1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2003 EW2634 *********************************************************************** EW2634 DESIGNATION - 201 65 B EW2634 PID - EW2634 EW2634 STATE/COUNTY- CA/LOS ANGELES EW2634 USGS QUAD - ACTON (1995) EW2634 EW2634 *CURRENT SURVEY CONTROL EW2634 ___________________________________________________________________ EW2634* NAD 83(1986)- 34 29 29. (N) 118 07 46. (W) SCALED EW2634* NAVD 88 - 974.634 (meters) 3197.61 (feet) ADJUSTED EW2634 ___________________________________________________________________ EW2634 GEOID HEIGHT- -31.86 (meters) GEOID99 EW2634 DYNAMIC HT - 973.485 (meters) 3193.84 (feet) COMP EW2634 MODELED GRAV- 979,423.2 (mgal) NAVD 88 EW2634 EW2634 VERT ORDER - FIRST CLASS I EW2634 EW2634.The horizontal coordinates were scaled from a topographic map and have EW2634.an estimated accuracy of +/- 6 seconds. EW2634 EW2634.The orthometric height was determined by differential leveling EW2634.and adjusted by the National Geodetic Survey in June 1991. EW2634 EW2634.The geoid height was determined by GEOID99. EW2634 EW2634.The dynamic height is computed by dividing the NAVD 88 EW2634.geopotential number by the normal gravity value computed on the EW2634.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EW2634.degrees latitude (g = 980.6199 gals.). EW2634 EW2634.The modeled gravity was interpolated from observed gravity values. EW2634 EW2634; North East Units Estimated Accuracy EW2634;SPC CA 5 - 609,980. 1,988,110. MT (+/- 180 meters Scaled) EW2634 EW2634 SUPERSEDED SURVEY CONTROL EW2634 EW2634 NGVD 29 (??/??/92) 973.752 (m) 3194.72 (f) ADJ UNCH 1 1 EW2634 EW2634.Superseded values are not recommended for survey control. EW2634.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EW2634.See file dsdata.txt to determine how the superseded data were derived. EW2634 EW2634_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLU963172(NAD 83) EW2634_MARKER: DD = SURVEY DISK EW2634_SETTING: 30 = MANHOLE BOX EW2634_STAMPING: BM 201-65B 1968 5869 EW2634_MARK LOGO: CA-037 EW2634_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EW2634_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EW2634+SATELLITE: SATELLITE OBSERVATIONS - August 25, 2003 EW2634 EW2634 HISTORY - Date Condition Report By EW2634 HISTORY - 1968 MONUMENTED CA-037 EW2634 HISTORY - 1977 GOOD NGS EW2634 HISTORY - 1983 GOOD USGS EW2634 HISTORY - 1984 GOOD NGS EW2634 HISTORY - 1985 GOOD NGS EW2634 HISTORY - 1986 GOOD NGS EW2634 HISTORY - 20030825 GOOD JOHFRA EW2634 EW2634 STATION DESCRIPTION EW2634 EW2634'DESCRIBED BY LOS ANGELES COUNTY CALIFORNIA 1968 EW2634'6.2 MI SSW FROM PALMDALE. EW2634'PALMDALE, 6.2 MILES SOUTH SOUTHWESTERLY FROM SPRR STATION. SIERRA EW2634'HIGHWAY, ABOUT 0.5 MILE EASTERLY OF SOLEDAD CANYON ROAD, 105.0 EW2634'FEET NORTHWESTERLY OF L.A. COUNTY FIRE DEPARTMENT TELEPHONE EW2634'POLE NO. 116-32, 40.0 FEET NORTHWESTERLY OF THE APPROXIMATE EW2634'CENTERLINE OF SIERRA HIGHWAY, IN A 6X6 FOOT CONCRETE MANHOLE EW2634'BOX AT HIGHWAY STATION 23.64, SET IN TOP OF THE CONCRETE BOX EW2634'IN THE SOUTHERLY CORNER, ABOUT 6 FEET ABOVE THE HIGHWAY. EW2634 EW2634 STATION RECOVERY (1977) EW2634 EW2634'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 EW2634'ADD- 6.9 MILES SOUTH ALONG SIERRA HIGHWAY FROM THE JUNCTION OF EW2634'PALMDALE BOULEVARD. EW2634 EW2634 STATION RECOVERY (1983) EW2634 EW2634'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983 EW2634'RECOVERED IN GOOD CONDITION. EW2634 EW2634 STATION RECOVERY (1984) EW2634 EW2634'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 EW2634'RECOVERED IN GOOD CONDITION. EW2634 EW2634 STATION RECOVERY (1985) EW2634 EW2634'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 EW2634'RECOVERED IN GOOD CONDITION. EW2634 EW2634 STATION RECOVERY (1986) EW2634 EW2634'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 EW2634'RECOVERED IN GOOD CONDITION. EW2634 EW2634 STATION RECOVERY (2003) EW2634 EW2634'RECOVERY NOTE BY JOHNSON-FRANK 2003 (JVF) EW2634'RECOVERED AS DESCRIBED IN 1968 RECOVERY NOTE EXCEPT THAT THE L.A. EW2634'COUNTY FIRE DEPARTMENT TELEPHONE POLE NO 116-32 NO LONGER EXISTS. EW2634'HANDHELD GPS POSITION = N34-29-28.7 W118-07-45.5 1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2003 EW2635 *********************************************************************** EW2635 DESIGNATION - 201 67 EW2635 PID - EW2635 EW2635 STATE/COUNTY- CA/LOS ANGELES EW2635 USGS QUAD - ACTON (1995) EW2635 EW2635 *CURRENT SURVEY CONTROL EW2635 ___________________________________________________________________ EW2635* NAD 83(1986)- 34 29 16. (N) 118 08 31. (W) SCALED EW2635* NAVD 88 - 954.161 (meters) 3130.44 (feet) ADJUSTED EW2635 ___________________________________________________________________ EW2635 GEOID HEIGHT- -31.87 (meters) GEOID99 EW2635 DYNAMIC HT - 953.041 (meters) 3126.77 (feet) COMP EW2635 MODELED GRAV- 979,428.2 (mgal) NAVD 88 EW2635 OBS GRAVITY - 979,427.7 (mgal) GRAV_OBS EW2635 EW2635 VERT ORDER - FIRST CLASS I EW2635 EW2635.The horizontal coordinates were scaled from a topographic map and have EW2635.an estimated accuracy of +/- 6 seconds. EW2635 EW2635.The orthometric height was determined by differential leveling EW2635.and adjusted by the National Geodetic Survey in June 1991. EW2635 EW2635.The geoid height was determined by GEOID99. EW2635 EW2635.The dynamic height is computed by dividing the NAVD 88 EW2635.geopotential number by the normal gravity value computed on the EW2635.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EW2635.degrees latitude (g = 980.6199 gals.). EW2635 EW2635.The modeled gravity was interpolated from observed gravity values. EW2635.The observed gravity was obtained from relative gravimeter ties EW2635.to the IGSN71 gravity network. EW2635 EW2635; North East Units Estimated Accuracy EW2635;SPC CA 5 - 609,580. 1,986,960. MT (+/- 180 meters Scaled) EW2635 EW2635 SUPERSEDED SURVEY CONTROL EW2635 EW2635 NGVD 29 (??/??/92) 953.283 (m) 3127.56 (f) ADJ UNCH 1 1 EW2635 EW2635.Superseded values are not recommended for survey control. EW2635.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EW2635.See file dsdata.txt to determine how the superseded data were derived. EW2635 EW2635_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLU951168(NAD 83) EW2635_MARKER: DD = SURVEY DISK EW2635_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EW2635_STAMPING: BM 201-67 1961 5869 EW2635_MARK LOGO: CA-037 EW2635_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EW2635+STABILITY: SURFACE MOTION EW2635 EW2635 HISTORY - Date Condition Report By EW2635 HISTORY - 1961 MONUMENTED CA-037 EW2635 HISTORY - 1968 GOOD CA-037 EW2635 HISTORY - 1977 SEE DESCRIPTION NGS EW2635 HISTORY - 1983 GOOD USGS EW2635 HISTORY - 1984 GOOD NGS EW2635 HISTORY - 1985 GOOD NGS EW2635 HISTORY - 1986 GOOD NGS EW2635 HISTORY - 20030825 MARK NOT FOUND JOHFRA EW2635 EW2635 STATION DESCRIPTION EW2635 EW2635'DESCRIBED BY LOS ANGELES COUNTY CALIFORNIA 1968 EW2635'6.5 MI SSW FROM PALMDALE. EW2635'PALMDALE, 6.5 MILES SOUTH-SOUTHWESTERLY FROM SPRR STATION. EW2635'SIERRA HIGHWAY, ABOUT 130 FEET NORTHWESTERLY OF L.A. COUNTY EW2635'FIRE DEPARTMENT STATION VINCENT, 55 FEET NORTHERLY OF THE EW2635'CENTER LINE OF THE HIGHWAY, 12 FEET WESTERLY OF POWER POLE EW2635'NO. 693454E. SET IN TOP OF A CONCRETE POST PROJECTING ABOUT EW2635'6 INCHES ABOVE THE GROUND. EW2635 EW2635 STATION RECOVERY (1977) EW2635 EW2635'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 EW2635'ADD- 7.7 MILES SOUTH ALONG SIERRA HIGHWAY FROM THE JUNCTION OF EW2635'PALMDALE BOULEVARD. EW2635 EW2635 STATION RECOVERY (1983) EW2635 EW2635'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983 EW2635'RECOVERED IN GOOD CONDITION. EW2635 EW2635 STATION RECOVERY (1984) EW2635 EW2635'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 EW2635'RECOVERED IN GOOD CONDITION. EW2635 EW2635 STATION RECOVERY (1985) EW2635 EW2635'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 EW2635'RECOVERED IN GOOD CONDITION. EW2635 EW2635 STATION RECOVERY (1986) EW2635 EW2635'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 EW2635'RECOVERED IN GOOD CONDITION. EW2635 EW2635 STATION RECOVERY (2003) EW2635 EW2635'RECOVERY NOTE BY JOHNSON-FRANK 2003 (JVF) EW2635'APPEARS TO HAVE BEEN DESTROYED BY CONSTRUCTION. 1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2003 EW2637 *********************************************************************** EW2637 DESIGNATION - 201 68 EW2637 PID - EW2637 EW2637 STATE/COUNTY- CA/LOS ANGELES EW2637 USGS QUAD - ACTON (1995) EW2637 EW2637 *CURRENT SURVEY CONTROL EW2637 ___________________________________________________________________ EW2637* NAD 83(1986)- 34 29 12. (N) 118 09 16. (W) SCALED EW2637* NAVD 88 - 940.253 (meters) 3084.81 (feet) ADJUSTED EW2637 ___________________________________________________________________ EW2637 GEOID HEIGHT- -31.89 (meters) GEOID99 EW2637 DYNAMIC HT - 939.153 (meters) 3081.20 (feet) COMP EW2637 MODELED GRAV- 979,433.0 (mgal) NAVD 88 EW2637 EW2637 VERT ORDER - FIRST CLASS I EW2637 EW2637.The horizontal coordinates were scaled from a topographic map and have EW2637.an estimated accuracy of +/- 6 seconds. EW2637 EW2637.The orthometric height was determined by differential leveling EW2637.and adjusted by the National Geodetic Survey in June 1991. EW2637 EW2637.The geoid height was determined by GEOID99. EW2637 EW2637.The dynamic height is computed by dividing the NAVD 88 EW2637.geopotential number by the normal gravity value computed on the EW2637.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EW2637.degrees latitude (g = 980.6199 gals.). EW2637 EW2637.The modeled gravity was interpolated from observed gravity values. EW2637 EW2637; North East Units Estimated Accuracy EW2637;SPC CA 5 - 609,460. 1,985,820. MT (+/- 180 meters Scaled) EW2637 EW2637 SUPERSEDED SURVEY CONTROL EW2637 EW2637 NGVD 29 (??/??/92) 939.376 (m) 3081.94 (f) ADJ UNCH 1 1 EW2637 EW2637.Superseded values are not recommended for survey control. EW2637.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EW2637.See file dsdata.txt to determine how the superseded data were derived. EW2637 EW2637_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLU939167(NAD 83) EW2637_MARKER: DD = SURVEY DISK EW2637_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EW2637_STAMPING: BM 201-68 1961 5869 EW2637_MARK LOGO: CA-037 EW2637_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EW2637+STABILITY: SURFACE MOTION EW2637_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EW2637+SATELLITE: SATELLITE OBSERVATIONS - August 25, 2003 EW2637 EW2637 HISTORY - Date Condition Report By EW2637 HISTORY - 1961 MONUMENTED CA-037 EW2637 HISTORY - 1968 GOOD CA-037 EW2637 HISTORY - 1977 GOOD NGS EW2637 HISTORY - 1983 GOOD USGS EW2637 HISTORY - 1984 GOOD NGS EW2637 HISTORY - 1985 GOOD NGS EW2637 HISTORY - 1986 GOOD NGS EW2637 HISTORY - 20030825 GOOD JOHFRA EW2637 EW2637 STATION DESCRIPTION EW2637 EW2637'DESCRIBED BY LOS ANGELES COUNTY CALIFORNIA 1968 EW2637'6.8 MI SSW FROM PALMDALE. EW2637'PALMDALE, 6.8 MILES SOUTH-SOUTHWESTERLY FROM SPRR STATION. EW2637'SIERRA HIGHWAY, 0.7 MILES WEST OF L.A COUNTY FIRE DEPARTMENT EW2637'STATION VINCENT, 214.5 FEET EASTERLY OF TRANSFORMER POLE NO. EW2637'693465E, 160 FEET NORTHWESTERLY OF THE NORTHWEST CORNER OF EW2637'CULVERT NO. 25.16, 142.5 FEET SOUTHWESTERLY OF POWER POLE NO. EW2637'693464E, 75.5 FEET NORTHERLY OF THE CENTER LINE OF THE HIGHWAY. EW2637'SET IN TOP OF A CONCRETE POST PROJECTING ABOUT 6 INCHES ABOVE EW2637'THE GROUND. EW2637 EW2637 STATION RECOVERY (1977) EW2637 EW2637'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 EW2637'ADD- 8.4 MILES SOUTH ALONG SIERRA HIGHWAY FROM THE JUNCTION OF EW2637'PALMDALE BOULEVARD. EW2637 EW2637 STATION RECOVERY (1983) EW2637 EW2637'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983 EW2637'RECOVERED IN GOOD CONDITION. EW2637 EW2637 STATION RECOVERY (1984) EW2637 EW2637'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 EW2637'RECOVERED IN GOOD CONDITION. EW2637 EW2637 STATION RECOVERY (1985) EW2637 EW2637'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 EW2637'RECOVERED IN GOOD CONDITION. EW2637 EW2637 STATION RECOVERY (1986) EW2637 EW2637'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 EW2637'RECOVERED IN GOOD CONDITION. EW2637 EW2637 STATION RECOVERY (2003) EW2637 EW2637'RECOVERY NOTE BY JOHNSON-FRANK 2003 (JVF) EW2637'HANDHELD GPS POSITION = N34-29-12.7 W118-09-16.2 1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2003 AH3359 *********************************************************************** AH3359 DESIGNATION - 60 051 AH3359 PID - AH3359 AH3359 STATE/COUNTY- CA/LOS ANGELES AH3359 USGS QUAD - LOS ANGELES (1994) AH3359 AH3359 *CURRENT SURVEY CONTROL AH3359 ___________________________________________________________________ AH3359* NAD 83(1986)- 34 01 45. (N) 118 12 49. (W) SCALED AH3359* NAVD 88 - 85.850 (meters) 281.66 (feet) ADJUSTED AH3359 ___________________________________________________________________ AH3359 GEOID HEIGHT- -35.23 (meters) GEOID99 AH3359 DYNAMIC HT - 85.758 (meters) 281.36 (feet) COMP AH3359 MODELED GRAV- 979,562.5 (mgal) NAVD 88 AH3359 AH3359 VERT ORDER - FIRST CLASS II AH3359 AH3359.The horizontal coordinates were scaled from a topographic map and have AH3359.an estimated accuracy of +/- 6 seconds. AH3359 AH3359.The orthometric height was determined by differential leveling AH3359.and adjusted by the National Geodetic Survey in May 1999. AH3359 AH3359.The geoid height was determined by GEOID99. AH3359 AH3359.The dynamic height is computed by dividing the NAVD 88 AH3359.geopotential number by the normal gravity value computed on the AH3359.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 AH3359.degrees latitude (g = 980.6199 gals.). AH3359 AH3359.The modeled gravity was interpolated from observed gravity values. AH3359 AH3359; North East Units Estimated Accuracy AH3359;SPC CA 5 - 558,720. 1,980,270. MT (+/- 180 meters Scaled) AH3359 AH3359 SUPERSEDED SURVEY CONTROL AH3359 AH3359.No superseded survey control is available for this station. AH3359 AH3359_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLT879660(NAD 83) AH3359_MARKER: DD = SURVEY DISK AH3359_SETTING: 38 = BRIDGE AH3359_STAMPING: 60 051 1993 AH3359_MARK LOGO: CADT AH3359_PROJECTION: FLUSH AH3359_MAGNETIC: N = NO MAGNETIC MATERIAL AH3359_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL AH3359_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR AH3359+SATELLITE: SATELLITE OBSERVATIONS - August 21, 2003 AH3359 AH3359 HISTORY - Date Condition Report By AH3359 HISTORY - 1993 MONUMENTED CADT AH3359 HISTORY - 19970729 GOOD MWDSC AH3359 HISTORY - 20030821 GOOD JOHFRA AH3359 AH3359 STATION DESCRIPTION AH3359 AH3359'DESCRIBED BY METRO WATER DISTR SO. CALIFORNIA 1997 (JDG) AH3359'IN THE CITY OF LOS ANGELES, LOCATED ON THE SOUTHWESTERLY END OF THE AH3359'MARIETTA ST BRIDGE OVERCROSSING BETWEEN THE 5 FWY AND THE 60 FWY, ON AH3359'THE SOUTHEASTERLY SIDEWALK 8.23 M (27.00 FT) SOUTHEASTERLY OF THE AH3359'CENTERLINE OF MARIETTA ST 2.9 M (9.5 FT) NORTHEASTERLY OF A LIGHT AH3359'STANDARD. NOTE--MARK IS FLUSH IN THE CONCRETE OF BRIDGE. AH3359 AH3359 STATION RECOVERY (2003) AH3359 AH3359'RECOVERY NOTE BY JOHNSON-FRANK 2003 (JVF) AH3359'HANDHELD GPS POSITION = N34-01-45.5 W118-12-46.2 1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2003 EW0162 *********************************************************************** EW0162 DESIGNATION - E 1000 EW0162 PID - EW0162 EW0162 STATE/COUNTY- CA/LOS ANGELES EW0162 USGS QUAD - PALMDALE (1974) EW0162 EW0162 *CURRENT SURVEY CONTROL EW0162 ___________________________________________________________________ EW0162* NAD 83(1986)- 34 30 45. (N) 118 06 33. (W) SCALED EW0162* NAVD 88 - 966.406 (meters) 3170.62 (feet) ADJUSTED EW0162 ___________________________________________________________________ EW0162 GEOID HEIGHT- -31.89 (meters) GEOID99 EW0162 DYNAMIC HT - 965.266 (meters) 3166.88 (feet) COMP EW0162 MODELED GRAV- 979,421.5 (mgal) NAVD 88 EW0162 EW0162 VERT ORDER - FIRST CLASS I EW0162 EW0162.The horizontal coordinates were scaled from a topographic map and have EW0162.an estimated accuracy of +/- 6 seconds. EW0162 EW0162.The orthometric height was determined by differential leveling EW0162.and adjusted by the National Geodetic Survey in June 1991. EW0162 EW0162.The geoid height was determined by GEOID99. EW0162 EW0162.The dynamic height is computed by dividing the NAVD 88 EW0162.geopotential number by the normal gravity value computed on the EW0162.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EW0162.degrees latitude (g = 980.6199 gals.). EW0162 EW0162.The modeled gravity was interpolated from observed gravity values. EW0162 EW0162; North East Units Estimated Accuracy EW0162;SPC CA 5 - 612,320. 1,989,980. MT (+/- 180 meters Scaled) EW0162 EW0162 SUPERSEDED SURVEY CONTROL EW0162 EW0162 NGVD 29 (??/??/92) 965.528 (m) 3167.74 (f) ADJ UNCH 1 1 EW0162 EW0162.Superseded values are not recommended for survey control. EW0162.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EW0162.See file dsdata.txt to determine how the superseded data were derived. EW0162 EW0162_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLU981195(NAD 83) EW0162_MARKER: DB = BENCH MARK DISK EW0162_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EW0162_STAMPING: E 1000 1958 EW0162_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EW0162+STABILITY: SURFACE MOTION EW0162 EW0162 HISTORY - Date Condition Report By EW0162 HISTORY - 1958 MONUMENTED CGS EW0162 HISTORY - 1971 GOOD NGS EW0162 HISTORY - 1977 GOOD NGS EW0162 HISTORY - 20030825 MARK NOT FOUND JOHFRA EW0162 EW0162 STATION DESCRIPTION EW0162 EW0162'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 EW0162'5 MI S FROM PALMDALE. EW0162'5.03 MILES SOUTH ALONG SIERRA HIGHWAY FROM THE JUNCTION OF EW0162'PALMDALE BOULEVARD AT PALMDALE, 0.05 MILE SOUTHWEST OF AN EW0162'ENTRANCE TO INTERSTATE HIGHWAY 14, 41 1/2 FEET NORTHWEST OF THE EW0162'CENTER LINE OF THE HIGHWAY, 81 1/2 FEET NORTHEAST OF THE CENTER EW0162'LINE OF AN ASPHALT DRIVEWAY TO A LARGE BUILDING, 73 1/2 FEET EW0162'EAST-NORTHEAST OF THE NORTHEAST END OF A GATE IN A CYCLONE EW0162'FENCE, 16 FEET EAST-SOUTHEAST OF POWER POLE 1451116E, 22.3 FEET EW0162'SOUTHEAST OF A FENCE, 1.7 FEET NORTHWEST OF A WITNESS POST, EW0162'39.3 FEET NORTH-NORTHEAST OF THE NORTH CORNER OF CONCRETE CATCH EW0162'BASIN 695+00, ABOUT 3 1/2 FEET HIGHER THAN THE HIGHWAY, AND SET EW0162'IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE EW0162'GROUND. SEC 14, T5N, R12W EW0162 EW0162 STATION RECOVERY (1977) EW0162 EW0162'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 EW0162'RECOVERED IN GOOD CONDITION. EW0162 EW0162 STATION RECOVERY (2003) EW0162 EW0162'RECOVERY NOTE BY JOHNSON-FRANK 2003 (JVF) EW0162'APPEARS TO HAVE BEEN DESTROYED BY CONSTRUCTION. 1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2003 EW0159 *********************************************************************** EW0159 DESIGNATION - M 431 RESET EW0159 PID - EW0159 EW0159 STATE/COUNTY- CA/LOS ANGELES EW0159 USGS QUAD - PALMDALE (1974) EW0159 EW0159 *CURRENT SURVEY CONTROL EW0159 ___________________________________________________________________ EW0159* NAD 83(1986)- 34 30 40. (N) 118 06 34. (W) SCALED EW0159* NAVD 88 - 976.731 (meters) 3204.49 (feet) ADJUSTED EW0159 ___________________________________________________________________ EW0159 GEOID HEIGHT- -31.89 (meters) GEOID99 EW0159 DYNAMIC HT - 975.577 (meters) 3200.71 (feet) COMP EW0159 MODELED GRAV- 979,420.4 (mgal) NAVD 88 EW0159 EW0159 VERT ORDER - FIRST CLASS I EW0159 EW0159.The horizontal coordinates were scaled from a topographic map and have EW0159.an estimated accuracy of +/- 6 seconds. EW0159 EW0159.The orthometric height was determined by differential leveling EW0159.and adjusted by the National Geodetic Survey in June 1991. EW0159 EW0159.The geoid height was determined by GEOID99. EW0159 EW0159.The dynamic height is computed by dividing the NAVD 88 EW0159.geopotential number by the normal gravity value computed on the EW0159.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EW0159.degrees latitude (g = 980.6199 gals.). EW0159 EW0159.The modeled gravity was interpolated from observed gravity values. EW0159 EW0159; North East Units Estimated Accuracy EW0159;SPC CA 5 - 612,160. 1,989,950. MT (+/- 180 meters Scaled) EW0159 EW0159 SUPERSEDED SURVEY CONTROL EW0159 EW0159 NGVD 29 (??/??/92) 975.852 (m) 3201.61 (f) ADJ UNCH 1 1 EW0159 EW0159.Superseded values are not recommended for survey control. EW0159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EW0159.See file dsdata.txt to determine how the superseded data were derived. EW0159 EW0159_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLU981193(NAD 83) EW0159_MARKER: DB = BENCH MARK DISK EW0159_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EW0159_STAMPING: M 431 RESET 1963 EW0159_MARK LOGO: CGS EW0159_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EW0159+STABILITY: SURFACE MOTION EW0159 EW0159 HISTORY - Date Condition Report By EW0159 HISTORY - 1963 MONUMENTED CGS EW0159 HISTORY - 1971 GOOD NGS EW0159 HISTORY - 1977 GOOD NGS EW0159 HISTORY - 1981 GOOD TLDYNE EW0159 HISTORY - 1983 GOOD USGS EW0159 HISTORY - 1984 GOOD NGS EW0159 HISTORY - 1985 GOOD NGS EW0159 HISTORY - 1986 GOOD NGS EW0159 HISTORY - 20030825 MARK NOT FOUND JOHFRA EW0159 EW0159 STATION DESCRIPTION EW0159 EW0159'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 EW0159'5.2 MI S FROM PALMDALE. EW0159'5.15 MILES SOUTH ALONG SIERRA HIGHWAY FROM THE JUNCTION OF EW0159'PALMDALE BOULEVARD AT PALMDALE, 0.05 MILE NORTHEAST OF ANGELES EW0159'CREST HIGHWAY OVERPASS, 55 1/2 FEET NORTHWEST OF THE CENTER EW0159'LINE OF THE HIGHWAY, 75 1/2 FEET WEST-SOUTHWEST OF METAL LIGHT EW0159'POLE 15417, 133 FEET SOUTHWEST OF THE CENTER LINE OF A FREEWAY EW0159'EXIT ROAD, 4 FEET SOUTHWEST OF POWER POLE 1451113E, 12.9 FEET EW0159'SOUTHWEST OF A FENCE, 43 FEET SOUTH-SOUTHWEST OF AN ANGLE IN THE EW0159'FENCE LINE, 2.1 FEET NORTHEAST OF A WITNESS POST, ABOUT 4 EW0159'FEET HIGHER THAN THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE EW0159'POST FLUSH WITH THE GROUND. SEC 14, T 5N, R12W EW0159 EW0159 STATION RECOVERY (1977) EW0159 EW0159'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 EW0159'RECOVERED IN GOOD CONDITION. EW0159 EW0159 STATION RECOVERY (1981) EW0159 EW0159'RECOVERY NOTE BY TELEDYNE INCORPORATED 1981 EW0159'RECOVERED IN GOOD CONDITION. EW0159 EW0159 STATION RECOVERY (1983) EW0159 EW0159'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983 EW0159'RECOVERED IN GOOD CONDITION. EW0159 EW0159 STATION RECOVERY (1984) EW0159 EW0159'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 EW0159'RECOVERED IN GOOD CONDITION. EW0159 EW0159 STATION RECOVERY (1985) EW0159 EW0159'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 EW0159'RECOVERED IN GOOD CONDITION. EW0159 EW0159 STATION RECOVERY (1986) EW0159 EW0159'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 EW0159'RECOVERED IN GOOD CONDITION. EW0159 EW0159 STATION RECOVERY (2003) EW0159 EW0159'RECOVERY NOTE BY JOHNSON-FRANK 2003 (JVF) EW0159'APPARENTLY DESTROYED BY NEW CONSTRUCTION. 1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2003 EW0168 *********************************************************************** EW0168 DESIGNATION - M 899 EW0168 PID - EW0168 EW0168 STATE/COUNTY- CA/LOS ANGELES EW0168 USGS QUAD - PALMDALE (1974) EW0168 EW0168 *CURRENT SURVEY CONTROL EW0168 ___________________________________________________________________ EW0168* NAD 83(1992)- 34 30 57.86405(N) 118 06 18.88946(W) ADJUSTED EW0168* NAVD 88 - 941.205 (meters) 3087.94 (feet) ADJUSTED EW0168 ___________________________________________________________________ EW0168 EPOCH DATE - 1991.35 EW0168 LAPLACE CORR- -0.07 (seconds) DEFLEC99 EW0168 GEOID HEIGHT- -31.90 (meters) GEOID99 EW0168 DYNAMIC HT - 940.095 (meters) 3084.30 (feet) COMP EW0168 MODELED GRAV- 979,423.6 (mgal) NAVD 88 EW0168 EW0168 HORZ ORDER - SECOND EW0168 VERT ORDER - FIRST CLASS I EW0168 EW0168.The horizontal coordinates were established by classical geodetic methods EW0168.and adjusted by the National Geodetic Survey in June 1996. EW0168.The horizontal coordinates are valid at the epoch date displayed above. EW0168.The epoch date for horizontal control is a decimal equivalence EW0168.of Year/Month/Day. EW0168 EW0168.The orthometric height was determined by differential leveling EW0168.and adjusted by the National Geodetic Survey in June 1991. EW0168 EW0168.The Laplace correction was computed from DEFLEC99 derived deflections. EW0168 EW0168.The geoid height was determined by GEOID99. EW0168 EW0168.The dynamic height is computed by dividing the NAVD 88 EW0168.geopotential number by the normal gravity value computed on the EW0168.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EW0168.degrees latitude (g = 980.6199 gals.). EW0168 EW0168.The modeled gravity was interpolated from observed gravity values. EW0168 EW0168; North East Units Scale Converg. EW0168;SPC CA 5 - 612,712.584 1,990,336.640 MT 0.99993049 -0 03 36.0 EW0168;SPC CA 5 - 2,010,207.87 6,529,962.79 sFT 0.99993049 -0 03 36.0 EW0168;UTM 11 - 3,819,934.060 398,551.939 MT 0.99972685 -0 37 34.8 EW0168 EW0168 SUPERSEDED SURVEY CONTROL EW0168 EW0168 NAD 83(1986)- 34 30 57.86387(N) 118 06 18.88611(W) AD(1984.00) 2 EW0168 NAD 27 - 34 30 57.89250(N) 118 06 15.63670(W) AD( ) 2 EW0168 NGVD 29 (??/??/92) 940.327 (m) 3085.06 (f) ADJ UNCH 1 1 EW0168 EW0168.Superseded values are not recommended for survey control. EW0168.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EW0168.See file dsdata.txt to determine how the superseded data were derived. EW0168 EW0168_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLU9855219934(NAD 83) EW0168_MARKER: DB = BENCH MARK DISK EW0168_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EW0168_STAMPING: M 899 1955 EW0168_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EW0168+STABILITY: SURFACE MOTION EW0168_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EW0168+SATELLITE: SATELLITE OBSERVATIONS - August 25, 2003 EW0168 EW0168 HISTORY - Date Condition Report By EW0168 HISTORY - 1958 MONUMENTED CGS EW0168 HISTORY - 1971 GOOD NGS EW0168 HISTORY - 1977 GOOD NGS EW0168 HISTORY - 20030825 GOOD JOHFRA EW0168 EW0168 STATION DESCRIPTION EW0168 EW0168'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 EW0168'SEE STATION ATLAS EW0168 EW0168 STATION RECOVERY (1971) EW0168 EW0168'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 EW0168'4.7 MI S FROM PALMDALE. EW0168'4.7 MILES SOUTH ALONG SIERRA HIGHWAY FROM THE JUNCTION OF EW0168'PALMDALE BOULEVARD AT PALMDALE, 0.05 MILE NORTHEAST OF CULVERT EW0168'21.42, 1 1/2 POLES NORTHEAST OF A POWER POLE WITH A TRANSFORMER, EW0168'63 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 57 FEET EW0168'WEST-SOUTHWEST OF A POWER POLE, 15 FEET SOUTHEAST OF THE EW0168'SOUTHEAST EDGE OF A WASH, 2.0 FEET NORTHWEST OF A WITNESS POST, EW0168'ABOUT 1 FOOT LOWER THAN THE HIGHWAY, AND SET IN THE TOP OF A EW0168'CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE GROUND. SEC 14, T5N EW0168'R12W EW0168 EW0168 STATION RECOVERY (1977) EW0168 EW0168'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 EW0168'RECOVERED IN GOOD CONDITION. EW0168 EW0168 STATION RECOVERY (2003) EW0168 EW0168'RECOVERY NOTE BY JOHNSON-FRANK 2003 (JVF) EW0168'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2003 EW0167 *********************************************************************** EW0167 DESIGNATION - N 899 EW0167 PID - EW0167 EW0167 STATE/COUNTY- CA/LOS ANGELES EW0167 USGS QUAD - PALMDALE (1974) EW0167 EW0167 *CURRENT SURVEY CONTROL EW0167 ___________________________________________________________________ EW0167* NAD 83(1992)- 34 30 59.89330(N) 118 06 14.50784(W) ADJUSTED EW0167* NAVD 88 - 935.903 (meters) 3070.54 (feet) ADJUSTED EW0167 ___________________________________________________________________ EW0167 EPOCH DATE - 1991.35 EW0167 LAPLACE CORR- -0.09 (seconds) DEFLEC99 EW0167 GEOID HEIGHT- -31.90 (meters) GEOID99 EW0167 DYNAMIC HT - 934.799 (meters) 3066.92 (feet) COMP EW0167 MODELED GRAV- 979,423.9 (mgal) NAVD 88 EW0167 EW0167 HORZ ORDER - SECOND EW0167 VERT ORDER - FIRST CLASS I EW0167 EW0167.The horizontal coordinates were established by classical geodetic methods EW0167.and adjusted by the National Geodetic Survey in June 1996. EW0167.The horizontal coordinates are valid at the epoch date displayed above. EW0167.The epoch date for horizontal control is a decimal equivalence EW0167.of Year/Month/Day. EW0167 EW0167.The orthometric height was determined by differential leveling EW0167.and adjusted by the National Geodetic Survey in June 1991. EW0167 EW0167.The Laplace correction was computed from DEFLEC99 derived deflections. EW0167 EW0167.The geoid height was determined by GEOID99. EW0167 EW0167.The dynamic height is computed by dividing the NAVD 88 EW0167.geopotential number by the normal gravity value computed on the EW0167.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EW0167.degrees latitude (g = 980.6199 gals.). EW0167 EW0167.The modeled gravity was interpolated from observed gravity values. EW0167 EW0167; North East Units Scale Converg. EW0167;SPC CA 5 - 612,774.993 1,990,448.455 MT 0.99993045 -0 03 33.5 EW0167;SPC CA 5 - 2,010,412.62 6,530,329.64 sFT 0.99993045 -0 03 33.5 EW0167;UTM 11 - 3,819,995.348 398,664.343 MT 0.99972657 -0 37 32.3 EW0167 EW0167 SUPERSEDED SURVEY CONTROL EW0167 EW0167 NAD 83(1986)- 34 30 59.89312(N) 118 06 14.50435(W) AD(1984.00) 2 EW0167 NAD 27 - 34 30 59.92190(N) 118 06 11.25470(W) AD( ) 2 EW0167 NGVD 29 (??/??/92) 935.025 (m) 3067.66 (f) ADJ UNCH 1 1 EW0167 EW0167.Superseded values are not recommended for survey control. EW0167.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EW0167.See file dsdata.txt to determine how the superseded data were derived. EW0167 EW0167_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLU9866419995(NAD 83) EW0167_MARKER: DB = BENCH MARK DISK EW0167_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EW0167_STAMPING: N 899 1955 EW0167_MARK LOGO: CGS EW0167_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EW0167+STABILITY: SURFACE MOTION EW0167_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EW0167+SATELLITE: SATELLITE OBSERVATIONS - August 25, 2003 EW0167 EW0167 HISTORY - Date Condition Report By EW0167 HISTORY - 1955 MONUMENTED CGS EW0167 HISTORY - 1971 GOOD NGS EW0167 HISTORY - 1977 GOOD NGS EW0167 HISTORY - 1981 GOOD TLDYNE EW0167 HISTORY - 1983 GOOD USGS EW0167 HISTORY - 1984 GOOD NGS EW0167 HISTORY - 1985 GOOD NGS EW0167 HISTORY - 1986 GOOD NGS EW0167 HISTORY - 20030825 GOOD JOHFRA EW0167 EW0167 STATION DESCRIPTION EW0167 EW0167'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 EW0167'4.6 MI S FROM PALMDALE. EW0167'4.63 MILES SOUTH ALONG SIERRA HIGHWAY FROM THE JUNCTION OF EW0167'PALMDALE BOULEVARD AT PALMDALE, 0.12 MILE NORTHEAST OF CULVERT EW0167'21.42, AT THE JUNCTION OF THE NORTHEAST ONE OF TWO GRAVELED EW0167'DRIVEWAYS SOUTHEAST TO AN OFFICE BUILDING, 67 1/2 FEET NORTHWEST EW0167'OF THE CENTER LINE OF THE HIGHWAY, 2 FEET NORTHEAST OF THE EW0167'EXTENDED CENTER LINE OF THE DRIVEWAY, 3 1/2 FEET SOUTHEAST OF EW0167'POWER POLE 706713E, 1.6 FEET NORTHWEST OF A WITNESS POST, ABOUT EW0167'2 FEET LOWER THAN THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE EW0167'POST PROJECTING 0.3 FOOT ABOVE THE GROUND. SEC 14, T 5N, R 12W EW0167 EW0167 STATION RECOVERY (1977) EW0167 EW0167'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 EW0167'RECOVERED IN GOOD CONDITION. EW0167 EW0167 STATION RECOVERY (1981) EW0167 EW0167'RECOVERY NOTE BY TELEDYNE INCORPORATED 1981 EW0167'RECOVERED IN GOOD CONDITION. EW0167 EW0167 STATION RECOVERY (1983) EW0167 EW0167'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983 EW0167'RECOVERED IN GOOD CONDITION. EW0167 EW0167 STATION RECOVERY (1984) EW0167 EW0167'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 EW0167'RECOVERED IN GOOD CONDITION. EW0167 EW0167 STATION RECOVERY (1985) EW0167 EW0167'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 EW0167'RECOVERED IN GOOD CONDITION. EW0167 EW0167 STATION RECOVERY (1986) EW0167 EW0167'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 EW0167'RECOVERED IN GOOD CONDITION. EW0167 EW0167 STATION RECOVERY (2003) EW0167 EW0167'RECOVERY NOTE BY JOHNSON-FRANK 2003 (JVF) EW0167'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2003 EW0170 *********************************************************************** EW0170 DESIGNATION - P 899 EW0170 PID - EW0170 EW0170 STATE/COUNTY- CA/LOS ANGELES EW0170 USGS QUAD - PALMDALE (1974) EW0170 EW0170 *CURRENT SURVEY CONTROL EW0170 ___________________________________________________________________ EW0170* NAD 83(1992)- 34 31 01.13661(N) 118 06 11.88923(W) ADJUSTED EW0170* NAVD 88 - 933.172 (meters) 3061.58 (feet) ADJUSTED EW0170 ___________________________________________________________________ EW0170 EPOCH DATE - 1991.35 EW0170 LAPLACE CORR- -0.10 (seconds) DEFLEC99 EW0170 GEOID HEIGHT- -31.90 (meters) GEOID99 EW0170 DYNAMIC HT - 932.072 (meters) 3057.97 (feet) COMP EW0170 MODELED GRAV- 979,424.3 (mgal) NAVD 88 EW0170 EW0170 HORZ ORDER - SECOND EW0170 VERT ORDER - FIRST CLASS I EW0170 EW0170.The horizontal coordinates were established by classical geodetic methods EW0170.and adjusted by the National Geodetic Survey in June 1996. EW0170.The horizontal coordinates are valid at the epoch date displayed above. EW0170.The epoch date for horizontal control is a decimal equivalence EW0170.of Year/Month/Day. EW0170 EW0170.The orthometric height was determined by differential leveling EW0170.and adjusted by the National Geodetic Survey in June 1991. EW0170 EW0170.The Laplace correction was computed from DEFLEC99 derived deflections. EW0170 EW0170.The geoid height was determined by GEOID99. EW0170 EW0170.The dynamic height is computed by dividing the NAVD 88 EW0170.geopotential number by the normal gravity value computed on the EW0170.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EW0170.degrees latitude (g = 980.6199 gals.). EW0170 EW0170.The modeled gravity was interpolated from observed gravity values. EW0170 EW0170; North East Units Scale Converg. EW0170;SPC CA 5 - 612,813.233 1,990,515.280 MT 0.99993043 -0 03 32.0 EW0170;SPC CA 5 - 2,010,538.08 6,530,548.88 sFT 0.99993043 -0 03 32.0 EW0170;UTM 11 - 3,820,032.918 398,731.529 MT 0.99972640 -0 37 30.9 EW0170 EW0170 SUPERSEDED SURVEY CONTROL EW0170 EW0170 NAD 83(1986)- 34 31 01.13633(N) 118 06 11.88589(W) AD(1984.00) 2 EW0170 NAD 27 - 34 31 01.16520(N) 118 06 08.63600(W) AD( ) 2 EW0170 NGVD 29 (??/??/92) 932.294 (m) 3058.70 (f) ADJ UNCH 1 1 EW0170 EW0170.Superseded values are not recommended for survey control. EW0170.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EW0170.See file dsdata.txt to determine how the superseded data were derived. EW0170 EW0170_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLU9873220033(NAD 83) EW0170_MARKER: DB = BENCH MARK DISK EW0170_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EW0170_STAMPING: P 899 1955 EW0170_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EW0170+STABILITY: SURFACE MOTION EW0170_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EW0170+SATELLITE: SATELLITE OBSERVATIONS - August 25, 2003 EW0170 EW0170 HISTORY - Date Condition Report By EW0170 HISTORY - 1958 MONUMENTED CGS EW0170 HISTORY - 1971 GOOD NGS EW0170 HISTORY - 1977 GOOD NGS EW0170 HISTORY - 20030825 GOOD JOHFRA EW0170 EW0170 STATION DESCRIPTION EW0170 EW0170'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 EW0170'SEE STATION LOFT A. EW0170 EW0170 STATION RECOVERY (1971) EW0170 EW0170'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 EW0170'4.6 MI S FROM PALMDALE. EW0170'4.59 MILES SOUTH ALONG SIERRA HIGHWAY FROM THE JUNCTION OF EW0170'PALMDALE BOULEVARD AT PALMDALE, DIRECTLY NORTHWEST AND ACROSS EW0170'THE HIGHWAY FROM THE SOUTHWEST END OF A CUT, AT THE EAST END EW0170'OF A FENCE, 72 1/2 FEET NORTHWEST OF THE CENTER LINE OF THE EW0170'HIGHWAY, 37 1/2 FEET EAST OF POWER POLE 1355217E, 13 FEET EW0170'NORTHWEST OF THE CENTER OF A WASH, 1.6 FEET NORTHWEST OF A EW0170'WITNESS POST, ABOUT 2 1/2 FEET LOWER THAN THE HIGHWAY, AND SET EW0170'IN THE TOP OF A CONCRETE POST PROJECTING 0.5 FOOT ABOVE THE EW0170'GROUND. SEC 14, T5N, R 12W EW0170 EW0170 STATION RECOVERY (1977) EW0170 EW0170'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 EW0170'RECOVERED IN GOOD CONDITION. EW0170 EW0170 STATION RECOVERY (2003) EW0170 EW0170'RECOVERY NOTE BY JOHNSON-FRANK 2003 (JVF) EW0170'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2003 AH3357 *********************************************************************** AH3357 DESIGNATION - PVF 112 AH3357 PID - AH3357 AH3357 STATE/COUNTY- CA/LOS ANGELES AH3357 USGS QUAD - LOS ANGELES (1994) AH3357 AH3357 *CURRENT SURVEY CONTROL AH3357 ___________________________________________________________________ AH3357* NAD 83(1986)- 34 02 04. (N) 118 12 43. (W) SCALED AH3357* NAVD 88 - 81.383 (meters) 267.00 (feet) ADJUSTED AH3357 ___________________________________________________________________ AH3357 GEOID HEIGHT- -35.18 (meters) GEOID99 AH3357 DYNAMIC HT - 81.295 (meters) 266.72 (feet) COMP AH3357 MODELED GRAV- 979,563.9 (mgal) NAVD 88 AH3357 AH3357 VERT ORDER - FIRST CLASS II AH3357 AH3357.The horizontal coordinates were scaled from a topographic map and have AH3357.an estimated accuracy of +/- 6 seconds. AH3357 AH3357.The orthometric height was determined by differential leveling AH3357.and adjusted by the National Geodetic Survey in May 1999. AH3357 AH3357.The geoid height was determined by GEOID99. AH3357 AH3357.The dynamic height is computed by dividing the NAVD 88 AH3357.geopotential number by the normal gravity value computed on the AH3357.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 AH3357.degrees latitude (g = 980.6199 gals.). AH3357 AH3357.The modeled gravity was interpolated from observed gravity values. AH3357 AH3357; North East Units Estimated Accuracy AH3357;SPC CA 5 - 559,310. 1,980,430. MT (+/- 180 meters Scaled) AH3357 AH3357 SUPERSEDED SURVEY CONTROL AH3357 AH3357.No superseded survey control is available for this station. AH3357 AH3357_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLT881666(NAD 83) AH3357_MARKER: DD = SURVEY DISK AH3357_SETTING: 30 = SET FLUSH ON CATCH BASIN AH3357_STAMPING: PVF 112 1997 AH3357_MARK LOGO: MWDSC AH3357_PROJECTION: FLUSH AH3357_MAGNETIC: N = NO MAGNETIC MATERIAL AH3357_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO AH3357+STABILITY: SURFACE MOTION AH3357_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AH3357+SATELLITE: SATELLITE OBSERVATIONS - August 21, 2003 AH3357 AH3357 HISTORY - Date Condition Report By AH3357 HISTORY - 1997 MONUMENTED MWDSC AH3357 HISTORY - 20030821 GOOD JOHFRA AH3357 AH3357 STATION DESCRIPTION AH3357 AH3357'DESCRIBED BY METRO WATER DISTR SO. CALIFORNIA 1997 AH3357'IN THE CITY OF LOS ANGELES, ON THE NORTHWEST CORNER OF THE AH3357'INTERSECTION OF GUIRADO ST AND MOTT ST, 13.41 M (44.00 FT) NORTHERLY AH3357'OF THE CENTERLINE OF GUIRADO ST AND 4.57 M (14.99 FT) WESTERLY OF THE AH3357'CENTERLINE OF MOTT ST LOCATED ON THE NORTHERLY END OF CATCH BASIN. AH3357'NOTE--SET FLUSH ON CATCH BASIN. AH3357 AH3357 STATION RECOVERY (2003) AH3357 AH3357'RECOVERY NOTE BY JOHNSON-FRANK 2003 (RAF) AH3357'HANDHELD GPS POSITION = N34-02-04.4 W118-12-39.7 1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2003 AH3358 *********************************************************************** AH3358 DESIGNATION - PVF 113 AH3358 PID - AH3358 AH3358 STATE/COUNTY- CA/LOS ANGELES AH3358 USGS QUAD - LOS ANGELES (1994) AH3358 AH3358 *CURRENT SURVEY CONTROL AH3358 ___________________________________________________________________ AH3358* NAD 83(1986)- 34 01 50. (N) 118 12 52. (W) SCALED AH3358* NAVD 88 - 94.782 (meters) 310.96 (feet) ADJUSTED AH3358 ___________________________________________________________________ AH3358 GEOID HEIGHT- -35.22 (meters) GEOID99 AH3358 DYNAMIC HT - 94.680 (meters) 310.63 (feet) COMP AH3358 MODELED GRAV- 979,562.9 (mgal) NAVD 88 AH3358 AH3358 VERT ORDER - FIRST CLASS II AH3358 AH3358.The horizontal coordinates were scaled from a topographic map and have AH3358.an estimated accuracy of +/- 6 seconds. AH3358 AH3358.The orthometric height was determined by differential leveling AH3358.and adjusted by the National Geodetic Survey in May 1999. AH3358 AH3358.The geoid height was determined by GEOID99. AH3358 AH3358.The dynamic height is computed by dividing the NAVD 88 AH3358.geopotential number by the normal gravity value computed on the AH3358.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 AH3358.degrees latitude (g = 980.6199 gals.). AH3358 AH3358.The modeled gravity was interpolated from observed gravity values. AH3358 AH3358; North East Units Estimated Accuracy AH3358;SPC CA 5 - 558,870. 1,980,200. MT (+/- 180 meters Scaled) AH3358 AH3358 SUPERSEDED SURVEY CONTROL AH3358 AH3358.No superseded survey control is available for this station. AH3358 AH3358_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLT878662(NAD 83) AH3358_MARKER: DD = SURVEY DISK AH3358_SETTING: 34 = DRAIN INLET AH3358_STAMPING: PVF 113 1997 AH3358_MARK LOGO: MWDSC AH3358_PROJECTION: FLUSH AH3358_MAGNETIC: N = NO MAGNETIC MATERIAL AH3358_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO AH3358+STABILITY: SURFACE MOTION AH3358_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR AH3358+SATELLITE: SATELLITE OBSERVATIONS - August 21, 2003 AH3358 AH3358 HISTORY - Date Condition Report By AH3358 HISTORY - 1997 MONUMENTED MWDSC AH3358 HISTORY - 20030821 GOOD JOHFRA AH3358 AH3358 STATION DESCRIPTION AH3358 AH3358'DESCRIBED BY METRO WATER DISTR SO. CALIFORNIA 1997 (JDG) AH3358'IN THE CITY OF LOS ANGELES, AT THE SOUTHERLY END OF ORME AVE, 39.62 M AH3358'(129.99 FT) SOUTHERLY OF THE CENTERLINE OF 7TH ST LOCATED ON THE TOP AH3358'OF AN INLET STRUCTURE WESTERLY OF 1004 ORME AVE. AH3358 AH3358 STATION RECOVERY (2003) AH3358 AH3358'RECOVERY NOTE BY JOHNSON-FRANK 2003 (RAF) AH3358'HANDHELD GPS POSITION = N34-01-49.5 W118-12-48.9 1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2003 DY1114 *********************************************************************** DY1114 DESIGNATION - T 787 DY1114 PID - DY1114 DY1114 STATE/COUNTY- CA/LOS ANGELES DY1114 USGS QUAD - SAN PEDRO (1981) DY1114 DY1114 *CURRENT SURVEY CONTROL DY1114 ___________________________________________________________________ DY1114* NAD 83(1986)- 33 42 48. (N) 118 18 25. (W) SCALED DY1114* NAVD 88 - 38.503 (meters) 126.32 (feet) ADJUSTED DY1114 ___________________________________________________________________ DY1114 GEOID HEIGHT- -35.95 (meters) GEOID99 DY1114 DYNAMIC HT - 38.464 (meters) 126.19 (feet) COMP DY1114 MODELED GRAV- 979,636.6 (mgal) NAVD 88 DY1114 OBS GRAVITY - 979,635.5 (mgal) GRAV_OBS DY1114 DY1114 VERT ORDER - FIRST CLASS I DY1114 DY1114.The horizontal coordinates were scaled from a topographic map and have DY1114.an estimated accuracy of +/- 6 seconds. DY1114 DY1114.The orthometric height was determined by differential leveling DY1114.and adjusted by the National Geodetic Survey in June 1995. DY1114.WARNING-Repeat measurements at this control monument indicate possible DY1114.vertical movement. DY1114 DY1114.The geoid height was determined by GEOID99. DY1114 DY1114.The dynamic height is computed by dividing the NAVD 88 DY1114.geopotential number by the normal gravity value computed on the DY1114.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 DY1114.degrees latitude (g = 980.6199 gals.). DY1114 DY1114.The modeled gravity was interpolated from observed gravity values. DY1114.The observed gravity was obtained from relative gravimeter ties DY1114.to the IGSN71 gravity network. DY1114 DY1114; North East Units Estimated Accuracy DY1114;SPC CA 5 - 523,710. 1,971,550. MT (+/- 180 meters Scaled) DY1114 DY1114 SUPERSEDED SURVEY CONTROL DY1114 DY1114 NAVD 88 (06/15/91) 38.512 (m) 126.35 (f) UNKNOWN 1 1 DY1114 NGVD 29 (??/??/92) 37.794 (m) 124.00 (f) ADJ UNCH 1 1 DY1114 DY1114.Superseded values are not recommended for survey control. DY1114.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DY1114.See file dsdata.txt to determine how the superseded data were derived. DY1114 DY1114_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLT788311(NAD 83) DY1114_MARKER: DB = BENCH MARK DISK DY1114_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT DY1114_STAMPING: T 787 1946 DY1114_MARK LOGO: CGS DY1114_MAGNETIC: N = NO MAGNETIC MATERIAL DY1114_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO DY1114+STABILITY: SURFACE MOTION DY1114_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR DY1114+SATELLITE: SATELLITE OBSERVATIONS - August 21, 2003 DY1114 DY1114 HISTORY - Date Condition Report By DY1114 HISTORY - 1946 MONUMENTED CGS DY1114 HISTORY - 1960 GOOD NGS DY1114 HISTORY - 1966 GOOD NGS DY1114 HISTORY - 1978 GOOD NGS DY1114 HISTORY - 19890601 GOOD NGS DY1114 HISTORY - 19940710 GOOD NGS DY1114 HISTORY - 20030821 GOOD JOHFRA DY1114 DY1114 STATION DESCRIPTION DY1114 DY1114'DESCRIBED BY NATIONAL GEODETIC SURVEY 1960 DY1114'AT SAN PEDRO. DY1114'AT SAN PEDRO, AT THE JUNCTION OF PATTON AVENUE AND PASEO DEL MAR, DY1114'30 FEET SOUTH OF THE CENTER LINE OF PASEO DEL MAR, 20 FEET WEST OF DY1114'THE EXTENDED CENTER LINE OF THE AVENUE, 20 FEET EAST OF POWER DY1114'POLE 117758M, 1.3 FEET SOUTH OF THE SOUTH CURB OF PASEO DEL MAR, DY1114'ABOUT 1 1/2 FEET HIGHER THAN PASEO DEL MAR, AND SET IN THE TOP OF DY1114'A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE GROUND. DY1114 DY1114 STATION RECOVERY (1966) DY1114 DY1114'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1966 DY1114'RECOVERED IN GOOD CONDITION. DY1114 DY1114 STATION RECOVERY (1978) DY1114 DY1114'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 DY1114'RECOVERED IN GOOD CONDITION. DY1114 DY1114 STATION RECOVERY (1989) DY1114 DY1114'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1989 DY1114'RECOVERED IN GOOD CONDITION. DY1114 DY1114 STATION RECOVERY (1994) DY1114 DY1114'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (SDD) DY1114'IN SAN PEDRO, AT THE INTERSECTION OF PASEO DEL MAR AND PATTON AVENUE, DY1114'9.3 M (30.5 FT) SOUTH OF THE CENTER OF PASEO DEL MAR, 5.6 M (18.4 FT) DY1114'EAST OF UTILITY LIGHT POLE NUMBER 117758M, 5.3 M (17.4 FT) WEST OF THE DY1114'EXTENDED CENTER OF THE AVENUE, 0.3 M (1.0 FT) ABOVE THE LEVEL OF PASEO DY1114'DEL MAR, AND THE MONUMENT PROJECTS 0.2 M (0.7 FT) ABOVE THE GROUND DY1114'SURFACE. DY1114 DY1114 STATION RECOVERY (2003) DY1114 DY1114'RECOVERY NOTE BY JOHNSON-FRANK 2003 (RAF) DY1114'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2003 DY1113 *********************************************************************** DY1113 DESIGNATION - U 787 DY1113 PID - DY1113 DY1113 STATE/COUNTY- CA/LOS ANGELES DY1113 USGS QUAD - SAN PEDRO (1981) DY1113 DY1113 *CURRENT SURVEY CONTROL DY1113 ___________________________________________________________________ DY1113* NAD 83(1986)- 33 42 39. (N) 118 17 54. (W) SCALED DY1113* NAVD 88 - 43.063 (meters) 141.28 (feet) ADJUSTED DY1113 ___________________________________________________________________ DY1113 GEOID HEIGHT- -35.93 (meters) GEOID99 DY1113 DYNAMIC HT - 43.020 (meters) 141.14 (feet) COMP DY1113 MODELED GRAV- 979,636.0 (mgal) NAVD 88 DY1113 DY1113 VERT ORDER - FIRST CLASS I DY1113 DY1113.The horizontal coordinates were scaled from a topographic map and have DY1113.an estimated accuracy of +/- 6 seconds. DY1113 DY1113.The orthometric height was determined by differential leveling DY1113.and adjusted by the National Geodetic Survey in June 1995. DY1113 DY1113.The geoid height was determined by GEOID99. DY1113 DY1113.The dynamic height is computed by dividing the NAVD 88 DY1113.geopotential number by the normal gravity value computed on the DY1113.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 DY1113.degrees latitude (g = 980.6199 gals.). DY1113 DY1113.The modeled gravity was interpolated from observed gravity values. DY1113 DY1113; North East Units Estimated Accuracy DY1113;SPC CA 5 - 523,430. 1,972,340. MT (+/- 180 meters Scaled) DY1113 DY1113 SUPERSEDED SURVEY CONTROL DY1113 DY1113 NAVD 88 (06/15/91) 43.066 (m) 141.29 (f) UNKNOWN 1 1 DY1113 NGVD 29 (??/??/92) 42.329 (m) 138.87 (f) ADJ UNCH 1 1 DY1113 DY1113.Superseded values are not recommended for survey control. DY1113.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DY1113.See file dsdata.txt to determine how the superseded data were derived. DY1113 DY1113_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLT796308(NAD 83) DY1113_MARKER: DB = BENCH MARK DISK DY1113_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT DY1113_STAMPING: U 787 1946 DY1113_MARK LOGO: CGS DY1113_MAGNETIC: N = NO MAGNETIC MATERIAL DY1113_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO DY1113+STABILITY: SURFACE MOTION DY1113_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DY1113+SATELLITE: SATELLITE OBSERVATIONS - August 21, 2003 DY1113 DY1113 HISTORY - Date Condition Report By DY1113 HISTORY - 1946 MONUMENTED CGS DY1113 HISTORY - 1960 GOOD NGS DY1113 HISTORY - 1966 GOOD NGS DY1113 HISTORY - 1978 GOOD NGS DY1113 HISTORY - 19890601 GOOD NGS DY1113 HISTORY - 19940710 GOOD NGS DY1113 HISTORY - 20030821 GOOD JOHFRA DY1113 DY1113 STATION DESCRIPTION DY1113 DY1113'DESCRIBED BY NATIONAL GEODETIC SURVEY 1960 DY1113'AT SAN PEDRO. DY1113'AT SAN PEDRO, AT THE NORTHEAST CORNER OF THE INTERSECTION OF DY1113'PASEO DEL MAR AND ROXBURY STREET, 49 FEET NORTH OF THE CENTER DY1113'LINE OF PASEO DEL MAR, 35 FEET EAST OF THE CENTER LINE OF THE STREET DY1113'3.8 FEET EAST OF THE SOUTHWEST CORNER OF A ROCK AND CONCRETE DY1113'FOUNDATION SUPPORTING A FENCE, 1.0 FOOT SOUTH OF THE SOUTH DY1113'FACE OF THE FOUNDATION, ABOUT LEVEL WITH THE STREET, AND SET DY1113'IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE DY1113'GROUND. DY1113 DY1113 STATION RECOVERY (1966) DY1113 DY1113'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1966 DY1113'RECOVERED IN GOOD CONDITION. DY1113 DY1113 STATION RECOVERY (1978) DY1113 DY1113'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 DY1113'RECOVERED IN GOOD CONDITION. DY1113 DY1113 STATION RECOVERY (1989) DY1113 DY1113'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1989 DY1113'RECOVERED IN GOOD CONDITION. DY1113 DY1113 STATION RECOVERY (1994) DY1113 DY1113'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (SDD) DY1113'IN SAN PEDRO, AT THE INTERSECTION OF PASEO DEL MAR AND ROXBURY STREET, DY1113'12.3 M (40.4 FT) NORTH OF THE CENTER OF PASEO DEL MAR, 9.9 M (32.5 FT) DY1113'EAST OF THE STREET CENTER, 1.2 M (3.9 FT) EAST OF THE SOUTHWEST CORNER DY1113'OF A RETAINING WALL, 0.3 M (1.0 FT) SOUTH OF THE WALL, 0.2 M (0.7 FT) DY1113'ABOVE THE LEVEL OF PASEO DEL MAR, AND THE MONUMENT PROJECTS 0.2 M (0.7 DY1113'FT) ABOVE THE GROUND SURFACE. DY1113 DY1113 STATION RECOVERY (2003) DY1113 DY1113'RECOVERY NOTE BY JOHNSON-FRANK 2003 (RAF) DY1113'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2003 DY2502 *********************************************************************** DY2502 DESIGNATION - V 1312 DY2502 PID - DY2502 DY2502 STATE/COUNTY- CA/LOS ANGELES DY2502 USGS QUAD - SAN PEDRO (1981) DY2502 DY2502 *CURRENT SURVEY CONTROL DY2502 ___________________________________________________________________ DY2502* NAD 83(1986)- 33 42 29. (N) 118 17 40. (W) SCALED DY2502* NAVD 88 - 44.633 (meters) 146.43 (feet) ADJUSTED DY2502 ___________________________________________________________________ DY2502 GEOID HEIGHT- -35.93 (meters) GEOID99 DY2502 DYNAMIC HT - 44.589 (meters) 146.29 (feet) COMP DY2502 MODELED GRAV- 979,636.5 (mgal) NAVD 88 DY2502 DY2502 VERT ORDER - FIRST CLASS I DY2502 DY2502.The horizontal coordinates were scaled from a topographic map and have DY2502.an estimated accuracy of +/- 6 seconds. DY2502 DY2502.The orthometric height was determined by differential leveling DY2502.and adjusted by the National Geodetic Survey in June 1995. DY2502 DY2502.The geoid height was determined by GEOID99. DY2502 DY2502.The dynamic height is computed by dividing the NAVD 88 DY2502.geopotential number by the normal gravity value computed on the DY2502.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 DY2502.degrees latitude (g = 980.6199 gals.). DY2502 DY2502.The modeled gravity was interpolated from observed gravity values. DY2502 DY2502; North East Units Estimated Accuracy DY2502;SPC CA 5 - 523,120. 1,972,700. MT (+/- 180 meters Scaled) DY2502 DY2502 SUPERSEDED SURVEY CONTROL DY2502 DY2502 NAVD 88 (06/15/91) 44.635 (m) 146.44 (f) UNKNOWN 1 1 DY2502 NGVD 29 (??/??/92) 43.898 (m) 144.02 (f) ADJ UNCH 1 1 DY2502 DY2502.Superseded values are not recommended for survey control. DY2502.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DY2502.See file dsdata.txt to determine how the superseded data were derived. DY2502 DY2502_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLT800305(NAD 83) DY2502_MARKER: DV = VERTICAL CONTROL DISK DY2502_SETTING: 66 = SET IN ROCK OUTCROP DY2502_STAMPING: V 1312 1978 DY2502_MARK LOGO: NGS DY2502_MAGNETIC: N = NO MAGNETIC MATERIAL DY2502_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD DY2502+STABILITY: POSITION/ELEVATION WELL DY2502_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DY2502+SATELLITE: SATELLITE OBSERVATIONS - August 21, 2003 DY2502 DY2502 HISTORY - Date Condition Report By DY2502 HISTORY - 1978 MONUMENTED NGS DY2502 HISTORY - 19890531 GOOD NGS DY2502 HISTORY - 19940710 GOOD NGS DY2502 HISTORY - 20030821 GOOD JOHFRA DY2502 DY2502 STATION DESCRIPTION DY2502 DY2502'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978 DY2502'SAN PEDRO. DY2502'0.15 MILES NORTHWEST OF THE POINT FERMIN LIGHTHOUSE, LOCATED IN TOP DY2502'A SANDSTONE LEDGE ABOUT MIDWAY ALONG CUTBANK, ACROSS THE ROAD FROM THE DY2502'EXTREME NORTHWEST END OF PARK AREA WITH LAWN, 348 FT. SOUTHEAST OF DY2502'SOUTHEAST END OF ROCK WALL, 183 FT. NORTHWEST OF NORTHWEST END OF ROCK DY2502'WALL, 100 FT. NORTHEAST ACROSS ROAD FROM SOUTHEAST END OF STEEL GUARD DY2502'RAIL, 46 FT. NORTHEAST OF THE CENTER LINE OF PASEO DEL MAR. DY2502 DY2502 STATION RECOVERY (1989) DY2502 DY2502'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1989 DY2502'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING EXCEPTIONS. ADD--2.5 M DY2502'(8.2 FT) NORTHWEST OF A WITNESS POST, AND 0.8 M (2.6 FT) ABOVE THE DY2502'LEVEL OF THE ROAD. DY2502 DY2502 STATION RECOVERY (1994) DY2502 DY2502'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (SDD) DY2502'0.7 KM (0.45 MI) SOUTHWESTERLY ALONG WESTERN AVENUE FROM THE JUNCTION DY2502'OF 25TH STREET IN SAN PEDRO, THENCE 2.7 KM (1.65 MI) EASTERLY ALONG DY2502'PASEO DEL MAR, NEAR THE SOUTHEAST END OF A LARGE AREA OF EXPOSED DY2502'SANDSTONE BEDROCK AT THE SOUTHEAST END OF A HIGHWAY CUT, 50.2 M (164.7 DY2502'FT) NORTHWEST OF THE NORTHWEST END OF A RETAINING WALL, 11.0 M (36.1 DY2502'FT) NORTHEAST OF THE CENTERLINE OF PASEO DEL MAR, 2.5 M (8.2 FT) DY2502'NORTHWEST OF A WITNESS POST, 1.0 M (3.3 FT) ABOVE THE LEVEL OF PASEO DY2502'DEL MAR, AND ACROSS FROM THE NORTHWEST END OF A PARK. DY2502 DY2502 STATION RECOVERY (2003) DY2502 DY2502'RECOVERY NOTE BY JOHNSON-FRANK 2003 (JVF) DY2502'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2003 EW2607 *********************************************************************** EW2607 DESIGNATION - V 431 EW2607 PID - EW2607 EW2607 STATE/COUNTY- CA/LOS ANGELES EW2607 USGS QUAD - PACIFICO MOUNTAIN (1991) EW2607 EW2607 *CURRENT SURVEY CONTROL EW2607 ___________________________________________________________________ EW2607* NAD 83(1992)- 34 29 50.58747(N) 118 07 17.51164(W) ADJUSTED EW2607* NAVD 88 - 976.032 (meters) 3202.20 (feet) ADJUSTED EW2607 ___________________________________________________________________ EW2607 EPOCH DATE - 1991.35 EW2607 LAPLACE CORR- 1.80 (seconds) DEFLEC99 EW2607 GEOID HEIGHT- -31.86 (meters) GEOID99 EW2607 DYNAMIC HT - 974.879 (meters) 3198.42 (feet) COMP EW2607 MODELED GRAV- 979,420.3 (mgal) NAVD 88 EW2607 EW2607 HORZ ORDER - SECOND EW2607 VERT ORDER - FIRST CLASS I EW2607 EW2607.The horizontal coordinates were established by classical geodetic methods EW2607.and adjusted by the National Geodetic Survey in June 1996. EW2607.The horizontal coordinates are valid at the epoch date displayed above. EW2607.The epoch date for horizontal control is a decimal equivalence EW2607.of Year/Month/Day. EW2607 EW2607.The orthometric height was determined by differential leveling EW2607.and adjusted by the National Geodetic Survey in June 1991. EW2607 EW2607.The Laplace correction was computed from DEFLEC99 derived deflections. EW2607 EW2607.The geoid height was determined by GEOID99. EW2607 EW2607.The dynamic height is computed by dividing the NAVD 88 EW2607.geopotential number by the normal gravity value computed on the EW2607.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EW2607.degrees latitude (g = 980.6199 gals.). EW2607 EW2607.The modeled gravity was interpolated from observed gravity values. EW2607 EW2607; North East Units Scale Converg. EW2607;SPC CA 5 - 610,641.332 1,988,839.009 MT 0.99993187 -0 04 09.4 EW2607;SPC CA 5 - 2,003,412.44 6,525,049.32 sFT 0.99993187 -0 04 09.4 EW2607;UTM 11 - 3,817,878.124 397,034.222 MT 0.99973068 -0 38 06.9 EW2607 EW2607 SUPERSEDED SURVEY CONTROL EW2607 EW2607 NAD 83(1986)- 34 29 50.58748(N) 118 07 17.50805(W) AD(1984.00) 2 EW2607 NAD 27 - 34 29 50.61120(N) 118 07 14.25800(W) AD( ) 2 EW2607 NGVD 29 (??/??/92) 975.151 (m) 3199.31 (f) ADJ UNCH 1 1 EW2607 EW2607.Superseded values are not recommended for survey control. EW2607.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EW2607.See file dsdata.txt to determine how the superseded data were derived. EW2607 EW2607_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLU9703417878(NAD 83) EW2607_MARKER: DB = BENCH MARK DISK EW2607_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EW2607_STAMPING: V 431 1935 EW2607_MARK LOGO: CGS EW2607_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EW2607+STABILITY: SURFACE MOTION EW2607 EW2607 HISTORY - Date Condition Report By EW2607 HISTORY - 1935 MONUMENTED CGS EW2607 HISTORY - 1971 GOOD NGS EW2607 HISTORY - 1977 GOOD NGS EW2607 HISTORY - 1981 GOOD TLDYNE EW2607 HISTORY - 1983 GOOD USGS EW2607 HISTORY - 1984 GOOD NGS EW2607 HISTORY - 1985 GOOD NGS EW2607 HISTORY - 1986 GOOD NGS EW2607 HISTORY - 20030825 MARK NOT FOUND JOHFRA EW2607 EW2607 STATION DESCRIPTION EW2607 EW2607'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 EW2607'0.3 MILE SOUTHWEST ALONG U.S. HIGHWAY 6 FROM THE T JUNCTION EW2607'OF ANGELES FOREST HIGHWAY AT VINCENT, 0.1 MILE SOUTHWEST OF EW2607'A DOUBLE STEEL TOWER POWER LINE CROSSING OVER THE HIGHWAY, EW2607'AT THE Y JUNCTION OF A TRACK ROAD LEADING EAST, 40.0 FEET EW2607'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 19-1/2 FEET EW2607'NORTHWEST OF THE CENTER LINE OF THE TRACK ROAD, 1.6 FEET EW2607'SOUTHWEST OF A WITNESS POST, ABOUT 1/2 FOOT HIGHER THAN THE EW2607'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.5 EW2607'FOOT ABOVE THE GROUND. EW2607' EW2607'THE MARK IS STAMPED V 431 1935. IT IS A BRONZE DISK. EW2607 EW2607 STATION RECOVERY (1971) EW2607 EW2607'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 EW2607'6.3 MI S FROM PALMDALE. EW2607'6.27 MILES SOUTH ALONG SIERRA HIGHWAY FROM THE JUNCTION OF EW2607'PALMDALE BOULEVARD AT PALMDALE, DIRECTLY UNDER THE CENTER EW2607'NORTHEAST ONE OF TWO STEEL TOWER POWER TRANSMISSION LINES, 40 EW2607'FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 186.4 FEET EW2607'SOUTH AND ACROSS THE HIGHWAY FROM THE EAST LEG OF TOWER 112-2, EW2607'44 1/2 FEET SOUTH-SOUTHWEST OF TELEPHONE POLE 116-61, 0.8 FOOT EW2607'SOUTHEAST OF A WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND EW2607'SET IN THE TOP OF A CONCRETE POST PROJECTING 0.6 FOOT ABOVE EW2607'THE GROUND. SEC 22, T5N, R12W EW2607 EW2607 STATION RECOVERY (1977) EW2607 EW2607'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 EW2607'RECOVERED IN GOOD CONDITION. EW2607 EW2607 STATION RECOVERY (1981) EW2607 EW2607'RECOVERY NOTE BY TELEDYNE INCORPORATED 1981 EW2607'RECOVERED IN GOOD CONDITION. EW2607 EW2607 STATION RECOVERY (1983) EW2607 EW2607'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1983 EW2607'RECOVERED IN GOOD CONDITION. EW2607 EW2607 STATION RECOVERY (1984) EW2607 EW2607'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 EW2607'RECOVERED IN GOOD CONDITION. EW2607 EW2607 STATION RECOVERY (1985) EW2607 EW2607'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 EW2607'RECOVERED IN GOOD CONDITION. EW2607 EW2607 STATION RECOVERY (1986) EW2607 EW2607'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 EW2607'RECOVERED IN GOOD CONDITION. EW2607 EW2607 STATION RECOVERY (2003) EW2607 EW2607'RECOVERY NOTE BY JOHNSON-FRANK 2003 (JVF) EW2607'APPEARS TO HAVE BEEN DESTROYED BY CONSTRUCTION.