1 National Geodetic Survey, Retrieval Date = MARCH 4, 2003 AA4325 *********************************************************************** AA4325 DESIGNATION - LA 10 R2.61 AA4325 PID - AA4325 AA4325 STATE/COUNTY- CA/LOS ANGELES AA4325 USGS QUAD - BEVERLY HILLS (1995) AA4325 AA4325 *CURRENT SURVEY CONTROL AA4325 ___________________________________________________________________ AA4325* NAD 83(1986)- 34 01 09. (N) 118 28 50. (W) SCALED AA4325* NAVD 88 - 34.112 (meters) 111.92 (feet) ADJUSTED AA4325 ___________________________________________________________________ AA4325 GEOID HEIGHT- -35.68 (meters) GEOID99 AA4325 DYNAMIC HT - 34.076 (meters) 111.80 (feet) COMP AA4325 MODELED GRAV- 979,582.1 (mgal) NAVD 88 AA4325 AA4325 VERT ORDER - SECOND CLASS II AA4325 AA4325.The horizontal coordinates were scaled from a topographic map and have AA4325.an estimated accuracy of +/- 6 seconds. AA4325 AA4325.The orthometric height was determined by differential leveling AA4325.and adjusted by the National Geodetic Survey in June 1995. AA4325 AA4325.The geoid height was determined by GEOID99. AA4325 AA4325.The dynamic height is computed by dividing the NAVD 88 AA4325.geopotential number by the normal gravity value computed on the AA4325.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 AA4325.degrees latitude (g = 980.6199 gals.). AA4325 AA4325.The modeled gravity was interpolated from observed gravity values. AA4325 AA4325; North East Units Estimated Accuracy AA4325;SPC CA 5 - 557,700. 1,955,610. MT (+/- 180 meters Scaled) AA4325 AA4325 SUPERSEDED SURVEY CONTROL AA4325 AA4325.No superseded survey control is available for this station. AA4325 AA4325_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLT632652(NAD 83) AA4325_MARKER: DD = SURVEY DISK AA4325_SETTING: 31 = SIDEWALK AA4325_STAMPING: LA 10-R2.61 LS 5679 1990 AA4325_MARK LOGO: CADT AA4325_MAGNETIC: N = NO MAGNETIC MATERIAL AA4325_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY AA4325_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AA4325+SATELLITE: SATELLITE OBSERVATIONS - February 20, 2003 AA4325 AA4325 HISTORY - Date Condition Report By AA4325 HISTORY - 1990 MONUMENTED CADT AA4325 HISTORY - 20030220 GOOD GEOCAC AA4325 AA4325 STATION DESCRIPTION AA4325 AA4325'DESCRIBED BY CALTRANS 1990 AA4325'THE STATION IS LOCATED IN THE CITY OF SANTA MONICA ON THE EASTERLY AA4325'SIDEWALK OF THE 14TH STREET OVERPASS ABOVE WESTBOUND ROUTE 10 (SANTA AA4325'MONICA FREEWAY). THE STATION IS 30.0 FT (9.1 M) NORTHERLY OF THE AA4325'CENTERLINE OF ROUTE 10, 4.0 FT (1.2 M) EASTERLY OF THE EASTERLY CURB AA4325'FACE, AND 2.0 FT (0.6 M) WESTERLY OF THE WESTERLY BRIDGE RAILING. AA4325 AA4325 STATION RECOVERY (2003) AA4325 AA4325'RECOVERY NOTE BY GEOCACHING 2003 (MAM) AA4325'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = MARCH 4, 2003 AA4324 *********************************************************************** AA4324 DESIGNATION - LA 10 R2.84 AA4324 PID - AA4324 AA4324 STATE/COUNTY- CA/LOS ANGELES AA4324 USGS QUAD - BEVERLY HILLS (1995) AA4324 AA4324 *CURRENT SURVEY CONTROL AA4324 ___________________________________________________________________ AA4324* NAD 83(1986)- 34 01 17. (N) 118 28 40. (W) SCALED AA4324* NAVD 88 - 37.190 (meters) 122.01 (feet) ADJUSTED AA4324 ___________________________________________________________________ AA4324 GEOID HEIGHT- -35.66 (meters) GEOID99 AA4324 DYNAMIC HT - 37.151 (meters) 121.89 (feet) COMP AA4324 MODELED GRAV- 979,581.6 (mgal) NAVD 88 AA4324 AA4324 VERT ORDER - SECOND CLASS II AA4324 AA4324.The horizontal coordinates were scaled from a topographic map and have AA4324.an estimated accuracy of +/- 6 seconds. AA4324 AA4324.The orthometric height was determined by differential leveling AA4324.and adjusted by the National Geodetic Survey in June 1995. AA4324 AA4324.The geoid height was determined by GEOID99. AA4324 AA4324.The dynamic height is computed by dividing the NAVD 88 AA4324.geopotential number by the normal gravity value computed on the AA4324.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 AA4324.degrees latitude (g = 980.6199 gals.). AA4324 AA4324.The modeled gravity was interpolated from observed gravity values. AA4324 AA4324; North East Units Estimated Accuracy AA4324;SPC CA 5 - 557,940. 1,955,870. MT (+/- 180 meters Scaled) AA4324 AA4324 SUPERSEDED SURVEY CONTROL AA4324 AA4324.No superseded survey control is available for this station. AA4324 AA4324_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLT635655(NAD 83) AA4324_MARKER: DD = SURVEY DISK AA4324_SETTING: 31 = SIDEWALK AA4324_STAMPING: LA 10-R2.84 LS 5679 1990 AA4324_MARK LOGO: CADT AA4324_MAGNETIC: N = NO MAGNETIC MATERIAL AA4324_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY AA4324_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AA4324+SATELLITE: SATELLITE OBSERVATIONS - February 20, 2003 AA4324 AA4324 HISTORY - Date Condition Report By AA4324 HISTORY - 1990 MONUMENTED CADT AA4324 HISTORY - 20030220 GOOD GEOCAC AA4324 AA4324 STATION DESCRIPTION AA4324 AA4324'DESCRIBED BY CALTRANS 1990 AA4324'THE STATION IS LOCATED IN THE CITY OF SANTA MONICA ON THE EASTERLY AA4324'SIDEWALK OF THE 17TH STREET OVERPASS ABOVE WESTBOUND ROUTE 10 (SANTA AA4324'MONICA FREEWAY). THE STATION IS 56.0 FT (17.1 M) NORTHERLY OF THE AA4324'CENTERLINE OF ROUTE 10, 51.0 FT (15.5 M) SOUTHERLY OF THE STREET LIGHT AA4324'AT THE NORTHEASTERLY CORNER OF THE OVERPASS, AND 4.0 FT (1.2 M) AA4324'EASTERLY OF THE EASTERLY CURB FACE. AA4324 AA4324 STATION RECOVERY (2003) AA4324 AA4324'RECOVERY NOTE BY GEOCACHING 2003 (MAM) AA4324'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = MARCH 4, 2003 AA4323 *********************************************************************** AA4323 DESIGNATION - LA 10 R3.07 AA4323 PID - AA4323 AA4323 STATE/COUNTY- CA/LOS ANGELES AA4323 USGS QUAD - BEVERLY HILLS (1995) AA4323 AA4323 *CURRENT SURVEY CONTROL AA4323 ___________________________________________________________________ AA4323* NAD 83(1994)- 34 01 23.96385(N) 118 28 24.93687(W) ADJUSTED AA4323* NAVD 88 - 41.445 (meters) 135.97 (feet) ADJUSTED AA4323 ___________________________________________________________________ AA4323 EPOCH DATE - 1995.00 AA4323 X - -2,522,892.772 (meters) COMP AA4323 Y - -4,651,701.726 (meters) COMP AA4323 Z - 3,548,594.301 (meters) COMP AA4323 LAPLACE CORR- 0.95 (seconds) DEFLEC99 AA4323 ELLIP HEIGHT- 5.80 (meters) (11/30/95) GPS OBS AA4323 GEOID HEIGHT- -35.64 (meters) GEOID99 AA4323 DYNAMIC HT - 41.402 (meters) 135.83 (feet) COMP AA4323 MODELED GRAV- 979,581.2 (mgal) NAVD 88 AA4323 AA4323 HORZ ORDER - FIRST AA4323 VERT ORDER - SECOND CLASS II AA4323 ELLP ORDER - FOURTH CLASS II AA4323 AA4323.The horizontal coordinates were established by GPS observations AA4323.and adjusted by the National Geodetic Survey in November 1995. AA4323.This is a SPECIAL STATUS position. See SPECIAL STATUS under the AA4323.DATUM ITEM on the data sheet items page. AA4323.The horizontal coordinates are valid at the epoch date displayed above. AA4323.The epoch date for horizontal control is a decimal equivalence AA4323.of Year/Month/Day. AA4323 AA4323.The orthometric height was determined by differential leveling AA4323.and adjusted by the National Geodetic Survey in June 1995. AA4323 AA4323.The X, Y, and Z were computed from the position and the ellipsoidal ht. AA4323 AA4323.The Laplace correction was computed from DEFLEC99 derived deflections. AA4323 AA4323.The ellipsoidal height was determined by GPS observations AA4323.and is referenced to NAD 83. AA4323 AA4323.The geoid height was determined by GEOID99. AA4323 AA4323.The dynamic height is computed by dividing the NAVD 88 AA4323.geopotential number by the normal gravity value computed on the AA4323.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 AA4323.degrees latitude (g = 980.6199 gals.). AA4323 AA4323.The modeled gravity was interpolated from observed gravity values. AA4323 AA4323; North East Units Scale Converg. AA4323;SPC CA 5 - 558,153.324 1,956,259.187 MT 1.00000218 -0 16 11.8 AA4323;SPC CA 5 - 1,831,208.03 6,418,160.35 sFT 1.00000218 -0 16 11.8 AA4323;UTM 11 - 3,765,721.084 363,948.377 MT 0.99982818 -0 49 28.7 AA4323 AA4323 SUPERSEDED SURVEY CONTROL AA4323 AA4323.No superseded survey control is available for this station. AA4323 AA4323_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLT6394865721(NAD 83) AA4323_MARKER: DD = SURVEY DISK AA4323_SETTING: 31 = SIDEWALK AA4323_STAMPING: LA 10-R3.07 LS 5679 1990 AA4323_MARK LOGO: CADT AA4323_MAGNETIC: N = NO MAGNETIC MATERIAL AA4323_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY AA4323_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AA4323+SATELLITE: SATELLITE OBSERVATIONS - February 20, 2003 AA4323 AA4323 HISTORY - Date Condition Report By AA4323 HISTORY - 1990 MONUMENTED CADT AA4323 HISTORY - 20030220 GOOD GEOCAC AA4323 AA4323 STATION DESCRIPTION AA4323 AA4323'DESCRIBED BY CALTRANS 1990 AA4323'THE STATION IS LOCATED IN THE CITY OF SANTA MONICA ON THE EASTERLY AA4323'SIDEWALK OF THE 20TH STREET OVERPASS ABOVE EASTBOUND ROUTE 10 (SANTA AA4323'MONICA FREEWAY). THE STATION IS 93.0 FT (28.3 M) NORTHERLY OF THE AA4323'TRAFFIC SIGNAL ON THE EASTERLY SIDEWALK OF 20TH STREET, 8.0 FT (2.4 M) AA4323'SOUTHERLY OF THE ROUTE 10 MEDIAN K RAIL, AND 6.0 FT (1.8 M) EASTERLY AA4323'OF THE EASTERLY CURB FACE. AA4323 AA4323 STATION RECOVERY (2003) AA4323 AA4323'RECOVERY NOTE BY GEOCACHING 2003 (MAM) AA4323'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = MARCH 4, 2003 EV9156 *********************************************************************** EV9156 DESIGNATION - MF 4 A EV9156 PID - EV9156 EV9156 STATE/COUNTY- CA/LOS ANGELES EV9156 USGS QUAD - SAN DIMAS (1981) EV9156 EV9156 *CURRENT SURVEY CONTROL EV9156 ___________________________________________________________________ EV9156* NAD 83(1986)- 34 06 12. (N) 117 48 55. (W) SCALED EV9156* NAVD 88 - 273.714 (meters) 898.01 (feet) ADJUSTED EV9156 ___________________________________________________________________ EV9156 GEOID HEIGHT- -33.58 (meters) GEOID99 EV9156 DYNAMIC HT - 273.413 (meters) 897.02 (feet) COMP EV9156 MODELED GRAV- 979,530.8 (mgal) NAVD 88 EV9156 EV9156 VERT ORDER - FIRST CLASS II EV9156 EV9156.The horizontal coordinates were scaled from a topographic map and have EV9156.an estimated accuracy of +/- 6 seconds. EV9156 EV9156.The orthometric height was determined by differential leveling EV9156.and adjusted by the National Geodetic Survey in June 1991. EV9156 EV9156.Photographs are available for this station. EV9156 EV9156.The geoid height was determined by GEOID99. EV9156 EV9156.The dynamic height is computed by dividing the NAVD 88 EV9156.geopotential number by the normal gravity value computed on the EV9156.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EV9156.degrees latitude (g = 980.6199 gals.). EV9156 EV9156.The modeled gravity was interpolated from observed gravity values. EV9156 EV9156; North East Units Estimated Accuracy EV9156;SPC CA 5 - 566,940. 2,017,050. MT (+/- 180 meters Scaled) EV9156 EV9156 SUPERSEDED SURVEY CONTROL EV9156 EV9156.No superseded survey control is available for this station. EV9156 EV9156_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMT248739(NAD 83) EV9156_MARKER: DD = SURVEY DISK EV9156_SETTING: 30 = CATCH BASIN EV9156_STAMPING: MF 4A 1989 EV9156_MARK LOGO: MWDSC EV9156_MAGNETIC: N = NO MAGNETIC MATERIAL EV9156_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EV9156+STABILITY: SURFACE MOTION EV9156_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EV9156+SATELLITE: SATELLITE OBSERVATIONS - May 08, 1989 EV9156 EV9156 HISTORY - Date Condition Report By EV9156 HISTORY - 1989 MONUMENTED MWDSC EV9156 HISTORY - 19890508 GOOD NGS EV9156 HISTORY - 20030101 GOOD INDIV EV9156 EV9156 STATION DESCRIPTION EV9156 EV9156'DESCRIBED BY NATIONAL GEODETIC SURVEY 1989 EV9156'IN SAN DIMAS AT THE INTERSECTION OF ARROW HIGHWAY AND EUCLA AVE SET EV9156'INTOP OF THE SOUTHEAST CORNER OF A 9 FOOT X 4 FOOT CONCRETE CATCH EV9156'BASIN 58.2(190.9FT) NE OF THE CENTER OF THE HIGHWAY 9.2M(30.2FT) SE EV9156'OF THE CENTER OF THE AVE 0.3M(1.0FT) ABOVE THE AVE 0.1M(0.3FT) NE OF EV9156'THE SOUTHWEST END OF THE BASIN. EV9156 EV9156 STATION RECOVERY (2003) EV9156 EV9156'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (DBT) EV9156'GPS READING WITH A HANDHELD GARMIN ETREX WAS N 34 06 13.9 , W 118 48 EV9156'58.0 1 National Geodetic Survey, Retrieval Date = MARCH 4, 2003 EW1898 *********************************************************************** EW1898 DESIGNATION - P 171 EW1898 PID - EW1898 EW1898 STATE/COUNTY- CA/LOS ANGELES EW1898 USGS QUAD - PASADENA (1994) EW1898 EW1898 *CURRENT SURVEY CONTROL EW1898 ___________________________________________________________________ EW1898* NAD 83(1986)- 34 10 59. (N) 118 07 52. (W) SCALED EW1898* NAVD 88 - 367.09 (+/-2cm) 1204.4 (feet) VERTCON EW1898 ___________________________________________________________________ EW1898 GEOID HEIGHT- -33.55 (meters) GEOID99 EW1898 EW1898 VERT ORDER - FIRST CLASS II (See Below) EW1898 EW1898.The horizontal coordinates were scaled from a topographic map and have EW1898.an estimated accuracy of +/- 6 seconds. EW1898 EW1898.The NAVD 88 height was computed by applying the VERTCON shift value to EW1898.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) EW1898.The vertical order pertains to the superseded datum. EW1898 EW1898.Photographs are available for this station. EW1898 EW1898.The geoid height was determined by GEOID99. EW1898 EW1898; North East Units Estimated Accuracy EW1898;SPC CA 5 - 575,780. 1,987,910. MT (+/- 180 meters Scaled) EW1898 EW1898 SUPERSEDED SURVEY CONTROL EW1898 EW1898 NGVD 29 - 366.285 (m) 1201.72 (f) ADJ UNCH 1 2 EW1898 EW1898.Superseded values are not recommended for survey control. EW1898.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EW1898.See file dsdata.txt to determine how the superseded data were derived. EW1898 EW1898_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLT957830(NAD 83) EW1898_MARKER: DB = BENCH MARK DISK EW1898_SETTING: 30 = ABUTMENT EW1898_STAMPING: P 171 1934 EW1898_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EW1898_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EW1898+SATELLITE: SATELLITE OBSERVATIONS - January 01, 2003 EW1898 EW1898 HISTORY - Date Condition Report By EW1898 HISTORY - 1934 MONUMENTED CGS EW1898 HISTORY - 1966 GOOD CA-037 EW1898 HISTORY - 20030101 GOOD INDIV EW1898 EW1898 STATION DESCRIPTION EW1898 EW1898'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 EW1898'AT ALTADENA. EW1898'AT ALTADENA ON NORTH LAKE AVENUE AT THE CHARLES W. ELIOT JUNIOR EW1898'HIGH SCHOOL, IN THE STEP ABUTMENT ON THE SOUTH SIDE OF THE MAIN EW1898'ENTRANCE ON LAKE AVENUE. A STANDARD DISK, STAMPED P 171 1934. EW1898 EW1898 STATION RECOVERY (1966) EW1898 EW1898'RECOVERY NOTE BY LOS ANGELES COUNTY CALIFORNIA 1966 EW1898'RECOVERED IN GOOD CONDITION. EW1898 EW1898 STATION RECOVERY (2003) EW1898 EW1898'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (DBT) EW1898'GPS READING WITH A HANDHELD GARMIN ETREX WAS N 34 11 00.0 , W 118 07 EW1898'53.2 1 National Geodetic Survey, Retrieval Date = MARCH 4, 2003 AD9462 *********************************************************************** AD9462 SACS - This is a Secondary Airport Control Station. AD9462 DESIGNATION - VNY ARP AD9462 PID - AD9462 AD9462 STATE/COUNTY- CA/LOS ANGELES AD9462 USGS QUAD - VAN NUYS (1972) AD9462 AD9462 *CURRENT SURVEY CONTROL AD9462 ___________________________________________________________________ AD9462* NAD 83(1994)- 34 12 34.52568(N) 118 29 24.31549(W) ADJUSTED AD9462* NAVD 88 - 236.69 (+/-2cm) 776.5 (feet) VERTCON AD9462 ___________________________________________________________________ AD9462 EPOCH DATE - 1995.00 AD9462 X - -2,518,781.365 (meters) COMP AD9462 Y - -4,640,932.696 (meters) COMP AD9462 Z - 3,565,810.384 (meters) COMP AD9462 LAPLACE CORR- 2.65 (seconds) DEFLEC99 AD9462 ELLIP HEIGHT- 202.09 (meters) (06/20/97) GPS OBS AD9462 GEOID HEIGHT- -34.64 (meters) GEOID99 AD9462 AD9462 HORZ ORDER - FIRST AD9462 VERT ORDER - THIRD ? (See Below) AD9462 ELLP ORDER - FOURTH CLASS I AD9462 AD9462.This mark is at Van Nuys Airport (VNY) AD9462 AD9462.The horizontal coordinates were established by GPS observations AD9462.and adjusted by the National Geodetic Survey in June 1997. AD9462.This is a SPECIAL STATUS position. See SPECIAL STATUS under the AD9462.DATUM ITEM on the data sheet items page. AD9462.The horizontal coordinates are valid at the epoch date displayed above. AD9462.The epoch date for horizontal control is a decimal equivalence AD9462.of Year/Month/Day. AD9462 AD9462.The NAVD 88 height was computed by applying the VERTCON shift value to AD9462.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) AD9462 AD9462.GPS derived orthometric heights for airport stations designated as AD9462.PACS or SACS are published to 2 decimal places. This maintains AD9462.centimeter relative accuracy between the PACS and SACS. It does AD9462.not indicate centimeter accuracy relative to other marks which are AD9462.part of the NAVD 88 network. AD9462.The vertical order pertains to the superseded datum. AD9462 AD9462.The X, Y, and Z were computed from the position and the ellipsoidal ht. AD9462 AD9462.The Laplace correction was computed from DEFLEC99 derived deflections. AD9462 AD9462.The ellipsoidal height was determined by GPS observations AD9462.and is referenced to NAD 83. AD9462 AD9462.The geoid height was determined by GEOID99. AD9462 AD9462; North East Units Scale Converg. AD9462;SPC CA 5 - 578,821.631 1,954,836.554 MT 0.99996648 -0 16 45.7 AD9462;SPC CA 5 - 1,899,017.30 6,413,492.93 sFT 0.99996648 -0 16 45.7 AD9462;UTM 11 - 3,786,399.067 362,726.781 MT 0.99983228 -0 50 16.4 AD9462 AD9462 SUPERSEDED SURVEY CONTROL AD9462 AD9462 NGVD 29 - 235.91 (m) 774.0 (f) LEVELING 3 AD9462 AD9462.Superseded values are not recommended for survey control. AD9462.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AD9462.See file dsdata.txt to determine how the superseded data were derived. AD9462 AD9462_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLT6272786399(NAD 83) AD9462_MARKER: DT = TOPOGRAPHIC STATION DISK AD9462_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT AD9462_STAMPING: ARP 1960 AD9462_MARK LOGO: CGS AD9462_MAGNETIC: O = OTHER; SEE DESCRIPTION AD9462_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY AD9462_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AD9462+SATELLITE: SATELLITE OBSERVATIONS - 1960 AD9462 AD9462 HISTORY - Date Condition Report By AD9462 HISTORY - 1960 MONUMENTED CGS AD9462 HISTORY - 19890615 GOOD NGS AD9462 HISTORY - 20030113 MARK NOT FOUND NGS AD9462 AD9462 STATION DESCRIPTION AD9462 AD9462'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 AD9462'THE STATION IS LOCATED AT THE VAN NUYS AIRPORT IN VAN NUYS, CALIFORNIA AD9462'WHICH IS APPROXIMATELY 3.5 MI (5.6 KM) NORTH NORTHEAST OF THE AD9462'INTERSECTION OF I-405 AND STATE ROUTE 101. THE MARK IS LOCATED IN THE AD9462'MIDDLE SECTION OF THE AIRPORT ON THE EAST SIDE OF RUNWAY 16R-34L JUST AD9462'SOUTH OF TAXIWAY 10F.$TO REACH THE STATION FROM THE EAST SIDE OF THE AD9462'AIR TRAFFIC CONTROL TOWER ON THE AIRFIELD, PROCEED NORTH ALONG AD9462'PERIMETER SERVICE ROAD FOR 0.15 MI (0.24 KM) TO THE JUNCTION WITH AD9462'TAXIWAY 10G. TURN RIGHT HEADING EAST ON TAXIWAY 10G FOR 0.1 MI (0.2 AD9462'KM) CROSSING RUNWAY 16R-34L AND THE STATION ON THE RIGHT JUST SOUTH OF AD9462'TAXIWAY 10F AND ON THE EAST EDGE OF THE RUNWAY.$THE STATION IS AD9462'APPROXIMATELY 900 FT (274.3 M) NORTHEAST OF THE AIR TRAFFIC CONTROL AD9462'TOWER, 6.2 FT (1.9 M) SOUTHWEST OF THE FIRST RUNWAY LIGHT SOUTH OF AD9462'TAXIWAY 10F, AND 6.0 FT (1.8 M) EAST OF THE EAST EDGE OF RUNWAY AD9462'16R-34L.$THE STATION IS A STANDARD CGS TOPOGRAPHIC DISK SET IN TOP OF AD9462'A CONCRETE MONUMENT THAT IS APPROXIMATELY 0.8 FT (24.4 CM) BELOW AD9462'GROUND SURFACE.$FOR ACCESS CONTACT MR. RICHARD DAVISON, ASSISTANT AD9462'AIRPORT MANAGER, VAN NUYS AIRPORT, 16461 SHERMAN WAY, SUITE 300, VAN AD9462'NUYS, CALIFORNIA 91406, PHONE (818) 785-8838.$DESCRIBED BY RALPH A. AD9462'HARRELL, CHIEF OF NOS PARTY. AD9462 AD9462 STATION RECOVERY (1989) AD9462 AD9462'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1989 AD9462'THE STATION IS LOCATED ON THE EAST SIDE OF RUNWAY 16R-34L, ABOUT 900 AD9462'FT (274.3 M) NORTHEAST OF THE CONTROL TOWER, 100.06 FT (30.50 M) WEST AD9462'OF ARP 2 1966, 6.2 FT (1.9 M) SOUTHWEST OF THE FIRST RUNWAY LIGHT AD9462'SOUTH OF THE TAXIWAY, AND 6.0 FT (1.8 M) EAST OF THE EAST EDGE OF THE AD9462'RUNWAY. A STANDARD TOPO DISK STAMPED ARP 1960 AND SET IN THE TOP OF A AD9462'CONCRETE MONUMENT THAT IS ABOUT 0.8 FOOT (24.4 CM) BELOW THE GROUND AD9462'SURFACE. AD9462 AD9462 STATION RECOVERY (2003) AD9462 AD9462'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003 (TGW) AD9462'VNY ARP WAS SEARCHED FOR AND NOT FOUND. A NEW CONCRETE PAD HAD BEEN AD9462'POURED AT THE LOCATION OF THE MARK AND IT WAS DETERMINED THAT THE MARK AD9462'WAS EITHER DESTROYED OR BURIED.