 DC1431.degrees latitude (g = 980.6199 gals.). DC1431 DC1431.The modeled gravity was interpolated from observed gravity values. DC1431 DC1431; North East Units Estimated Accuracy DC1431;SPC CA 6 - 563,570. 1,913,040. MT (+/- 180 meters Scaled) DC1431 DC1431 SUPERSEDED SURVEY CONTROL DC1431 DC1431.No superseded survey control is available for this station. DC1431 DC1431_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMS833220(NAD 83) DC1431_MARKER: DB = BENCH MARK DISK DC1431_SETTING: 38 = OVERPASS PIER DC1431_STAMPING: B 1415 1987 DC1431_MARK LOGO: NGS DC1431_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DC1431 DC1431 HISTORY - Date Condition Report By DC1431 HISTORY - 1987 MONUMENTED NGS DC1431 HISTORY - 1990 GOOD USPSQD DC1431 HISTORY - 20030607 MARK NOT FOUND USPSQD DC1431 DC1431 STATION DESCRIPTION DC1431 DC1431'DESCRIBED BY NATIONAL GEODETIC SURVEY 1987 DC1431'2.9 KM (1.80 MI) NORTH FROM SAN DIEGO. DC1431'2.9 KM (1.80 MI) NORTH ALONG PACIFIC HIGHWAY FROM THE JUNCTION OF DC1431'HARBOR DRIVE IN SAN DIEGO, IN THE BRIDGE OVER SASSAFRAS STREET, SET DC1431'VERTICALLY IN THE WEST FACE OF THE WESTMOST 1 OF 2 PIERS WHICH ARE ON DC1431'THE NORTH SIDE OF THE STREET, 53.3 M (174.9 FT) EAST OF THE HIGHWAY DC1431'CENTERLINE, 13.1 M (43.0 FT) NORTH OF THE STREET CENTERLINE, 0.9 M DC1431'(3.0 FT) EAST OF THE EAST EDGE OF THE EASTMOST 1 OF 2 DRIVEWAYS TO A DC1431'PARKING LOT. DC1431'THE MARK IS 1.5 M ABOVE THE GROUND. DC1431 DC1431 STATION RECOVERY (1990) DC1431 DC1431'RECOVERY NOTE BY US POWER SQUADRON 1990 (JBC) DC1431'RECOVERED IN GOOD CONDITION. DC1431 DC1431 STATION RECOVERY (2003) DC1431 DC1431'RECOVERY NOTE BY US POWER SQUADRON 2003 (MPM) DC1431'PILLAR NOW ENCASED IN STEEL, MARK NOT VISIBLE 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 DC0887 *********************************************************************** DC0887 TIDAL BM - This is a Tidal Bench Mark. DC0887 DESIGNATION - M 57 DC0887 PID - DC0887 DC0887 STATE/COUNTY- CA/SAN DIEGO DC0887 USGS QUAD - POINT LOMA (1994) DC0887 DC0887 *CURRENT SURVEY CONTROL DC0887 ___________________________________________________________________ DC0887* NAD 83(1986)- 32 42 59. (N) 117 10 12. (W) SCALED DC0887* NAVD 88 - 6.516 (meters) 21.38 (feet) ADJUSTED DC0887 ___________________________________________________________________ DC0887 GEOID HEIGHT- -35.02 (meters) GEOID99 DC0887 DYNAMIC HT - 6.509 (meters) 21.35 (feet) COMP DC0887 MODELED GRAV- 979,514.5 (mgal) NAVD 88 DC0887 DC0887 VERT ORDER - FIRST CLASS I DC0887 DC0887.The horizontal coordinates were scaled from a topographic map and have DC0887.an estimated accuracy of +/- 6 seconds. DC0887 DC0887.The orthometric height was determined by differential leveling DC0887.and adjusted by the National Geodetic Survey in June 1991. DC0887 DC0887.This Tidal Bench Mark is designated as VM 907 DC0887.by the Center for Operational Oceanographic Products and Services. DC0887 DC0887.The geoid height was determined by GEOID99. DC0887 DC0887.The dynamic height is computed by dividing the NAVD 88 DC0887.geopotential number by the normal gravity value computed on the DC0887.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 DC0887.degrees latitude (g = 980.6199 gals.). DC0887 DC0887.The modeled gravity was interpolated from observed gravity values. DC0887 DC0887; North East Units Estimated Accuracy DC0887;SPC CA 6 - 561,350. 1,913,750. MT (+/- 180 meters Scaled) DC0887 DC0887 SUPERSEDED SURVEY CONTROL DC0887 DC0887 NGVD 29 - 5.881 (m) 19.29 (f) ADJ UNCH 1 1 DC0887 DC0887.Superseded values are not recommended for survey control. DC0887.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DC0887.See file dsdata.txt to determine how the superseded data were derived. DC0887 DC0887_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMS840198(NAD 83) DC0887_MARKER: DB = BENCH MARK DISK DC0887_SETTING: 40 = WALL DC0887_STAMPING: M 57 1926 DC0887_MARK LOGO: CGS DC0887_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD DC0887+STABILITY: POSITION/ELEVATION WELL DC0887 DC0887 HISTORY - Date Condition Report By DC0887 HISTORY - 1926 MONUMENTED CGS DC0887 HISTORY - 1955 GOOD NGS DC0887 HISTORY - 1970 GOOD CA3260 DC0887 HISTORY - 1978 GOOD NGS DC0887 HISTORY - 1987 GOOD NGS DC0887 HISTORY - 20030607 GOOD USPSQD DC0887 DC0887 STATION DESCRIPTION DC0887 DC0887'DESCRIBED BY NATIONAL GEODETIC SURVEY 1955 DC0887'AT SAN DIEGO. DC0887'AT SAN DIEGO, ALONG THE ATCHISON TOPEKA AND SANTA FE RAILWAY, DC0887'AT THE UNION STATION, SET VERTICALLY IN THE WEST CONCRETE WALL DC0887'OF THE SOUTHWEST CONCRETE PILLAR SUPPORTING THE WEST DOME, 2.3 DC0887'FEET NORTH OF THE SOUTHWEST CORNER OF THE PILLAR, AND 3.9 FEET DC0887'ABOVE THE ASPHALT. DC0887 DC0887 STATION RECOVERY (1970) DC0887 DC0887'RECOVERY NOTE BY CITY OF SAN DIEGO CALIFORNIA 1970 DC0887'RECOVERED IN GOOD CONDITION. DC0887 DC0887 STATION RECOVERY (1978) DC0887 DC0887'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 DC0887'RECOVERED IN GOOD CONDITION. DC0887 DC0887 STATION RECOVERY (1987) DC0887 DC0887'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 DC0887'RECOVERED IN GOOD CONDITION. NEW DESCRIPTION FOLLOWS. IN SAN DIEGO, DC0887'0.2 KM (0.10 MI) NORTHEAST OF THE INTERSECTION OF PACIFIC HIGHWAY AND DC0887'BROADWAY, AT THE UNION PACIFIC RAILROAD STATION, IN THE WEST FACE OF DC0887'THE SOUTHWEST PILLAR WHICH SUPPORTS THE WEST DOME OF THE STATION, 60 DC0887'M (196.8 FT) NORTH OF THE INTERSECTION OF BROADWAY AND THE RAILROAD DC0887'TRACKS. DC0887'THE MARK IS 1.2 M ABOVE THE GROUND. DC0887 DC0887 STATION RECOVERY (2003) DC0887 DC0887'RECOVERY NOTE BY US POWER SQUADRON 2003 (MPM) DC0887'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 DC0886 *********************************************************************** DC0886 TIDAL BM - This is a Tidal Bench Mark. DC0886 DESIGNATION - N 57 DC0886 PID - DC0886 DC0886 STATE/COUNTY- CA/SAN DIEGO DC0886 USGS QUAD - POINT LOMA (1994) DC0886 DC0886 *CURRENT SURVEY CONTROL DC0886 ___________________________________________________________________ DC0886* NAD 83(1986)- 32 42 58. (N) 117 10 05. (W) SCALED DC0886* NAVD 88 - 7.871 (meters) 25.82 (feet) READJUSTED DC0886 ___________________________________________________________________ DC0886 GEOID HEIGHT- -35.02 (meters) GEOID99 DC0886 DYNAMIC HT - 7.860 (meters) 25.79 (feet) COMP DC0886 MODELED GRAV- 979,514.1 (mgal) NAVD 88 DC0886 DC0886 VERT ORDER - * READJUSTED, Code NC , SEE BELOW DC0886 DC0886.The horizontal coordinates were scaled from a topographic map and have DC0886.an estimated accuracy of +/- 6 seconds. DC0886 DC0886.The orthometric height was determined by differential leveling DC0886.and adjusted by the National Geodetic Survey in February 1993. DC0886.No vertical observational check was made to the station. DC0886.* This is a READJUSTED BENCH MARK height. Code NC indicates the bench DC0886.mark was located on a no-check spur therefore a value was not computed. DC0886.The height was derived from older observations constrained to new DC0886.heights in a crustal motion area. The height is approximate in DC0886.relation to other heights in its vicinity. DC0886 DC0886.This Tidal Bench Mark is designated as VM 11042 DC0886.by the Center for Operational Oceanographic Products and Services. DC0886 DC0886.The geoid height was determined by GEOID99. DC0886 DC0886.The dynamic height is computed by dividing the NAVD 88 DC0886.geopotential number by the normal gravity value computed on the DC0886.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 DC0886.degrees latitude (g = 980.6199 gals.). DC0886 DC0886.The modeled gravity was interpolated from observed gravity values. DC0886 DC0886; North East Units Estimated Accuracy DC0886;SPC CA 6 - 561,310. 1,913,930. MT (+/- 180 meters Scaled) DC0886 DC0886 SUPERSEDED SURVEY CONTROL DC0886 DC0886 NGVD 29 - 7.235 (m) 23.74 (f) ADJ UNCH 1 1 DC0886 DC0886.Superseded values are not recommended for survey control. DC0886.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DC0886.See file dsdata.txt to determine how the superseded data were derived. DC0886 DC0886_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMS842198(NAD 83) DC0886_MARKER: DB = BENCH MARK DISK DC0886_SETTING: 30 = GRANITE BLOCK DC0886_STAMPING: N 57 1926 DC0886_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY DC0886 DC0886 HISTORY - Date Condition Report By DC0886 HISTORY - 1926 MONUMENTED CGS DC0886 HISTORY - 1955 GOOD NGS DC0886 HISTORY - 1970 GOOD CA3260 DC0886 HISTORY - 1978 GOOD NGS DC0886 HISTORY - 20030607 MARK NOT FOUND USPSQD DC0886 DC0886 STATION DESCRIPTION DC0886 DC0886'DESCRIBED BY NATIONAL GEODETIC SURVEY 1955 DC0886'AT SAN DIEGO. DC0886'AT SAN DIEGO, ALONG BROADWAY BETWEEN COLUMBIA AND INDIA STREETS, DC0886'AT THE Y.M.C.A. BUILDING, AT THE SOUTH (MAIN) ENTRANCE, IN THE DC0886'TOP OF THE GRANITE BLOCK AT THE EAST END OF THE STEPS, AND ABOUT DC0886'1 1/2 FEET HIGHER THAN THE SIDEWALK. DC0886 DC0886 STATION RECOVERY (1970) DC0886 DC0886'RECOVERY NOTE BY CITY OF SAN DIEGO CALIFORNIA 1970 DC0886'RECOVERED IN GOOD CONDITION. DC0886 DC0886 STATION RECOVERY (1978) DC0886 DC0886'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 DC0886'RECOVERED IN GOOD CONDITION. DC0886 DC0886 STATION RECOVERY (2003) DC0886 DC0886'RECOVERY NOTE BY US POWER SQUADRON 2003 (MPM) DC0886'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 DC0890 *********************************************************************** DC0890 TIDAL BM - This is a Tidal Bench Mark. DC0890 DESIGNATION - RIVET DC0890 PID - DC0890 DC0890 STATE/COUNTY- CA/SAN DIEGO DC0890 USGS QUAD - POINT LOMA (1994) DC0890 DC0890 *CURRENT SURVEY CONTROL DC0890 ___________________________________________________________________ DC0890* NAD 83(1986)- 32 42 50. (N) 117 10 27. (W) SCALED DC0890* NAVD 88 - 3.863 (meters) 12.67 (feet) READJUSTED DC0890 ___________________________________________________________________ DC0890 GEOID HEIGHT- -35.05 (meters) GEOID99 DC0890 DYNAMIC HT - 3.860 (meters) 12.66 (feet) COMP DC0890 MODELED GRAV- 979,515.8 (mgal) NAVD 88 DC0890 DC0890 VERT ORDER - * READJUSTED, Code NC , SEE BELOW DC0890 DC0890.The horizontal coordinates were scaled from a topographic map and have DC0890.an estimated accuracy of +/- 6 seconds. DC0890 DC0890.The orthometric height was determined by differential leveling DC0890.and adjusted by the National Geodetic Survey in February 1993. DC0890.No vertical observational check was made to the station. DC0890.* This is a READJUSTED BENCH MARK height. Code NC indicates the bench DC0890.mark was located on a no-check spur therefore a value was not computed. DC0890.The height was derived from older observations constrained to new DC0890.heights in a crustal motion area. The height is approximate in DC0890.relation to other heights in its vicinity. DC0890 DC0890.This Tidal Bench Mark is designated as VM 11021 DC0890.by the Center for Operational Oceanographic Products and Services. DC0890 DC0890.The geoid height was determined by GEOID99. DC0890 DC0890.The dynamic height is computed by dividing the NAVD 88 DC0890.geopotential number by the normal gravity value computed on the DC0890.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 DC0890.degrees latitude (g = 980.6199 gals.). DC0890 DC0890.The modeled gravity was interpolated from observed gravity values. DC0890 DC0890; North East Units Estimated Accuracy DC0890;SPC CA 6 - 561,070. 1,913,360. MT (+/- 180 meters Scaled) DC0890 DC0890 SUPERSEDED SURVEY CONTROL DC0890 DC0890 NGVD 29 - 3.229 (m) 10.59 (f) ADJ UNCH 1 1 DC0890 DC0890.Superseded values are not recommended for survey control. DC0890.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DC0890.See file dsdata.txt to determine how the superseded data were derived. DC0890 DC0890_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMS836195(NAD 83) DC0890_MARKER: R = RIVET DC0890_SETTING: 30 = CURBING DC0890_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY DC0890 DC0890 HISTORY - Date Condition Report By DC0890 HISTORY - UNK MONUMENTED RBNF DC0890 HISTORY - 1944 GOOD NGS DC0890 HISTORY - 1978 GOOD NGS DC0890 HISTORY - 20030607 GOOD USPSQD DC0890 DC0890 STATION DESCRIPTION DC0890 DC0890'DESCRIBED BY NATIONAL GEODETIC SURVEY 1944 DC0890'AT SAN DIEGO. DC0890'AT SAN DIEGO, SET AT THE NAVY PIER, ABOUT 125 FEET WEST OF THE DC0890'EAST END OF THE SOUTH PAVED LOADING PIER, SOUTH OF THE DOOR DC0890'LEADING INTO THE TIDE GUAGE ROOM, 1.0 FOOT EAST OF TIDAL MAKE DC0890'14A, ABOUT 1 FOOT ABOVE PIER LEVEL. A IRON RIVET SET IN CURBING. DC0890 DC0890 STATION RECOVERY (1978) DC0890 DC0890'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 DC0890'RECOVERED IN GOOD CONDITION. DC0890 DC0890 STATION RECOVERY (2003) DC0890 DC0890'RECOVERY NOTE BY US POWER SQUADRON 2003 (MPM) DC0890'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 DC1731 *********************************************************************** DC1731 DESIGNATION - SAN DIEGO GRANT HOTEL SW COR DC1731 PID - DC1731 DC1731 STATE/COUNTY- CA/SAN DIEGO DC1731 USGS QUAD - POINT LOMA (1994) DC1731 DC1731 *CURRENT SURVEY CONTROL DC1731 ___________________________________________________________________ DC1731* NAD 83(1992)- 32 42 56.90326(N) 117 09 42.66944(W) ADJUSTED DC1731* NAVD 88 - 53. (meters) 174. (feet) SCALED DC1731 ___________________________________________________________________ DC1731 EPOCH DATE - 1991.35 DC1731 LAPLACE CORR- 6.10 (seconds) DEFLEC99 DC1731 GEOID HEIGHT- -34.99 (meters) GEOID99 DC1731 DC1731 HORZ ORDER - THIRD DC1731 DC1731.The horizontal coordinates were established by classical geodetic methods DC1731.and adjusted by the National Geodetic Survey in June 1996. DC1731.The horizontal coordinates are valid at the epoch date displayed above. DC1731.The epoch date for horizontal control is a decimal equivalence DC1731.of Year/Month/Day. DC1731 DC1731.The orthometric height was scaled from a topographic map. DC1731 DC1731.The Laplace correction was computed from DEFLEC99 derived deflections. DC1731 DC1731.The geoid height was determined by GEOID99. DC1731 DC1731; North East Units Scale Converg. DC1731;SPC CA 6 - 561,275.204 1,914,512.366 MT 1.00001192 -0 30 03.9 DC1731;SPC CA 6 - 1,841,450.40 6,281,195.99 sFT 1.00001192 -0 30 03.9 DC1731;UTM 11 - 3,619,793.517 484,832.108 MT 0.99960284 -0 05 14.9 DC1731 DC1731: Primary Azimuth Mark Grid Az DC1731:SPC CA 6 - PARADISE 104 44 28.9 DC1731:UTM 11 - PARADISE 104 19 39.9 DC1731 DC1731|---------------------------------------------------------------------| DC1731| PID Reference Object Distance Geod. Az | DC1731| dddmmss.s | DC1731| DC1572 PARADISE APPROX.10.8 KM 1041425.0 | DC1731| DC1719 SAN DIEGO ZERO MILESTONE 1923 61.781 METERS 12913 | DC1731|---------------------------------------------------------------------| DC1731 DC1731 SUPERSEDED SURVEY CONTROL DC1731 DC1731 NAD 83(1986)- 32 42 56.89905(N) 117 09 42.66873(W) AD(1984.00) 3 DC1731 NAD 27 - 32 42 56.70800(N) 117 09 39.55200(W) AD( ) 3 DC1731 DC1731.Superseded values are not recommended for survey control. DC1731.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DC1731.See file dsdata.txt to determine how the superseded data were derived. DC1731 DC1731_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMS8483219794(NAD 83) DC1731 DC1731 HISTORY - Date Condition Report By DC1731 HISTORY - 1908 FIRST OBSERVED CGS DC1731 HISTORY - 1923 GOOD CGS DC1731 HISTORY - 1962 GOOD CGS DC1731 HISTORY - 19971206 GOOD USPSQD DC1731 HISTORY - 20030607 GOOD USPSQD DC1731 DC1731 STATION DESCRIPTION DC1731 DC1731'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WHB) DC1731'THE POINT USED WAS THE SW CORNER OF THE U.S. GRANT HOTEL AT DC1731'SAN DIEGO. THE CORNER IS THE INTERSECTION OF THE D AND THIRD DC1731'STREET FACES OF THE MAIN PART OF THE BUILDING, EXCLUDING DC1731'CORNICES AND PROJECTIONS. THE BUILDING IS IN PROCESS OF DC1731'ERECTION AND UPPER PART IS NOT YET COMPLETED. (FEB. 1908) DC1731 DC1731 STATION RECOVERY (1923) DC1731 DC1731'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (FWH) DC1731'STATION FOUND AS DESCRIBED, AND IN EXCELLENT CONDITION. AN DC1731'ECCENTRIC STATION WAS OCCUPIED IN 1923. DC1731' DC1731'A CHISELED CROSS (+) IN THE FLAGSTONE (OR CONCRETE) RUNWAY DC1731'MARKS THE ECCENTRIC STATION. IT IS AT THE TOP OF THE SW CORNER DC1731'OF THE HOTEL. DC1731 DC1731 STATION RECOVERY (1962) DC1731 DC1731'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (FN) DC1731'THE STATION WAS RECOVERED AS DESCRIBED BY W.H.B. IN 1908, DC1731'EXCEPT D STREET IS NOW CALLED BROADWAY. DC1731 DC1731 STATION RECOVERY (1997) DC1731 DC1731'RECOVERY NOTE BY US POWER SQUADRON 1997 DC1731'RECOVERED IN GOOD CONDITION. DC1731 DC1731 STATION RECOVERY (2003) DC1731 DC1731'RECOVERY NOTE BY US POWER SQUADRON 2003 (MPM) DC1731'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 DC1751 *********************************************************************** DC1751 DESIGNATION - SAN DIEGO MED DENTAL BLDG FLAG DC1751 PID - DC1751 DC1751 STATE/COUNTY- CA/SAN DIEGO DC1751 USGS QUAD - POINT LOMA (1994) DC1751 DC1751 *CURRENT SURVEY CONTROL DC1751 ___________________________________________________________________ DC1751* NAD 83(1992)- 32 43 07.03108(N) 117 09 44.09857(W) ADJUSTED DC1751* NAVD 88 - DC1751 ___________________________________________________________________ DC1751 EPOCH DATE - 1991.35 DC1751 LAPLACE CORR- 6.13 (seconds) DEFLEC99 DC1751 GEOID HEIGHT- -34.98 (meters) GEOID99 DC1751 DC1751 HORZ ORDER - THIRD DC1751 DC1751.The horizontal coordinates were established by classical geodetic methods DC1751.and adjusted by the National Geodetic Survey in June 1996. DC1751.The horizontal coordinates are valid at the epoch date displayed above. DC1751.The epoch date for horizontal control is a decimal equivalence DC1751.of Year/Month/Day. DC1751 DC1751 DC1751.The Laplace correction was computed from DEFLEC99 derived deflections. DC1751 DC1751.The geoid height was determined by GEOID99. DC1751 DC1751; North East Units Scale Converg. DC1751;SPC CA 6 - 561,587.513 1,914,477.879 MT 1.00001140 -0 30 04.7 DC1751;SPC CA 6 - 1,842,475.03 6,281,082.84 sFT 1.00001140 -0 30 04.7 DC1751;UTM 11 - 3,620,105.441 484,795.382 MT 0.99960285 -0 05 15.7 DC1751 DC1751 SUPERSEDED SURVEY CONTROL DC1751 DC1751 NAD 83(1986)- 32 43 07.02713(N) 117 09 44.09825(W) AD(1984.00) 4 DC1751 NAD 27 - 32 43 06.84300(N) 117 09 40.98400(W) AD( ) 3 DC1751 DC1751.Superseded values are not recommended for survey control. DC1751.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DC1751.See file dsdata.txt to determine how the superseded data were derived. DC1751 DC1751_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMS8479520105(NAD 83) DC1751_MARKER: 62 = FLAGPOLE DC1751 DC1751 HISTORY - Date Condition Report By DC1751 HISTORY - 1933 FIRST OBSERVED CGS DC1751 HISTORY - 1934 GOOD CGS DC1751 HISTORY - 1957 GOOD CGS DC1751 HISTORY - 1962 GOOD CGS DC1751 HISTORY - 1989 GOOD USPSQD DC1751 HISTORY - 19971206 GOOD USPSQD DC1751 HISTORY - 20030607 GOOD USPSQD DC1751 DC1751 STATION DESCRIPTION DC1751 DC1751'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (RWK) DC1751'THIS FLAGPOLE IS ON THE ROOF OF THE MEDICO DENTAL BUILDING, DC1751'A TALL OFFICE BUILDING LOCATED AT THIRD AVENUE AND B STREET, DC1751'SAN DIEGO. DC1751 DC1751 STATION RECOVERY (1957) DC1751 DC1751'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (RCB) DC1751'STATION RECOVERED BUT IS LOCATED AT THIRD AVENUE AND A STREET, DC1751'INSTEAD OF THIRD AVENUE AND B STREET AS ORIGINALLY DESCRIBED. DC1751' DC1751'THIS IS AN INTERSECTION STATION. DC1751 DC1751 STATION RECOVERY (1962) DC1751 DC1751'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (FN) DC1751'THE STATION WAS RECOVERED IN GOOD CONDITION. THE NAME DC1751'OF THE BUILDING HAS BEEN CHANGED FROM THE MEDICO DENTAL DC1751'BUILDING TO THE SECURITY FIRST NATIONAL BANK BUILDING. THE DC1751'BUILDING IS LOCATED AT THE SOUTHWEST CORNER OF THIRD AVENUE DC1751'AND A STREET. DC1751 DC1751 STATION RECOVERY (1989) DC1751 DC1751'RECOVERY NOTE BY US POWER SQUADRON 1989 (RNN) DC1751'RECOVERED IN GOOD CONDITION. DC1751 DC1751 STATION RECOVERY (1997) DC1751 DC1751'RECOVERY NOTE BY US POWER SQUADRON 1997 DC1751'RECOVERED IN GOOD CONDITION. DC1751 DC1751 STATION RECOVERY (2003) DC1751 DC1751'RECOVERY NOTE BY US POWER SQUADRON 2003 (MPM) DC1751'BUILDING IS NOW CALLED CENTER CITY BUILDING 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 DC1717 *********************************************************************** DC1717 DESIGNATION - SAN DIEGO WESTGATE CAL BLDG FS DC1717 PID - DC1717 DC1717 STATE/COUNTY- CA/SAN DIEGO DC1717 USGS QUAD - POINT LOMA (1994) DC1717 DC1717 *CURRENT SURVEY CONTROL DC1717 ___________________________________________________________________ DC1717* NAD 83(1992)- 32 42 58.02343(N) 117 09 47.35898(W) ADJUSTED DC1717* NAVD 88 - DC1717 ___________________________________________________________________ DC1717 EPOCH DATE - 1991.35 DC1717 LAPLACE CORR- 6.06 (seconds) DEFLEC99 DC1717 GEOID HEIGHT- -35.00 (meters) GEOID99 DC1717 DC1717 HORZ ORDER - THIRD DC1717 DC1717.The horizontal coordinates were established by classical geodetic methods DC1717.and adjusted by the National Geodetic Survey in June 1996. DC1717.The horizontal coordinates are valid at the epoch date displayed above. DC1717.The epoch date for horizontal control is a decimal equivalence DC1717.of Year/Month/Day. DC1717 DC1717 DC1717.The Laplace correction was computed from DEFLEC99 derived deflections. DC1717 DC1717.The geoid height was determined by GEOID99. DC1717 DC1717; North East Units Scale Converg. DC1717;SPC CA 6 - 561,310.779 1,914,390.546 MT 1.00001187 -0 30 06.5 DC1717;SPC CA 6 - 1,841,567.11 6,280,796.32 sFT 1.00001187 -0 30 06.5 DC1717;UTM 11 - 3,619,828.198 484,710.084 MT 0.99960288 -0 05 17.5 DC1717 DC1717 SUPERSEDED SURVEY CONTROL DC1717 DC1717 NAD 83(1986)- 32 42 58.01966(N) 117 09 47.35835(W) AD(1984.00) 4 DC1717 NAD 27 - 32 42 57.82841(N) 117 09 44.23690(W) AD( ) 3 DC1717 DC1717.Superseded values are not recommended for survey control. DC1717.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DC1717.See file dsdata.txt to determine how the superseded data were derived. DC1717 DC1717_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMS8471019828(NAD 83) DC1717_MARKER: 83 = FLAGSTAFF DC1717 DC1717 HISTORY - Date Condition Report By DC1717 HISTORY - 1963 FIRST OBSERVED CGS DC1717 HISTORY - 19971206 GOOD USPSQD DC1717 HISTORY - 20030607 GOOD USPSQD DC1717 DC1717 STATION DESCRIPTION DC1717 DC1717'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (FN) DC1717'LOCATED IN THE DOWNTOWN SECTION OF THE CITY OF SAN DIEGO, AT DC1717'THE NORTHWEST CORNER OF THE INTERSECTION OF BROADWAY AND SECOND DC1717'AVENUE, ATOP THE PENTHOUSE, ON THE ROOF OF THE WESTGATE-CALIFORNIA DC1717'BUILDING. DC1717' DC1717'THE STATION IS THE CENTER OF THE TOP OF A 60 FOOT HIGH, ALUMINUM DC1717'FLAGSTAFF, PAINTED WHITE. IT IS ON THE NORTH-SOUTH CENTERLINE DC1717'OF THE BUILDING AND ABOUT 20 FEET SOUTH OF THE NORTH WALL OF DC1717'THE PENTHOUSE. DC1717' DC1717'AT THE TIME OF LOCATION, THE BUILDING WAS UNDER CONSTRUCTION. DC1717 DC1717 STATION RECOVERY (1997) DC1717 DC1717'RECOVERY NOTE BY US POWER SQUADRON 1997 DC1717'RECOVERED IN GOOD CONDITION. DC1717 DC1717 STATION RECOVERY (2003) DC1717 DC1717'RECOVERY NOTE BY US POWER SQUADRON 2003 (MPM) DC1717'RECOVERED IN GOOD CONDITION.