1 National Geodetic Survey, Retrieval Date = MARCH 3, 2005 JT9629 *********************************************************************** JT9629 DESIGNATION - HPGN D CA 04 ND JT9629 PID - JT9629 JT9629 STATE/COUNTY- CA/SONOMA JT9629 USGS QUAD - GEYSERVILLE (1997) JT9629 JT9629 *CURRENT SURVEY CONTROL JT9629 ___________________________________________________________________ JT9629* NAD 83(1992)- 38 37 34.41936(N) 122 52 48.46749(W) ADJUSTED JT9629* NAVD 88 - 46.28 (meters) 151.8 (feet) LEVELING JT9629 ___________________________________________________________________ JT9629 EPOCH DATE - 1991.35 JT9629 X - -2,708,632.578 (meters) COMP JT9629 Y - -4,190,094.031 (meters) COMP JT9629 Z - 3,959,995.408 (meters) COMP JT9629 LAPLACE CORR- 1.95 (seconds) DEFLEC99 JT9629 ELLIP HEIGHT- 15.37 (meters) (08/11/94) GPS OBS JT9629 GEOID HEIGHT- -30.87 (meters) GEOID03 JT9629 JT9629 HORZ ORDER - FIRST JT9629 VERT ORDER - THIRD ? JT9629 ELLP ORDER - FIFTH CLASS II JT9629 JT9629.The horizontal coordinates were established by GPS observations JT9629.and adjusted by the National Geodetic Survey in August 1994. JT9629.The horizontal coordinates are valid at the epoch date displayed above. JT9629.The epoch date for horizontal control is a decimal equivalence JT9629.of Year/Month/Day. JT9629 JT9629.The orthometric height was determined by differential leveling. JT9629.The vertical network tie was performed by a horz. field party for horz. JT9629.obs reductions. Reset procedures were used to establish the elevation. JT9629 JT9629.The X, Y, and Z were computed from the position and the ellipsoidal ht. JT9629 JT9629.The Laplace correction was computed from DEFLEC99 derived deflections. JT9629 JT9629.The ellipsoidal height was determined by GPS observations JT9629.and is referenced to NAD 83. JT9629 JT9629.The geoid height was determined by GEOID03. JT9629 JT9629; North East Units Scale Factor Converg. JT9629;SPC CA 2 - 606,887.950 1,923,363.315 MT 0.99994648 -0 33 17.6 JT9629;SPC CA 2 - 1,991,098.22 6,310,234.48 sFT 0.99994648 -0 33 17.6 JT9629;UTM 10 - 4,275,306.803 510,434.156 MT 0.99960134 +0 04 29.4 JT9629 JT9629! - Elev Factor x Scale Factor = Combined Factor JT9629!SPC CA 2 - 0.99999759 x 0.99994648 = 0.99994407 JT9629!UTM 10 - 0.99999759 x 0.99960134 = 0.99959893 JT9629 JT9629 SUPERSEDED SURVEY CONTROL JT9629 JT9629.No superseded survey control is available for this station. JT9629 JT9629_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEH1043475307(NAD 83) JT9629_MARKER: DD = SURVEY DISK JT9629_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) JT9629_STAMPING: CA-HPGN-DENSIFICATION STA. 04-ND 1993 JT9629_MARK LOGO: CADT JT9629_PROJECTION: FLUSH JT9629_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET JT9629_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL JT9629_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR JT9629+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2005 JT9629_ROD/PIPE-DEPTH: 4.24 meters JT9629 JT9629 HISTORY - Date Condition Report By JT9629 HISTORY - 1993 MONUMENTED CA-097 JT9629 HISTORY - 20050204 GOOD INDIV JT9629 JT9629 STATION DESCRIPTION JT9629 JT9629'DESCRIBED BY SONOMA COUNTY CALIFORNIA 1993 JT9629'THE STATION IS LOCATED NEAR THE U.S. HIGHWAY 101 AND DRY CREEK ROAD JT9629'INTERCHANGE, ABOUT 16 MI (25.7 KM) NORTHWEST OF THE CITY OF SANTA JT9629'ROSA AND ABOUT 1 MI (1.6 KM) NORTHWEST OF THE CITY OF HEALDSBURG. JT9629'$ JT9629'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 101 AND STATE JT9629'HIGHWAY 128, ABOUT 1 MI (1.6 KM) NORTHWEST OF THE TOWN OF JT9629'GEYSERVILLE, GO SOUTH ON U.S. HIGHWAY 101 FOR 7.0 MI (11.3 KM) TO THE JT9629'OFFRAMP FOR DRY CREEK ROAD. GO SOUTH ON THE OFFRAMP FOR 0.2 MI JT9629'(0.3 KM) TO THE INTERSECTION OF DRY CREEK ROAD. TURN RIGHT AND GO JT9629'WEST ON DRY CREEK ROAD FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF JT9629'KINLEY DRIVE AND THE STATION IN THE SOUTHWEST QUADRANT OF THE JT9629'INTERSECTION. JT9629'$ JT9629'THE STATION IS A SURVEY DISK ENCASED IN PVC PIPE WITH ACCESS COVER SET JT9629'IN CONCRETE FLUSH WITH THE GROUND, 145.9 FT (44.5 M) SOUTHWEST OF A JT9629'POWER POLE IN THE NORTHEAST QUADRANT OF THE INTERSECTION, 124.2 FT JT9629'(37.9 M) NORTHWEST OF THE CENTERLINE OF A GRAVEL DRIVEWAY FOR 330 JT9629'KINLEY DRIVE, 89.6 FT (27.3 M) SOUTHWEST OF THE INTERSECTION OF DRY JT9629'CREEK ROAD AND KINLEY DRIVE, 86.9 FT (26.5 M) SOUTH OF THE CENTERLINE JT9629'OF DRY CREEK ROAD, 57.2 FT (17.4 M) WEST OF AN A.T. AND T. MANHOLE JT9629'COVER, AND 26.2 FT (8.0 M) WEST OF THE CENTERLINE OF KINLEY DRIVE. JT9629'THE DISK IS 0.2 FT (6.1 CM) BELOW THE ACCESS COVER. JT9629'$ JT9629'THIS STATION WAS OCCUPIED AS PART OF A CALIFORNIA HPGN DENSIFICATION JT9629'SURVEY IN 1993. JT9629 JT9629 STATION RECOVERY (2005) JT9629 JT9629'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2005 (SWR) JT9629'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = MARCH 3, 2005 JT9636 *********************************************************************** JT9636 DESIGNATION - HPGN D CA 04 TU JT9636 PID - JT9636 JT9636 STATE/COUNTY- CA/SONOMA JT9636 USGS QUAD - HEALDSBURG (1993) JT9636 JT9636 *CURRENT SURVEY CONTROL JT9636 ___________________________________________________________________ JT9636* NAD 83(1992)- 38 30 39.84401(N) 122 46 16.05106(W) ADJUSTED JT9636* NAVD 88 - 42.95 (meters) 140.9 (feet) LEVELING JT9636 ___________________________________________________________________ JT9636 EPOCH DATE - 1991.35 JT9636 X - -2,704,968.610 (meters) COMP JT9636 Y - -4,201,938.744 (meters) COMP JT9636 Z - 3,949,998.217 (meters) COMP JT9636 LAPLACE CORR- 4.22 (seconds) DEFLEC99 JT9636 ELLIP HEIGHT- 11.87 (meters) (08/11/94) GPS OBS JT9636 GEOID HEIGHT- -31.11 (meters) GEOID03 JT9636 JT9636 HORZ ORDER - FIRST JT9636 VERT ORDER - THIRD ? JT9636 ELLP ORDER - FIFTH CLASS II JT9636 JT9636.The horizontal coordinates were established by GPS observations JT9636.and adjusted by the National Geodetic Survey in August 1994. JT9636.The horizontal coordinates are valid at the epoch date displayed above. JT9636.The epoch date for horizontal control is a decimal equivalence JT9636.of Year/Month/Day. JT9636 JT9636.The orthometric height was determined by differential leveling. JT9636.The vertical network tie was performed by a horz. field party for horz. JT9636.obs reductions. Reset procedures were used to establish the elevation. JT9636 JT9636.The X, Y, and Z were computed from the position and the ellipsoidal ht. JT9636 JT9636.The Laplace correction was computed from DEFLEC99 derived deflections. JT9636 JT9636.The ellipsoidal height was determined by GPS observations JT9636.and is referenced to NAD 83. JT9636 JT9636.The geoid height was determined by GEOID03. JT9636 JT9636; North East Units Scale Factor Converg. JT9636;SPC CA 2 - 594,019.177 1,932,746.100 MT 0.99996445 -0 29 10.2 JT9636;SPC CA 2 - 1,948,877.92 6,341,017.83 sFT 0.99996445 -0 29 10.2 JT9636;UTM 10 - 4,262,546.343 519,954.345 MT 0.99960490 +0 08 33.0 JT9636 JT9636! - Elev Factor x Scale Factor = Combined Factor JT9636!SPC CA 2 - 0.99999814 x 0.99996445 = 0.99996259 JT9636!UTM 10 - 0.99999814 x 0.99960490 = 0.99960304 JT9636 JT9636 SUPERSEDED SURVEY CONTROL JT9636 JT9636.No superseded survey control is available for this station. JT9636 JT9636_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEH1995462546(NAD 83) JT9636_MARKER: DD = SURVEY DISK JT9636_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) JT9636_STAMPING: CA-HPGN-DENSIFICATION STA. 04-TU 1993 JT9636_MARK LOGO: CADT JT9636_PROJECTION: FLUSH JT9636_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET JT9636_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL JT9636_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR JT9636+SATELLITE: SATELLITE OBSERVATIONS - January 27, 2005 JT9636_ROD/PIPE-DEPTH: 5.49 meters JT9636 JT9636 HISTORY - Date Condition Report By JT9636 HISTORY - 1993 MONUMENTED CA-097 JT9636 HISTORY - 20050127 GOOD INDIV JT9636 JT9636 STATION DESCRIPTION JT9636 JT9636'DESCRIBED BY SONOMA COUNTY CALIFORNIA 1993 JT9636'THE STATION IS LOCATED NEAR THE U.S. HIGHWAY 101 AND AIRPORT BOULEVARD JT9636'INTERCHANGE, ABOUT 7 MI (11.3 KM) NORTH OF THE CITY OF SANTA ROSA AND JT9636'ABOUT 2 MI (3.2 KM) EAST OF THE SONOMA COUNTY AIRPORT. JT9636'$ JT9636'TO REACH THE STATION FROM THE U.S. HIGHWAY 101 AND AIRPORT BOULEVARD JT9636'INTERCHANGE, ABOUT 7 MI (11.3 KM) NORTH OF SANTA ROSA, GO EAST ON JT9636'AIRPORT BOULEVARD FOR 0.22 MI (0.35 KM) TO THE STATION ON THE RIGHT. JT9636'$ JT9636'THE STATION IS A SURVEY DISK ENCASED IN PVC PIPE WITH ACCESS COVER SET JT9636'IN CONCRETE FLUSH WITH THE GROUND, 1215 FT (370.3 M) EAST OF THE JT9636'CENTERLINE INTERSECTION OF U.S. HIGHWAY 101 AND AIRPORT BOULEVARD, JT9636'565.0 FT (172.2 M) EAST OF A CALIFORNIA DIVISION OF HIGHWAYS BRASS JT9636'DISK STAMPED S-116 LOCATED ON THE CONCRETE GORE AT THE WEST BOUND JT9636'AIRPORT BOULEVARD ONRAMP TO NORTH BOUND HIGHWAY 101, 350.1 FT JT9636'(106.7 M) WEST OF A SURVEY MONUMENT WELL AT THE INTERSECTION OF JT9636'AIRPORT BOULEVARD AND FULTON ROAD, 136.5 FT (41.6 M) SOUTHEAST OF JT9636'POWER POLE NO. 10-5, 76.9 FT (23.4 M) SOUTHWEST OF POWER POLE NO. JT9636'721, 35.1 FT (10.7 M) SOUTH OF THE CENTERLINE OF AIRPORT BOULEVARD JT9636'AND 1.1 FT (0.3 M) NORTH OF A STEEL CABLE AND WOOD POST RIGHT-OF-WAY JT9636'FENCE. THE DISK IS 0.2 FT (6.1 CM) BELOW THE ACCESS COVER. JT9636'$ JT9636'THIS STATION WAS OCCUPIED AS PART OF A CALIFORNIA HPGN DENSIFICATION JT9636'SURVEY IN 1993. JT9636 JT9636 STATION RECOVERY (2005) JT9636 JT9636'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2005 (SWR) JT9636'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = MARCH 3, 2005 JT9545 *********************************************************************** JT9545 DESIGNATION - M 1393 JT9545 PID - JT9545 JT9545 STATE/COUNTY- CA/SONOMA JT9545 USGS QUAD - SEARS POINT (1968) JT9545 JT9545 *CURRENT SURVEY CONTROL JT9545 ___________________________________________________________________ JT9545* NAD 83(1992)- 38 09 04.85684(N) 122 26 51.14368(W) ADJUSTED JT9545* NAVD 88 - 4.262 (meters) 13.98 (feet) ADJUSTED JT9545 ___________________________________________________________________ JT9545 EPOCH DATE - 1997.30 JT9545 X - -2,694,464.836 (meters) COMP JT9545 Y - -4,238,020.559 (meters) COMP JT9545 Z - 3,918,651.311 (meters) COMP JT9545 LAPLACE CORR- -3.75 (seconds) DEFLEC99 JT9545 ELLIP HEIGHT- -27.71 (meters) (07/10/98) GPS OBS JT9545 GEOID HEIGHT- -31.94 (meters) GEOID03 JT9545 DYNAMIC HT - 4.259 (meters) 13.97 (feet) COMP JT9545 MODELED GRAV- 979,996.8 (mgal) NAVD 88 JT9545 JT9545 HORZ ORDER - FIRST JT9545 VERT ORDER - FIRST CLASS II JT9545 ELLP ORDER - FOURTH CLASS I JT9545 JT9545.The horizontal coordinates were established by GPS observations JT9545.and adjusted by the National Geodetic Survey in July 1998. JT9545.The horizontal coordinates are valid at the epoch date displayed above. JT9545.The epoch date for horizontal control is a decimal equivalence JT9545.of Year/Month/Day. JT9545 JT9545.The orthometric height was determined by differential leveling JT9545.and adjusted by the National Geodetic Survey in June 1991. JT9545 JT9545.The X, Y, and Z were computed from the position and the ellipsoidal ht. JT9545 JT9545.The Laplace correction was computed from DEFLEC99 derived deflections. JT9545 JT9545.The ellipsoidal height was determined by GPS observations JT9545.and is referenced to NAD 83. JT9545 JT9545.The geoid height was determined by GEOID03. JT9545 JT9545.The dynamic height is computed by dividing the NAVD 88 JT9545.geopotential number by the normal gravity value computed on the JT9545.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 JT9545.degrees latitude (g = 980.6199 gals.). JT9545 JT9545.The modeled gravity was interpolated from observed gravity values. JT9545 JT9545; North East Units Scale Factor Converg. JT9545;SPC CA 2 - 553,900.591 1,960,770.737 MT 1.00004623 -0 16 55.8 JT9545;SPC CA 2 - 1,817,255.52 6,432,961.99 sFT 1.00004623 -0 16 55.8 JT9545;UTM 10 - 4,222,751.898 548,404.843 MT 0.99962886 +0 20 28.6 JT9545 JT9545! - Elev Factor x Scale Factor = Combined Factor JT9545!SPC CA 2 - 1.00000435 x 1.00004623 = 1.00005058 JT9545!UTM 10 - 1.00000435 x 0.99962886 = 0.99963321 JT9545 JT9545 SUPERSEDED SURVEY CONTROL JT9545 JT9545 NAD 83(1992)- 38 09 04.85642(N) 122 26 51.14345(W) AD(1997.30) 1 JT9545 ELLIP H (03/20/98) -27.64 (m) GP(1997.30) 3 2 JT9545 NAVD 88 (03/20/98) 4.26 (m) 14.0 (f) LEVELING 3 JT9545 JT9545.Superseded values are not recommended for survey control. JT9545.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. JT9545.See file dsdata.txt to determine how the superseded data were derived. JT9545 JT9545_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEH4840522752(NAD 83) JT9545_MARKER: I = METAL ROD JT9545_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) JT9545_STAMPING: M 1393 1987 JT9545_MARK LOGO: NGS JT9545_PROJECTION: FLUSH JT9545_MAGNETIC: N = NO MAGNETIC MATERIAL JT9545_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL JT9545_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR JT9545+SATELLITE: SATELLITE OBSERVATIONS - February 01, 2005 JT9545_ROD/PIPE-DEPTH: 7.2 meters JT9545 JT9545 HISTORY - Date Condition Report By JT9545 HISTORY - 1987 MONUMENTED NGS JT9545 HISTORY - 19970219 GOOD NGS JT9545 HISTORY - 20050201 GOOD INDIV JT9545 JT9545 STATION DESCRIPTION JT9545 JT9545'DESCRIBED BY NATIONAL GEODETIC SURVEY 1987 JT9545'22.0 KM (13.65 MI) NORTH FROM SAN RAFAEL. JT9545'10.1 KM (6.30 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 101 FROM THE JT9545'JUNCTION OF SAN PEDRO ROAD IN SAN RAFAEL, THENCE 11.9 KM (7.40 MI) JT9545'NORTHEASTERLY ALONG STATE HIGHWAY 37, OR 22.3 KM (13.85 MI) WESTERLY JT9545'ALONG STATE HIGHWAY 37 FROM THE JUNCTION OF INTERSTATE 80 IN VALLEJO, JT9545'15.7 M (51.5 FT) SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 11.3 M JT9545'(37.1 FT) EAST OF A LIGHT POLE, 5.25 M (17.2 FT) SOUTHWEST OF THE NEAR JT9545'RAIL OF THE NORTHWESTERN PACIFIC RAILROAD. NOTE--ACCESS TO DATUM JT9545'POINT IS HAD THROUGH A 5-INCH LOGO CAP. JT9545'THE MARK IS 0.4 METERS NW FROM A WITNESS POST JT9545'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY. JT9545 JT9545 STATION RECOVERY (1997) JT9545 JT9545'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1997 (JDD) JT9545'THE STATION WAS RECOVERED. IT IS ABOUT 11 MI (17.7 KM) WEST OF JT9545'VALLEJO AND ABOUT 8 MI (12.9 KM) EAST OF NOVATO ALONG STATE HIGHWAY JT9545'37. TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAY 101 AND JT9545'STATE HIGHWAY 37 ABOUT I MI SOUTHEAST OF NOVATO GO NORTHEAST ON JT9545'HIGHWAY 37 FOR 3.4 MI (5.5 KM) TO THE MARIN-SONOMA COUNTY LINE OVER JT9545'THE PETALUMA RIVER. CONTINUE NORTHEAST ON HIGHWAY 37 FOR ABOUT 4.0 MI JT9545'(6.4 KM) TO THE INTERSECTION WITH STATE HIGHWAY 121 ON THE LEFT, JT9545'NORTH, AND A PAVED ROAD TO THE RIGHT, SOUTH. TURN RIGHT AND GO SOUTH JT9545'ON THE PAVED ROAD FOR ABOUT 100 FT (30.5 M) TO A T-INTERSECTION WITH A JT9545'PAVED ROAD. TURN LEFT AND GO EAST FOR ABOUT 0.1 MI (0.2 KM) TO THE JT9545'STATION ON THE LEFT. THE STATION IS ABOUT 51 FT (15.5 M) SOUTH OF THE JT9545'CENTERLINE OF HIGHWAY 37, 37.1 FT (11.3 M) EAST OF A LIGHT POLE, 20 FT JT9545'(6.1 M) SOUTH OF A RAILROAD SIGNAL, 17 FT (5.2 M) SOUTHWEST OF THE JT9545'SOUTHWEST RAIL OF THE RAILROAD, 10 FT (3.0 M) WEST OF THE END OF A JT9545'CHAIN LINK FENCE AND ABOUT 1 FT (0.3 M) NORTHWEST OF A CARSONITE JT9545'WITNESS POST. NOTE - AN ROD ADAPTOR IS REQUIRED IF USING A JT9545'FIXED-HEIGHT POLE FOR GPS OBSERVATIONS. JT9545 JT9545 STATION RECOVERY (2005) JT9545 JT9545'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2005 (SWR) JT9545'RECOVERED IN GOOD CONDITION.