1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6363 *********************************************************************** DH6363 DESIGNATION - 101 HUM 103.44 DH6363 PID - DH6363 DH6363 STATE/COUNTY- CA/HUMBOLDT DH6363 USGS QUAD - TRINIDAD (1978) DH6363 DH6363 *CURRENT SURVEY CONTROL DH6363 ___________________________________________________________________ DH6363* NAD 83(1998)- 41 05 57.74246(N) 124 09 12.64171(W) ADJUSTED DH6363* NAVD 88 - 106.7 (meters) 350. (feet) GPS OBS DH6363 ___________________________________________________________________ DH6363 EPOCH DATE - 2004.69 DH6363 X - -2,702,301.908 (meters) COMP DH6363 Y - -3,983,264.725 (meters) COMP DH6363 Z - 4,170,796.209 (meters) COMP DH6363 LAPLACE CORR- 12.43 (seconds) DEFLEC99 DH6363 ELLIP HEIGHT- 76.72 (meters) (09/28/05) GPS OBS DH6363 GEOID HEIGHT- -29.86 (meters) GEOID03 DH6363 DH6363 HORZ ORDER - B DH6363 ELLP ORDER - FOURTH CLASS I DH6363 DH6363.The horizontal coordinates were established by GPS observations DH6363.and adjusted by the National Geodetic Survey in September 2005. DH6363.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6363.DATUM ITEM on the data sheet items page. DH6363.The horizontal coordinates are valid at the epoch date displayed above. DH6363.The epoch date for horizontal control is a decimal equivalence DH6363.of Year/Month/Day. DH6363 DH6363.The orthometric height was determined by GPS observations and a DH6363.high-resolution geoid model. DH6363 DH6363.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6363 DH6363.The Laplace correction was computed from DEFLEC99 derived deflections. DH6363 DH6363.The ellipsoidal height was determined by GPS observations DH6363.and is referenced to NAD 83. DH6363 DH6363.The geoid height was determined by GEOID03. DH6363 DH6363; North East Units Scale Factor Converg. DH6363;SPC CA 1 - 698,320.102 1,819,121.656 MT 0.99990525 -1 24 29.3 DH6363;SPC CA 1 - 2,291,071.87 5,968,234.97 sFT 0.99990525 -1 24 29.3 DH6363;UTM 10 - 4,550,429.533 403,132.858 MT 0.99971548 -0 45 30.0 DH6363 DH6363! - Elev Factor x Scale Factor = Combined Factor DH6363!SPC CA 1 - 0.99998797 x 0.99990525 = 0.99989322 DH6363!UTM 10 - 0.99998797 x 0.99971548 = 0.99970345 DH6363 DH6363 SUPERSEDED SURVEY CONTROL DH6363 DH6363.No superseded survey control is available for this station. DH6363 DH6363_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL0313350430(NAD 83) DH6363_MARKER: DD = SURVEY DISK DH6363_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6363_STAMPING: 101-HUM-103.44 DH6363_MARK LOGO: CSRC DH6363_PROJECTION: RECESSED 5 CENTIMETERS DH6363_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT DH6363_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6363_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6363+SATELLITE: SATELLITE OBSERVATIONS - October 10, 2004 DH6363_ROD/PIPE-DEPTH: 3.5 meters DH6363 DH6363 HISTORY - Date Condition Report By DH6363 HISTORY - 20041010 MONUMENTED CADT DH6363 DH6363 STATION DESCRIPTION DH6363 DH6363'DESCRIBED BY CALTRANS 2004 (GLN) DH6363'THE STATION IS LOCATED IN HUMBOLDT COUNTY ON HIGHWAY 101 AT SEAWOOD DH6363'DRIVE, APPROXIMATLEY 5.2 KM (3.2 MI) NORTH OF TRINIDAD AND 27.7 KM DH6363'(17.1 MI) SOUTH OF ORICK. DH6363' DH6363'TO REACH THE STATION FROM THE POST OFFICE ON MAIN STREET IN TRINIDAD, DH6363'GO EAST UNDER THE OVERPASS OF US HIGHWAY 101, TURN LEFT AND GO THE DH6363'NORTH ON HIGHWAY 101 4.5 KM (2.8 MI) NORTH ALONG STATE HIGHWAY 101 TO DH6363'SEAWOOD DRIVE, TAKE OFF RAMP TO THE STOP SIGN, CONTINUE NORTH TO THE DH6363'NORTHBOUND ONRAMP HIGHWAY 101 93 M (305.0 FT) TO THE STATION ON THE DH6363'LEFT. DH6363' DH6363'THE STATION IS A SURVEY DISK ENCASED WITH PVC PIPE WITH ACCESS COVER DH6363'SET IN CONCRETE FLUSH WITH THE GROUND. 0.7 M WEST OF A ORANGE DH6363'CARSONITE MARKER, 20.4 M SOUTHWEST OF A DRAIN INLET ON THE NORTH DH6363'BOUND ONRAMP TO HIGHWAY 101 , 2.3 M EAST OF THE NORTH BOUND EDGE OF DH6363'PAVEMENT OF HIGHWAY 101, AND 9.9 M WEST OF EP NORTH BOUND ONRAMP. DH6363' DH6363'THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF DH6363'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN DH6363'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION.TO OBTAIN DH6363'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN DH6363'EUREKA. DH6363' DH6363'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6363'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6364 *********************************************************************** DH6364 DESIGNATION - 101 HUM 118.75 DH6364 PID - DH6364 DH6364 STATE/COUNTY- CA/HUMBOLDT DH6364 USGS QUAD - ORICK (1975) DH6364 DH6364 *CURRENT SURVEY CONTROL DH6364 ___________________________________________________________________ DH6364* NAD 83(1998)- 41 16 39.61247(N) 124 05 37.74563(W) ADJUSTED DH6364* NAVD 88 - 7.3 (meters) 24. (feet) GPS OBS DH6364 ___________________________________________________________________ DH6364 EPOCH DATE - 2004.69 DH6364 X - -2,690,799.248 (meters) COMP DH6364 Y - -3,975,217.674 (meters) COMP DH6364 Z - 4,185,632.522 (meters) COMP DH6364 LAPLACE CORR- 11.00 (seconds) DEFLEC99 DH6364 ELLIP HEIGHT- -22.16 (meters) (09/28/05) GPS OBS DH6364 GEOID HEIGHT- -29.32 (meters) GEOID03 DH6364 DH6364 HORZ ORDER - B DH6364 ELLP ORDER - FOURTH CLASS I DH6364 DH6364.The horizontal coordinates were established by GPS observations DH6364.and adjusted by the National Geodetic Survey in September 2005. DH6364.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6364.DATUM ITEM on the data sheet items page. DH6364.The horizontal coordinates are valid at the epoch date displayed above. DH6364.The epoch date for horizontal control is a decimal equivalence DH6364.of Year/Month/Day. DH6364 DH6364.The orthometric height was determined by GPS observations and a DH6364.high-resolution geoid model. DH6364 DH6364.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6364 DH6364.The Laplace correction was computed from DEFLEC99 derived deflections. DH6364 DH6364.The ellipsoidal height was determined by GPS observations DH6364.and is referenced to NAD 83. DH6364 DH6364.The geoid height was determined by GEOID03. DH6364 DH6364; North East Units Scale Factor Converg. DH6364;SPC CA 1 - 717,992.486 1,824,607.545 MT 0.99992442 -1 22 08.8 DH6364;SPC CA 1 - 2,355,613.68 5,986,233.25 sFT 0.99992442 -1 22 08.8 DH6364;UTM 10 - 4,570,158.717 408,394.623 MT 0.99970327 -0 43 17.9 DH6364 DH6364! - Elev Factor x Scale Factor = Combined Factor DH6364!SPC CA 1 - 1.00000348 x 0.99992442 = 0.99992790 DH6364!UTM 10 - 1.00000348 x 0.99970327 = 0.99970674 DH6364 DH6364 SUPERSEDED SURVEY CONTROL DH6364 DH6364.No superseded survey control is available for this station. DH6364 DH6364_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL0839570159(NAD 83) DH6364_MARKER: DD = SURVEY DISK DH6364_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE DH6364_SP_SET: CONCRETE BOX DH6364_STAMPING: 101-HUM-118.75 DH6364_MARK LOGO: CSRC DH6364_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT DH6364_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO DH6364+STABILITY: SURFACE MOTION DH6364_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6364+SATELLITE: SATELLITE OBSERVATIONS - October 10, 2004 DH6364 DH6364 HISTORY - Date Condition Report By DH6364 HISTORY - 20041010 MONUMENTED CADT DH6364 DH6364 STATION DESCRIPTION DH6364 DH6364'DESCRIBED BY CALTRANS 2004 (GLN) DH6364'THE STATION IS LOCATED IN HUMBOLDT COUNTY ON HIGHWAY 101, DH6364'APPROXIMATLEY 29.8 KM (18.4 MI) NORTH OF TRINIDAD AND 4.2 KM (2.6 MI) DH6364'SOUTH OF ORICK. DH6364' DH6364'TO REACH THE STATION FROM THE POST OFFICE ON MAIN STREET IN TRINIDAD, DH6364'GO UNDER THE OVERPASS OF HIGHWAY 101, TURN LEFT ONTO THE NORTH BOUND DH6364'ONRAMP HIGHWAY 101 AND GO 29.2 KM (18 MI) NORTH ALONG STATE HIGHWAY DH6364'101 TO POSTMILE 118.75 AND THE STATION ON THE RIGHT DH6364' DH6364'THE STATION IS A SURVEY DISK EPOXIED IN A LARGE CONCRETE OVERFLOW DH6364'STRUCTURE AT THE NORTH END OF FRESHWATER LAGOON. A ORANGE DH6364'CARSONITE MARKER WAS NOT SET. 10.0 M SOUTHEAST OF A (NO CAMPING OR DH6364'OVERNIGHT PARKING) SIGN, 22.9 M EAST OF THE EDGE OF PAVEMENT HIGHWAY DH6364'101, AND 10.0 M EAST OF THE CENTER OF A DIRT ROAD. DH6364' DH6364'THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF DH6364'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN DH6364'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION.TO OBTAIN DH6364'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN DH6364'EUREKA. DH6364' DH6364'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6364'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6366 *********************************************************************** DH6366 DESIGNATION - 101 HUM 132.84 DH6366 PID - DH6366 DH6366 STATE/COUNTY- CA/HUMBOLDT DH6366 USGS QUAD - AH PAH RIDGE (1983) DH6366 DH6366 *CURRENT SURVEY CONTROL DH6366 ___________________________________________________________________ DH6366* NAD 83(1998)- 41 25 07.79334(N) 123 59 50.23091(W) ADJUSTED DH6366* NAVD 88 - 375.8 (meters) 1233. (feet) GPS OBS DH6366 ___________________________________________________________________ DH6366 EPOCH DATE - 2004.69 DH6366 X - -2,678,461.633 (meters) COMP DH6366 Y - -3,971,388.389 (meters) COMP DH6366 Z - 4,197,645.942 (meters) COMP DH6366 LAPLACE CORR- 9.64 (seconds) DEFLEC99 DH6366 ELLIP HEIGHT- 347.06 (meters) (09/28/05) GPS OBS DH6366 GEOID HEIGHT- -28.60 (meters) GEOID03 DH6366 DH6366 HORZ ORDER - B DH6366 ELLP ORDER - FOURTH CLASS I DH6366 DH6366.The horizontal coordinates were established by GPS observations DH6366.and adjusted by the National Geodetic Survey in September 2005. DH6366.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6366.DATUM ITEM on the data sheet items page. DH6366.The horizontal coordinates are valid at the epoch date displayed above. DH6366.The epoch date for horizontal control is a decimal equivalence DH6366.of Year/Month/Day. DH6366 DH6366.The orthometric height was determined by GPS observations and a DH6366.high-resolution geoid model. DH6366 DH6366.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6366 DH6366.The Laplace correction was computed from DEFLEC99 derived deflections. DH6366 DH6366.The ellipsoidal height was determined by GPS observations DH6366.and is referenced to NAD 83. DH6366 DH6366.The geoid height was determined by GEOID03. DH6366 DH6366; North East Units Scale Factor Converg. DH6366;SPC CA 1 - 733,476.094 1,833,049.573 MT 0.99994649 -1 18 21.6 DH6366;SPC CA 1 - 2,406,412.82 6,013,930.14 sFT 0.99994649 -1 18 21.6 DH6366;UTM 10 - 4,585,732.887 416,659.336 MT 0.99968548 -0 39 35.3 DH6366 DH6366! - Elev Factor x Scale Factor = Combined Factor DH6366!SPC CA 1 - 0.99994557 x 0.99994649 = 0.99989206 DH6366!UTM 10 - 0.99994557 x 0.99968548 = 0.99963106 DH6366 DH6366 SUPERSEDED SURVEY CONTROL DH6366 DH6366.No superseded survey control is available for this station. DH6366 DH6366_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL1665985733(NAD 83) DH6366_MARKER: DD = SURVEY DISK DH6366_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6366_STAMPING: 101-HUM-132.84 DH6366_MARK LOGO: CSRC DH6366_PROJECTION: RECESSED 5 CENTIMETERS DH6366_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT DH6366_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6366_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6366+SATELLITE: SATELLITE OBSERVATIONS - October 10, 2004 DH6366_ROD/PIPE-DEPTH: 3.5 meters DH6366 DH6366 HISTORY - Date Condition Report By DH6366 HISTORY - 20041010 MONUMENTED CADT DH6366 DH6366 STATION DESCRIPTION DH6366 DH6366'DESCRIBED BY CALTRANS 2004 (GLN) DH6366'THE STATION IS LOCATED IN HUMBOLDT COUNTY ON U.S. HIGHWAY 101 ON THE DH6366'REDWOOD PARK BYPASS, APPROXIMATLY 49.7 KM (30.7 MI) SOUTH OF CRESCENT DH6366'CITY AND 19.3 KM (11.9 MI) NORTH OF ORICK. DH6366' DH6366'TO REACH THE STATION FROM THE SOUTH OPERATIONS CENTER OF THE REDWOOD DH6366'NATIONAL AND STATE PARKS IN ORICK ON HIGHWAY 101, GO NORTH ALONG DH6366'STATE HIGHWAY 101 18.8 KM (11.6 MI) TO A ROAD TO THE RIGHT AT POST DH6366'MILE 132.84. THE STATION IS AT THE ENTRANCE TO THE ROAD. DH6366' DH6366'THE STATION IS A SURVEY DISK ENCASED WITH PVC PIPE WITH ACCESS COVER DH6366'SET IN CONCRETE FLUSH WITH THE GROUND. 0.7 M NORTH OF A ORANGE DH6366'CARSONITE MARKER, 15.5 M SOUTH OF THE CENTERLINE OF ROAD, 11.9 M WEST DH6366'OF THE WEST GATE POST, 12.2 M EAST OF THE WHITE STRIP OF NORTHBOUND DH6366'101, AND APPROXIMATLY 121.6 M SOUTH OF POSTMILE MARKER 132.94. DH6366' DH6366'THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF DH6366'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN DH6366'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION.TO OBTAIN DH6366'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN DH6366'EUREKA. DH6366' DH6366'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6366'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6333 *********************************************************************** DH6333 DESIGNATION - 101 HUM 15.63 DH6333 PID - DH6333 DH6333 STATE/COUNTY- CA/HUMBOLDT DH6333 USGS QUAD - MIRANDA (1970) DH6333 DH6333 *CURRENT SURVEY CONTROL DH6333 ___________________________________________________________________ DH6333* NAD 83(1998)- 40 09 24.40535(N) 123 47 42.80756(W) ADJUSTED DH6333* NAVD 88 - 96.6 (meters) 317. (feet) GPS OBS DH6333 ___________________________________________________________________ DH6333 EPOCH DATE - 2004.69 DH6333 X - -2,715,246.861 (meters) COMP DH6333 Y - -4,056,718.752 (meters) COMP DH6333 Z - 4,091,348.371 (meters) COMP DH6333 LAPLACE CORR- 5.14 (seconds) DEFLEC99 DH6333 ELLIP HEIGHT- 66.21 (meters) (09/28/05) GPS OBS DH6333 GEOID HEIGHT- -30.30 (meters) GEOID03 DH6333 DH6333 HORZ ORDER - B DH6333 ELLP ORDER - FOURTH CLASS I DH6333 DH6333.The horizontal coordinates were established by GPS observations DH6333.and adjusted by the National Geodetic Survey in September 2005. DH6333.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6333.DATUM ITEM on the data sheet items page. DH6333.The horizontal coordinates are valid at the epoch date displayed above. DH6333.The epoch date for horizontal control is a decimal equivalence DH6333.of Year/Month/Day. DH6333 DH6333.The orthometric height was determined by GPS observations and a DH6333.high-resolution geoid model. DH6333 DH6333.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6333 DH6333.The Laplace correction was computed from DEFLEC99 derived deflections. DH6333 DH6333.The ellipsoidal height was determined by GPS observations DH6333.and is referenced to NAD 83. DH6333 DH6333.The geoid height was determined by GEOID03. DH6333 DH6333; North East Units Scale Factor Converg. DH6333;SPC CA 1 - 593,001.218 1,847,066.220 MT 0.99996421 -1 10 25.9 DH6333;SPC CA 1 - 1,945,538.16 6,059,916.42 sFT 0.99996421 -1 10 25.9 DH6333;UTM 10 - 4,445,461.516 432,275.017 MT 0.99965646 -0 30 46.2 DH6333 DH6333! - Elev Factor x Scale Factor = Combined Factor DH6333!SPC CA 1 - 0.99998961 x 0.99996421 = 0.99995382 DH6333!UTM 10 - 0.99998961 x 0.99965646 = 0.99964608 DH6333 DH6333 SUPERSEDED SURVEY CONTROL DH6333 DH6333.No superseded survey control is available for this station. DH6333 DH6333_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK3227545462(NAD 83) DH6333_MARKER: DD = SURVEY DISK DH6333_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6333_STAMPING: 101-HUM-15.63 DH6333_MARK LOGO: CSRC DH6333_PROJECTION: FLUSH DH6333_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET DH6333_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6333_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6333+SATELLITE: SATELLITE OBSERVATIONS - August 17, 2004 DH6333_ROD/PIPE-DEPTH: 3.4 meters DH6333 DH6333 HISTORY - Date Condition Report By DH6333 HISTORY - 20040817 MONUMENTED CADT DH6333 DH6333 STATION DESCRIPTION DH6333 DH6333'DESCRIBED BY CALTRANS 2004 (TNS) DH6333'THE STATION IS LOCATED ON THE WEST SIDE OF U.S. HIGHWAY 101, DH6333'APPROXIMATELY 21 KM (13 MI) NORTH OF THE MENDOCINO / HUMBOLDT COUNTY DH6333'LINE, AND 7.0 KM (4.3 MI) NORTH OF THE TOWN OF GARBERVILLE. DH6333' DH6333'TO REACH THE STATION FROM THE U.S. POST OFFICE IN REDWAY AT 3400 DH6333'REDWOOD DRIVE (CO. RD. NO. 6B105), PROCEED NORTH ON REDWOOD DRIVE, 3 DH6333'KM (1.85 MI) TO THE NORTH END OF REDWOOD DRIVE AT THE REDWAY DH6333'INTERCHANGE WITH U.S. HIGHWAY 101 AT DEAN CREEK. TURN LEFT UNDER THE DH6333'HURLBUTT MEMORIAL BRIDGE (BR. NO. 4-06) ONTO THE NORTHBOUND FREEWAY DH6333'ENTRANCE TO U.S. 101, 2.1 KM (1.3 MI) TO THE STATION ON THE LEFT, AT DH6333'POST MILE 15.63. DH6333' DH6333'THE STATION IS A SURVEY DISK ENCASED WITH PVC PIPE WITH ACCESS COVER DH6333'SET IN CONCRETE FLUSH WITH THE GROUND AT THE SOUTH END OF A WIDE DH6333'GRAVEL SHOULDER ABOVE THE SOUTH FORK OF THE EEL RIVER. 0.7 M EAST OF DH6333'A ORANGE CARSONITE POST, 32.7 M NORTHWEST OF A CALL BOX (101-157) DH6333'AND 23.1 M WEST OF THE PAVED EDGE OF THE SOUTHBOUND LANES OF U.S. DH6333'101, AND 6.5 M EAST OF THE TOP OF A STEEP BANK ABOVE THE SOUTH FORK DH6333'OF EEL RIVER. DH6333' DH6333'THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF DH6333'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN DH6333'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION.TO OBTAIN DH6333'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN DH6333'EUREKA. DH6333' DH6333'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6333'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6335 *********************************************************************** DH6335 DESIGNATION - 101 HUM 19.48 DH6335 PID - DH6335 DH6335 STATE/COUNTY- CA/HUMBOLDT DH6335 USGS QUAD - MIRANDA (1970) DH6335 DH6335 *CURRENT SURVEY CONTROL DH6335 ___________________________________________________________________ DH6335* NAD 83(1998)- 40 12 02.97035(N) 123 46 47.82967(W) ADJUSTED DH6335* NAVD 88 - 80.8 (meters) 265. (feet) GPS OBS DH6335 ___________________________________________________________________ DH6335 EPOCH DATE - 2004.69 DH6335 X - -2,712,404.353 (meters) COMP DH6335 Y - -4,054,809.590 (meters) COMP DH6335 Z - 4,095,074.945 (meters) COMP DH6335 LAPLACE CORR- 5.45 (seconds) DEFLEC99 DH6335 ELLIP HEIGHT- 50.44 (meters) (09/28/05) GPS OBS DH6335 GEOID HEIGHT- -30.23 (meters) GEOID03 DH6335 DH6335 HORZ ORDER - B DH6335 ELLP ORDER - FOURTH CLASS I DH6335 DH6335.The horizontal coordinates were established by GPS observations DH6335.and adjusted by the National Geodetic Survey in September 2005. DH6335.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6335.DATUM ITEM on the data sheet items page. DH6335.The horizontal coordinates are valid at the epoch date displayed above. DH6335.The epoch date for horizontal control is a decimal equivalence DH6335.of Year/Month/Day. DH6335 DH6335.The orthometric height was determined by GPS observations and a DH6335.high-resolution geoid model. DH6335 DH6335.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6335 DH6335.The Laplace correction was computed from DEFLEC99 derived deflections. DH6335 DH6335.The ellipsoidal height was determined by GPS observations DH6335.and is referenced to NAD 83. DH6335 DH6335.The geoid height was determined by GEOID03. DH6335 DH6335; North East Units Scale Factor Converg. DH6335;SPC CA 1 - 597,864.236 1,848,466.358 MT 0.99995548 -1 09 50.0 DH6335;SPC CA 1 - 1,961,492.91 6,064,510.04 sFT 0.99995548 -1 09 50.0 DH6335;UTM 10 - 4,450,338.871 433,618.573 MT 0.99965424 -0 30 12.4 DH6335 DH6335! - Elev Factor x Scale Factor = Combined Factor DH6335!SPC CA 1 - 0.99999209 x 0.99995548 = 0.99994757 DH6335!UTM 10 - 0.99999209 x 0.99965424 = 0.99964633 DH6335 DH6335 SUPERSEDED SURVEY CONTROL DH6335 DH6335.No superseded survey control is available for this station. DH6335 DH6335_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK3361950339(NAD 83) DH6335_MARKER: DD = SURVEY DISK DH6335_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6335_STAMPING: 101-HUM-19.48 DH6335_MARK LOGO: CSRC DH6335_PROJECTION: FLUSH DH6335_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT DH6335_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6335_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6335+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2004 DH6335_ROD/PIPE-DEPTH: 3.2 meters DH6335 DH6335 HISTORY - Date Condition Report By DH6335 HISTORY - 20040901 MONUMENTED CADT DH6335 DH6335 STATION DESCRIPTION DH6335 DH6335'DESCRIBED BY CALTRANS 2004 (TNS) DH6335'THE STATION IS LOCATED ON THE WEST SIDE OF U.S. HIGHWAY 101, DH6335'APPROXIMATELY 27.1 KM (16.8 MI) NORTH OF THE MENDOCINO / HUMBOLDT DH6335'COUNTY LINE ALONG U.S. HIGHWAY 101, AND 13.1 KM (8.1MI) NORTH OF THE DH6335'TOWN OF GARBERVILLE. DH6335' DH6335'TO REACH THE STATION FROM THE U.S. POST OFFICE IN REDWAY AT 3400 DH6335'REDWOOD DRIVE (CO. RD. NO. 6B105), PROCEED NORTH ON REDWOOD DRIVE, DH6335'3.0 KM (1.85 MI) TO THE NORTH END OF REDWOOD DRIVE AT THE REDWAY DH6335'INTERCHANGE WITH U.S. HIGHWAY 101 AT DEAN CREEK. TURN LEFT UNDER THE DH6335'HURLBUTT MEMORIAL BRIDGE (BR. NO. 4-06) ONTO THE NORTHBOUND FREEWAY DH6335'ENTRANCE TO U.S. 101, CONTINUE NORTH ON HIGHWAY 101 APPROXIMATELY DH6335'(8.1 KM) 5.0 MI TO POST MILE 19.48 AND A TRUCK SCALES TURN OUT, DH6335'CONTINUE NORTH ON THE TRUCK SCALES 125.0 M TO THE STATION ON THE LEFT DH6335'IN A DIRT GORE AREA BETWEEN THE SCALES AND THE HIGHWAY. DH6335' DH6335'THE STATION IS A SURVEY DISK ENCASED WITH PVC PIPE WITH ACCESS COVER DH6335'SET IN CONCRETE FLUSH WITH THE GROUND. 0.6 M SOUTHWEST OF A ORANGE DH6335'CARSONITE POST, 13.8 M SOUTHEAST OF A CALL BOX 'HUM-101-196', 2.2 M DH6335'SOUTHWEST OF THE EDGE OF PAVEMENT OF THE TRUCK SCALE PAD, AND 2.5 M DH6335'NORTHEAST OF THE EDGE OF PAVEMENT OF NORTHBOUND HIGHWAY 101. DH6335' DH6335'THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF DH6335'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN DH6335'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION.TO OBTAIN DH6335'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN DH6335'EUREKA. DH6335' DH6335'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6335'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6336 *********************************************************************** DH6336 DESIGNATION - 101 HUM 28.02 DH6336 PID - DH6336 DH6336 STATE/COUNTY- CA/HUMBOLDT DH6336 USGS QUAD - MYERS FLAT (1969) DH6336 DH6336 *CURRENT SURVEY CONTROL DH6336 ___________________________________________________________________ DH6336* NAD 83(1998)- 40 16 02.75812(N) 123 52 18.54989(W) ADJUSTED DH6336* NAVD 88 - 70.0 (meters) 230. (feet) GPS OBS DH6336 ___________________________________________________________________ DH6336 EPOCH DATE - 2004.69 DH6336 X - -2,716,235.084 (meters) COMP DH6336 Y - -4,046,481.991 (meters) COMP DH6336 Z - 4,100,714.189 (meters) COMP DH6336 LAPLACE CORR- 1.65 (seconds) DEFLEC99 DH6336 ELLIP HEIGHT- 39.55 (meters) (09/28/05) GPS OBS DH6336 GEOID HEIGHT- -30.37 (meters) GEOID03 DH6336 DH6336 HORZ ORDER - B DH6336 ELLP ORDER - FOURTH CLASS I DH6336 DH6336.The horizontal coordinates were established by GPS observations DH6336.and adjusted by the National Geodetic Survey in September 2005. DH6336.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6336.DATUM ITEM on the data sheet items page. DH6336.The horizontal coordinates are valid at the epoch date displayed above. DH6336.The epoch date for horizontal control is a decimal equivalence DH6336.of Year/Month/Day. DH6336 DH6336.The orthometric height was determined by GPS observations and a DH6336.high-resolution geoid model. DH6336 DH6336.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6336 DH6336.The Laplace correction was computed from DEFLEC99 derived deflections. DH6336 DH6336.The ellipsoidal height was determined by GPS observations DH6336.and is referenced to NAD 83. DH6336 DH6336.The geoid height was determined by GEOID03. DH6336 DH6336; North East Units Scale Factor Converg. DH6336;SPC CA 1 - 605,421.207 1,840,804.555 MT 0.99994339 -1 13 26.2 DH6336;SPC CA 1 - 1,986,286.08 6,039,372.94 sFT 0.99994339 -1 13 26.2 DH6336;UTM 10 - 4,457,804.871 425,872.409 MT 0.99966764 -0 33 48.7 DH6336 DH6336! - Elev Factor x Scale Factor = Combined Factor DH6336!SPC CA 1 - 0.99999380 x 0.99994339 = 0.99993719 DH6336!UTM 10 - 0.99999380 x 0.99966764 = 0.99966144 DH6336 DH6336 SUPERSEDED SURVEY CONTROL DH6336 DH6336.No superseded survey control is available for this station. DH6336 DH6336_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK2587257805(NAD 83) DH6336_MARKER: DD = SURVEY DISK DH6336_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6336_STAMPING: 101-HUM-28.02 DH6336_MARK LOGO: CSRC DH6336_PROJECTION: FLUSH DH6336_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT DH6336_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6336_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6336+SATELLITE: SATELLITE OBSERVATIONS - August 07, 2004 DH6336_ROD/PIPE-DEPTH: 3.4 meters DH6336 DH6336 HISTORY - Date Condition Report By DH6336 HISTORY - 20040807 MONUMENTED CADT DH6336 DH6336 STATION DESCRIPTION DH6336 DH6336'DESCRIBED BY CALTRANS 2004 (TNS) DH6336'THE STATION IS LOCATED ON THE EAST SIDE OF U.S. HIGHWAY 101, DH6336'APPROXIMATELY 2.9 KM (1.8 MI) NORTHWEST OF MIRANDA, AND 0.32 KM (0.2 DH6336'MI) NORTHEAST OF THE MYERS FLAT TOWNSITE AT THE MYERS FLAT DH6336'INTERCHANGE. DH6336' DH6336'TO REACH THE STATION FROM THE U.S. POST OFFICE AT 12848 STATE HIGHWAY DH6336'254 (AVENUE OF THE GIANTS), PROCEED SOUTHEASTERLY ON STATE HIGHWAY DH6336'254, 0.16 KM (0.10 MI) TO THE NORTHBOUND FREEWAY ENTRANCE TO U.S. DH6336'101. TURN LEFT ONTO THE FREEWAY ENTRANCE FOR 0.24 KM (0.15 MI) TO THE DH6336'STATION ON THE LEFT, ON U.S. ROUTE 101, AT POST MILE 28.02. DH6336' DH6336'THE STATION IS A SURVEY DISK ENCASED WITH PVC PIPE WITH ACCESS COVER DH6336'SET IN CONCRETE FLUSH WITH THE GROUND, 0.7 M WEST OF A ORANGE DH6336'CARSONITE POST, 31.2 M NORTHEAST OF THE PAVED EDGE OF THE NORTHBOUND DH6336'LANES OF U.S. 101, 10.5 M SOUTH OF THE PAVED EDGE OF THE NORTHBOUND DH6336'FREEWAY ENTRANCE, AND 14.4 M SOUTH OF THE CENTERLINE OF THE NORTHBOUND DH6336'FREEWAT ENTRANCE. THE STATION IS LOCATED WITHIN THE CALIFORNIA DH6336'DEPARTMENT OF TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS DH6336'MUST OBTAIN AN ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE DH6336'STATION.TO OBTAIN AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT DH6336'PERMITS OFFICE IN EUREKA. DH6336' DH6336'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6336'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6337 *********************************************************************** DH6337 DESIGNATION - 101 HUM 39.67 DH6337 PID - DH6337 DH6337 STATE/COUNTY- CA/HUMBOLDT DH6337 USGS QUAD - REDCREST (1969) DH6337 DH6337 *CURRENT SURVEY CONTROL DH6337 ___________________________________________________________________ DH6337* NAD 83(1998)- 40 23 50.55450(N) 123 56 51.87961(W) ADJUSTED DH6337* NAVD 88 - 123.9 (meters) 406. (feet) GPS OBS DH6337 ___________________________________________________________________ DH6337 EPOCH DATE - 2004.69 DH6337 X - -2,716,402.599 (meters) COMP DH6337 Y - -4,035,166.050 (meters) COMP DH6337 Z - 4,111,748.450 (meters) COMP DH6337 LAPLACE CORR- 1.43 (seconds) DEFLEC99 DH6337 ELLIP HEIGHT- 93.39 (meters) (09/28/05) GPS OBS DH6337 GEOID HEIGHT- -30.37 (meters) GEOID03 DH6337 DH6337 HORZ ORDER - B DH6337 ELLP ORDER - FOURTH CLASS I DH6337 DH6337.The horizontal coordinates were established by GPS observations DH6337.and adjusted by the National Geodetic Survey in September 2005. DH6337.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6337.DATUM ITEM on the data sheet items page. DH6337.The horizontal coordinates are valid at the epoch date displayed above. DH6337.The epoch date for horizontal control is a decimal equivalence DH6337.of Year/Month/Day. DH6337 DH6337.The orthometric height was determined by GPS observations and a DH6337.high-resolution geoid model. DH6337 DH6337.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6337 DH6337.The Laplace correction was computed from DEFLEC99 derived deflections. DH6337 DH6337.The ellipsoidal height was determined by GPS observations DH6337.and is referenced to NAD 83. DH6337 DH6337.The geoid height was determined by GEOID03. DH6337 DH6337; North East Units Scale Factor Converg. DH6337;SPC CA 1 - 619,986.469 1,834,668.985 MT 0.99992364 -1 16 25.0 DH6337;SPC CA 1 - 2,034,072.27 6,019,243.16 sFT 0.99992364 -1 16 25.0 DH6337;UTM 10 - 4,472,294.739 419,571.130 MT 0.99967963 -0 36 51.3 DH6337 DH6337! - Elev Factor x Scale Factor = Combined Factor DH6337!SPC CA 1 - 0.99998535 x 0.99992364 = 0.99990899 DH6337!UTM 10 - 0.99998535 x 0.99967963 = 0.99966498 DH6337 DH6337 SUPERSEDED SURVEY CONTROL DH6337 DH6337.No superseded survey control is available for this station. DH6337 DH6337_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK1957172295(NAD 83) DH6337_MARKER: DD = SURVEY DISK DH6337_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6337_STAMPING: 101-HUM-39.67 DH6337_MARK LOGO: CSRC DH6337_PROJECTION: FLUSH DH6337_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT DH6337_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6337_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6337+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2004 DH6337_ROD/PIPE-DEPTH: 3.2 meters DH6337 DH6337 HISTORY - Date Condition Report By DH6337 HISTORY - 20040818 MONUMENTED CADT DH6337 DH6337 STATION DESCRIPTION DH6337 DH6337'DESCRIBED BY CALTRANS 2004 (TNS) DH6337'THE STATION IS LOCATED ON THE WEST SIDE OF U.S. HIGHWAY 101, DH6337'APPROXIMATELY 21 KM (13 MI) SOUTHWEST OF THE TOWN OF SCOTIA, AND DH6337'10.2 KM (6.3 MI) NORTHEAST OF THE WEOTT TOWNSITE, AT THE REDCREST DH6337'INTERCHANGE. DH6337' DH6337'TO REACH THE STATION FROM THE U.S. POST OFFICE AT 26406 CA HWY 254 DH6337'(AVENUE OF THE GIANTS), PROCEED SOUTH ON STATE HIGHAY 254 , 0.24 KM DH6337'(0.15 MI) TO THE INTERSECTION WITH SORENSON ROAD (CO.RD.NO. 5E015). DH6337'TURN RIGHT ONTO SORENSON ROAD, 0.16 KM (0.10 MI) UNDER THE REDCREST DH6337'OVERCROSSING (BR. NO. 4-189), TO THE SOUTHBOUND FREEWAY ENTRANCE TO DH6337'U.S. 101. TURN LEFT ONTO THE FREEWAY ENTRANCE FOR 10 M TO THE STATION DH6337'ON THE LEFT, ON U.S. ROUTE 101 AT POST MILE 39.67. DH6337' DH6337'THE STATION IS A SURVEY DISK ENCASED WITH PVC PIPE WITH ACCESS COVER DH6337'SET IN CONCRETE FLUSH WITH THE GROUND, 0.7 M SOUTH WEST OF A ORANGE DH6337'CARSONITE POST, 3.8 M SOUTH OF THE SOUTHEAST CORNER OF THE REDCREST DH6337'OVERCROSSING (BR. NO. 4-189), 3.2 M SOUTH OF BENCH MARK 'Z 1085', DH6337'AND 2.5 M SOUTHWEST OF THE PAVED EDGE OF THE SOUTHBOUND LANES OF THE DH6337'HIGHWAY. DH6337' DH6337'THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF DH6337'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN DH6337'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION.TO OBTAIN DH6337'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN DH6337'EUREKA. DH6337' DH6337'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6337'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6338 *********************************************************************** DH6338 DESIGNATION - 101 HUM 53.32 DH6338 PID - DH6338 DH6338 STATE/COUNTY- CA/HUMBOLDT DH6338 USGS QUAD - HYDESVILLE (1979) DH6338 DH6338 *CURRENT SURVEY CONTROL DH6338 ___________________________________________________________________ DH6338* NAD 83(1998)- 40 30 18.14520(N) 124 06 27.90686(W) ADJUSTED DH6338* NAVD 88 - 39.6 (meters) 130. (feet) GPS OBS DH6338 ___________________________________________________________________ DH6338 EPOCH DATE - 2004.69 DH6338 X - -2,723,275.150 (meters) COMP DH6338 Y - -4,021,088.598 (meters) COMP DH6338 Z - 4,120,791.182 (meters) COMP DH6338 LAPLACE CORR- 4.20 (seconds) DEFLEC99 DH6338 ELLIP HEIGHT- 8.79 (meters) (09/28/05) GPS OBS DH6338 GEOID HEIGHT- -30.73 (meters) GEOID03 DH6338 DH6338 HORZ ORDER - B DH6338 ELLP ORDER - FOURTH CLASS I DH6338 DH6338.The horizontal coordinates were established by GPS observations DH6338.and adjusted by the National Geodetic Survey in September 2005. DH6338.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6338.DATUM ITEM on the data sheet items page. DH6338.The horizontal coordinates are valid at the epoch date displayed above. DH6338.The epoch date for horizontal control is a decimal equivalence DH6338.of Year/Month/Day. DH6338 DH6338.The orthometric height was determined by GPS observations and a DH6338.high-resolution geoid model. DH6338 DH6338.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6338 DH6338.The Laplace correction was computed from DEFLEC99 derived deflections. DH6338 DH6338.The ellipsoidal height was determined by GPS observations DH6338.and is referenced to NAD 83. DH6338 DH6338.The geoid height was determined by GEOID03. DH6338 DH6338; North East Units Scale Factor Converg. DH6338;SPC CA 1 - 632,251.702 1,821,377.061 MT 0.99991114 -1 22 41.6 DH6338;SPC CA 1 - 2,074,312.46 5,975,634.57 sFT 0.99991114 -1 22 41.6 DH6338;UTM 10 - 4,484,403.567 406,142.008 MT 0.99970843 -0 43 10.4 DH6338 DH6338! - Elev Factor x Scale Factor = Combined Factor DH6338!SPC CA 1 - 0.99999862 x 0.99991114 = 0.99990976 DH6338!UTM 10 - 0.99999862 x 0.99970843 = 0.99970705 DH6338 DH6338 SUPERSEDED SURVEY CONTROL DH6338 DH6338.No superseded survey control is available for this station. DH6338 DH6338_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK0614284404(NAD 83) DH6338_MARKER: DD = SURVEY DISK DH6338_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6338_STAMPING: 101-HUM-53.32 DH6338_MARK LOGO: CSRC DH6338_PROJECTION: FLUSH DH6338_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT DH6338_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6338_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6338+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2004 DH6338_ROD/PIPE-DEPTH: 3.2 meters DH6338 DH6338 HISTORY - Date Condition Report By DH6338 HISTORY - 20040901 MONUMENTED CADT DH6338 DH6338 STATION DESCRIPTION DH6338 DH6338'DESCRIBED BY CALTRANS 2004 (TNS) DH6338'THE STATION IS LOCATED ON THE WEST SIDE OF U.S. HIGHWAY 101, DH6338'APPROXIMATELY 2.1 KM (1.3 MI) NORTHERLY OF THE S.A. MURPHY MEMORIAL DH6338'BRIDGE, AT THE NORTH END OF THE CITY OF RIO DELL AT THE WILDWOOD DH6338'AVENUE INTERCHANGE. DH6338' DH6338'TO REACH THE STATION FROM THE U.S. POST OFFICE AT 315 WILDWOOD AVENUE, DH6338'IN RIO RELL, PROCEED NORTHWESTERLY ALONG WILDWOOD AVENUE, 1.2 KM DH6338'(0.75 MI) TO THE INTERSECTION WITH THE SOUTHBOUND FREEWAY ENTRANCE DH6338'RAMP TO U.S. ROUTE 101. TURN RIGHT ONTO THE FREEWAY ENTRANCE, FOR 70 DH6338'M TO THE STATION ON THE LEFT ON U.S. ROUTE 101 AT POST MILE 53.32. DH6338' DH6338'THE STATION IS A SURVEY DISK ENCASED WITH PVC PIPE WITH ACCESS COVER DH6338'SET IN CONCRETE FLUSH WITH THE GROUND, 1.0 M SOUTH OF A ORANGE DH6338'CARSONITE POST, 11.0 M SOUTH OF THE SOUTHEAST CORNER OF THE REDCREST DH6338'OVERCROSSING (BR. NO. 4-189), 11.6 M NORTH OF THE EDGE OF PAVEMENT DH6338'OF THE SOUTHBOUND ONRAMP HIGHWAY 101, AND 6.9 M SOUTH OF THE EDGE OF DH6338'THE PAVEMENT SOUTHBOUND LANES OF U.S. 101. DH6338' DH6338'THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF DH6338'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN DH6338'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION.TO OBTAIN DH6338'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN DH6338'EUREKA. DH6338' DH6338'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6338'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6334 *********************************************************************** DH6334 DESIGNATION - 101 HUM 5.40 DH6334 PID - DH6334 DH6334 STATE/COUNTY- CA/HUMBOLDT DH6334 USGS QUAD - GARBERVILLE (1970) DH6334 DH6334 *CURRENT SURVEY CONTROL DH6334 ___________________________________________________________________ DH6334* NAD 83(1998)- 40 01 55.60570(N) 123 46 58.05389(W) ADJUSTED DH6334* NAVD 88 - 161.8 (meters) 531. (feet) GPS OBS DH6334 ___________________________________________________________________ DH6334 EPOCH DATE - 2004.69 DH6334 X - -2,719,351.742 (meters) COMP DH6334 Y - -4,064,759.341 (meters) COMP DH6334 Z - 4,080,800.925 (meters) COMP DH6334 LAPLACE CORR- 4.46 (seconds) DEFLEC99 DH6334 ELLIP HEIGHT- 131.47 (meters) (09/28/05) GPS OBS DH6334 GEOID HEIGHT- -30.25 (meters) GEOID03 DH6334 DH6334 HORZ ORDER - B DH6334 ELLP ORDER - FOURTH CLASS I DH6334 DH6334.The horizontal coordinates were established by GPS observations DH6334.and adjusted by the National Geodetic Survey in September 2005. DH6334.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6334.DATUM ITEM on the data sheet items page. DH6334.The horizontal coordinates are valid at the epoch date displayed above. DH6334.The epoch date for horizontal control is a decimal equivalence DH6334.of Year/Month/Day. DH6334 DH6334.The orthometric height was determined by GPS observations and a DH6334.high-resolution geoid model. DH6334 DH6334.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6334 DH6334.The Laplace correction was computed from DEFLEC99 derived deflections. DH6334 DH6334.The ellipsoidal height was determined by GPS observations DH6334.and is referenced to NAD 83. DH6334 DH6334.The geoid height was determined by GEOID03. DH6334 DH6334; North East Units Scale Factor Converg. DH6334;SPC CA 1 - 579,140.236 1,847,843.496 MT 0.99999207 -1 09 56.7 DH6334;SPC CA 1 - 1,900,062.59 6,062,466.54 sFT 0.99999207 -1 09 56.7 DH6334;UTM 10 - 4,431,614.894 433,211.994 MT 0.99965491 -0 30 12.7 DH6334 DH6334! - Elev Factor x Scale Factor = Combined Factor DH6334!SPC CA 1 - 0.99997938 x 0.99999207 = 0.99997145 DH6334!UTM 10 - 0.99997938 x 0.99965491 = 0.99963429 DH6334 DH6334 SUPERSEDED SURVEY CONTROL DH6334 DH6334.No superseded survey control is available for this station. DH6334 DH6334_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK3321231615(NAD 83) DH6334_MARKER: DD = SURVEY DISK DH6334_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6334_STAMPING: 101-HUM-5.40 DH6334_MARK LOGO: CSRC DH6334_PROJECTION: RECESSED 5 CENTIMETERS DH6334_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET DH6334_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6334_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6334+SATELLITE: SATELLITE OBSERVATIONS - August 17, 2004 DH6334_ROD/PIPE-DEPTH: 3.3 meters DH6334 DH6334 HISTORY - Date Condition Report By DH6334 HISTORY - 20040817 MONUMENTED CADT DH6334 DH6334 STATION DESCRIPTION DH6334 DH6334'DESCRIBED BY CALTRANS 2004 (TNS) DH6334'THE STATION IS LOCATED ON THE EAST SIDE OF U.S. HIGHWAY 101, DH6334'APPROXIMATELY 9.1 KM (5.6 MI) SOUTH OF THE TOWN OF GARBERVILLE, AND DH6334'5.2 KM (3.2 MI) NORTH OF THE MENDOCINO-HUMBOLDT COUNTY LINE ALONG DH6334'U.S. HIGHWAY 101. DH6334' DH6334'TO REACH THE STATION FROM THE U.S. POST OFFICE IN PIERCY AT 80201 DH6334'NORTH HIGHWAY 101, PROCEED NORTHERLY ON COOMBS MILL ROAD (CO. RD. NO. DH6334'442-B) 0.1 MI TO THE INTERSECTION WITH STATE HIGHWAY 271. TURN RIGHT DH6334'ONTO HWY. 271, FOR 0.1 MI, UNDER THE PIERCY SEPARATION (BR. NO. DH6334'10-91) TO THE NORTH FREEWAY ENTRANCE TO U.S. HIGHWAY 101. TURN LEFT, DH6334'ONTO THE NORTHBOUND FREEWAY ENTRANCE TO U.S. 101, 9.56 KM (5.9 MI) TO DH6334'THE STATION ON THE RIGHT, AT U.S. ROUTE 101 POST MILE 5.40. DH6334' DH6334'THE STATION IS A SURVEY DISK ENCASED WITH PVC PIPE WITH ACCESS COVER DH6334'SET IN CONCRETE FLUSH WITH THE GROUND. 0.55 M NORTH OF A ORANGE DH6334'CARSONITE POST, 7.6 M EAST OF A GRAVEL ROADWAY IN THE SHOULDER, 8.2 DH6334'M NORTHEAST OF THE TOP OF BANK ABOVE BENBOW DRIVE, AND 27.4 M DH6334'SOUTHWEST OF THE EDGE OF PAVEMENT OF THE HIGHWAY. DH6334' DH6334'THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF DH6334'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN DH6334'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION.TO OBTAIN DH6334'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN DH6334'EUREKA. DH6334' DH6334'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6334'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6345 *********************************************************************** DH6345 DESIGNATION - 101 HUM 85.73 DH6345 PID - DH6345 DH6345 STATE/COUNTY- CA/HUMBOLDT DH6345 USGS QUAD - ARCATA SOUTH (1972) DH6345 DH6345 *CURRENT SURVEY CONTROL DH6345 ___________________________________________________________________ DH6345* NAD 83(1998)- 40 51 40.79626(N) 124 04 55.11342(W) ADJUSTED DH6345* NAVD 88 - 3.2 (meters) 10. (feet) GPS OBS DH6345 ___________________________________________________________________ DH6345 EPOCH DATE - 2004.69 DH6345 X - -2,706,997.603 (meters) COMP DH6345 Y - -4,000,929.273 (meters) COMP DH6345 Z - 4,150,771.283 (meters) COMP DH6345 LAPLACE CORR- 11.13 (seconds) DEFLEC99 DH6345 ELLIP HEIGHT- -26.94 (meters) (09/28/05) GPS OBS DH6345 GEOID HEIGHT- -30.05 (meters) GEOID03 DH6345 DH6345 HORZ ORDER - B DH6345 ELLP ORDER - FOURTH CLASS I DH6345 DH6345.The horizontal coordinates were established by GPS observations DH6345.and adjusted by the National Geodetic Survey in September 2005. DH6345.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6345.DATUM ITEM on the data sheet items page. DH6345.The horizontal coordinates are valid at the epoch date displayed above. DH6345.The epoch date for horizontal control is a decimal equivalence DH6345.of Year/Month/Day. DH6345 DH6345.The orthometric height was determined by GPS observations and a DH6345.high-resolution geoid model. DH6345 DH6345.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6345 DH6345.The Laplace correction was computed from DEFLEC99 derived deflections. DH6345 DH6345.The ellipsoidal height was determined by GPS observations DH6345.and is referenced to NAD 83. DH6345 DH6345.The geoid height was determined by GEOID03. DH6345 DH6345; North East Units Scale Factor Converg. DH6345;SPC CA 1 - 671,749.779 1,824,500.957 MT 0.99989474 -1 21 40.9 DH6345;SPC CA 1 - 2,203,899.07 5,985,883.56 sFT 0.99989474 -1 21 40.9 DH6345;UTM 10 - 4,523,927.139 408,812.932 MT 0.99970234 -0 42 28.5 DH6345 DH6345! - Elev Factor x Scale Factor = Combined Factor DH6345!SPC CA 1 - 1.00000423 x 0.99989474 = 0.99989897 DH6345!UTM 10 - 1.00000423 x 0.99970234 = 0.99970656 DH6345 DH6345 SUPERSEDED SURVEY CONTROL DH6345 DH6345.No superseded survey control is available for this station. DH6345 DH6345_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL0881323927(NAD 83) DH6345_MARKER: DD = SURVEY DISK DH6345_SETTING: 0 = UNSPECIFIED SETTING DH6345_SP_SET: BOX CULVERT HEADWALL DH6345_STAMPING: 101-HUM-85.37 DH6345_MARK LOGO: CSRC DH6345_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET DH6345_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO DH6345+STABILITY: SURFACE MOTION DH6345_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6345+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2004 DH6345 DH6345 HISTORY - Date Condition Report By DH6345 HISTORY - 20040901 MONUMENTED CADT DH6345 DH6345 STATION DESCRIPTION DH6345 DH6345'DESCRIBED BY CALTRANS 2004 (GLN) DH6345'THE STATION IS LOCATED ALONG U.S HIGHWAY 101 IN A GORE AREA 9.38 KM DH6345'(5.83 MI) NORTHEASTERLY OF EUREKA CITY HALL AND 0.88 KM (0.54 MI) DH6345'SOUTHEASTERLY OF ARCATA CITY HALL. DH6345' DH6345'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 101 WITH DH6345'AIRPORT ROAD NEAR THE NORTH LIMITS OF EUREKA AT (PM 80.84) PROCEED DH6345'NORTHERLY ALONG U.S. HIGHWAY 101 7.56 KM (4.70 MI) TO THE NORTHBOUND DH6345'OFF-RAMP TO STATE HIGHWAY 255. (STATE HIGHWAY 255 IS ALSO KNOWN AS DH6345'SAMOA BLVD), KEEP TO THE RIGHT, TO WHERE THE OFF-RAMP TO STATE HIGHWAY DH6345'255 AND OFF-RAMP TO SUNNYBRAE SPLIT, CONTINUE ON THE RAMP TO DH6345'SUNNYBRAE, STAYING TO THE RIGHT FOR 61 METERS TO THE STATION IN THE DH6345'SOUTH END OF A HEADWALL ON THE LEFT. DH6345' DH6345'THE STATION IS AN ALUMINUM DISK EPOXIED IN A BOX CULVERT HEADWALL. IT DH6345'IS APPROXIMATELY 152 M SOUTHEASTERLY OF THE INTERSECTION OF U.S. DH6345'HIGHWAY 101 WITH STATE HIGHWAY 255, 48.4 M NORTHEAST OF THE EAST POST DH6345'OF A TWO POST SIGN THAT READS 'ARCATA, SOMOA 255 AND SUNNYBRAE', 3.5 DH6345'M NORTHERLY OF THE NORTH CURB OF THE SUNNY BRAE OFF-RAMP, AND ABOUT DH6345'0.7 M (2.3 FT) LOWER THAN THE TOP OF CURB. DH6345' DH6345'THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF DH6345'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN DH6345'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION.TO OBTAIN DH6345'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN DH6345'EUREKA. DH6345' DH6345'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6345'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6362 *********************************************************************** DH6362 DESIGNATION - 101 HUM 97.14 DH6362 PID - DH6362 DH6362 STATE/COUNTY- CA/HUMBOLDT DH6362 USGS QUAD - CRANNELL (1975) DH6362 DH6362 *CURRENT SURVEY CONTROL DH6362 ___________________________________________________________________ DH6362* NAD 83(1998)- 41 00 57.78486(N) 124 06 27.30365(W) ADJUSTED DH6362* NAVD 88 - 7.5 (meters) 25. (feet) GPS OBS DH6362 ___________________________________________________________________ DH6362 EPOCH DATE - 2004.69 DH6362 X - -2,702,474.284 (meters) COMP DH6362 Y - -3,990,399.933 (meters) COMP DH6362 Z - 4,163,753.618 (meters) COMP DH6362 LAPLACE CORR- 10.58 (seconds) DEFLEC99 DH6362 ELLIP HEIGHT- -22.46 (meters) (09/28/05) GPS OBS DH6362 GEOID HEIGHT- -29.85 (meters) GEOID03 DH6362 DH6362 HORZ ORDER - B DH6362 ELLP ORDER - FOURTH CLASS I DH6362 DH6362.The horizontal coordinates were established by GPS observations DH6362.and adjusted by the National Geodetic Survey in September 2005. DH6362.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6362.DATUM ITEM on the data sheet items page. DH6362.The horizontal coordinates are valid at the epoch date displayed above. DH6362.The epoch date for horizontal control is a decimal equivalence DH6362.of Year/Month/Day. DH6362 DH6362.The orthometric height was determined by GPS observations and a DH6362.high-resolution geoid model. DH6362 DH6362.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6362 DH6362.The Laplace correction was computed from DEFLEC99 derived deflections. DH6362 DH6362.The ellipsoidal height was determined by GPS observations DH6362.and is referenced to NAD 83. DH6362 DH6362.The geoid height was determined by GEOID03. DH6362 DH6362; North East Units Scale Factor Converg. DH6362;SPC CA 1 - 688,976.611 1,822,755.915 MT 0.99989961 -1 22 41.2 DH6362;SPC CA 1 - 2,260,417.43 5,980,158.36 sFT 0.99989961 -1 22 41.2 DH6362;UTM 10 - 4,541,129.682 406,872.246 MT 0.99970674 -0 43 36.9 DH6362 DH6362! - Elev Factor x Scale Factor = Combined Factor DH6362!SPC CA 1 - 1.00000352 x 0.99989961 = 0.99990313 DH6362!UTM 10 - 1.00000352 x 0.99970674 = 0.99971026 DH6362 DH6362 SUPERSEDED SURVEY CONTROL DH6362 DH6362.No superseded survey control is available for this station. DH6362 DH6362_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL0687241130(NAD 83) DH6362_MARKER: DD = SURVEY DISK DH6362_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6362_STAMPING: 101-HUM-97.14 DH6362_MARK LOGO: CSRC DH6362_PROJECTION: RECESSED 5 CENTIMETERS DH6362_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT DH6362_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6362_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6362+SATELLITE: SATELLITE OBSERVATIONS - September 11, 2004 DH6362_ROD/PIPE-DEPTH: 7.3 meters DH6362 DH6362 HISTORY - Date Condition Report By DH6362 HISTORY - 20040911 MONUMENTED CADT DH6362 DH6362 STATION DESCRIPTION DH6362 DH6362'DESCRIBED BY CALTRANS 2004 (JMH) DH6362'THE STATION IS LOCATED ALONG U.S. HIGHWAY 101 5.81 KM (3.6 MI) DH6362'SOUTHEASTERLY OF TRINIDAD, AND 4.29 KM (2.66 MI) NORTH OF THE DH6362'EUREKA-ARCATA REGIONAL AIRPORT, LOCATED IN MCKINLEYVILLE, CA. DH6362' DH6362'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 101 WITH DH6362'AIRPORT RD IN MCKINNLEYVILLE, PROCEED NORTHERLY ALONG U.S. HIGHWAY DH6362'101 7.01 KM (4.37 MI) TO THE WESTHAVEN EXIT. EXIT HIGHWAY AT THE DH6362'WESTHAVEN EXIT AND AT STOP SIGN TURN LEFT AND HEAD WEST UNDERNEATH DH6362'THE HIGHWAY TO SCENIC DR. TURN LEFT, HEADING SOUTH ALONG SCENIC DRIVE DH6362'0.40 KM (0.25 MI) TO THE SOUTHBOUND ON-RAMP TO U.S. HIGHWAY 101. DH6362'RE-ENTER U.S. HIGHWAY 101, HEADING SOUTHERLY 1.12 KM (0.70 MI) TO THE DH6362'TRUCK SCALES AND CRANNELL RD EXIT. EXIT HIGHWAY KEEPING TO THE RIGHT DH6362'AND CONTINUE 0.32 KM (0.20 MI) TO THE STATION ON THE LEFT. DH6362' DH6362'THE STATION IS A SURVEY DISK ENCASED WITH PVC PIPE WITH ACCESS COVER DH6362'SET IN CONCRETE FLUSH WITH THE GROUND. 3.9 M EASTERLY OF THE EAST DH6362'CURB OF THE SOUTHBOUND CRANNELL RD EXIT RAMP, 16.8 M NORTHERLY OF A DH6362'DROP INLET STRUCTURE AND APPROXIMATELY 1.0 M LOWER THAT THE EXIT DH6362'RAMP. DH6362' DH6362'THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF DH6362'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN DH6362'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION.TO OBTAIN DH6362'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN DH6362'EUREKA. DH6362' DH6362'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6362'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6359 *********************************************************************** DH6359 DESIGNATION - 169 HUM 21.68 DH6359 PID - DH6359 DH6359 STATE/COUNTY- CA/HUMBOLDT DH6359 USGS QUAD - JOHNSONS (1982) DH6359 DH6359 *CURRENT SURVEY CONTROL DH6359 ___________________________________________________________________ DH6359* NAD 83(1998)- 41 16 43.42104(N) 123 49 59.04911(W) ADJUSTED DH6359* NAVD 88 - 104.0 (meters) 341. (feet) GPS OBS DH6359 ___________________________________________________________________ DH6359 EPOCH DATE - 2004.69 DH6359 X - -2,672,678.290 (meters) COMP DH6359 Y - -3,987,418.787 (meters) COMP DH6359 Z - 4,185,785.360 (meters) COMP DH6359 LAPLACE CORR- 10.23 (seconds) DEFLEC99 DH6359 ELLIP HEIGHT- 75.67 (meters) (09/28/05) GPS OBS DH6359 GEOID HEIGHT- -28.22 (meters) GEOID03 DH6359 DH6359 HORZ ORDER - B DH6359 ELLP ORDER - FOURTH CLASS I DH6359 DH6359.The horizontal coordinates were established by GPS observations DH6359.and adjusted by the National Geodetic Survey in September 2005. DH6359.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6359.DATUM ITEM on the data sheet items page. DH6359.The horizontal coordinates are valid at the epoch date displayed above. DH6359.The epoch date for horizontal control is a decimal equivalence DH6359.of Year/Month/Day. DH6359 DH6359.The orthometric height was determined by GPS observations and a DH6359.high-resolution geoid model. DH6359 DH6359.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6359 DH6359.The Laplace correction was computed from DEFLEC99 derived deflections. DH6359 DH6359.The ellipsoidal height was determined by GPS observations DH6359.and is referenced to NAD 83. DH6359 DH6359.The geoid height was determined by GEOID03. DH6359 DH6359; North East Units Scale Factor Converg. DH6359;SPC CA 1 - 717,620.508 1,846,448.702 MT 0.99992456 -1 11 55.0 DH6359;SPC CA 1 - 2,354,393.28 6,057,890.45 sFT 0.99992456 -1 11 55.0 DH6359;UTM 10 - 4,570,033.894 430,233.263 MT 0.99965990 -0 32 58.6 DH6359 DH6359! - Elev Factor x Scale Factor = Combined Factor DH6359!SPC CA 1 - 0.99998813 x 0.99992456 = 0.99991269 DH6359!UTM 10 - 0.99998813 x 0.99965990 = 0.99964803 DH6359 DH6359 SUPERSEDED SURVEY CONTROL DH6359 DH6359.No superseded survey control is available for this station. DH6359 DH6359_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL3023370034(NAD 83) DH6359_MARKER: DD = SURVEY DISK DH6359_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6359_STAMPING: 169-H-21.68 DH6359_MARK LOGO: CSRC DH6359_PROJECTION: RECESSED 5 CENTIMETERS DH6359_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT DH6359_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6359_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6359+SATELLITE: SATELLITE OBSERVATIONS - October 10, 2004 DH6359_ROD/PIPE-DEPTH: 3.5 meters DH6359 DH6359 HISTORY - Date Condition Report By DH6359 HISTORY - 20041010 MONUMENTED CADT DH6359 DH6359 STATION DESCRIPTION DH6359 DH6359'DESCRIBED BY CALTRANS 2004 (REB) DH6359'THE STATION IS LOCATED IN HUMBOLDT COUNTY ON HIGHWAY 169 APPROXIMATLEY DH6359'19.4 KM (12 MI) NORTHWESTERLY OF WEITCHPEC. DH6359' DH6359'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 299 AND DH6359'96 IN WILLOW CREEK, GO NORTH ALONG HIGHWAY 96 37.4 KM (22.95 MI) TO DH6359'THE KLAMATH RIVER BRIDGE (NUMBER 4-44) IN WEITCHPEC, CONTINUE ACROSS DH6359'BRIDGE TO THE INTERSECTION OF HIGHWAY 169 POSTMILE 23.06 TURN LEFT DH6359'ONTO HIGHWAY 169 AND GO 19.3 KM (11.9 MI) TO POST MILE 21.68 AND THE DH6359'STATION ON THE LEFT. DH6359' DH6359'THE STATION IS A SURVEY DISK ENCASED WITH PVC PIPE WITH ACCESS COVER DH6359'SET IN CONCRETE FLUSH WITH THE GROUND. 3.6 M NORTH OF A ORANGE DH6359'CARSONITE POST, 40.3 M SOUTHEAST OF A STOP SIGN POST, 7.5 M SOUTH DH6359'OF THE EDGE OF PAVEMENT OF HIGHWAY 169. DH6359' DH6359'THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF DH6359'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN DH6359'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION.TO OBTAIN DH6359'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN DH6359'EUREKA.. DH6359' DH6359'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6359'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6361 *********************************************************************** DH6361 DESIGNATION - 169 HUM 27.07 DH6361 PID - DH6361 DH6361 STATE/COUNTY- CA/HUMBOLDT DH6361 USGS QUAD - FRENCH CAMP RIDGE (1983) DH6361 DH6361 *CURRENT SURVEY CONTROL DH6361 ___________________________________________________________________ DH6361* NAD 83(1998)- 41 14 49.47728(N) 123 46 18.69748(W) ADJUSTED DH6361* NAVD 88 - 99.9 (meters) 328. (feet) GPS OBS DH6361 ___________________________________________________________________ DH6361 EPOCH DATE - 2004.69 DH6361 X - -2,669,704.133 (meters) COMP DH6361 Y - -3,992,196.421 (meters) COMP DH6361 Z - 4,183,140.489 (meters) COMP DH6361 LAPLACE CORR- 9.41 (seconds) DEFLEC99 DH6361 ELLIP HEIGHT- 71.81 (meters) (09/28/05) GPS OBS DH6361 GEOID HEIGHT- -28.05 (meters) GEOID03 DH6361 DH6361 HORZ ORDER - B DH6361 ELLP ORDER - FOURTH CLASS I DH6361 DH6361.The horizontal coordinates were established by GPS observations DH6361.and adjusted by the National Geodetic Survey in September 2005. DH6361.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6361.DATUM ITEM on the data sheet items page. DH6361.The horizontal coordinates are valid at the epoch date displayed above. DH6361.The epoch date for horizontal control is a decimal equivalence DH6361.of Year/Month/Day. DH6361 DH6361.The orthometric height was determined by GPS observations and a DH6361.high-resolution geoid model. DH6361 DH6361.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6361 DH6361.The Laplace correction was computed from DEFLEC99 derived deflections. DH6361 DH6361.The ellipsoidal height was determined by GPS observations DH6361.and is referenced to NAD 83. DH6361 DH6361.The geoid height was determined by GEOID03. DH6361 DH6361; North East Units Scale Factor Converg. DH6361;SPC CA 1 - 714,000.895 1,851,504.217 MT 0.99992044 -1 09 30.9 DH6361;SPC CA 1 - 2,342,517.94 6,074,476.75 sFT 0.99992044 -1 09 30.9 DH6361;UTM 10 - 4,566,472.758 435,328.114 MT 0.99965147 -0 30 32.1 DH6361 DH6361! - Elev Factor x Scale Factor = Combined Factor DH6361!SPC CA 1 - 0.99998874 x 0.99992044 = 0.99990918 DH6361!UTM 10 - 0.99998874 x 0.99965147 = 0.99964021 DH6361 DH6361 SUPERSEDED SURVEY CONTROL DH6361 DH6361.No superseded survey control is available for this station. DH6361 DH6361_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL3532866473(NAD 83) DH6361_MARKER: DD = SURVEY DISK DH6361_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6361_STAMPING: 169-H-27.07 DH6361_MARK LOGO: CSRC DH6361_PROJECTION: RECESSED 5 CENTIMETERS DH6361_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT DH6361_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6361_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6361+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2004 DH6361_ROD/PIPE-DEPTH: 3.5 meters DH6361 DH6361 HISTORY - Date Condition Report By DH6361 HISTORY - 20041020 MONUMENTED CADT DH6361 DH6361 STATION DESCRIPTION DH6361 DH6361'DESCRIBED BY CALTRANS 2004 (REB) DH6361'THE STATION IS LOCATED IN HUMBOLDT COUNTY ON HIGHWAY 169 APPROXIMATLEY DH6361'10.5 KM (6.5 MI) NORTHWESTERLY OF WEITCHPEC. DH6361' DH6361'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 299 AND DH6361'96 IN WILLOW CREEK, GO NORTH ALONG HIGHWAY 96 37.4 KM (22.95 MI) TO DH6361'THE KLAMATH RIVER BRIDGE (NUMBER 4-44) IN WEITCHPEC, CONTINUE ACROSS DH6361'BRIDGE TO THE INTERSECTION OF HIGHWAY 169 POSTMILE 23.06 TURN LEFT DH6361'ONTO HIGHWAY 169 AND GO 10.53 KM (6.5 MI) TO POST MILE 27.07 AND THE DH6361'STATION ON THE LEFT. DH6361' DH6361'THE STATION IS A SURVEY DISK ENCASED WITH PVC PIPE WITH ACCESS COVER DH6361'SET IN CONCRETE FLUSH WITH THE GROUND. 3.2 M EAST OF A ORANGE DH6361'CARSONITE POST, 65.7 M SOUTHWEST OF THE SOUTHWEST CONCRETE BARRIER DH6361'RAIL OF MINERS CREEK BRIDGE (NO. 4-299), AND 11.9 M WEST OF THE DH6361'EDGE OF PAVEMENT OF HIGHWAY 169. DH6361' DH6361'THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF DH6361'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN DH6361'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION.TO OBTAIN DH6361'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN DH6361'EUREKA. DH6361' DH6361'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6361'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6296 *********************************************************************** DH6296 DESIGNATION - 29 LAK 23.74 DH6296 PID - DH6296 DH6296 STATE/COUNTY- CA/HUMBOLDT DH6296 USGS QUAD - CLEARLAKE HIGHLANDS (1993) DH6296 DH6296 *CURRENT SURVEY CONTROL DH6296 ___________________________________________________________________ DH6296* NAD 83(1998)- 38 54 18.65939(N) 122 40 27.40385(W) ADJUSTED DH6296* NAVD 88 - 636.3 (meters) 2088. (feet) GPS OBS DH6296 ___________________________________________________________________ DH6296 EPOCH DATE - 2004.69 DH6296 X - -2,683,341.630 (meters) COMP DH6296 Y - -4,183,864.368 (meters) COMP DH6296 Z - 3,984,512.188 (meters) COMP DH6296 LAPLACE CORR- -0.77 (seconds) DEFLEC99 DH6296 ELLIP HEIGHT- 606.53 (meters) (09/28/05) GPS OBS DH6296 GEOID HEIGHT- -29.64 (meters) GEOID03 DH6296 DH6296 HORZ ORDER - B DH6296 ELLP ORDER - FOURTH CLASS I DH6296 DH6296.The horizontal coordinates were established by GPS observations DH6296.and adjusted by the National Geodetic Survey in September 2005. DH6296.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6296.DATUM ITEM on the data sheet items page. DH6296.The horizontal coordinates are valid at the epoch date displayed above. DH6296.The epoch date for horizontal control is a decimal equivalence DH6296.of Year/Month/Day. DH6296 DH6296.The orthometric height was determined by GPS observations and a DH6296.high-resolution geoid model. DH6296 DH6296.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6296 DH6296.The Laplace correction was computed from DEFLEC99 derived deflections. DH6296 DH6296.The ellipsoidal height was determined by GPS observations DH6296.and is referenced to NAD 83. DH6296 DH6296.The geoid height was determined by GEOID03. DH6296 DH6296; North East Units Scale Factor Converg. DH6296;SPC CA 1 - 452,676.712 1,941,485.766 MT 1.00045450 -0 26 27.2 DH6296;SPC CA 1 - 1,485,156.85 6,369,691.22 sFT 1.00045450 -0 26 27.2 DH6296;UTM 10 - 4,306,305.160 528,242.403 MT 0.99960982 +0 12 16.4 DH6296 DH6296! - Elev Factor x Scale Factor = Combined Factor DH6296!SPC CA 1 - 0.99990485 x 1.00045450 = 1.00035930 DH6296!UTM 10 - 0.99990485 x 0.99960982 = 0.99951470 DH6296 DH6296 SUPERSEDED SURVEY CONTROL DH6296 DH6296.No superseded survey control is available for this station. DH6296 DH6296_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEJ2824206305(NAD 83) DH6296_MARKER: DD = SURVEY DISK DH6296_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL DH6296+WITH SETTING: INFORMATION. DH6296_STAMPING: 029 LAK 23.74 DH6296_MARK LOGO: CSRC DH6296_PROJECTION: FLUSH DH6296_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT DH6296_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO DH6296+STABILITY: SURFACE MOTION DH6296_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6296+SATELLITE: SATELLITE OBSERVATIONS - August 28, 2004 DH6296_ROD/PIPE-DEPTH: 2.9 meters DH6296 DH6296 HISTORY - Date Condition Report By DH6296 HISTORY - 20040828 MONUMENTED CADT DH6296 DH6296 STATION DESCRIPTION DH6296 DH6296'DESCRIBED BY CALTRANS 2004 (MTL) DH6296'THE STATION IS LOCATED IN LAKE COUNTY, APPROXIMATELY 5.5 KM (3.4 MI) DH6296'NORTHWESTERLY ALONG U.S. HIGHWAY 29 FROM LOWER LAKE AND 17.2 KM (10.6 DH6296'MI) SOUTHWESTERLY OF KELSEYVILLE. DH6296' DH6296'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 53 AND 29 DH6296'IN LOWER LAKE PROCEED 5.50 KM (3.4 MI) NORTH WESTERLY ALONG HIGHWAY DH6296'29 TO DIENER DRIVE. CONTINUE WESTERLY 0.25 KM (0.16 MI) ALONG DH6296'DIENER DRIVE AND THE MONUMENT ON THE LEFT. DH6296' DH6296'THE STATION IS A SURVEY DISK ENCASED WITH PVC PIPE WITH ACCESS COVER DH6296'SET IN CONCRETE FLUSH WITH THE GROUND. 0.9 M NORTHEAST OF A STEEL DH6296'FENCE POST AND CARSONITE MARKER, 23.5 M SOUTHEAST OF A 0.6 M DIA. DH6296'PINE TREE, 6.9 M NORTHEAST OF THE CENTERLINE OF DIENER DRIVE, AND DH6296'3.3 M NORTHEAST OF THE EDGE OF PAVEMENT. DH6296' DH6296'THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF DH6296'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN DH6296'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION.TO OBTAIN DH6296'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN DH6296'EUREKA. DH6296' DH6296'THE STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6296'MODERNIZATION PROJECT OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6348 *********************************************************************** DH6348 DESIGNATION - 299 HUM 10.36 DH6348 PID - DH6348 DH6348 STATE/COUNTY- CA/HUMBOLDT DH6348 USGS QUAD - BLUE LAKE (1979) DH6348 DH6348 *CURRENT SURVEY CONTROL DH6348 ___________________________________________________________________ DH6348* NAD 83(1998)- 40 54 15.01524(N) 123 55 00.42535(W) ADJUSTED DH6348* NAVD 88 - 192.5 (meters) 632. (feet) GPS OBS DH6348 ___________________________________________________________________ DH6348 EPOCH DATE - 2004.69 DH6348 X - -2,693,794.002 (meters) COMP DH6348 Y - -4,006,252.688 (meters) COMP DH6348 Z - 4,154,492.607 (meters) COMP DH6348 LAPLACE CORR- 10.61 (seconds) DEFLEC99 DH6348 ELLIP HEIGHT- 163.32 (meters) (09/28/05) GPS OBS DH6348 GEOID HEIGHT- -29.09 (meters) GEOID03 DH6348 DH6348 HORZ ORDER - B DH6348 ELLP ORDER - FOURTH CLASS I DH6348 DH6348.The horizontal coordinates were established by GPS observations DH6348.and adjusted by the National Geodetic Survey in September 2005. DH6348.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6348.DATUM ITEM on the data sheet items page. DH6348.The horizontal coordinates are valid at the epoch date displayed above. DH6348.The epoch date for horizontal control is a decimal equivalence DH6348.of Year/Month/Day. DH6348 DH6348.The orthometric height was determined by GPS observations and a DH6348.high-resolution geoid model. DH6348 DH6348.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6348 DH6348.The Laplace correction was computed from DEFLEC99 derived deflections. DH6348 DH6348.The ellipsoidal height was determined by GPS observations DH6348.and is referenced to NAD 83. DH6348 DH6348.The geoid height was determined by GEOID03. DH6348 DH6348; North East Units Scale Factor Converg. DH6348;SPC CA 1 - 676,187.706 1,838,527.385 MT 0.99989536 -1 15 12.1 DH6348;SPC CA 1 - 2,218,459.17 6,031,901.93 sFT 0.99989536 -1 15 12.1 DH6348;UTM 10 - 4,528,523.734 422,784.953 MT 0.99967338 -0 36 01.2 DH6348 DH6348! - Elev Factor x Scale Factor = Combined Factor DH6348!SPC CA 1 - 0.99997438 x 0.99989536 = 0.99986974 DH6348!UTM 10 - 0.99997438 x 0.99967338 = 0.99964777 DH6348 DH6348 SUPERSEDED SURVEY CONTROL DH6348 DH6348.No superseded survey control is available for this station. DH6348 DH6348_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL2278528524(NAD 83) DH6348_MARKER: DD = SURVEY DISK DH6348_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6348_STAMPING: 299-HUM-10.36 DH6348_MARK LOGO: CSRC DH6348_PROJECTION: RECESSED 3 CENTIMETERS DH6348_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET DH6348_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6348_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6348+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2004 DH6348_ROD/PIPE-DEPTH: 3.7 meters DH6348 DH6348 HISTORY - Date Condition Report By DH6348 HISTORY - 20040901 MONUMENTED CADT DH6348 DH6348 STATION DESCRIPTION DH6348 DH6348'DESCRIBED BY CALTRANS 2004 (REB) DH6348'THE STATION IS LOCATED APPROXIMATELY 6.5 KM (4 MI) NORTHEASTERLY OF DH6348'BLUE LAKE. DH6348' DH6348'TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAYS 101 AND 299, DH6348'PROCEED EAST ON HIGHWAY 299 A DISTANCE OF 16.8 KM (10.4 MILES) TO A DH6348'GRAVEL TURN OUT AT POST MILE MARKER 10.36 AND THE STATION ON THE DH6348'LEFT. DH6348' DH6348'THE STATION IS A SURVEY DISK ENCASED WITH PVC PIPE WITH ACCESS COVER DH6348'SET IN CONCRETE FLUSH WITH THE GROUND. 0.7 M EAST OF A ORANGE DH6348'CARSONITE POST, 11.1 M SOUTHWEST FROM THE SOUTHWEST CORNER OF DRAIN DH6348'INLET, 11.0 M FROM THE EDGE OF PAVEMENT AND 12 M SOUTHERLY OF A DH6348'DRAIN INLET LOCATED AT POST MILE 10.36. DH6348' DH6348'THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF DH6348'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN DH6348'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION.TO OBTAIN DH6348'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN DH6348'EUREKA. DH6348' DH6348'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6348'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6347 *********************************************************************** DH6347 DESIGNATION - 299 HUM 16.48 DH6347 PID - DH6347 DH6347 STATE/COUNTY- CA/HUMBOLDT DH6347 USGS QUAD - LORD-ELLIS SUMMIT (1973) DH6347 DH6347 *CURRENT SURVEY CONTROL DH6347 ___________________________________________________________________ DH6347* NAD 83(1998)- 40 56 20.42145(N) 123 52 09.56809(W) ADJUSTED DH6347* NAVD 88 - 635.3 (meters) 2084. (feet) GPS OBS DH6347 ___________________________________________________________________ DH6347 EPOCH DATE - 2004.69 DH6347 X - -2,689,248.871 (meters) COMP DH6347 Y - -4,006,656.587 (meters) COMP DH6347 Z - 4,157,706.122 (meters) COMP DH6347 LAPLACE CORR- 11.12 (seconds) DEFLEC99 DH6347 ELLIP HEIGHT- 606.45 (meters) (09/28/05) GPS OBS DH6347 GEOID HEIGHT- -28.76 (meters) GEOID03 DH6347 DH6347 HORZ ORDER - B DH6347 ELLP ORDER - FOURTH CLASS I DH6347 DH6347.The horizontal coordinates were established by GPS observations DH6347.and adjusted by the National Geodetic Survey in September 2005. DH6347.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6347.DATUM ITEM on the data sheet items page. DH6347.The horizontal coordinates are valid at the epoch date displayed above. DH6347.The epoch date for horizontal control is a decimal equivalence DH6347.of Year/Month/Day. DH6347 DH6347.The orthometric height was determined by GPS observations and a DH6347.high-resolution geoid model. DH6347 DH6347.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6347 DH6347.The Laplace correction was computed from DEFLEC99 derived deflections. DH6347 DH6347.The ellipsoidal height was determined by GPS observations DH6347.and is referenced to NAD 83. DH6347 DH6347.The geoid height was determined by GEOID03. DH6347 DH6347; North East Units Scale Factor Converg. DH6347;SPC CA 1 - 679,968.562 1,842,607.411 MT 0.99989628 -1 13 20.4 DH6347;SPC CA 1 - 2,230,863.52 6,045,287.81 sFT 0.99989628 -1 13 20.4 DH6347;UTM 10 - 4,532,349.966 426,820.722 MT 0.99966591 -0 34 10.8 DH6347 DH6347! - Elev Factor x Scale Factor = Combined Factor DH6347!SPC CA 1 - 0.99990488 x 0.99989628 = 0.99980117 DH6347!UTM 10 - 0.99990488 x 0.99966591 = 0.99957082 DH6347 DH6347 SUPERSEDED SURVEY CONTROL DH6347 DH6347.No superseded survey control is available for this station. DH6347 DH6347_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL2682132350(NAD 83) DH6347_MARKER: DD = SURVEY DISK DH6347_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6347_STAMPING: 299-HUM-16.48 DH6347_MARK LOGO: CSRC DH6347_PROJECTION: RECESSED 4 CENTIMETERS DH6347_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET DH6347_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6347_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6347+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2004 DH6347_ROD/PIPE-DEPTH: 8.2 meters DH6347 DH6347 HISTORY - Date Condition Report By DH6347 HISTORY - 20040901 MONUMENTED CADT DH6347 DH6347 STATION DESCRIPTION DH6347 DH6347'DESCRIBED BY CALTRANS 2004 (REB) DH6347'THE STATION IS LOCATED APPROXIMATELY 16.9 KM (10.5 MI) NORTHEASTERLY DH6347'OF BLUE LAKE AND 26.4 KM (16.4 MI) FROM THE INTERSECTION OF U.S. DH6347'HIGHWAY 101 AND 299. DH6347' DH6347'TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAYS 101 AND 299, DH6347'PROCEED EAST ON HIGHWAY 299 A DISTANCE OF 26.4 KM (16.4 MILES) TO A DH6347'GRAVEL TURN OUT AT POST MILE MARKER 16.43 AND THE STATION ON THE DH6347'LEFT. DH6347' DH6347'THE STATION IS A SURVEY DISK ENCASED WITH PVC PIPE WITH ACCESS COVER DH6347'SET IN CONCRETE FLUSH WITH THE GROUND. 5.7 M FROM THE EDGE OF DH6347'PAVEMENT, 6.3 M EASTERLY OF THE END OF A METAL BEAM GUARD RAIL, AND DH6347'15.4 M NORTHWESTERLY OF A DOUBLE POST SIGN WITH MILEAGE TO EUREKA, DH6347'HIGHWAY 101 AND BLUE LAKE. DH6347' DH6347'THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF DH6347'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN DH6347'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION.TO OBTAIN DH6347'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN DH6347'EUREKA. DH6347' DH6347'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6347'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6349 *********************************************************************** DH6349 DESIGNATION - 299 HUM 21.08 DH6349 PID - DH6349 DH6349 STATE/COUNTY- CA/HUMBOLDT DH6349 USGS QUAD - LORD-ELLIS SUMMIT (1973) DH6349 DH6349 *CURRENT SURVEY CONTROL DH6349 ___________________________________________________________________ DH6349* NAD 83(1998)- 40 54 28.68694(N) 123 49 38.61289(W) ADJUSTED DH6349* NAVD 88 - 406.1 (meters) 1332. (feet) GPS OBS DH6349 ___________________________________________________________________ DH6349 EPOCH DATE - 2004.69 DH6349 X - -2,687,476.525 (meters) COMP DH6349 Y - -4,010,355.614 (meters) COMP DH6349 Z - 4,154,951.537 (meters) COMP DH6349 LAPLACE CORR- 8.44 (seconds) DEFLEC99 DH6349 ELLIP HEIGHT- 377.38 (meters) (09/28/05) GPS OBS DH6349 GEOID HEIGHT- -28.61 (meters) GEOID03 DH6349 DH6349 HORZ ORDER - B DH6349 ELLP ORDER - FOURTH CLASS I DH6349 DH6349.The horizontal coordinates were established by GPS observations DH6349.and adjusted by the National Geodetic Survey in September 2005. DH6349.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6349.DATUM ITEM on the data sheet items page. DH6349.The horizontal coordinates are valid at the epoch date displayed above. DH6349.The epoch date for horizontal control is a decimal equivalence DH6349.of Year/Month/Day. DH6349 DH6349.The orthometric height was determined by GPS observations and a DH6349.high-resolution geoid model. DH6349 DH6349.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6349 DH6349.The Laplace correction was computed from DEFLEC99 derived deflections. DH6349 DH6349.The ellipsoidal height was determined by GPS observations DH6349.and is referenced to NAD 83. DH6349 DH6349.The geoid height was determined by GEOID03. DH6349 DH6349; North East Units Scale Factor Converg. DH6349;SPC CA 1 - 676,448.421 1,846,065.596 MT 0.99989544 -1 11 41.7 DH6349;SPC CA 1 - 2,219,314.53 6,056,633.54 sFT 0.99989544 -1 11 41.7 DH6349;UTM 10 - 4,528,870.269 430,317.977 MT 0.99965976 -0 32 30.6 DH6349 DH6349! - Elev Factor x Scale Factor = Combined Factor DH6349!SPC CA 1 - 0.99994081 x 0.99989544 = 0.99983625 DH6349!UTM 10 - 0.99994081 x 0.99965976 = 0.99960059 DH6349 DH6349 SUPERSEDED SURVEY CONTROL DH6349 DH6349.No superseded survey control is available for this station. DH6349 DH6349_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL3031828870(NAD 83) DH6349_MARKER: DD = SURVEY DISK DH6349_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6349_STAMPING: 299-HUM-21.08 DH6349_MARK LOGO: CSRC DH6349_PROJECTION: RECESSED 5 CENTIMETERS DH6349_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT DH6349_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6349_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6349+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2004 DH6349_ROD/PIPE-DEPTH: 5.5 meters DH6349 DH6349 HISTORY - Date Condition Report By DH6349 HISTORY - 20040901 MONUMENTED CADT DH6349 DH6349 STATION DESCRIPTION DH6349 DH6349'DESCRIBED BY CALTRANS 2004 (REB) DH6349'THE STATION IS LOCATED APPROXIMATELY 23 KM (14.2 MI) EAST OF BLUE LAKE DH6349'AND 34.0 KM (21.1 MI) FROM THE INTERSECTION OF U.S. HIGHWAY 101 AND DH6349'299. DH6349' DH6349'TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAYS 101 AND 299, DH6349'PROCEED EAST ON HIGHWAY 299 A DISTANCE OF 22.9 KM (14.2 MI) TO A DH6349'LARGE GRAVEL TURN OUT AT POST MILE MARKER 21.08 AND THE STATION ON DH6349'THE LEFT. DH6349' DH6349'THE STATION IS A SURVEY DISK ENCASED WITH PVC PIPE WITH ACCESS COVER DH6349'SET IN CONCRETE FLUSH WITH THE GROUND. 23.1 M FROM THE EDGE OF DH6349'PAVEMENT, 41.0 M NORTHEASTERLY OF POST MILE MARKER 21.08, AND 47.2 M DH6349'SOUTHWESTERLY OF CALL BOX 299-211. DH6349' DH6349'THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF DH6349'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN DH6349'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION.TO OBTAIN DH6349'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN DH6349'EUREKA. DH6349' DH6349'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6349'MODERNIZATION SURVEY OF 2004. THE STATION IS LOCATED WITHIN 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6346 *********************************************************************** DH6346 DESIGNATION - 299 HUM 4.25 DH6346 PID - DH6346 DH6346 STATE/COUNTY- CA/HUMBOLDT DH6346 USGS QUAD - ARCATA NORTH (1972) DH6346 DH6346 *CURRENT SURVEY CONTROL DH6346 ___________________________________________________________________ DH6346* NAD 83(1998)- 40 53 47.67586(N) 124 01 02.01424(W) ADJUSTED DH6346* NAVD 88 - 21.6 (meters) 71. (feet) GPS OBS DH6346 ___________________________________________________________________ DH6346 EPOCH DATE - 2004.69 DH6346 X - -2,701,049.342 (meters) COMP DH6346 Y - -4,001,874.464 (meters) COMP DH6346 Z - 4,153,742.845 (meters) COMP DH6346 LAPLACE CORR- 10.29 (seconds) DEFLEC99 DH6346 ELLIP HEIGHT- -8.20 (meters) (09/28/05) GPS OBS DH6346 GEOID HEIGHT- -29.66 (meters) GEOID03 DH6346 DH6346 HORZ ORDER - B DH6346 ELLP ORDER - FOURTH CLASS I DH6346 DH6346.The horizontal coordinates were established by GPS observations DH6346.and adjusted by the National Geodetic Survey in September 2005. DH6346.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6346.DATUM ITEM on the data sheet items page. DH6346.The horizontal coordinates are valid at the epoch date displayed above. DH6346.The epoch date for horizontal control is a decimal equivalence DH6346.of Year/Month/Day. DH6346 DH6346.The orthometric height was determined by GPS observations and a DH6346.high-resolution geoid model. DH6346 DH6346.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6346 DH6346.The Laplace correction was computed from DEFLEC99 derived deflections. DH6346 DH6346.The ellipsoidal height was determined by GPS observations DH6346.and is referenced to NAD 83. DH6346 DH6346.The geoid height was determined by GEOID03. DH6346 DH6346; North East Units Scale Factor Converg. DH6346;SPC CA 1 - 675,534.600 1,830,048.112 MT 0.99989521 -1 19 08.5 DH6346;SPC CA 1 - 2,216,316.43 6,004,082.85 sFT 0.99989521 -1 19 08.5 DH6346;UTM 10 - 4,527,774.192 414,315.483 MT 0.99969036 -0 39 57.7 DH6346 DH6346! - Elev Factor x Scale Factor = Combined Factor DH6346!SPC CA 1 - 1.00000129 x 0.99989521 = 0.99989650 DH6346!UTM 10 - 1.00000129 x 0.99969036 = 0.99969165 DH6346 DH6346 SUPERSEDED SURVEY CONTROL DH6346 DH6346.No superseded survey control is available for this station. DH6346 DH6346_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL1431527774(NAD 83) DH6346_MARKER: DD = SURVEY DISK DH6346_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6346_STAMPING: 299-HUM-4.25 DH6346_MARK LOGO: CSRC DH6346_PROJECTION: RECESSED 5 CENTIMETERS DH6346_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET DH6346_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6346_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6346+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2004 DH6346_ROD/PIPE-DEPTH: 6.7 meters DH6346 DH6346 HISTORY - Date Condition Report By DH6346 HISTORY - 20040901 MONUMENTED CADT DH6346 DH6346 STATION DESCRIPTION DH6346 DH6346'DESCRIBED BY CALTRANS 2004 (REB) DH6346'THE STATION IS LOCATED APPROXIMATELY 2.4 KM (1.5 MILES) WEST OF BLUE DH6346'LAKE AND 6.8 KM (4.25 MI) FROM THE INTERSECTION OF U.S. HIGHWAY 101 DH6346'AND 299. DH6346' DH6346'TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAYS 101 AND 299, DH6346'PROCEED EAST ON HIGHWAY 299 A DISTANCE OF 8.5 KM (5.3 MILES) TAKE DH6346'EXIT 'BLUE LAKE / GLENDALE DRIVE', TURN LEFT AT THE STOP SIGN AND DH6346'PROCEED UNDER THE HIGHWAY AND TURN LEFT ONTO THE WESTBOUND HIGHWAY DH6346'299 ON RAMP. PROCEED 1.9 KM (1.2 MILES) TO THE STATION ON THE RIGHT. DH6346' DH6346'THE STATION IS A SURVEY DISK ENCASED WITH PVC PIPE WITH ACCESS COVER DH6346'SET IN CONCRETE FLUSH WITH THE GROUND, 12.0 M FROM THE EDGE OF DH6346'PAVEMENT, 1.8 M SOUTH OF FENCELINE, AND 52.7 M FROM THE NORTHEAST DH6346'CORNER OF MILL CREEK BRIDGE (NO 4-188) LOCATED AT POST MILE 4.22. DH6346' DH6346'THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF DH6346'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN DH6346'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION.TO OBTAIN DH6346'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN DH6346'EUREKA. DH6346' DH6346'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6346'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6351 *********************************************************************** DH6351 DESIGNATION - 299 HUM 42.92 DH6351 PID - DH6351 DH6351 STATE/COUNTY- CA/HUMBOLDT DH6351 USGS QUAD - SALYER (1979) DH6351 DH6351 *CURRENT SURVEY CONTROL DH6351 ___________________________________________________________________ DH6351* NAD 83(1998)- 40 53 15.88728(N) 123 36 11.11056(W) ADJUSTED DH6351* NAVD 88 - 184.9 (meters) 607. (feet) GPS OBS DH6351 ___________________________________________________________________ DH6351 EPOCH DATE - 2004.69 DH6351 X - -2,672,477.450 (meters) COMP DH6351 Y - -4,021,931.897 (meters) COMP DH6351 Z - 4,153,109.687 (meters) COMP DH6351 LAPLACE CORR- 5.07 (seconds) DEFLEC99 DH6351 ELLIP HEIGHT- 156.98 (meters) (09/28/05) GPS OBS DH6351 GEOID HEIGHT- -27.86 (meters) GEOID03 DH6351 DH6351 HORZ ORDER - B DH6351 ELLP ORDER - FOURTH CLASS I DH6351 DH6351.The horizontal coordinates were established by GPS observations DH6351.and adjusted by the National Geodetic Survey in September 2005. DH6351.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6351.DATUM ITEM on the data sheet items page. DH6351.The horizontal coordinates are valid at the epoch date displayed above. DH6351.The epoch date for horizontal control is a decimal equivalence DH6351.of Year/Month/Day. DH6351 DH6351.The orthometric height was determined by GPS observations and a DH6351.high-resolution geoid model. DH6351 DH6351.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6351 DH6351.The Laplace correction was computed from DEFLEC99 derived deflections. DH6351 DH6351.The ellipsoidal height was determined by GPS observations DH6351.and is referenced to NAD 83. DH6351 DH6351.The geoid height was determined by GEOID03. DH6351 DH6351; North East Units Scale Factor Converg. DH6351;SPC CA 1 - 673,833.453 1,864,917.186 MT 0.99989506 -1 02 53.6 DH6351;SPC CA 1 - 2,210,735.25 6,118,482.47 sFT 0.99989506 -1 02 53.6 DH6351;UTM 10 - 4,526,471.008 449,193.431 MT 0.99963177 -0 23 41.2 DH6351 DH6351! - Elev Factor x Scale Factor = Combined Factor DH6351!SPC CA 1 - 0.99997538 x 0.99989506 = 0.99987044 DH6351!UTM 10 - 0.99997538 x 0.99963177 = 0.99960716 DH6351 DH6351 SUPERSEDED SURVEY CONTROL DH6351 DH6351.No superseded survey control is available for this station. DH6351 DH6351_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL4919326471(NAD 83) DH6351_MARKER: DD = SURVEY DISK DH6351_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6351_STAMPING: 299 HUM 42.92 2004 DH6351_MARK LOGO: CSRC DH6351_PROJECTION: FLUSH DH6351_MAGNETIC: O = OTHER; SEE DESCRIPTION DH6351_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6351_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6351+SATELLITE: SATELLITE OBSERVATIONS - July 27, 2004 DH6351_ROD/PIPE-DEPTH: 4.0 meters DH6351 DH6351 HISTORY - Date Condition Report By DH6351 HISTORY - 20040727 MONUMENTED CADT DH6351 DH6351 STATION DESCRIPTION DH6351 DH6351'DESCRIBED BY CALTRANS 2004 (REB) DH6351'THE STATION IS LOCATED ADJACENT TO STATE HIGHWAY 299 IN HUMBOLDT DH6351'COUNTY AT POSTMILE 42.92 ABOUT 6 KM EASTERLY OF WILLOW CREEK AND 2 KM DH6351'WESTERLY OF SAWYER. TO REACH THE STATION FROM THE INTERSECTION OF DH6351'HIGHWAY 299 AND HIGHWAY 96 IN WILLOW CREEK GO EASTERLY ON HIGHWAY 299 DH6351'6.47 KM TO FRIDAY RIDGE ROAD ON THE RIGHT. CONTINUE EAST ON HIGHWAY DH6351'299 0.11 KM TO THE STATION ON THE RIGHT. THE STATION IS A SURVEY DISK DH6351'ENCASED IN PVC PIPE WITH ACCESS COVER SET IN CONCRETE FLUSH WITH THE DH6351'GROUND. 0.8 M NORTH OF AN ORANGE CARSONITE WITNESS POST, 1.0 M WEST DH6351'OF A WHITE CARSONITE POST WITH AMBER REFECTOR, 0.8 M NORTH OF THE DH6351'SOUTH RIGHT OF WAY FENCE, 4.4 M NORTHEAST OF AND ANGLE POST IN THE DH6351'SOUTH RIGHT OF WAY FENCE, 14.2 M SOUTH OF THE YELLOW STRIPE OF HIGHWAY DH6351'299, AND 42.5 M EAST OF A TELEPHONE POLE. DH6351' DH6351'THIS STATION WAS OCCUPIED AS A PART OF THE CALTRANS NORTH REGION DH6351'HEIGHT MODERNIZATION PROJECT. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6342 *********************************************************************** DH6342 DESIGNATION - 36 HUM 14.44 DH6342 PID - DH6342 DH6342 STATE/COUNTY- CA/HUMBOLDT DH6342 USGS QUAD - REDCREST (1969) DH6342 DH6342 *CURRENT SURVEY CONTROL DH6342 ___________________________________________________________________ DH6342* NAD 83(1998)- 40 28 33.73604(N) 123 56 47.12095(W) ADJUSTED DH6342* NAVD 88 - 90.2 (meters) 296. (feet) GPS OBS DH6342 ___________________________________________________________________ DH6342 EPOCH DATE - 2004.69 DH6342 X - -2,713,131.502 (meters) COMP DH6342 Y - -4,030,507.619 (meters) COMP DH6342 Z - 4,118,375.025 (meters) COMP DH6342 LAPLACE CORR- 8.24 (seconds) DEFLEC99 DH6342 ELLIP HEIGHT- 59.82 (meters) (09/28/05) GPS OBS DH6342 GEOID HEIGHT- -30.26 (meters) GEOID03 DH6342 DH6342 HORZ ORDER - B DH6342 ELLP ORDER - FOURTH CLASS I DH6342 DH6342.The horizontal coordinates were established by GPS observations DH6342.and adjusted by the National Geodetic Survey in September 2005. DH6342.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6342.DATUM ITEM on the data sheet items page. DH6342.The horizontal coordinates are valid at the epoch date displayed above. DH6342.The epoch date for horizontal control is a decimal equivalence DH6342.of Year/Month/Day. DH6342 DH6342.The orthometric height was determined by GPS observations and a DH6342.high-resolution geoid model. DH6342 DH6342.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6342 DH6342.The Laplace correction was computed from DEFLEC99 derived deflections. DH6342 DH6342.The ellipsoidal height was determined by GPS observations DH6342.and is referenced to NAD 83. DH6342 DH6342.The geoid height was determined by GEOID03. DH6342 DH6342; North East Units Scale Factor Converg. DH6342;SPC CA 1 - 628,715.927 1,834,975.168 MT 0.99991416 -1 16 21.8 DH6342;SPC CA 1 - 2,062,712.17 6,020,247.70 sFT 0.99991416 -1 16 21.8 DH6342;UTM 10 - 4,481,025.051 419,776.865 MT 0.99967922 -0 36 51.8 DH6342 DH6342! - Elev Factor x Scale Factor = Combined Factor DH6342!SPC CA 1 - 0.99999062 x 0.99991416 = 0.99990478 DH6342!UTM 10 - 0.99999062 x 0.99967922 = 0.99966984 DH6342 DH6342 SUPERSEDED SURVEY CONTROL DH6342 DH6342.No superseded survey control is available for this station. DH6342 DH6342_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK1977781025(NAD 83) DH6342_MARKER: DD = SURVEY DISK DH6342_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6342_STAMPING: 36-HUM-14.44 DH6342_MARK LOGO: CSRC DH6342_PROJECTION: RECESSED 4 CENTIMETERS DH6342_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT DH6342_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6342_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6342+SATELLITE: SATELLITE OBSERVATIONS - August 28, 2004 DH6342_ROD/PIPE-DEPTH: 3.2 meters DH6342 DH6342 HISTORY - Date Condition Report By DH6342 HISTORY - 20040828 MONUMENTED CADT DH6342 DH6342 STATION DESCRIPTION DH6342 DH6342'DESCRIBED BY CALTRANS 2004 (TNS) DH6342'THE STATION IS LOCATED ALONG STATE HIGHWAY 36, APPROXIMATELY 22.5 KM DH6342'(14.0 MI) SOUTHEASTERLY OF FORTUNA, CA AND 13 KM (8.0 MI) WESTERLY OF DH6342'BRIDGEVILLE, CA. DH6342' DH6342'TO REACH THE STATION FROM THE INTERSECTION OF US HIGHWAY 101 WITH DH6342'STATE ROUTE 36 APPROXIMATELY 3 KM (2 MI) SOUTH OF THE CITY OF DH6342'FORTUNA, INTERSECTION BEING PM 0.00 OF HIGHWAY 36, PROCEED EASTERLY DH6342'ALONG STATE ROUTE 36 TO (PM 14.44) TO A WIDE TURNOUT AND THE MONUMENT DH6342'ON THE RIGHT. DH6342' DH6342'THE STATION IS A SURVEY DISK ENCASED WITH PVC PIPE WITH ACCESS COVER DH6342'SET IN CONCRETE FLUSH WITH THE GROUND. 0.7 M NORTH OF A ORANGE DH6342'CARSONITE POST, 17.1 M SOUTH OF THE CENTERLINE OF THE HIGHWAY, 33.6 DH6342'M EAST OF A DOUBLE REDWOOD TREE AT THE WEST END OF THE TURNOUT, 6.2 M DH6342'SOUTH OF THE EDGE OF PAVEMENT, AND 3.3 M NORTHERLY OF THE TOP OF DH6342'CUT-BANK AT THE TURNOUT. DH6342' DH6342'THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF DH6342'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN DH6342'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION.TO OBTAIN DH6342'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN DH6342'EUREKA. DH6342' DH6342'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6342'MODERNIZATION PROJECT OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6343 *********************************************************************** DH6343 DESIGNATION - 36 HUM 19.34 DH6343 PID - DH6343 DH6343 STATE/COUNTY- CA/HUMBOLDT DH6343 USGS QUAD - BRIDGEVILLE (1969) DH6343 DH6343 *CURRENT SURVEY CONTROL DH6343 ___________________________________________________________________ DH6343* NAD 83(1998)- 40 28 21.21976(N) 123 52 10.12161(W) ADJUSTED DH6343* NAVD 88 - 143.1 (meters) 469. (feet) GPS OBS DH6343 ___________________________________________________________________ DH6343 EPOCH DATE - 2004.69 DH6343 X - -2,707,878.624 (meters) COMP DH6343 Y - -4,034,389.276 (meters) COMP DH6343 Z - 4,118,115.935 (meters) COMP DH6343 LAPLACE CORR- 8.91 (seconds) DEFLEC99 DH6343 ELLIP HEIGHT- 113.12 (meters) (09/28/05) GPS OBS DH6343 GEOID HEIGHT- -29.93 (meters) GEOID03 DH6343 DH6343 HORZ ORDER - B DH6343 ELLP ORDER - FOURTH CLASS I DH6343 DH6343.The horizontal coordinates were established by GPS observations DH6343.and adjusted by the National Geodetic Survey in September 2005. DH6343.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6343.DATUM ITEM on the data sheet items page. DH6343.The horizontal coordinates are valid at the epoch date displayed above. DH6343.The epoch date for horizontal control is a decimal equivalence DH6343.of Year/Month/Day. DH6343 DH6343.The orthometric height was determined by GPS observations and a DH6343.high-resolution geoid model. DH6343 DH6343.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6343 DH6343.The Laplace correction was computed from DEFLEC99 derived deflections. DH6343 DH6343.The ellipsoidal height was determined by GPS observations DH6343.and is referenced to NAD 83. DH6343 DH6343.The geoid height was determined by GEOID03. DH6343 DH6343; North East Units Scale Factor Converg. DH6343;SPC CA 1 - 628,187.929 1,841,489.538 MT 0.99991454 -1 13 20.7 DH6343;SPC CA 1 - 2,060,979.90 6,041,620.26 sFT 0.99991454 -1 13 20.7 DH6343;UTM 10 - 4,480,572.031 426,295.297 MT 0.99966687 -0 33 51.8 DH6343 DH6343! - Elev Factor x Scale Factor = Combined Factor DH6343!SPC CA 1 - 0.99998226 x 0.99991454 = 0.99989680 DH6343!UTM 10 - 0.99998226 x 0.99966687 = 0.99964913 DH6343 DH6343 SUPERSEDED SURVEY CONTROL DH6343 DH6343.No superseded survey control is available for this station. DH6343 DH6343_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK2629580572(NAD 83) DH6343_MARKER: DD = SURVEY DISK DH6343_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6343_STAMPING: 36-HUM-19.34 DH6343_MARK LOGO: CSRC DH6343_PROJECTION: RECESSED 5 CENTIMETERS DH6343_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT DH6343_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6343_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6343+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2004 DH6343_ROD/PIPE-DEPTH: 3.5 meters DH6343 DH6343 HISTORY - Date Condition Report By DH6343 HISTORY - 20041022 MONUMENTED CADT DH6343 DH6343 STATION DESCRIPTION DH6343 DH6343'DESCRIBED BY CALTRANS 2004 (REB) DH6343'THE STATION IS LOCATED IN HUMBOLDT COUNTY ON STATE HIGHWAY 36, DH6343'APPROXIMATELY 44.1 KM (27.2 MI) SOUTHEASTERLY OF FORTUNA AND 7.2 KM DH6343'(4.5 MI) WEST OF BRIDGEVILLE. DH6343' DH6343'TO REACH THE STATION FROM THE POST OFFICE IN CARLOTTA AT CENTRAL DH6343'AVENUE AND STATE HIGHWAY 36, PROCEED EAST ON STATE HIGHWAY 36 FOR DH6343'22.85 KM TO THE STATION ON THE RIGHT AT POST MILE 19.34. DH6343' DH6343'THE STATION IS A SURVEY DISK ENCASED WITH PVC PIPE WITH ACCESS COVER DH6343'SET IN CONCRETE FLUSH WITH THE GROUND, IS 0.31 KM EAST OF THE DH6343'OUTPOST MARKET IN SWAINS FLAT, 46 M EAST OF JAYMAR LANE, IN THE EAST DH6343'END OF THE CONCRETE HEADWALL OF A 24 INCH CULVERT, 6.9 M SOUTH OF THE DH6343'CENTER OF THE HIGHWAY, 3.1 M SOUTH OF THE EDGE OF PAVING, 1.6 M NORTH DH6343'OF A WITNESS POST IN A FENCE LINE, AND APPROXIMATELY 0.5 M LOWER THAN DH6343'THE CENTER OF THE HIGHWAY. DH6343' DH6343'THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF DH6343'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN DH6343'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION.TO OBTAIN DH6343'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN DH6343'EUREKA. DH6343' DH6343'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6343'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6344 *********************************************************************** DH6344 DESIGNATION - 36 HUM 28.78 DH6344 PID - DH6344 DH6344 STATE/COUNTY- CA/HUMBOLDT DH6344 USGS QUAD - LARABEE VALLEY (1977) DH6344 DH6344 *CURRENT SURVEY CONTROL DH6344 ___________________________________________________________________ DH6344* NAD 83(1998)- 40 28 58.98559(N) 123 44 28.98665(W) ADJUSTED DH6344* NAVD 88 - 652.9 (meters) 2142. (feet) GPS OBS DH6344 ___________________________________________________________________ DH6344 EPOCH DATE - 2004.69 DH6344 X - -2,698,647.976 (meters) COMP DH6344 Y - -4,040,127.002 (meters) COMP DH6344 Z - 4,119,333.383 (meters) COMP DH6344 LAPLACE CORR- 12.26 (seconds) DEFLEC99 DH6344 ELLIP HEIGHT- 623.48 (meters) (09/28/05) GPS OBS DH6344 GEOID HEIGHT- -29.31 (meters) GEOID03 DH6344 DH6344 HORZ ORDER - B DH6344 ELLP ORDER - FOURTH CLASS I DH6344 DH6344.The horizontal coordinates were established by GPS observations DH6344.and adjusted by the National Geodetic Survey in September 2005. DH6344.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6344.DATUM ITEM on the data sheet items page. DH6344.The horizontal coordinates are valid at the epoch date displayed above. DH6344.The epoch date for horizontal control is a decimal equivalence DH6344.of Year/Month/Day. DH6344 DH6344.The orthometric height was determined by GPS observations and a DH6344.high-resolution geoid model. DH6344 DH6344.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6344 DH6344.The Laplace correction was computed from DEFLEC99 derived deflections. DH6344 DH6344.The ellipsoidal height was determined by GPS observations DH6344.and is referenced to NAD 83. DH6344 DH6344.The geoid height was determined by GEOID03. DH6344 DH6344; North East Units Scale Factor Converg. DH6344;SPC CA 1 - 629,128.723 1,852,372.034 MT 0.99991341 -1 08 19.2 DH6344;SPC CA 1 - 2,064,066.49 6,077,323.91 sFT 0.99991341 -1 08 19.2 DH6344;UTM 10 - 4,481,637.403 437,163.489 MT 0.99964860 -0 28 52.8 DH6344 DH6344! - Elev Factor x Scale Factor = Combined Factor DH6344!SPC CA 1 - 0.99990220 x 0.99991341 = 0.99981562 DH6344!UTM 10 - 0.99990220 x 0.99964860 = 0.99955084 DH6344 DH6344 SUPERSEDED SURVEY CONTROL DH6344 DH6344.No superseded survey control is available for this station. DH6344 DH6344_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK3716381637(NAD 83) DH6344_MARKER: DD = SURVEY DISK DH6344_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6344_STAMPING: 36-HUM-28.78 DH6344_MARK LOGO: CSRC DH6344_PROJECTION: RECESSED 4 CENTIMETERS DH6344_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET DH6344_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6344_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6344+SATELLITE: SATELLITE OBSERVATIONS - August 28, 2004 DH6344_ROD/PIPE-DEPTH: 3.7 meters DH6344 DH6344 HISTORY - Date Condition Report By DH6344 HISTORY - 20040828 MONUMENTED CADT DH6344 DH6344 STATION DESCRIPTION DH6344 DH6344'DESCRIBED BY CALTRANS 2004 (TNS) DH6344'THE STATION IS LOCATED ALONG STATE HIGHWAY 36, APPROXIMATELY 40 KM DH6344'(25 MI) SOUTHEASTERLY OF FORTUNA AND 6.4 KM (4.0 MI) EASTERLY OF DH6344'BRIDGEVILLE. DH6344' DH6344'TO REACH THE STATION FROM THE INTERSECTION OF ALDERPOINT ROAD WITH DH6344'STATE HIGHWAY 36 IN BRIDGEVILLE AT (PM 23.92), PROCEED EASTERLY ALONG DH6344'STATE HIGHWAY 36 7.56 KM (4.7 MI) TO POST MILE 28.78, COTTRELL RANCH DH6344'ROAD ON THE LEFT AND THE STATION ON THE RIGHT. DH6344' DH6344'THE STATION IS A SURVEY DISK ENCASED WITH PVC PIPE WITH ACCESS COVER DH6344'SET IN CONCRETE FLUSH WITH THE GROUND. 10.0 M EAST OF A DRIVEWAY TO DH6344'ADDRESS 29590, 4.4 M SOUTH OF THE CENTERLINE STRIPE OF THE HIGHWAY, DH6344'1.2 M SOUTH OF THE EDGE OF PAVEMENT OF THE HIGHWAY, AND 0.4 M NORTH DH6344'OF A CATTLE FENCE. DH6344' DH6344'THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF DH6344'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN DH6344'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION.TO OBTAIN DH6344'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN DH6344'EUREKA. DH6344' DH6344'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6344'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6339 *********************************************************************** DH6339 DESIGNATION - 36 HUM 4.74 DH6339 PID - DH6339 DH6339 STATE/COUNTY- CA/HUMBOLDT DH6339 USGS QUAD - HYDESVILLE (1979) DH6339 DH6339 *CURRENT SURVEY CONTROL DH6339 ___________________________________________________________________ DH6339* NAD 83(1998)- 40 32 15.74348(N) 124 03 56.49009(W) ADJUSTED DH6339* NAVD 88 - 38.4 (meters) 126. (feet) GPS OBS DH6339 ___________________________________________________________________ DH6339 EPOCH DATE - 2004.69 DH6339 X - -2,719,001.920 (meters) COMP DH6339 Y - -4,021,133.518 (meters) COMP DH6339 Z - 4,123,547.860 (meters) COMP DH6339 LAPLACE CORR- 7.44 (seconds) DEFLEC99 DH6339 ELLIP HEIGHT- 7.64 (meters) (09/28/05) GPS OBS DH6339 GEOID HEIGHT- -30.60 (meters) GEOID03 DH6339 DH6339 HORZ ORDER - B DH6339 ELLP ORDER - FOURTH CLASS I DH6339 DH6339.The horizontal coordinates were established by GPS observations DH6339.and adjusted by the National Geodetic Survey in September 2005. DH6339.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6339.DATUM ITEM on the data sheet items page. DH6339.The horizontal coordinates are valid at the epoch date displayed above. DH6339.The epoch date for horizontal control is a decimal equivalence DH6339.of Year/Month/Day. DH6339 DH6339.The orthometric height was determined by GPS observations and a DH6339.high-resolution geoid model. DH6339 DH6339.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6339 DH6339.The Laplace correction was computed from DEFLEC99 derived deflections. DH6339 DH6339.The ellipsoidal height was determined by GPS observations DH6339.and is referenced to NAD 83. DH6339 DH6339.The geoid height was determined by GEOID03. DH6339 DH6339; North East Units Scale Factor Converg. DH6339;SPC CA 1 - 635,792.886 1,825,026.315 MT 0.99990803 -1 21 02.6 DH6339;SPC CA 1 - 2,085,930.49 5,987,607.17 sFT 0.99990803 -1 21 02.6 DH6339;UTM 10 - 4,487,985.713 409,749.592 MT 0.99970026 -0 41 33.7 DH6339 DH6339! - Elev Factor x Scale Factor = Combined Factor DH6339!SPC CA 1 - 0.99999880 x 0.99990803 = 0.99990683 DH6339!UTM 10 - 0.99999880 x 0.99970026 = 0.99969906 DH6339 DH6339 SUPERSEDED SURVEY CONTROL DH6339 DH6339.No superseded survey control is available for this station. DH6339 DH6339_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK0975087986(NAD 83) DH6339_MARKER: DD = SURVEY DISK DH6339_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6339_STAMPING: 36-HUM-4.74 DH6339_MARK LOGO: CSRC DH6339_PROJECTION: RECESSED 5 CENTIMETERS DH6339_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT DH6339_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6339_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6339+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2004 DH6339_ROD/PIPE-DEPTH: 3.5 meters DH6339 DH6339 HISTORY - Date Condition Report By DH6339 HISTORY - 20041022 MONUMENTED CADT DH6339 DH6339 STATION DESCRIPTION DH6339 DH6339'DESCRIBED BY CALTRANS 2004 (REB) DH6339'THE STATION IS LOCATED IN HUMBOLDT COUNTY ON STATE HIGHWAY 36, DH6339'APPROXIMATELY 12.8 KM (7.9 MI) SOUTHEASTERLY OF FORTUNA. DH6339' DH6339'TO REACH THE STATION FROM THE POST OFFICE IN CARLOTTA AT CENTRAL DH6339'AVENUE AND STATE HIGHWAY 36, PROCEED WEST ON STATE HIGHWAY 36 FOR DH6339'0.45 KM (0.73 MI) TO THE STATION ON THE RIGHT AT POST MILE 4.74. DH6339' DH6339'THE STATION IS A SURVEY DISK ENCASED WITH PVC PIPE WITH ACCESS COVER DH6339'SET IN CONCRETE FLUSH WITH THE GROUND. 0.24 KM WEST OF THE WEST END DH6339'OF YAGER CREEK BRIDGE 4-89 AND THE ENTRANCE TO THE VAN DUZEN RIVER DH6339'GRANGE HALL. 19.3 M NORTH OF THE CENTER OF THE HIGHWAY, 14.4 M DH6339'NORTH OF THE EDGE OF PAVEMENT, 1.1 M SOUTH OF A WITNESS POST IN A DH6339'FENCE LINE, AND APPROXIMATELY 0.6 M LOWER THAN THE CENTER OF THE DH6339'HIGHWAY. DH6339' DH6339'THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF DH6339'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN DH6339'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION.TO OBTAIN DH6339'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN DH6339'EUREKA. DH6339' DH6339'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6339'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6341 *********************************************************************** DH6341 DESIGNATION - 36 HUM 9.57 DH6341 PID - DH6341 DH6341 STATE/COUNTY- CA/HUMBOLDT DH6341 USGS QUAD - OWL CREEK (1979) DH6341 DH6341 *CURRENT SURVEY CONTROL DH6341 ___________________________________________________________________ DH6341* NAD 83(1998)- 40 30 42.44161(N) 123 59 31.96521(W) ADJUSTED DH6341* NAVD 88 - 64.0 (meters) 210. (feet) GPS OBS DH6341 ___________________________________________________________________ DH6341 EPOCH DATE - 2004.69 DH6341 X - -2,714,899.264 (meters) COMP DH6341 Y - -4,026,183.976 (meters) COMP DH6341 Z - 4,121,377.041 (meters) COMP DH6341 LAPLACE CORR- 8.71 (seconds) DEFLEC99 DH6341 ELLIP HEIGHT- 33.50 (meters) (09/28/05) GPS OBS DH6341 GEOID HEIGHT- -30.36 (meters) GEOID03 DH6341 DH6341 HORZ ORDER - B DH6341 ELLP ORDER - FOURTH CLASS I DH6341 DH6341.The horizontal coordinates were established by GPS observations DH6341.and adjusted by the National Geodetic Survey in September 2005. DH6341.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6341.DATUM ITEM on the data sheet items page. DH6341.The horizontal coordinates are valid at the epoch date displayed above. DH6341.The epoch date for horizontal control is a decimal equivalence DH6341.of Year/Month/Day. DH6341 DH6341.The orthometric height was determined by GPS observations and a DH6341.high-resolution geoid model. DH6341 DH6341.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6341 DH6341.The Laplace correction was computed from DEFLEC99 derived deflections. DH6341 DH6341.The ellipsoidal height was determined by GPS observations DH6341.and is referenced to NAD 83. DH6341 DH6341.The geoid height was determined by GEOID03. DH6341 DH6341; North East Units Scale Factor Converg. DH6341;SPC CA 1 - 632,771.805 1,831,183.825 MT 0.99991047 -1 18 09.6 DH6341;SPC CA 1 - 2,076,018.83 6,007,808.93 sFT 0.99991047 -1 18 09.6 DH6341;UTM 10 - 4,485,036.187 415,940.058 MT 0.99968698 -0 38 40.5 DH6341 DH6341! - Elev Factor x Scale Factor = Combined Factor DH6341!SPC CA 1 - 0.99999474 x 0.99991047 = 0.99990522 DH6341!UTM 10 - 0.99999474 x 0.99968698 = 0.99968173 DH6341 DH6341 SUPERSEDED SURVEY CONTROL DH6341 DH6341.No superseded survey control is available for this station. DH6341 DH6341_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK1594085036(NAD 83) DH6341_MARKER: DD = SURVEY DISK DH6341_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6341_STAMPING: 36-H-9.57 DH6341_MARK LOGO: CSRC DH6341_PROJECTION: RECESSED 4 CENTIMETERS DH6341_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET DH6341_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6341_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6341+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2004 DH6341_ROD/PIPE-DEPTH: 3.5 meters DH6341 DH6341 HISTORY - Date Condition Report By DH6341 HISTORY - 20041022 MONUMENTED CADT DH6341 DH6341 STATION DESCRIPTION DH6341 DH6341'DESCRIBED BY CALTRANS 2004 (REB) DH6341'THE STATION IS LOCATED IN HUMBOLDT COUNTY ON STATE HIGHWAY 36, DH6341'APPROXIMATELY 19.3 KM (11.9 MI) SOUTHEASTERLY OF FORTUNA AND 23 KM DH6341'(14.2 MI) WEST OF BRIDGEVILLE. DH6341' DH6341'TO REACH THE STATION FROM THE POST OFFICE IN CARLOTTA AT CENTRAL DH6341'AVENUE AND STATE HIGHWAY 36, PROCEED EAST ON STATE HIGHWAY 36 FOR DH6341'7.24 KM (11.72 MI) TO THE STATION ON THE RIGHT AT POST MILE 9.57. DH6341' DH6341'THE STATION IS A SURVEY DISK ENCASED WITH PVC PIPE WITH ACCESS COVER DH6341'SET IN CONCRETE FLUSH WITH THE GROUND. THE STATION IS ON THE SOUTH DH6341'SIDE OF THE HIGHWAY AT THE SOUTH EDGE OF A GRAVEL TURNOUT ON A BLUFF DH6341'ABOVE THE VAN DUZEN RIVER, 0.69 KM (1.11 MI) EAST OF FOX CREEK ROAD, DH6341'0.61 KM (0.98 MI) WEST OF MARIE ROAD, 18.4 M SOUTH OF THE HIGHWAY DH6341'CENTERLINE, 14.3 M SOUTH OF THE EDGE OF PAVING, 6.2 M NORTH OF THE DH6341'TOP OF THE BLUFF, AND ABOUT 1.7 M HIGHER THAN THE CENTER OF THE DH6341'HIGHWAY. DH6341' DH6341'THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF DH6341'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN DH6341'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION.TO OBTAIN DH6341'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN DH6341'EUREKA. DH6341' DH6341'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6341'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6354 *********************************************************************** DH6354 DESIGNATION - 96 HUM 18.61 DH6354 PID - DH6354 DH6354 STATE/COUNTY- CA/HUMBOLDT DH6354 USGS QUAD - WEITCHPEC (1979) DH6354 DH6354 *CURRENT SURVEY CONTROL DH6354 ___________________________________________________________________ DH6354* NAD 83(1998)- 41 08 17.60591(N) 123 41 02.84430(W) ADJUSTED DH6354* NAVD 88 - 177.4 (meters) 582. (feet) GPS OBS DH6354 ___________________________________________________________________ DH6354 EPOCH DATE - 2004.69 DH6354 X - -2,668,035.913 (meters) COMP DH6354 Y - -4,002,953.588 (meters) COMP DH6354 Z - 4,174,094.519 (meters) COMP DH6354 LAPLACE CORR- 12.69 (seconds) DEFLEC99 DH6354 ELLIP HEIGHT- 149.45 (meters) (09/28/05) GPS OBS DH6354 GEOID HEIGHT- -27.85 (meters) GEOID03 DH6354 DH6354 HORZ ORDER - B DH6354 ELLP ORDER - FOURTH CLASS I DH6354 DH6354.The horizontal coordinates were established by GPS observations DH6354.and adjusted by the National Geodetic Survey in September 2005. DH6354.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6354.DATUM ITEM on the data sheet items page. DH6354.The horizontal coordinates are valid at the epoch date displayed above. DH6354.The epoch date for horizontal control is a decimal equivalence DH6354.of Year/Month/Day. DH6354 DH6354.The orthometric height was determined by GPS observations and a DH6354.high-resolution geoid model. DH6354 DH6354.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6354 DH6354.The Laplace correction was computed from DEFLEC99 derived deflections. DH6354 DH6354.The ellipsoidal height was determined by GPS observations DH6354.and is referenced to NAD 83. DH6354 DH6354.The geoid height was determined by GEOID03. DH6354 DH6354; North East Units Scale Factor Converg. DH6354;SPC CA 1 - 701,770.184 1,858,624.021 MT 0.99990860 -1 06 04.4 DH6354;SPC CA 1 - 2,302,391.01 6,097,835.64 sFT 0.99990860 -1 06 04.4 DH6354;UTM 10 - 4,554,326.918 442,584.353 MT 0.99964057 -0 27 00.3 DH6354 DH6354! - Elev Factor x Scale Factor = Combined Factor DH6354!SPC CA 1 - 0.99997656 x 0.99990860 = 0.99988516 DH6354!UTM 10 - 0.99997656 x 0.99964057 = 0.99961714 DH6354 DH6354 SUPERSEDED SURVEY CONTROL DH6354 DH6354.No superseded survey control is available for this station. DH6354 DH6354_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL4258454327(NAD 83) DH6354_MARKER: DD = SURVEY DISK DH6354_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER DH6354_STAMPING: 96-H-18.61 DH6354_MARK LOGO: CSRC DH6354_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET DH6354_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO DH6354+STABILITY: SURFACE MOTION DH6354_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6354+SATELLITE: SATELLITE OBSERVATIONS - October 18, 2004 DH6354 DH6354 HISTORY - Date Condition Report By DH6354 HISTORY - 20041018 MONUMENTED CADT DH6354 DH6354 STATION DESCRIPTION DH6354 DH6354'DESCRIBED BY CALTRANS 2004 (GLN) DH6354'THE STATION IS LOCATED IN HUMBOLDT COUNTY ON U.S. HIGHWAY 96, DH6354'APPROXIMATELY 30.1 KM (18.6 MI) NORTH OF WILLOW CREEK AND 11.3 KM DH6354'(7.0 MI) NORTH OF HOOPA. DH6354' DH6354'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAYS 299 AND DH6354'96 IN WILLOW CREEK, GO NORTH ALONG HIGHWAY 96 30.1 KM (18.6 MI) TO DH6354'POSTMILE 18.61 TO A LARGE DIRT TURN OUT AND THE STATION ON THE LEFT. DH6354' DH6354'THE STATION IS A SURVEY DISK EPOXIED IN BOULDER ABOVE GROUND APPROX. DH6354'0.1 M . 2.0 M NORTH OF A ORANGE CARSONITE MARKER, 2.7 M NORTH OF DH6354'THE TOP OF BANK, 30.6 M SOUTH OF A P.K. NAIL IN THE TOP OF THE SOUTH DH6354'END POST OF A METAL BEAM GUARD RAIL, AND 11.3 M WEST OF THE NORTH DH6354'BOUND EDGE OF PAVEMENT OF HIGHWAY 96. DH6354' DH6354'THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF DH6354'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN DH6354'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION.TO OBTAIN DH6354'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN DH6354'EUREKA. DH6354' DH6354'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6354'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6355 *********************************************************************** DH6355 DESIGNATION - 96 HUM 23.06 DH6355 PID - DH6355 DH6355 STATE/COUNTY- CA/HUMBOLDT DH6355 USGS QUAD - WEITCHPEC (1979) DH6355 DH6355 *CURRENT SURVEY CONTROL DH6355 ___________________________________________________________________ DH6355* NAD 83(1998)- 41 11 11.92894(N) 123 42 16.40630(W) ADJUSTED DH6355* NAVD 88 - 99.4 (meters) 326. (feet) GPS OBS DH6355 ___________________________________________________________________ DH6355 EPOCH DATE - 2004.69 DH6355 X - -2,667,466.556 (meters) COMP DH6355 Y - -3,999,008.256 (meters) COMP DH6355 Z - 4,178,091.824 (meters) COMP DH6355 LAPLACE CORR- 8.98 (seconds) DEFLEC99 DH6355 ELLIP HEIGHT- 71.41 (meters) (09/28/05) GPS OBS DH6355 GEOID HEIGHT- -27.91 (meters) GEOID03 DH6355 DH6355 HORZ ORDER - B DH6355 ELLP ORDER - FOURTH CLASS I DH6355 DH6355.The horizontal coordinates were established by GPS observations DH6355.and adjusted by the National Geodetic Survey in September 2005. DH6355.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6355.DATUM ITEM on the data sheet items page. DH6355.The horizontal coordinates are valid at the epoch date displayed above. DH6355.The epoch date for horizontal control is a decimal equivalence DH6355.of Year/Month/Day. DH6355 DH6355.The orthometric height was determined by GPS observations and a DH6355.high-resolution geoid model. DH6355 DH6355.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6355 DH6355.The Laplace correction was computed from DEFLEC99 derived deflections. DH6355 DH6355.The ellipsoidal height was determined by GPS observations DH6355.and is referenced to NAD 83. DH6355 DH6355.The geoid height was determined by GEOID03. DH6355 DH6355; North East Units Scale Factor Converg. DH6355;SPC CA 1 - 707,179.579 1,857,013.483 MT 0.99991342 -1 06 52.5 DH6355;SPC CA 1 - 2,320,138.34 6,092,551.74 sFT 0.99991342 -1 06 52.5 DH6355;UTM 10 - 4,559,716.218 440,912.921 MT 0.99964297 -0 27 50.3 DH6355 DH6355! - Elev Factor x Scale Factor = Combined Factor DH6355!SPC CA 1 - 0.99998880 x 0.99991342 = 0.99990222 DH6355!UTM 10 - 0.99998880 x 0.99964297 = 0.99963177 DH6355 DH6355 SUPERSEDED SURVEY CONTROL DH6355 DH6355.No superseded survey control is available for this station. DH6355 DH6355_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL4091359716(NAD 83) DH6355_MARKER: DD = SURVEY DISK DH6355_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN DH6355+WITH SETTING: PAVEMENT DH6355_SP_SET: CONCRETE PAD DH6355_STAMPING: 96-HUM-23.06 DH6355_MARK LOGO: CSRC DH6355_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT DH6355_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO DH6355+STABILITY: SURFACE MOTION DH6355_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6355+SATELLITE: SATELLITE OBSERVATIONS - September 10, 2004 DH6355 DH6355 HISTORY - Date Condition Report By DH6355 HISTORY - 20040910 MONUMENTED CADT DH6355 DH6355 STATION DESCRIPTION DH6355 DH6355'DESCRIBED BY CALTRANS 2004 (GLN) DH6355'THE STATION IS LOCATED IN HUMBOLDT COUNTY ON U.S. HIGHWAY 96 AT THE DH6355'INTERSECTION OF HIGHWAYS 96 AND 169 IN WEITCHPEC, APPROXIMATLEY DH6355'37.3 KM (23.0 MI) NORTH OF WILLOW CREEK. DH6355' DH6355'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 299 AND DH6355'96 IN WILLOW CREEK, GO NORTH ALONG HIGHWAY 96 37.2 KM (22.95 MI) TO DH6355'THE KLAMATH RIVER BRIDGE (NO. 4-44) IN WEITCHPEC, CONTINUE ACROSS DH6355'BRIDGE TO THE INTERSECTION OF HIGHWAY 169 TO POSTMILE 23.06 AND THE DH6355'STATION ON THE RIGHT. DH6355' DH6355'THE STATION IS A SURVEY DISK EPOXIED IN 60 MM X 55 MM SQUARE CONCRETE DH6355'ANCHOR BASE FLUSH WITH THE GROUND. NO ORANGE CARSONITE POST WAS SET. DH6355'1.0 M NORTHEAST OF A UNDERGROUND TELEPHONE CABLE RISER, 5.2 M DH6355'NORTHEAST OF THE NORTHEAST END OF THE BRIDGE OVER THE KLAMATH RIVER DH6355'(N0. 4-44), AND 3 M SOUTHEAST EDGE OF THE PAVEMENT OF THE HIGHWAY. DH6355' DH6355'THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF DH6355'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN DH6355'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION.TO OBTAIN DH6355'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN DH6355'EUREKA. DH6355' DH6355'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6355'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6356 *********************************************************************** DH6356 DESIGNATION - 96 HUM 35.73 DH6356 PID - DH6356 DH6356 STATE/COUNTY- CA/HUMBOLDT DH6356 USGS QUAD - ORLEANS (1978) DH6356 DH6356 *CURRENT SURVEY CONTROL DH6356 ___________________________________________________________________ DH6356* NAD 83(1998)- 41 17 00.55377(N) 123 34 35.35711(W) ADJUSTED DH6356* NAVD 88 - 157.5 (meters) 517. (feet) GPS OBS DH6356 ___________________________________________________________________ DH6356 EPOCH DATE - 2004.69 DH6356 X - -2,654,624.925 (meters) COMP DH6356 Y - -3,999,091.074 (meters) COMP DH6356 Z - 4,186,218.480 (meters) COMP DH6356 LAPLACE CORR- 8.03 (seconds) DEFLEC99 DH6356 ELLIP HEIGHT- 130.12 (meters) (09/28/05) GPS OBS DH6356 GEOID HEIGHT- -27.25 (meters) GEOID03 DH6356 DH6356 HORZ ORDER - B DH6356 ELLP ORDER - FOURTH CLASS I DH6356 DH6356.The horizontal coordinates were established by GPS observations DH6356.and adjusted by the National Geodetic Survey in September 2005. DH6356.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6356.DATUM ITEM on the data sheet items page. DH6356.The horizontal coordinates are valid at the epoch date displayed above. DH6356.The epoch date for horizontal control is a decimal equivalence DH6356.of Year/Month/Day. DH6356 DH6356.The orthometric height was determined by GPS observations and a DH6356.high-resolution geoid model. DH6356 DH6356.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6356 DH6356.The Laplace correction was computed from DEFLEC99 derived deflections. DH6356 DH6356.The ellipsoidal height was determined by GPS observations DH6356.and is referenced to NAD 83. DH6356 DH6356.The geoid height was determined by GEOID03. DH6356 DH6356; North East Units Scale Factor Converg. DH6356;SPC CA 1 - 717,730.758 1,867,948.815 MT 0.99992521 -1 01 51.0 DH6356;SPC CA 1 - 2,354,755.00 6,128,428.74 sFT 0.99992521 -1 01 51.0 DH6356;UTM 10 - 4,570,387.843 451,724.690 MT 0.99962868 -0 22 49.3 DH6356 DH6356! - Elev Factor x Scale Factor = Combined Factor DH6356!SPC CA 1 - 0.99997959 x 0.99992521 = 0.99990480 DH6356!UTM 10 - 0.99997959 x 0.99962868 = 0.99960828 DH6356 DH6356 SUPERSEDED SURVEY CONTROL DH6356 DH6356.No superseded survey control is available for this station. DH6356 DH6356_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL5172570388(NAD 83) DH6356_MARKER: DD = SURVEY DISK DH6356_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6356_STAMPING: 96-HUM-35.73 DH6356_MARK LOGO: CSRC DH6356_PROJECTION: RECESSED 4 CENTIMETERS DH6356_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET DH6356_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6356_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6356+SATELLITE: SATELLITE OBSERVATIONS - August 28, 2004 DH6356_ROD/PIPE-DEPTH: 3.7 meters DH6356 DH6356 HISTORY - Date Condition Report By DH6356 HISTORY - 20040828 MONUMENTED CADT DH6356 DH6356 STATION DESCRIPTION DH6356 DH6356'DESCRIBED BY CALTRANS 2004 (JMH) DH6356'THE STATION IS LOCATED IN HUMBOLDT COUNTY, ALONG U.S. ROUTE 96, DH6356'APPROXIMATELY 37 KM (23 MI) HIGHWAY MILES NORTHEASTERLY OF WEITCHPEC DH6356'AND 4.8KM (3 MI) SOUTHWESTERLY OF ORLEANS. DH6356' DH6356'TO REACH THE STATION FROM THE WEST ABUTMENT OF THE STATE HIGHWAY 96 DH6356'SUSPENSION BRIDGE OVER THE KLAMATH RIVER IN ORLEANS, AT PM 38.57, DH6356'PROCEED SOUTHWESTERLY ALONG STATE ROUTE 96 4.57 KM (2.84 MI) TO PM DH6356'35.73 AND THE STATION ON THE LEFT IN A WIDE TURNOUT AREA. DH6356' DH6356'THE STATION IS A SURVEY DISK ENCASED WITH PVC PIPE WITH ACCESS COVER DH6356'SET IN CONCRETE FLUSH WITH THE GROUND. 0.65 M WEST OF A CARSONITE DH6356'WITNESS POST, 23.2 M SOUTHWEST OF THE WEST END OF A METAL BEAM GUARD DH6356'RAIL, 30.5 M EAST OF THE EAST END METAL BEAM GUARD RAIL, AND 10.5 M DH6356'EASTERLY OF THE EAST EDGE OF PAVEMENT. THE STATION IS LOCATED DH6356'WITHIN THE CALIFORNIA DEPARTMENT OF TRANSPORTATION (CALTRANS) HIGHWAY DH6356'RIGHT-OF-WAY. USERS MUST OBTAIN AN ENCROACHMENT PERMIT FROM CALTRANS DH6356'BEFORE USING THE STATION.TO OBTAIN AN ENCROACHMENT PERMIT, CONTACT THE DH6356'DISTRICT PERMITS OFFICE IN EUREKA. DH6356' DH6356'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6356'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6358 *********************************************************************** DH6358 DESIGNATION - 96 HUM 42.79 DH6358 PID - DH6358 DH6358 STATE/COUNTY- CA/HUMBOLDT DH6358 USGS QUAD - ORLEANS (1978) DH6358 DH6358 *CURRENT SURVEY CONTROL DH6358 ___________________________________________________________________ DH6358* NAD 83(1998)- 41 21 03.63778(N) 123 30 09.86518(W) ADJUSTED DH6358* NAVD 88 - 213.1 (meters) 699. (feet) GPS OBS DH6358 ___________________________________________________________________ DH6358 EPOCH DATE - 2004.69 DH6358 X - -2,646,765.630 (meters) COMP DH6358 Y - -3,998,411.150 (meters) COMP DH6358 Z - 4,191,888.046 (meters) COMP DH6358 LAPLACE CORR- 12.00 (seconds) DEFLEC99 DH6358 ELLIP HEIGHT- 186.28 (meters) (09/28/05) GPS OBS DH6358 GEOID HEIGHT- -26.76 (meters) GEOID03 DH6358 DH6358 HORZ ORDER - B DH6358 ELLP ORDER - FOURTH CLASS I DH6358 DH6358.The horizontal coordinates were established by GPS observations DH6358.and adjusted by the National Geodetic Survey in September 2005. DH6358.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6358.DATUM ITEM on the data sheet items page. DH6358.The horizontal coordinates are valid at the epoch date displayed above. DH6358.The epoch date for horizontal control is a decimal equivalence DH6358.of Year/Month/Day. DH6358 DH6358.The orthometric height was determined by GPS observations and a DH6358.high-resolution geoid model. DH6358 DH6358.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6358 DH6358.The Laplace correction was computed from DEFLEC99 derived deflections. DH6358 DH6358.The ellipsoidal height was determined by GPS observations DH6358.and is referenced to NAD 83. DH6358 DH6358.The geoid height was determined by GEOID03. DH6358 DH6358; North East Units Scale Factor Converg. DH6358;SPC CA 1 - 725,119.735 1,874,254.114 MT 0.99993512 -0 58 57.4 DH6358;SPC CA 1 - 2,378,997.00 6,149,115.37 sFT 0.99993512 -0 58 57.4 DH6358;UTM 10 - 4,577,845.650 457,943.803 MT 0.99962177 -0 19 55.7 DH6358 DH6358! - Elev Factor x Scale Factor = Combined Factor DH6358!SPC CA 1 - 0.99997078 x 0.99993512 = 0.99990590 DH6358!UTM 10 - 0.99997078 x 0.99962177 = 0.99959256 DH6358 DH6358 SUPERSEDED SURVEY CONTROL DH6358 DH6358.No superseded survey control is available for this station. DH6358 DH6358_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL5794477846(NAD 83) DH6358_MARKER: DD = SURVEY DISK DH6358_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6358_STAMPING: 96-HUM-42.79 DH6358_MARK LOGO: CSRC DH6358_PROJECTION: RECESSED 6 CENTIMETERS DH6358_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT DH6358_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6358_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6358+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2004 DH6358_ROD/PIPE-DEPTH: 3.7 meters DH6358 DH6358 HISTORY - Date Condition Report By DH6358 HISTORY - 20040818 MONUMENTED CADT DH6358 DH6358 STATION DESCRIPTION DH6358 DH6358'DESCRIBED BY CALTRANS 2004 (JMH) DH6358'THE STATION IS LOCATED ALONG U.S. HIGHWAY 96, APPROXIMATELY 6.4 KM DH6358'(4.0 MI) EAST NORTHEASTERLY OF ORLEANS, AND 3.2 KM (2.0 MI) DH6358'SOUTHWESTERLY OF SOMES BAR, CA. DH6358' DH6358'TO REACH THE STATION FROM THE EAST ABUTMENT OF THE STATE HIGHWAY 96 DH6358'SUSPENSION BRIDGE OVER THE KLAMATH RIVER AT (PM 38.72), PROCEED DH6358'NORTHEASTERLY ALONG STATE HIGHWAY 96 6.55 KM (4.07 MI) TO (PM 42.79) DH6358'TO THE STATION ON THE LEFT. DH6358' DH6358'THE STATION IS A SURVEY DISK ENCASED WITH PVC PIPE WITH ACCESS COVER DH6358'SET IN CONCRETE FLUSH WITH THE GROUND. 0.7 M EAST OF A CARSONITE DH6358'WITNESS POST, 28.2 M SOUTHERLY OF A LONE STEEL FENCEPOST AT A DH6358'CALTRANS BRASS CAP MONUMENT STAMPED '2-96-42 E1', AND 6.5 M WEST OF DH6358'THE SOUTHBOUND EDGE OF TRAVELED WAY. DH6358' DH6358'THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF DH6358'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN DH6358'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION.TO OBTAIN DH6358'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN DH6358'EUREKA. DH6358' DH6358'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6358'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6350 *********************************************************************** DH6350 DESIGNATION - 96 HUM 6.00 DH6350 PID - DH6350 DH6350 STATE/COUNTY- CA/HUMBOLDT DH6350 USGS QUAD - HOOPA (1979) DH6350 DH6350 *CURRENT SURVEY CONTROL DH6350 ___________________________________________________________________ DH6350* NAD 83(1998)- 41 00 00.25416(N) 123 38 48.03249(W) ADJUSTED DH6350* NAVD 88 - 224.2 (meters) 736. (feet) GPS OBS DH6350 ___________________________________________________________________ DH6350 EPOCH DATE - 2004.69 DH6350 X - -2,671,023.593 (meters) COMP DH6350 Y - -4,013,117.122 (meters) COMP DH6350 Z - 4,162,557.863 (meters) COMP DH6350 LAPLACE CORR- 5.06 (seconds) DEFLEC99 DH6350 ELLIP HEIGHT- 196.24 (meters) (09/28/05) GPS OBS DH6350 GEOID HEIGHT- -27.86 (meters) GEOID03 DH6350 DH6350 HORZ ORDER - B DH6350 ELLP ORDER - FOURTH CLASS I DH6350 DH6350.The horizontal coordinates were established by GPS observations DH6350.and adjusted by the National Geodetic Survey in September 2005. DH6350.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6350.DATUM ITEM on the data sheet items page. DH6350.The horizontal coordinates are valid at the epoch date displayed above. DH6350.The epoch date for horizontal control is a decimal equivalence DH6350.of Year/Month/Day. DH6350 DH6350.The orthometric height was determined by GPS observations and a DH6350.high-resolution geoid model. DH6350 DH6350.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6350 DH6350.The Laplace correction was computed from DEFLEC99 derived deflections. DH6350 DH6350.The ellipsoidal height was determined by GPS observations DH6350.and is referenced to NAD 83. DH6350 DH6350.The geoid height was determined by GEOID03. DH6350 DH6350; North East Units Scale Factor Converg. DH6350;SPC CA 1 - 686,371.985 1,861,478.962 MT 0.99989877 -1 04 36.2 DH6350;SPC CA 1 - 2,251,872.09 6,107,202.23 sFT 0.99989877 -1 04 36.2 DH6350;UTM 10 - 4,538,966.262 445,613.479 MT 0.99963640 -0 25 27.4 DH6350 DH6350! - Elev Factor x Scale Factor = Combined Factor DH6350!SPC CA 1 - 0.99996922 x 0.99989877 = 0.99986799 DH6350!UTM 10 - 0.99996922 x 0.99963640 = 0.99960563 DH6350 DH6350 SUPERSEDED SURVEY CONTROL DH6350 DH6350.No superseded survey control is available for this station. DH6350 DH6350_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL4561338966(NAD 83) DH6350_MARKER: DD = SURVEY DISK DH6350_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6350_STAMPING: 96-HUM-6.00 DH6350_MARK LOGO: CSRC DH6350_PROJECTION: RECESSED 5 CENTIMETERS DH6350_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT DH6350_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6350_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6350+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2004 DH6350_ROD/PIPE-DEPTH: 3.5 meters DH6350 DH6350 HISTORY - Date Condition Report By DH6350 HISTORY - 20041022 MONUMENTED CADT DH6350 DH6350 STATION DESCRIPTION DH6350 DH6350'DESCRIBED BY CALTRANS 2004 (GLN) DH6350'THE STATION IS LOCATED IN HUMBOLDT COUNTY ON U.S. HIGHWAY 96, DH6350'APPROXIMATELY 9.7 KM (6 MI) NORTH OF WILLOW CREEK AND 9.1 KM (5.6 MI) DH6350'SOUTH OF HOOPA. DH6350' DH6350'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAYS 299 AND DH6350'96 IN WILLOW CREEK, GO NORTH ALONG HIGHWAY 96 9.7 KM (6.0 MI) TO DH6350'POSTMILE 6.00, HOOPA TRANSFER STATION AND THE STATION ON THE LEFT. DH6350' DH6350'THE STATION IS A SURVEY DISK ENCASED WITH PVC PIPE WITH ACCESS COVER DH6350'SET IN CONCRETE FLUSH WITH THE GROUND. 1.3 M EAST OF A ORANGE DH6350'CARSONITE MARKER, 2.4 M WEST OF WESTERLY GATE POST, 14.4 M DH6350'NORTHWEST OF A POSTMILE MARKER, 12 M NORTH OF THE CENTER OF A DH6350'CONCRETE HEADWALL, AND 13.5 M WEST OF THE NORTH BOUND FOG STRIP OF DH6350'HIGHWAY 96. DH6350' DH6350'THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF DH6350'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN DH6350'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION.TO OBTAIN DH6350'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN DH6350'EUREKA. DH6350' DH6350'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6350'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 LV1180 *********************************************************************** LV1180 DESIGNATION - ARP 1967 LV1180 PID - LV1180 LV1180 STATE/COUNTY- CA/HUMBOLDT LV1180 USGS QUAD - ARCATA SOUTH (1972) LV1180 LV1180 *CURRENT SURVEY CONTROL LV1180 ___________________________________________________________________ LV1180* NAD 83(1998)- 40 48 17.22732(N) 124 06 56.60921(W) ADJUSTED LV1180* NAVD 88 - 1.86 (meters) 6.1 (feet) LEVELING LV1180 ___________________________________________________________________ LV1180 EPOCH DATE - 2004.69 LV1180 X - -2,711,655.982 (meters) COMP LV1180 Y - -4,002,732.390 (meters) COMP LV1180 Z - 4,146,019.006 (meters) COMP LV1180 LAPLACE CORR- 9.32 (seconds) DEFLEC99 LV1180 ELLIP HEIGHT- -28.56 (meters) (09/13/05) GPS OBS LV1180 GEOID HEIGHT- -30.29 (meters) GEOID03 LV1180 LV1180 HORZ ORDER - A LV1180 VERT ORDER - THIRD ? LV1180 ELLP ORDER - FOURTH CLASS I LV1180 LV1180.This mark is at Murray Field Airport (EKA) LV1180 LV1180.The horizontal coordinates were established by GPS observations LV1180.and adjusted by the National Geodetic Survey in September 2005. LV1180.This is a SPECIAL STATUS position. See SPECIAL STATUS under the LV1180.DATUM ITEM on the data sheet items page. LV1180.The horizontal coordinates are valid at the epoch date displayed above. LV1180.The epoch date for horizontal control is a decimal equivalence LV1180.of Year/Month/Day. LV1180 LV1180.The orthometric height was determined by differential leveling. LV1180.The vertical network tie was performed by a horz. field party for horz. LV1180.obs reductions. Reset procedures were used to establish the elevation. LV1180 LV1180.The X, Y, and Z were computed from the position and the ellipsoidal ht. LV1180 LV1180.The Laplace correction was computed from DEFLEC99 derived deflections. LV1180 LV1180.The ellipsoidal height was determined by GPS observations LV1180.and is referenced to NAD 83. LV1180 LV1180.The geoid height was determined by GEOID03. LV1180 LV1180; North East Units Scale Factor Converg. LV1180;SPC CA 1 - 665,540.838 1,821,505.073 MT 0.99989478 -1 23 00.4 LV1180;SPC CA 1 - 2,183,528.57 5,976,054.56 sFT 0.99989478 -1 23 00.4 LV1180;UTM 10 - 4,517,685.594 405,888.651 MT 0.99970901 -0 43 45.0 LV1180 LV1180! - Elev Factor x Scale Factor = Combined Factor LV1180!SPC CA 1 - 1.00000448 x 0.99989478 = 0.99989926 LV1180!UTM 10 - 1.00000448 x 0.99970901 = 0.99971349 LV1180 LV1180 SUPERSEDED SURVEY CONTROL LV1180 LV1180 NAD 83(1992)- 40 48 17.21986(N) 124 06 56.60986(W) AD(1991.35) 1 LV1180 ELLIP H (06/13/97) -28.41 (m) GP(1991.35) 4 2 LV1180 NAD 83(1992)- 40 48 17.21667(N) 124 06 56.60797(W) AD(1991.35) 1 LV1180 NAD 83(1992)- 40 48 17.21653(N) 124 06 56.60793(W) AD(1991.35) 1 LV1180 ELLIP H (11/17/92) -28.32 (m) GP(1991.35) 5 1 LV1180 NAD 83(1992)- 40 48 17.20826(N) 124 06 56.61637(W) AD(1984.00) 3 LV1180 NGVD 29 (10/13/92) 1.8 (m) 6. (f) GPS OBS LV1180 LV1180.Superseded values are not recommended for survey control. LV1180.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. LV1180.See file dsdata.txt to determine how the superseded data were derived. LV1180 LV1180_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL0588917686(NAD 83) LV1180_MARKER: DT = TOPOGRAPHIC STATION DISK LV1180_SETTING: 9 = SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND LV1180_SP_SET: CONCRETE POST LV1180_STAMPING: ARP 1967 LV1180_MARK LOGO: CGS LV1180_MAGNETIC: N = NO MAGNETIC MATERIAL LV1180_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY LV1180_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR LV1180+SATELLITE: SATELLITE OBSERVATIONS - April 07, 2005 LV1180 LV1180 HISTORY - Date Condition Report By LV1180 HISTORY - 1967 MONUMENTED CGS LV1180 HISTORY - 19910615 GOOD NGS LV1180 HISTORY - 19920615 GOOD NGS LV1180 HISTORY - 19931021 GOOD CADT LV1180 HISTORY - 20040901 GOOD CADT LV1180 HISTORY - 20050407 GOOD CADT LV1180 LV1180 STATION DESCRIPTION LV1180 LV1180'DESCRIBED BY NATIONAL GEODETIC SURVEY 1991 LV1180'THE STATION IS LOCATED AT THE GEOMETRIC CENTER OF MURRAY FIELD, 151.8 LV1180'FT (46.3 M) SE OF C/L OF A CONNECTING TAXIWAY, 61.6 FT (18.8 M) SW OF LV1180'THE MAIN TAXIWAY, AND 18.15 FT (5.53 M) NE OF AN ASPHALT APRON. THE LV1180'MARK IS A STANDARD TOPO DISK STAMPED ARP 1967 SET IN THE TOP OF A 10 LV1180'INCH CONCRETE POST SET FLUSH WITH THE GROUND. LV1180 LV1180 STATION RECOVERY (1992) LV1180 LV1180'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 LV1180'STATION IS LOCATED ABOUT 5 KM (3.1 MI) NORTHEAST OF EUREKA, AT MURRAY LV1180'FIELD AIRPORT, IN A GRASS STRIP BETWEEN A PARALLEL TAXI AND A PARKING LV1180'APRON, ABOUT 0.3 KM (0.2 MI) EAST OF THE TERMINAL BUILDING. LV1180'OWNERSHIP--COUNTY OF HUMBOLDT, DEPARTMENT OF PUBLIC WORKS, 1106 LV1180'SECOND STREET, EUREKA, CA 95501. AIRPORT MANAGER IS RAY L. BEENINGA, LV1180'PHONE 707-839-5402 (HIS OFFICE IS AT THE ARCATA-EUREKA AIRPORT). LV1180'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 101 NORTHBOUND AND STATE LV1180'HIGHWAY 255 IN THE NORTHEAST SECTION OF EUREKA, GO EAST AND NORTH ON LV1180'HIGHWAY 101 FOR 1.05 KM (0.65 MI) TO THE BRIDGE OVER EUREKA SLOUGH. LV1180'CONTINUE AHEAD ON HIGHWAY 101 FOR 1.63 KM (1.01 MI) TO A PAVED ROAD LV1180'RIGHT. TURN RIGHT, SOUTHEAST, ON PAVED ROAD FOR 0.24 KM (0.15 MI) TO LV1180'A FENCE GAP. CONTINUE AHEAD ON ROAD ALONG T-HANGARS FOR 0.17 KM LV1180'(0.11 MI) TO A BREAK IN THE HANGARS ON THE LEFT. TURN LEFT, LV1180'NORTHEAST, ON PAVEMENT FOR 0.28 KM (0.17 MI) TO THE TERMINAL BUILDING LV1180'ON THE LEFT. CONTINUE NORTHEAST ON APRON FOR 0.20 KM (0.12 MI) TO LV1180'THE PARALLEL TAXI. TURN RIGHT, SOUTHEAST, ON TAXI FOR 0.05 KM LV1180'(0.03 MI) TO THE STATION ON THE RIGHT. LV1180'STATION MARK IS SET IN THE TOP OF A 30 CM SQUARE CONCRETE POST 5 CM LV1180'BELOW GROUND. IT IS 18.8 M (61.7 FT) SOUTHWEST OF THE TAXI CENTER, LV1180'5.8 M (19.0 FT) NORTHEAST OF THE APRON EDGE, 46.3 M (151.9 FT) LV1180'SOUTHEAST OF THE APRON/TAXI CONNECTOR AND BEHIND AND BETWEEN THE LV1180'SECOND AND THIRD TIEDOWNS SOUTHEAST OF THE CONNECTOR. LV1180 LV1180 STATION RECOVERY (1993) LV1180 LV1180'RECOVERY NOTE BY CALTRANS 1993 (DSC) LV1180'THE STATION WAS RECOVERED. A NEW TO REACH FOLLOWS. TO REACH THE LV1180'STATION FROM THE JUNCTION OF U.S. HIGHWAY 101 NORTH-BOUND AND STATE LV1180'HIGHWAY 255 IN EUREKA, GO EAST AND NORTH ON HIGHWAY 101 FOR 1.05 KM LV1180'(0.65 MI) TO THE BRIDGE OVER EUREKA SLOUGH. CONTINUE NORTH ON HIGHWAY LV1180'101 FOR 1.63 KM (1.00 MI) TO A PAVED ROAD RIGHT. TURN RIGHT AND GO LV1180'SOUTHEAST ON PAVED ROAD FOR 0.24 KM (0.15 MI) TO A FENCE GAP. CONTINUE LV1180'SOUTHEAST ON PAVED ROAD, ALONG T-HANGERS, FOR 0.17 KM (0.10 MI) TO A LV1180'BREAK IN THE HANGERS ON THE LEFT. TURN LEFT AND GO NORTHEAST ON LV1180'PAVEMENT FOR 0.13 KM (0.10 MI) TO THE SOUTHEAST SIDE OF A PARKING AREA LV1180'ON THE SOUTHEAST SIDE OF THE TERMINAL BUILDING. CONTINUE NORTHEAST ON LV1180'APRON FOR 0.14 KM (0.10 MI) TO THE PARALLEL TAXIWAY. TURN RIGHT AND LV1180'GO SOUTHEAST ON TAXIWAY FOR ABOUT 40 M (131.2 FT) TO THE STATION ON LV1180'THE RIGHT. THE STATION WAS OCCUPIED AS PART OF A CALIFORNIA HPGN LV1180'DENSIFICATION SURVEY. LV1180 LV1180 STATION RECOVERY (2004) LV1180 LV1180'RECOVERY NOTE BY CALTRANS 2004 (GN) LV1180'FOUND AS DESCRIBED, OCTOBER 2004. THIS STATION WAS OCCUPIED AS PART LV1180'OF THE CALIFORNIA NORTH REGION HEIGHT MODERNIZATION SURVEY OF 2004. LV1180 LV1180 STATION RECOVERY (2005) LV1180 LV1180'RECOVERY NOTE BY CALTRANS 2005 (GN) LV1180'CALTRANS (WGV) FOUND AS DESCRIBED, OCTOBER 2004. THIS STATION WAS LV1180'OCCUPIED AS PART OF THE CALIFORNIA NORTH REGION HEIGHT MODERNIZATION LV1180'SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 LV0355 *********************************************************************** LV0355 DESIGNATION - D 735 LV0355 PID - LV0355 LV0355 STATE/COUNTY- CA/HUMBOLDT LV0355 USGS QUAD - EUREKA (1972) LV0355 LV0355 *CURRENT SURVEY CONTROL LV0355 ___________________________________________________________________ LV0355* NAD 83(1998)- 40 47 46.71226(N) 124 11 48.23619(W) ADJUSTED LV0355* NAVD 88 - 6.959 (meters) 22.83 (feet) ADJUSTED LV0355 ___________________________________________________________________ LV0355 EPOCH DATE - 2004.69 LV0355 X - -2,717,660.228 (meters) COMP LV0355 Y - -3,999,406.219 (meters) COMP LV0355 Z - 4,145,309.542 (meters) COMP LV0355 LAPLACE CORR- 7.74 (seconds) DEFLEC99 LV0355 ELLIP HEIGHT- -23.83 (meters) (09/28/05) GPS OBS LV0355 GEOID HEIGHT- -30.65 (meters) GEOID03 LV0355 DYNAMIC HT - 6.956 (meters) 22.82 (feet) COMP LV0355 MODELED GRAV- 980,209.3 (mgal) NAVD 88 LV0355 LV0355 HORZ ORDER - B LV0355 VERT ORDER - FIRST CLASS II LV0355 ELLP ORDER - FOURTH CLASS I LV0355 LV0355.The horizontal coordinates were established by GPS observations LV0355.and adjusted by the National Geodetic Survey in September 2005. LV0355.This is a SPECIAL STATUS position. See SPECIAL STATUS under the LV0355.DATUM ITEM on the data sheet items page. LV0355.The horizontal coordinates are valid at the epoch date displayed above. LV0355.The epoch date for horizontal control is a decimal equivalence LV0355.of Year/Month/Day. LV0355 LV0355.The orthometric height was determined by differential leveling LV0355.and adjusted by the National Geodetic Survey in June 1991. LV0355 LV0355.The X, Y, and Z were computed from the position and the ellipsoidal ht. LV0355 LV0355.The Laplace correction was computed from DEFLEC99 derived deflections. LV0355 LV0355.The ellipsoidal height was determined by GPS observations LV0355.and is referenced to NAD 83. LV0355 LV0355.The geoid height was determined by GEOID03. LV0355 LV0355.The dynamic height is computed by dividing the NAVD 88 LV0355.geopotential number by the normal gravity value computed on the LV0355.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 LV0355.degrees latitude (g = 980.6199 gals.). LV0355 LV0355.The modeled gravity was interpolated from observed gravity values. LV0355 LV0355; North East Units Scale Factor Converg. LV0355;SPC CA 1 - 664,768.103 1,814,648.618 MT 0.99989486 -1 26 11.1 LV0355;SPC CA 1 - 2,180,993.35 5,953,559.67 sFT 0.99989486 -1 26 11.1 LV0355;UTM 10 - 4,516,834.757 399,042.686 MT 0.99972545 -0 46 55.1 LV0355 LV0355! - Elev Factor x Scale Factor = Combined Factor LV0355!SPC CA 1 - 1.00000374 x 0.99989486 = 0.99989860 LV0355!UTM 10 - 1.00000374 x 0.99972545 = 0.99972919 LV0355 LV0355 SUPERSEDED SURVEY CONTROL LV0355 LV0355 NGVD 29 (12/02/92) 5.936 (m) 19.48 (f) ADJUSTED 1 2 LV0355 LV0355.Superseded values are not recommended for survey control. LV0355.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. LV0355.See file dsdata.txt to determine how the superseded data were derived. LV0355 LV0355_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TCL9904316835(NAD 83) LV0355_MARKER: DB = BENCH MARK DISK LV0355_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT LV0355_SP_SET: CONCRETE POST LV0355_STAMPING: D 735 1944 LV0355_MARK LOGO: CGS LV0355_MAGNETIC: N = NO MAGNETIC MATERIAL LV0355_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO LV0355+STABILITY: SURFACE MOTION LV0355_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR LV0355+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2004 LV0355 LV0355 HISTORY - Date Condition Report By LV0355 HISTORY - 1944 MONUMENTED CGS LV0355 HISTORY - 1967 GOOD NGS LV0355 HISTORY - 19880216 GOOD NGS LV0355 HISTORY - 20040901 GOOD CADT LV0355 LV0355 STATION DESCRIPTION LV0355 LV0355'DESCRIBED BY NATIONAL GEODETIC SURVEY 1967 LV0355'9.2 MI SW FROM ARCATA. LV0355'9.25 MILES SOUTHWEST ALONG SAMOA ROAD FROM THE INTERSECTION LV0355'OF H STREET AT ARCATA, 0.1 MILE NORTH OF THE JUNCTION OF COMET LV0355'ROAD EAST, 0.1 MILE SOUTH OF THE JUNCTION OF A PRIVATE ROAD LV0355'WEST, ON THE NORTH SLOPE OF A KNOLL, 26 FEET EAST OF THE CENTER LV0355'LINE OF THE ROAD, 84 FEET NORTHEAST AND ACROSS THE ROAD FROM LV0355'A POWER POLE, 1.0 FOOT WEST OF A WITNESS POST, ABOUT 2 FEET LV0355'HIGHER THAN THE ROAD, AND SET IN THE TOP OF A CONCRETE POST LV0355'PROJECTING 0.3 FOOT ABOVE THE GROUND. LV0355 LV0355 STATION RECOVERY (1988) LV0355 LV0355'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 LV0355'RECOVERED IN GOOD CONDITION. A NEW TO REACH FOLLOWS. 13.6 KM (8.45 LV0355'MI) SOUTHWESTERLY ALONG STATE HIGHWAY 255 FROM THE JUNCTION WITH U.S. LV0355'HIGHWAY 101 IN ARCATA, THENCE 0.1 KM (0.05 MI) SOUTHEASTERLY ALONG LP LV0355'DRIVE, THENCE 1.6 KM (1.00 MI) SOUTHWESTERLY ALONG A PAVED ROAD (OLD LV0355'SAMOA ROAD). NOTE--THE DISK IS RUSTY AND THE STAMPING IS HARD TO LV0355'DISCERN. LV0355 LV0355 STATION RECOVERY (2004) LV0355 LV0355'RECOVERY NOTE BY CALTRANS 2004 (GN) LV0355'CALTRANS (WGV) FOUND AS DESCRIBED, OCTOBER 2004. THIS STATION WAS LV0355'OCCUPIED AS PART OF THE CALIFORNIA NORTH REGION HEIGHT MODERNIZATION LV0355'SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 LU1455 *********************************************************************** LU1455 DESIGNATION - E 860 LU1455 PID - LU1455 LU1455 STATE/COUNTY- CA/HUMBOLDT LU1455 USGS QUAD - DINSMORE (1977) LU1455 LU1455 *CURRENT SURVEY CONTROL LU1455 ___________________________________________________________________ LU1455* NAD 83(1998)- 40 29 33.97750(N) 123 36 01.68306(W) ADJUSTED LU1455* NAVD 88 - 728.3 (meters) 2389. (feet) GPS OBS LU1455 ___________________________________________________________________ LU1455 EPOCH DATE - 2004.69 LU1455 X - -2,688,347.392 (meters) COMP LU1455 Y - -4,046,216.479 (meters) COMP LU1455 Z - 4,120,203.774 (meters) COMP LU1455 LAPLACE CORR- 8.09 (seconds) DEFLEC99 LU1455 ELLIP HEIGHT- 699.59 (meters) (09/28/05) GPS OBS LU1455 GEOID HEIGHT- -28.59 (meters) GEOID03 LU1455 LU1455 HORZ ORDER - B LU1455 VERT ORDER - SECOND CLASS 0 (See Below) LU1455 ELLP ORDER - FOURTH CLASS I LU1455 LU1455.The horizontal coordinates were established by GPS observations LU1455.and adjusted by the National Geodetic Survey in September 2005. LU1455.This is a SPECIAL STATUS position. See SPECIAL STATUS under the LU1455.DATUM ITEM on the data sheet items page. LU1455.The horizontal coordinates are valid at the epoch date displayed above. LU1455.The epoch date for horizontal control is a decimal equivalence LU1455.of Year/Month/Day. LU1455 LU1455.The orthometric height was determined by GPS observations and a LU1455.high-resolution geoid model. LU1455.The vertical order pertains to the NGVD 29 superseded value. LU1455 LU1455.The X, Y, and Z were computed from the position and the ellipsoidal ht. LU1455 LU1455.The Laplace correction was computed from DEFLEC99 derived deflections. LU1455 LU1455.The ellipsoidal height was determined by GPS observations LU1455.and is referenced to NAD 83. LU1455 LU1455.The geoid height was determined by GEOID03. LU1455 LU1455; North East Units Scale Factor Converg. LU1455;SPC CA 1 - 629,979.982 1,864,336.819 MT 0.99991238 -1 02 47.5 LU1455;SPC CA 1 - 2,066,859.32 6,116,578.38 sFT 0.99991238 -1 02 47.5 LU1455;UTM 10 - 4,482,625.522 449,114.463 MT 0.99963187 -0 23 23.7 LU1455 LU1455! - Elev Factor x Scale Factor = Combined Factor LU1455!SPC CA 1 - 0.99989027 x 0.99991238 = 0.99980266 LU1455!UTM 10 - 0.99989027 x 0.99963187 = 0.99952218 LU1455 LU1455 SUPERSEDED SURVEY CONTROL LU1455 LU1455 NGVD 29 (??/??/92) 727.340 (m) 2386.28 (f) ADJ UNCH 2 0 LU1455 LU1455.Superseded values are not recommended for survey control. LU1455.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. LU1455.See file dsdata.txt to determine how the superseded data were derived. LU1455 LU1455_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK4911482626(NAD 83) LU1455_MARKER: DB = BENCH MARK DISK LU1455_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT LU1455_SP_SET: SET IN TOP OF CONCRETE MONUMENT LU1455_STAMPING: E 860 1949 LU1455_MAGNETIC: N = NO MAGNETIC MATERIAL LU1455_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO LU1455+STABILITY: SURFACE MOTION LU1455_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR LU1455+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2004 LU1455 LU1455 HISTORY - Date Condition Report By LU1455 HISTORY - 1949 MONUMENTED CGS LU1455 HISTORY - 1973 GOOD NGS LU1455 HISTORY - 20040901 GOOD CADT LU1455 LU1455 STATION DESCRIPTION LU1455 LU1455'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 LU1455'5.3 MI NW FROM MAD RIVER R.S.. LU1455'4.5 MILES NORTHWEST ALONG STATE HIGHWAY 36 FROM THE MAD RIVER LU1455'RANGER STATION, .4 MILE NORTHEAST OF DINSMORE STORE, AT DINSMORE LU1455'LANDING FIELD, ABOUT 100 YARDS SOUTHWEST OF HIGHWAY, 47 FEET NORTH LU1455'OF CENTERLINE LANDING STRIP, 95 FEET SOUTH OF WINDSOX, AND SET LU1455'IN THE TOP OF A CONCRETE POST PROJECTING .8 FOOT ABOVE THE GROUND. LU1455 LU1455 STATION RECOVERY (2004) LU1455 LU1455'RECOVERY NOTE BY CALTRANS 2004 (GN) LU1455'CALTRANS (WGV) FOUND AS DESCRIBED, OCTOBER 2004. THIS STATION WAS LU1455'OCCUPIED AS PART OF THE CALIFORNIA NORTH REGION HEIGHT MODERNIZATION LU1455'SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 LU1746 *********************************************************************** LU1746 DESIGNATION - F 1406 LU1746 PID - LU1746 LU1746 STATE/COUNTY- CA/HUMBOLDT LU1746 USGS QUAD - WILLOW CREEK (1979) LU1746 LU1746 *CURRENT SURVEY CONTROL LU1746 ___________________________________________________________________ LU1746* NAD 83(1998)- 40 55 04.94983(N) 123 41 59.78195(W) ADJUSTED LU1746* NAVD 88 - 445.508 (meters) 1461.64 (feet) ADJUSTED LU1746 ___________________________________________________________________ LU1746 EPOCH DATE - 2004.69 LU1746 X - -2,678,159.228 (meters) COMP LU1746 Y - -4,015,739.552 (meters) COMP LU1746 Z - 4,155,823.168 (meters) COMP LU1746 LAPLACE CORR- 6.87 (seconds) DEFLEC99 LU1746 ELLIP HEIGHT- 417.42 (meters) (09/28/05) GPS OBS LU1746 GEOID HEIGHT- -28.03 (meters) GEOID03 LU1746 DYNAMIC HT - 445.251 (meters) 1460.79 (feet) COMP LU1746 MODELED GRAV- 980,034.9 (mgal) NAVD 88 LU1746 LU1746 HORZ ORDER - B LU1746 VERT ORDER - FIRST CLASS II LU1746 ELLP ORDER - FOURTH CLASS I LU1746 LU1746.The horizontal coordinates were established by GPS observations LU1746.and adjusted by the National Geodetic Survey in September 2005. LU1746.This is a SPECIAL STATUS position. See SPECIAL STATUS under the LU1746.DATUM ITEM on the data sheet items page. LU1746.The horizontal coordinates are valid at the epoch date displayed above. LU1746.The epoch date for horizontal control is a decimal equivalence LU1746.of Year/Month/Day. LU1746 LU1746.The orthometric height was determined by differential leveling LU1746.and adjusted by the National Geodetic Survey in June 1991. LU1746 LU1746.The X, Y, and Z were computed from the position and the ellipsoidal ht. LU1746 LU1746.The Laplace correction was computed from DEFLEC99 derived deflections. LU1746 LU1746.The ellipsoidal height was determined by GPS observations LU1746.and is referenced to NAD 83. LU1746 LU1746.The geoid height was determined by GEOID03. LU1746 LU1746.The dynamic height is computed by dividing the NAVD 88 LU1746.geopotential number by the normal gravity value computed on the LU1746.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 LU1746.degrees latitude (g = 980.6199 gals.). LU1746 LU1746.The modeled gravity was interpolated from observed gravity values. LU1746 LU1746; North East Units Scale Factor Converg. LU1746;SPC CA 1 - 677,350.627 1,856,822.183 MT 0.99989568 -1 06 41.6 LU1746;SPC CA 1 - 2,222,274.52 6,091,924.11 sFT 0.99989568 -1 06 41.6 LU1746;UTM 10 - 4,529,894.772 441,060.954 MT 0.99964275 -0 27 30.5 LU1746 LU1746! - Elev Factor x Scale Factor = Combined Factor LU1746!SPC CA 1 - 0.99993453 x 0.99989568 = 0.99983021 LU1746!UTM 10 - 0.99993453 x 0.99964275 = 0.99957730 LU1746 LU1746 SUPERSEDED SURVEY CONTROL LU1746 LU1746.No superseded survey control is available for this station. LU1746 LU1746_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL4106129895(NAD 83) LU1746_MARKER: I = METAL ROD LU1746_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+) LU1746_SP_SET: SHALLOW-SET METAL ROD LU1746_STAMPING: F 1406 1988 LU1746_MARK LOGO: NGS LU1746_PROJECTION: RECESSED 6 CENTIMETERS LU1746_MAGNETIC: N = NO MAGNETIC MATERIAL LU1746_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL LU1746_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR LU1746+SATELLITE: SATELLITE OBSERVATIONS - October 01, 2004 LU1746_ROD/PIPE-DEPTH: 3.1 meters LU1746_SLEEVE-DEPTH : 1 meters LU1746 LU1746 HISTORY - Date Condition Report By LU1746 HISTORY - 1988 MONUMENTED NGS LU1746 HISTORY - 20041001 GOOD CADT LU1746 LU1746 STATION DESCRIPTION LU1746 LU1746'DESCRIBED BY NATIONAL GEODETIC SURVEY 1988 LU1746'7.8 KM (4.85 MI) WEST FROM WILLOW CREEK. LU1746'7.8 KM (4.85 MI) WESTERLY ALONG STATE HIGHWAY 299 FROM THE JUNCTION OF LU1746'STATE HIGHWAY 96 IN WILLOW CREEK, AT THREE CREEKS, 39.3 M (128.9 FT) LU1746'SOUTHWEST OF THE CENTER OF A DRIVEWAY LEADING NORTHEAST TO THE STEVE LU1746'MILLER RESIDENCE, 19.0 M (62.3 FT) NORTHWEST OF THE CENTERLINE OF THE LU1746'HIGHWAY, 6.6 M (21.7 FT) EAST-SOUTHEAST OF THE CENTER OF A GATE AND LU1746'ABANDONED ROAD LEADING SOUTHWEST, AND 0.3 M (1.0 FT) NORTHEAST OF A LU1746'FENCE. NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP. LU1746'THE MARK IS 0.2 METERS ESE FROM A WITNESS POST LU1746'THE MARK IS 2.5 M BELOW THE HIGHWAY. LU1746 LU1746 STATION RECOVERY (2004) LU1746 LU1746'RECOVERY NOTE BY CALTRANS 2004 (WGV) LU1746'CALTRANS (WGV) FOUND AS DESCRIBED, OCTOBER 2004. THIS STATION WAS LU1746'OCCUPIED AS PART OF THE CALIFORNIA NORTH REGION HEIGHT MODERNIZATION LU1746'SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6340 *********************************************************************** DH6340 DESIGNATION - FORTUNA YARD DH6340 PID - DH6340 DH6340 STATE/COUNTY- CA/HUMBOLDT DH6340 USGS QUAD - FORTUNA (1972) DH6340 DH6340 *CURRENT SURVEY CONTROL DH6340 ___________________________________________________________________ DH6340* NAD 83(1998)- 40 35 31.83853(N) 124 08 44.90661(W) ADJUSTED DH6340* NAVD 88 - 17.2 (meters) 56. (feet) GPS OBS DH6340 ___________________________________________________________________ DH6340 EPOCH DATE - 2004.69 DH6340 X - -2,722,404.935 (meters) COMP DH6340 Y - -4,014,058.783 (meters) COMP DH6340 Z - 4,128,129.025 (meters) COMP DH6340 LAPLACE CORR- 8.13 (seconds) DEFLEC99 DH6340 ELLIP HEIGHT- -13.70 (meters) (09/28/05) GPS OBS DH6340 GEOID HEIGHT- -30.81 (meters) GEOID03 DH6340 DH6340 HORZ ORDER - B DH6340 ELLP ORDER - FOURTH CLASS I DH6340 DH6340.The horizontal coordinates were established by GPS observations DH6340.and adjusted by the National Geodetic Survey in September 2005. DH6340.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6340.DATUM ITEM on the data sheet items page. DH6340.The horizontal coordinates are valid at the epoch date displayed above. DH6340.The epoch date for horizontal control is a decimal equivalence DH6340.of Year/Month/Day. DH6340 DH6340.The orthometric height was determined by GPS observations and a DH6340.high-resolution geoid model. DH6340 DH6340.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6340 DH6340.The Laplace correction was computed from DEFLEC99 derived deflections. DH6340 DH6340.The ellipsoidal height was determined by GPS observations DH6340.and is referenced to NAD 83. DH6340 DH6340.The geoid height was determined by GEOID03. DH6340 DH6340; North East Units Scale Factor Converg. DH6340;SPC CA 1 - 642,002.329 1,818,389.573 MT 0.99990358 -1 24 11.2 DH6340;SPC CA 1 - 2,106,302.64 5,965,833.12 sFT 0.99990358 -1 24 11.2 DH6340;UTM 10 - 4,494,117.341 403,043.329 MT 0.99971571 -0 44 44.2 DH6340 DH6340! - Elev Factor x Scale Factor = Combined Factor DH6340!SPC CA 1 - 1.00000215 x 0.99990358 = 0.99990573 DH6340!UTM 10 - 1.00000215 x 0.99971571 = 0.99971786 DH6340 DH6340 SUPERSEDED SURVEY CONTROL DH6340 DH6340.No superseded survey control is available for this station. DH6340 DH6340_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK0304394117(NAD 83) DH6340_MARKER: DD = SURVEY DISK DH6340_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6340_STAMPING: FORTUNA YARD DH6340_MARK LOGO: CSRC DH6340_PROJECTION: RECESSED 6 CENTIMETERS DH6340_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT DH6340_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6340_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6340+SATELLITE: SATELLITE OBSERVATIONS - September 04, 2004 DH6340_ROD/PIPE-DEPTH: 3.6 meters DH6340 DH6340 HISTORY - Date Condition Report By DH6340 HISTORY - 20040904 MONUMENTED CADT DH6340 DH6340 STATION DESCRIPTION DH6340 DH6340'DESCRIBED BY CALTRANS 2004 (JMH) DH6340'THE STATION IS LOCATED AT A CALIFORNIA DEPARTMENT OF TRANSPORTATION DH6340'(CALTRANS) MAINTENANCE YARD IN THE CITY OF FORTUNA, CA. THE STATION DH6340'IS BEHIND A LOCKED GATE DURING NON-BUSINESS HOURS. USERS SHOULD DH6340'CONTACT THE DISTRICT OFFICE AT 1656 UNION ST, EUREKA, CA, BEFORE DH6340'OCCUPYING. DH6340' DH6340'TO REACH THE STATION FROM THE INTERSECTION OF FORTUNA BOULEVARD WITH DH6340'SMITH LANE IN THE CITY OF FORTUNA, PROCEED EAST ALONG SMITH LANE 45 M DH6340'TO AN ACCESS GATE TO THE MAINTENANCE YARD ON THE LEFT. ENTER THROUGH DH6340'THE GATE AND TURN IMMEDIATELY RIGHT, HEADING EAST AND PROCEED 25 M TO DH6340'THE STATION ON THE RIGHT. DH6340' DH6340'THE STATION IS A SURVEY DISK ENCASED WITH PVC PIPE WITH ACCESS COVER DH6340'SET IN CONCRETE FLUSH WITH THE GROUND. 8.05 M NORTH OF A 1.8 M HIGH DH6340'CHAINLINK FENCE, 2.9 M EAST OF THE EAST EDGE OF A CONCRETE SLAB, AND DH6340'7.0M SOUTHWESTERLY OF A MONITORING WELL. DH6340' DH6340'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6340'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 LV0587 *********************************************************************** LV0587 DESIGNATION - H 1405 LV0587 PID - LV0587 LV0587 STATE/COUNTY- CA/HUMBOLDT LV0587 USGS QUAD - RODGERS PEAK (1966) LV0587 LV0587 *CURRENT SURVEY CONTROL LV0587 ___________________________________________________________________ LV0587* NAD 83(1998)- 41 13 22.25817(N) 124 05 35.60926(W) ADJUSTED LV0587* NAVD 88 - 11.886 (meters) 39.00 (feet) ADJUSTED LV0587 ___________________________________________________________________ LV0587 EPOCH DATE - 2004.69 LV0587 X - -2,693,010.166 (meters) COMP LV0587 Y - -3,978,572.715 (meters) COMP LV0587 Z - 4,181,058.100 (meters) COMP LV0587 LAPLACE CORR- 12.64 (seconds) DEFLEC99 LV0587 ELLIP HEIGHT- -17.64 (meters) (09/28/05) GPS OBS LV0587 GEOID HEIGHT- -29.38 (meters) GEOID03 LV0587 DYNAMIC HT - 11.881 (meters) 38.98 (feet) COMP LV0587 MODELED GRAV- 980,228.8 (mgal) NAVD 88 LV0587 LV0587 HORZ ORDER - B LV0587 VERT ORDER - FIRST CLASS II LV0587 ELLP ORDER - FOURTH CLASS I LV0587 LV0587.The horizontal coordinates were established by GPS observations LV0587.and adjusted by the National Geodetic Survey in September 2005. LV0587.This is a SPECIAL STATUS position. See SPECIAL STATUS under the LV0587.DATUM ITEM on the data sheet items page. LV0587.The horizontal coordinates are valid at the epoch date displayed above. LV0587.The epoch date for horizontal control is a decimal equivalence LV0587.of Year/Month/Day. LV0587 LV0587.The orthometric height was determined by differential leveling LV0587.and adjusted by the National Geodetic Survey in June 1991. LV0587 LV0587.The X, Y, and Z were computed from the position and the ellipsoidal ht. LV0587 LV0587.The Laplace correction was computed from DEFLEC99 derived deflections. LV0587 LV0587.The ellipsoidal height was determined by GPS observations LV0587.and is referenced to NAD 83. LV0587 LV0587.The geoid height was determined by GEOID03. LV0587 LV0587.The dynamic height is computed by dividing the NAVD 88 LV0587.geopotential number by the normal gravity value computed on the LV0587.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 LV0587.degrees latitude (g = 980.6199 gals.). LV0587 LV0587.The modeled gravity was interpolated from observed gravity values. LV0587 LV0587; North East Units Scale Factor Converg. LV0587;SPC CA 1 - 711,905.205 1,824,511.829 MT 0.99991749 -1 22 07.4 LV0587;SPC CA 1 - 2,335,642.33 5,985,919.23 sFT 0.99991749 -1 22 07.4 LV0587;UTM 10 - 4,564,072.068 408,367.748 MT 0.99970334 -0 43 13.7 LV0587 LV0587! - Elev Factor x Scale Factor = Combined Factor LV0587!SPC CA 1 - 1.00000277 x 0.99991749 = 0.99992026 LV0587!UTM 10 - 1.00000277 x 0.99970334 = 0.99970611 LV0587 LV0587 SUPERSEDED SURVEY CONTROL LV0587 LV0587.No superseded survey control is available for this station. LV0587 LV0587_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL0836864072(NAD 83) LV0587_MARKER: I = METAL ROD LV0587_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) LV0587_SP_SET: STAINLESS STEEL ROD LV0587_STAMPING: H 1405 1988 LV0587_MARK LOGO: NGS LV0587_PROJECTION: FLUSH LV0587_MAGNETIC: N = NO MAGNETIC MATERIAL LV0587_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD LV0587+STABILITY: POSITION/ELEVATION WELL LV0587_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR LV0587+SATELLITE: SATELLITE OBSERVATIONS - October 01, 2004 LV0587_ROD/PIPE-DEPTH: 18.3 meters LV0587 LV0587 HISTORY - Date Condition Report By LV0587 HISTORY - 1988 MONUMENTED NGS LV0587 HISTORY - 20041001 GOOD CADT LV0587 LV0587 STATION DESCRIPTION LV0587 LV0587'DESCRIBED BY NATIONAL GEODETIC SURVEY 1988 LV0587'10.9 KM (6.75 MI) SOUTH FROM ORICK. LV0587'10.9 KM (6.75 MI) SOUTHERLY ALONG U.S. HIGHWAY 101 FROM THE POST LV0587'OFFICE IN ORICK, 37.9 M (124.3 FT) SOUTHEAST OF THE CENTERLINE OF THE LV0587'HIGHWAY, 17.5 M (57.4 FT) SOUTHEAST OF A FENCE CORNER, 15.0 M LV0587'(49.2 FT) WEST OF THE CENTER OF A PAVED ROAD LEADING SOUTH, AND 7.7 M LV0587'(25.3 FT) NORTHWEST OF A FENCE CORNER. NOTE--ACCESS TO DATUM POINT IS LV0587'HAD THROUGH A 5-INCH LOGO CAP. LV0587'THE MARK IS 0.2 METERS NNE FROM A WITNESS POST AND FENCE LV0587'THE MARK IS 1.0 M BELOW THE HIGHWAY. LV0587 LV0587 STATION RECOVERY (2004) LV0587 LV0587'RECOVERY NOTE BY CALTRANS 2004 (WGV) LV0587'CALTRANS (WGV) FOUND AS DESCRIBED, OCTOBER 2004. THIS STATION WAS LV0587'OCCUPIED AS PART OF THE CALIFORNIA NORTH REGION HEIGHT MODERNIZATION LV0587'SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 LV1170 *********************************************************************** LV1170 CBN - This is a Cooperative Base Network Control Station. LV1170 DESIGNATION - HPGN CA 01 09 LV1170 PID - LV1170 LV1170 STATE/COUNTY- CA/HUMBOLDT LV1170 USGS QUAD - ARCATA NORTH (1972) LV1170 LV1170 *CURRENT SURVEY CONTROL LV1170 ___________________________________________________________________ LV1170* NAD 83(1998)- 40 58 30.13895(N) 124 07 02.53498(W) ADJUSTED LV1170* NAVD 88 - 36.0 (meters) 118. (feet) GPS OBS LV1170 ___________________________________________________________________ LV1170 EPOCH DATE - 2004.69 LV1170 X - -2,704,843.680 (meters) COMP LV1170 Y - -3,992,429.592 (meters) COMP LV1170 Z - 4,160,334.577 (meters) COMP LV1170 LAPLACE CORR- 10.13 (seconds) DEFLEC99 LV1170 ELLIP HEIGHT- 5.90 (meters) (09/28/05) GPS OBS LV1170 GEOID HEIGHT- -29.99 (meters) GEOID03 LV1170 LV1170 HORZ ORDER - B LV1170 ELLP ORDER - FOURTH CLASS I LV1170 LV1170.ITRF positions are available for this station. LV1170.The horizontal coordinates were established by GPS observations LV1170.and adjusted by the National Geodetic Survey in September 2005. LV1170.This is a SPECIAL STATUS position. See SPECIAL STATUS under the LV1170.DATUM ITEM on the data sheet items page. LV1170.The horizontal coordinates are valid at the epoch date displayed above. LV1170.The epoch date for horizontal control is a decimal equivalence LV1170.of Year/Month/Day. LV1170 LV1170.The orthometric height was determined by GPS observations and a LV1170.high-resolution geoid model. LV1170 LV1170.The X, Y, and Z were computed from the position and the ellipsoidal ht. LV1170 LV1170.The Laplace correction was computed from DEFLEC99 derived deflections. LV1170 LV1170.The ellipsoidal height was determined by GPS observations LV1170.and is referenced to NAD 83. LV1170 LV1170.The geoid height was determined by GEOID03. LV1170 LV1170; North East Units Scale Factor Converg. LV1170;SPC CA 1 - 684,443.621 1,821,823.011 MT 0.99989761 -1 23 04.3 LV1170;SPC CA 1 - 2,245,545.45 5,977,097.66 sFT 0.99989761 -1 23 04.3 LV1170;UTM 10 - 4,536,587.245 405,991.112 MT 0.99970877 -0 43 57.9 LV1170 LV1170! - Elev Factor x Scale Factor = Combined Factor LV1170!SPC CA 1 - 0.99999907 x 0.99989761 = 0.99989668 LV1170!UTM 10 - 0.99999907 x 0.99970877 = 0.99970784 LV1170 LV1170 SUPERSEDED SURVEY CONTROL LV1170 LV1170 NAD 83(1998)- 40 58 30.13542(N) 124 07 02.53591(W) AD(1998.50) A LV1170 ELLIP H (04/06/00) 5.94 (m) GP(1998.50) 3 1 LV1170 ELLIP H (11/17/92) 6.03 (m) GP( ) 5 1 LV1170 NAD 83(1986)- 40 58 30.12356(N) 124 07 02.54523(W) AD(1984.00) 1 LV1170 NAD 83(1992)- 40 58 30.13171(N) 124 07 02.53630(W) AD(1991.35) B LV1170 ELLIP H (05/15/92) 6.03 (m) GP(1991.35) 4 2 LV1170 NAVD 88 (04/30/98) 36.03 (m) 118.2 (f) LEVELING 3 LV1170 NGVD 29 (10/13/92) 35.0 (m) 115. (f) GPS OBS LV1170 LV1170.Superseded values are not recommended for survey control. LV1170.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. LV1170.See file dsdata.txt to determine how the superseded data were derived. LV1170 LV1170_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL0599136587(NAD 83) LV1170_MARKER: DD = SURVEY DISK LV1170_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) LV1170_SP_SET: ALUMINUM ALLOY ROD LV1170_STAMPING: HPGN-CALIF. STA.01-09 1991 LV1170_MARK LOGO: CADT LV1170_PROJECTION: FLUSH LV1170_MAGNETIC: N = NO MAGNETIC MATERIAL LV1170_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL LV1170_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR LV1170+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2004 LV1170_ROD/PIPE-DEPTH: 5.49 meters LV1170 LV1170 HISTORY - Date Condition Report By LV1170 HISTORY - 1991 MONUMENTED CADT LV1170 HISTORY - 19910627 GOOD NGS LV1170 HISTORY - 19920504 GOOD NGS LV1170 HISTORY - 19931025 GOOD CADT LV1170 HISTORY - 19940429 GOOD NGS LV1170 HISTORY - 19970109 GOOD NGS LV1170 HISTORY - 19980519 GOOD NGS LV1170 HISTORY - 20030824 GOOD ORBITE LV1170 HISTORY - 20040406 GOOD MSAM LV1170 HISTORY - 20040901 GOOD CADT LV1170 LV1170 STATION DESCRIPTION LV1170 LV1170'DESCRIBED BY NATIONAL GEODETIC SURVEY 1991 LV1170'THE STATION IS LOCATED NORTH OF MCKINLEYVILLE IN A VISTA POINT ON U.S. LV1170'HIGHWAY 101 WESTERLY OF THE EUREKA/ARCATA AIRPORT. LV1170'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 101 AND STATE LV1170'HIGHWAY 299, GO NORTH ON HIGHWAY 101 FOR 7.3 MI (11.7 KM) TO THE LV1170'NORTH CENTRAL AVENUE INTERCHANGE AT POST MILE 95.6. REVERSE LV1170'DIRECTION AT THE INTERCHANGE AND GO SOUTH ON HIGHWAY 1O1 FOR 1.3 MI LV1170'(2.1 KM) TO THE VISTA POINT AND THE STATION ON THE RIGHT AT POST MILE LV1170'94.3. LV1170'THE STATION IS A 2.5 INCH ALUMINUM DISK INSIDE A 6 INCH ALUMINUM LV1170'ACCESS COVER IN THE AREA BETWEEN THE OFF-RAMP TO THE VISTA POINT AND LV1170'THE PARKING AREA. LOCATED 155 FT (47.2 M) NORTH OF THE CENTERLINE OF LV1170'THE ENTRY ROAD TO THE VISTA POINT, 121 FT (36.9 M) SOUTH OF THE NORTH LV1170'END OF THE PARKING LOT, 51 FT (15.5 M) WEST OF THE CENTERLINE OF THE LV1170'OFF-RAMP TO THE VISTA POINT, 4 FT (1.2 M) EAST OF THE EAST EDGE OF LV1170'THE PARKING LOT AND 3 FT (0.9 M) WEST OF A FIBERGLASS WITNESS POST. LV1170 LV1170 STATION RECOVERY (1992) LV1170 LV1170'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 LV1170'STATION IS LOCATED ABOUT 15 KM (9.3 MI) NORTH OF ARCATA, JUST LV1170'NORTHWEST OF MCKINLEYVILLE, ALONG SOUTHBOUND U.S. HIGHWAY 101, AT A LV1170'VISTA POINT, IN A GRASS STRIP BETWEEN THE PARKING LOT AND THE LV1170'ENTRANCE ROAD. OWNERSHIP--CALIFORNIA DEPARTMENT OF TRANSPORTATION. LV1170'TO REACH FROM THE OVERPASS AT THE JUNCTION OF U.S. HIGHWAY 101 AND LV1170'ROAD LEADING TO CLAM BEACH COUNTY PARK (ABOUT 13 KM (8.1 MI) NORTH OF LV1170'THE JUNCTION OF STATE HIGHWAYS 101 AND 299), GO SOUTH ON HIGHWAY 101 LV1170'FOR 2.01 KM (1.25 MI) TO THE VISTA POINT ENTRANCE RAMP ON THE RIGHT. LV1170'BEAR RIGHT ON RAMP FOR 0.21 KM (0.13 MI) TO THE PARKING LOT ON THE LV1170'RIGHT. TURN RIGHT INTO LOT FOR 0.06 KM (0.04 MI) TO THE STATION ON LV1170'THE RIGHT. LV1170'STATION MARK IS A DISK ON A ROD ENCASED IN A PVC PIPE WITH LOGO CAP LV1170'SET IN A CONCRETE POST FLUSH WITH THE GROUND. IT IS 11.9 M LV1170'(39.0 FT) WEST OF THE WEST CURB OF THE ENTRANCE ROAD, 0.9 M (3.0 FT) LV1170'EAST OF A FIBERGLASS WITNESS POST, 1.4 M (4.6 FT) EAST OF THE EAST LV1170'CURB OF THE PARKING LOT, 36.6 M (120.1 FT) SOUTH OF THE NORTHEAST LV1170'CORNER OF THE LOT, 30.9 M (101.4 FT) NORTH OF THE SOUTHEAST CORNER OF LV1170'THE LOT AND 14.2 M (46.6 FT) SOUTH OF A STEEL POST IN A 1.5 M LV1170'(4.9 FT) SQUARE CONCRETE PAD. LV1170 LV1170 STATION RECOVERY (1993) LV1170 LV1170'RECOVERY NOTE BY CALTRANS 1993 (DSC) LV1170'RECOVERED AS DESCRIBED. LV1170 LV1170 STATION RECOVERY (1994) LV1170 LV1170'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (AJL) LV1170'STATION IS LOCATED ABOUT 9.3 MI (15.0 KM) NORTH OF ARCATA, JUST LV1170'NORTHWEST OF MCKINLEYVILLE, ALONG SOUTHBOUND U.S. HIGHWAY 101, AT A LV1170'VISTA POINT, IN A GRASS STRIP BETWEEN THE PARKING LOT AND THE ENTRANCE LV1170'ROAD. OWNERSHIP--CALIFORNIA DEPARTMENT OF TRANSPORTATION. TO REACH LV1170'FROM THE OVERPASS AT THE JUNCTION OF U.S. HIGHWAY 101 AND A ROAD LV1170'LEADING TO CLAM BEACH COUNTY PARK (ABOUT 8.1 MI (13.0 KM) NORTH OF THE LV1170'JUNCTION OF STATE HIGHWAYS 101 AND 299), GO SOUTH ON HIGHWAY 101 FOR LV1170'1.25 MI (2.01 KM) TO THE VISTA POINT ENTRANCE RAMP ON THE RIGHT. BEAR LV1170'RIGHT ON RAMP FOR 0.13 MI (0.21 KM) TO THE PARKING LOT ON THE RIGHT. LV1170'TURN RIGHT INTO LOT FOR 0.04 MI (0.06 KM) TO THE STATION ON THE RIGHT. LV1170'STATION MARK IS A DISK ON A ROD ENCASED IN PVC PIPE WITH LOGO CAP LV1170'SURROUNDED BY CONCRETE AND FLUSH WITH THE GROUND. IT IS 11.9 M (39.0 LV1170'FT) WEST OF THE WEST CURB OF THE ENTRANCE ROAD, 0.9 M (3.0 FT) EAST OF LV1170'A FIBERGLASS WITNESS POST, 1.4 M (4.6 FT) EAST OF THE EAST CURB OF THE LV1170'PARKING LOT, 36.6 M (120.1 FT) SOUTH OF THE NORTHEAST CORNER OF THE LV1170'LOT, 30.9 M (101.4 FT) NORTH OF THE SOUTHEAST CORNER OF THE LOT AND LV1170'14.2 M (46.6 FT) SOUTH OF A STEEL POST IN A 1.5 M (4.9 FT) SQUARE LV1170'CONCRETE PAD. ROD DEPTH IS UNKNOWN. LV1170 LV1170 STATION RECOVERY (1997) LV1170 LV1170'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1997 (JGF) LV1170'RECOVERED AS DESCRIBED. THE LID IS CONCAVED DUE TO APPARANT LV1170'HAMMERING. LV1170 LV1170 STATION RECOVERY (1998) LV1170 LV1170'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (CSM) LV1170'RECOVERED AS DESCRIBED. NOTE--THE LOGO CAP IS MISSING. LV1170 LV1170 STATION RECOVERY (2003) LV1170 LV1170'RECOVERY NOTE BY ORBITECH INC 2003 (SHG) LV1170'NOW IN PAVED PARKING LOT AT THE VISTA POINT UNDER IRON MONUMENT COVER, LV1170'1.15 FEET BELOW THE SURFACE. THE FIBERGLASS WITNESS POST IS GONE. LV1170 LV1170 STATION RECOVERY (2004) LV1170 LV1170'RECOVERY NOTE BY MOUNTAIN SURVEYING AND MAPPING INC 2004 (DJK) LV1170'RECOVERY NOTE MSAM 2004 (DJK) LV1170' LV1170'RECOVERED AS DESCRIBED LV1170 LV1170 STATION RECOVERY (2004) LV1170 LV1170'RECOVERY NOTE BY CALTRANS 2004 (GN) LV1170'CALTRANS (WGV) FOUND AS DESCRIBED, OCTOBER 2004. THIS STATION WAS LV1170'OCCUPIED AS PART OF THE CALIFORNIA NORTH REGION HEIGHT MODERNIZATION LV1170'SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 LV1173 *********************************************************************** LV1173 DESIGNATION - HPGN CA 01 15 LV1173 PID - LV1173 LV1173 STATE/COUNTY- CA/HUMBOLDT LV1173 USGS QUAD - TRINIDAD (1978) LV1173 LV1173 *CURRENT SURVEY CONTROL LV1173 ___________________________________________________________________ LV1173* NAD 83(1998)- 41 03 44.55979(N) 124 08 23.35957(W) ADJUSTED LV1173* NAVD 88 - 61.0 (meters) 200. (feet) GPS OBS LV1173 ___________________________________________________________________ LV1173 EPOCH DATE - 2004.69 LV1173 X - -2,702,845.955 (meters) COMP LV1173 Y - -3,986,116.293 (meters) COMP LV1173 Z - 4,167,669.196 (meters) COMP LV1173 LAPLACE CORR- 11.29 (seconds) DEFLEC99 LV1173 ELLIP HEIGHT- 30.98 (meters) (09/28/05) GPS OBS LV1173 GEOID HEIGHT- -29.87 (meters) GEOID03 LV1173 LV1173 HORZ ORDER - B LV1173 ELLP ORDER - FOURTH CLASS I LV1173 LV1173.The horizontal coordinates were established by GPS observations LV1173.and adjusted by the National Geodetic Survey in September 2005. LV1173.This is a SPECIAL STATUS position. See SPECIAL STATUS under the LV1173.DATUM ITEM on the data sheet items page. LV1173.The horizontal coordinates are valid at the epoch date displayed above. LV1173.The epoch date for horizontal control is a decimal equivalence LV1173.of Year/Month/Day. LV1173 LV1173.The orthometric height was determined by GPS observations and a LV1173.high-resolution geoid model. LV1173 LV1173.The X, Y, and Z were computed from the position and the ellipsoidal ht. LV1173 LV1173.The Laplace correction was computed from DEFLEC99 derived deflections. LV1173 LV1173.The ellipsoidal height was determined by GPS observations LV1173.and is referenced to NAD 83. LV1173 LV1173.The geoid height was determined by GEOID03. LV1173 LV1173; North East Units Scale Factor Converg. LV1173;SPC CA 1 - 694,185.036 1,820,170.925 MT 0.99990248 -1 23 57.1 LV1173;SPC CA 1 - 2,277,505.41 5,971,677.44 sFT 0.99990248 -1 23 57.1 LV1173;UTM 10 - 4,546,307.419 404,228.769 MT 0.99971289 -0 44 55.6 LV1173 LV1173! - Elev Factor x Scale Factor = Combined Factor LV1173!SPC CA 1 - 0.99999514 x 0.99990248 = 0.99989762 LV1173!UTM 10 - 0.99999514 x 0.99971289 = 0.99970803 LV1173 LV1173 SUPERSEDED SURVEY CONTROL LV1173 LV1173 ELLIP H (06/13/97) 31.08 (m) GP( ) 4 2 LV1173 ELLIP H (11/17/92) 31.19 (m) GP( ) 5 1 LV1173 NAD 83(1986)- 41 03 44.54469(N) 124 08 23.36968(W) AD(1984.00) 1 LV1173 NAD 83(1992)- 41 03 44.55280(N) 124 08 23.36074(W) AD(1991.35) B LV1173 ELLIP H (05/15/92) 31.19 (m) GP(1991.35) 4 2 LV1173 NAVD 88 (05/15/92) 61.00 (m) 200.1 (f) LEVELING 3 LV1173 NGVD 29 (10/13/92) 59.97 (m) 196.8 (f) LEVELING 3 LV1173 LV1173.Superseded values are not recommended for survey control. LV1173.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. LV1173.See file dsdata.txt to determine how the superseded data were derived. LV1173 LV1173_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL0422946307(NAD 83) LV1173_MARKER: DD = SURVEY DISK LV1173_SETTING: 60 = ALUMINUM ALLOY ROD IN SLEEVE (10 FT.+) LV1173_SP_SET: METAL ROD DRIVEN INTO GROUND LV1173_STAMPING: HPGN-CALIF. STA. 01-15 1991 LV1173_MARK LOGO: CADT LV1173_PROJECTION: RECESSED 7 CENTIMETERS LV1173_MAGNETIC: N = NO MAGNETIC MATERIAL LV1173_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL LV1173_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR LV1173+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2004 LV1173_ROD/PIPE-DEPTH: 3.8 meters LV1173_SLEEVE-DEPTH : 1.0 meters LV1173 LV1173 HISTORY - Date Condition Report By LV1173 HISTORY - 1991 MONUMENTED CADT LV1173 HISTORY - 19910727 GOOD NGS LV1173 HISTORY - 19920701 GOOD NGS LV1173 HISTORY - 19931025 GOOD CADT LV1173 HISTORY - 20040901 GOOD CADT LV1173 LV1173 STATION DESCRIPTION LV1173 LV1173'DESCRIBED BY NATIONAL GEODETIC SURVEY 1991 LV1173'THE STATION IS LOCATED ON U.S. HIGHWAY 101, AT THE MAIN INTERCHANGE, LV1173'AT TRINIDAD. LV1173'THE STATION IS AT POST MILE 100.75 OF U.S. HIGHWAY 101. LV1173'THE STATION IS A 2.5 INCH ALUMINUM DISK INSIDE A 6 INCH ALUMINUM LV1173'ACCESS COVER. LOCATED 111 FT (33.8 M) NORTH OF A PAVING NOTCH OF THE LV1173'TRINIDAD ROAD UNDERCROSSING BRIDGE (NUMBER 04-58), 28 FT (8.5 M) WEST LV1173'OF THE CENTERLINE OF THE SOUTHBOUND HIGHWAY, 4.5 FT (1.4 M) SOUTH OF LV1173'THE NORTH END OF A GUARDRAIL, 2.0 FT (0.6 M) WEST OF THE GUARDRAIL LV1173'AND 2.0 FT (0.6 M) EAST OF A FIBERGLASS WITNESS POST. LV1173 LV1173 STATION RECOVERY (1992) LV1173 LV1173'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 LV1173'THE STATION IS LOCATED ON THE EAST SIDE OF TRINIDAD, AT THE JUNCTION LV1173'OF U.S. HIGHWAY 101 AND THE MAIN STREET INTERCHANGE, ON THE WEST LV1173'SHOULDER OF THE SOUTHBOUND HIGHWAY 101 LANES, AT THE NORTH END OF LV1173'HIGHWAY 101 OVERPASS BRIDGE OVER MAIN STREET, OVERLOOKING THE LV1173'SOUTHBOUND EXIT RAMP, PATRICK PT DRIVE AND MAIN STREET AND AT MILE LV1173'POST 100.75. OWNERSHIP--CALIFORNIA DEPARTMENT OF TRANSPORTATION. LV1173'THE STATION IS A 6 CM ALUMINUM DISK INSIDE A 15 CM ALUMINUM ACCESS LV1173'COVER. LOCATED 33.8 M (110.9 FT) NORTH FROM A PAVING NOTCH OF THE LV1173'TRINIDAD ROAD UNDERCROSSING BRIDGE (NUMBER 04-58), 8.5 M (27.9 FT) LV1173'WEST FROM THE CENTER OF THE SOUTHBOUND HIGHWAY 101 LANES, 1.4 M LV1173'(4.6 FT) SOUTH FROM THE NORTH END OF A GUARDRAIL, 0.6 M (2.0 FT) WEST LV1173'FROM THE GUARDRAIL AND 0.6 M (2.0 FT) EAST FROM A FIBERGLASS WITNESS LV1173'POST. (AN ALUMINUM ALLOY ROD) LV1173 LV1173 STATION RECOVERY (1993) LV1173 LV1173'RECOVERY NOTE BY CALTRANS 1993 (DSC) LV1173'RECOVERED AS DESCRIBED. LV1173 LV1173 STATION RECOVERY (2004) LV1173 LV1173'RECOVERY NOTE BY CALTRANS 2004 (GN) LV1173'CALTRANS (WGV) FOUND AS DESCRIBED, OCTOBER 2004. THIS STATION WAS LV1173'OCCUPIED AS PART OF THE CALIFORNIA NORTH REGION HEIGHT MODERNIZATION LV1173'SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 LU2347 *********************************************************************** LU2347 DESIGNATION - HPGN D CA 01 KD LU2347 PID - LU2347 LU2347 STATE/COUNTY- CA/HUMBOLDT LU2347 USGS QUAD - GARBERVILLE (1970) LU2347 LU2347 *CURRENT SURVEY CONTROL LU2347 ___________________________________________________________________ LU2347* NAD 83(1998)- 40 05 38.97315(N) 123 47 40.19536(W) ADJUSTED LU2347* NAVD 88 - 189.59 (meters) 622.0 (feet) LEVELING LU2347 ___________________________________________________________________ LU2347 EPOCH DATE - 2004.69 LU2347 X - -2,717,727.492 (meters) COMP LU2347 Y - -4,060,536.190 (meters) COMP LU2347 Z - 4,086,091.561 (meters) COMP LU2347 LAPLACE CORR- 5.12 (seconds) DEFLEC99 LU2347 ELLIP HEIGHT- 159.16 (meters) (09/13/05) GPS OBS LU2347 GEOID HEIGHT- -30.33 (meters) GEOID03 LU2347 LU2347 HORZ ORDER - A LU2347 VERT ORDER - THIRD ? LU2347 ELLP ORDER - FOURTH CLASS I LU2347 LU2347.The horizontal coordinates were established by GPS observations LU2347.and adjusted by the National Geodetic Survey in September 2005. LU2347.This is a SPECIAL STATUS position. See SPECIAL STATUS under the LU2347.DATUM ITEM on the data sheet items page. LU2347.The horizontal coordinates are valid at the epoch date displayed above. LU2347.The epoch date for horizontal control is a decimal equivalence LU2347.of Year/Month/Day. LU2347 LU2347.The orthometric height was determined by differential leveling. LU2347.The vertical network tie was performed by a horz. field party for horz. LU2347.obs reductions. Reset procedures were used to establish the elevation. LU2347 LU2347.The X, Y, and Z were computed from the position and the ellipsoidal ht. LU2347 LU2347.The Laplace correction was computed from DEFLEC99 derived deflections. LU2347 LU2347.The ellipsoidal height was determined by GPS observations LU2347.and is referenced to NAD 83. LU2347 LU2347.The geoid height was determined by GEOID03. LU2347 LU2347; North East Units Scale Factor Converg. LU2347;SPC CA 1 - 586,048.467 1,846,985.642 MT 0.99997762 -1 10 24.2 LU2347;SPC CA 1 - 1,922,727.35 6,059,652.06 sFT 0.99997762 -1 10 24.2 LU2347;UTM 10 - 4,438,510.484 432,274.697 MT 0.99965646 -0 30 42.2 LU2347 LU2347! - Elev Factor x Scale Factor = Combined Factor LU2347!SPC CA 1 - 0.99997503 x 0.99997762 = 0.99995265 LU2347!UTM 10 - 0.99997503 x 0.99965646 = 0.99963150 LU2347 LU2347 SUPERSEDED SURVEY CONTROL LU2347 LU2347 NAD 83(1992)- 40 05 38.96342(N) 123 47 40.18496(W) AD(1991.35) 1 LU2347 ELLIP H (08/24/94) 159.25 (m) GP(1991.35) 4 2 LU2347 LU2347.Superseded values are not recommended for survey control. LU2347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. LU2347.See file dsdata.txt to determine how the superseded data were derived. LU2347 LU2347_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK3227538510(NAD 83) LU2347_MARKER: DD = SURVEY DISK LU2347_SETTING: 60 = ALUMINUM ALLOY ROD IN SLEEVE (10 FT.+) LU2347_SP_SET: ALUMINUM ALLOY ROD IN SLEEVE LU2347_STAMPING: CA-HPGN-DENSIFICATION STA. 01-KD 1993 LU2347_MARK LOGO: CADT LU2347_PROJECTION: RECESSED 5 CENTIMETERS LU2347_MAGNETIC: N = NO MAGNETIC MATERIAL LU2347_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL LU2347_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR LU2347+SATELLITE: SATELLITE OBSERVATIONS - April 07, 2005 LU2347_ROD/PIPE-DEPTH: 3.05 meters LU2347_SLEEVE-DEPTH : 0.61 meters LU2347 LU2347 HISTORY - Date Condition Report By LU2347 HISTORY - 1993 MONUMENTED CADT LU2347 HISTORY - 19940119 GOOD LU2347 HISTORY - 20040901 GOOD CADT LU2347 HISTORY - 20050407 GOOD CADT LU2347 LU2347 STATION DESCRIPTION LU2347 LU2347'DESCRIBED BY CALTRANS 1993 LU2347'600 LU2347'THE STATION IS LOCATED ON U.S. HIGHWAY 101 AT THE SOUTH END OF THE LU2347'TOWN OF GARBERVILLE. LU2347'$ LU2347'TO REACH THE STATION FROM THE U.S. POST OFFICE ON SPROWEL CREEK ROAD LU2347'(COUNTY ROAD C6B095) IN GARBERVILLE, GO WEST ON SPROWEL CREEK ROAD LU2347'FOR 0.06 MI (0.10 KM) TO THE SOUTHBOUND HIGHWAY 101 ON RAMP. TURN LU2347'LEFT AND GO SOUTH ALONG THE ON RAMP AND HIGHWAY 101 FOR 0.21 MI LU2347'(0.34 KM) TO THE STATION ON THE RIGHT AT POST MILE 10.88. LU2347'$ LU2347'THE STATION IS A SURVEY DISK ENCASED IN PVC PIPE WITH ACCESS COVER SET LU2347'IN CONCRETE FLUSH WITH THE GROUND, ON THE SOUTHWEST SIDE OF THE LU2347'HIGHWAY OPPOSITE THE NORTHBOUND HIGHWAY 101 OFF RAMP, 92.5 FT LU2347'(28.2 M) SOUTHWEST OF THE CENTER STRIPE OF THE SOUTHBOUND LANES, 77.4 LU2347'FT (23.6 M) NORTHWEST OF A 55 MPH SPEED LIMIT SIGN, AND 3.0 FT LU2347'(0.9 M) EAST OF A WITNESS POST. LU2347'$ LU2347'THIS STATION WAS OCCUPIED AS PART OF A CALIFORNIA HPGN DENSIFICATION LU2347'SURVEY. THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF LU2347'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN LU2347'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION. TO OBTAIN LU2347'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN EUREKA LU2347'AT (707) 445-6385. LU2347 LU2347 STATION RECOVERY (1994) LU2347 LU2347'RECOVERED 1994 LU2347'RECOVERED IN GOOD CONDITION. LU2347 LU2347 STATION RECOVERY (2004) LU2347 LU2347'RECOVERY NOTE BY CALTRANS 2004 (TNS) LU2347'FOUND AS DESCRIBED, OCTOBER 2004. THIS STATION WAS OCCUPIED AS PART LU2347'OF THE CALIFORNIA NORTH REGION HEIGHT MODERNIZATION SURVEY OF 2004. LU2347 LU2347 STATION RECOVERY (2005) LU2347 LU2347'RECOVERY NOTE BY CALTRANS 2005 LU2347'CALTRANS (WGV) FOUND AS DESCRIBED, OCTOBER 2004. THIS STATION WAS LU2347'OCCUPIED AS PART OF THE CALIFORNIA NORTH REGION HEIGHT MODERNIZATION LU2347'SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 LU2348 *********************************************************************** LU2348 DESIGNATION - HPGN D CA 01 LD LU2348 PID - LU2348 LU2348 STATE/COUNTY- CA/HUMBOLDT LU2348 USGS QUAD - MYERS FLAT (1969) LU2348 LU2348 *CURRENT SURVEY CONTROL LU2348 ___________________________________________________________________ LU2348* NAD 83(1998)- 40 15 02.93029(N) 123 49 53.62522(W) ADJUSTED LU2348* NAVD 88 - 91.6 (meters) 301. (feet) GPS OBS LU2348 ___________________________________________________________________ LU2348 EPOCH DATE - 2004.69 LU2348 X - -2,714,064.448 (meters) COMP LU2348 Y - -4,049,393.802 (meters) COMP LU2348 Z - 4,099,319.916 (meters) COMP LU2348 LAPLACE CORR- 3.07 (seconds) DEFLEC99 LU2348 ELLIP HEIGHT- 61.18 (meters) (09/28/05) GPS OBS LU2348 GEOID HEIGHT- -30.32 (meters) GEOID03 LU2348 LU2348 HORZ ORDER - B LU2348 ELLP ORDER - FOURTH CLASS I LU2348 LU2348.The horizontal coordinates were established by GPS observations LU2348.and adjusted by the National Geodetic Survey in September 2005. LU2348.This is a SPECIAL STATUS position. See SPECIAL STATUS under the LU2348.DATUM ITEM on the data sheet items page. LU2348.The horizontal coordinates are valid at the epoch date displayed above. LU2348.The epoch date for horizontal control is a decimal equivalence LU2348.of Year/Month/Day. LU2348 LU2348.The orthometric height was determined by GPS observations and a LU2348.high-resolution geoid model. LU2348 LU2348.The X, Y, and Z were computed from the position and the ellipsoidal ht. LU2348 LU2348.The Laplace correction was computed from DEFLEC99 derived deflections. LU2348 LU2348.The ellipsoidal height was determined by GPS observations LU2348.and is referenced to NAD 83. LU2348 LU2348.The geoid height was determined by GEOID03. LU2348 LU2348; North East Units Scale Factor Converg. LU2348;SPC CA 1 - 603,504.010 1,844,189.268 MT 0.99994628 -1 11 51.5 LU2348;SPC CA 1 - 1,979,996.07 6,050,477.62 sFT 0.99994628 -1 11 51.5 LU2348;UTM 10 - 4,455,927.337 429,278.039 MT 0.99966157 -0 32 14.4 LU2348 LU2348! - Elev Factor x Scale Factor = Combined Factor LU2348!SPC CA 1 - 0.99999040 x 0.99994628 = 0.99993668 LU2348!UTM 10 - 0.99999040 x 0.99966157 = 0.99965198 LU2348 LU2348 SUPERSEDED SURVEY CONTROL LU2348 LU2348 NAD 83(1992)- 40 15 02.92117(N) 123 49 53.61585(W) AD(1991.35) 1 LU2348 ELLIP H (08/24/94) 61.24 (m) GP(1991.35) 4 2 LU2348 LU2348.Superseded values are not recommended for survey control. LU2348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. LU2348.See file dsdata.txt to determine how the superseded data were derived. LU2348 LU2348_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK2927855927(NAD 83) LU2348_MARKER: DD = SURVEY DISK LU2348_SETTING: 60 = ALUMINUM ALLOY ROD IN SLEEVE (10 FT.+) LU2348_SP_SET: ALUMINUM ALLOY ROD IN SLEEVE LU2348_STAMPING: CA-HPGN-DENSIFICATION STA. 01-LD 1993 LU2348_MARK LOGO: CADT LU2348_PROJECTION: FLUSH LU2348_MAGNETIC: N = NO MAGNETIC MATERIAL LU2348_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL LU2348_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR LU2348+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2004 LU2348_ROD/PIPE-DEPTH: 6.40 meters LU2348_SLEEVE-DEPTH : 0.61 meters LU2348 LU2348 HISTORY - Date Condition Report By LU2348 HISTORY - 1993 MONUMENTED CADT LU2348 HISTORY - 19940119 GOOD LU2348 HISTORY - 20040901 GOOD CADT LU2348 LU2348 STATION DESCRIPTION LU2348 LU2348'DESCRIBED BY CALTRANS 1993 LU2348'600 LU2348'THE STATION IS LOCATED ON U.S. HIGHWAY 101, ABOUT 11 MI (17.7 KM) LU2348'NORTHWEST OF GARBERVILLE, ABOUT 2 MI (3.2 KM) SOUTHEAST OF MYERS FLAT, LU2348'AND ABOUT 1 MI (1.6 KM) NORTHWEST OF MIRANDA. LU2348'$ LU2348'TO REACH THE STATION FROM THE U.S. POST OFFICE IN MYERS FLAT, GO NORTH LU2348'ON STATE HIGHWAY 254 FOR 0.04 MI (0.06 KM) TO THE SOUTHBOUND HIGHWAY LU2348'101 ON RAMP. TURN RIGHT AND GO SOUTHEAST ON HIGHWAY 101 FOR 3.03 MI LU2348'(4.88 KM) TO SALMON CREEK ROAD EXIT. TAKE THE EXIT TO THE LU2348'INTERSECTION WITH SALMON CREEK ROAD. TURN LEFT AND GO EAST ON SALMON LU2348'CREEK ROAD FOR 0.04 MI (0.06 KM) TO THE STATION ON THE RIGHT. LU2348'$ LU2348'THE STATION IS A SURVEY DISK ENCASED IN PVC PIPE WITH ACCESS COVER SET LU2348'IN CONCRETE FLUSH WITH THE GROUND, 71.5 FT (21.8 M) SOUTH OF THE LU2348'CENTERLINE OF SALMON CREEK ROAD, 55.5 FT (16.9 M) SOUTH OF THE SOUTH LU2348'RAIL OF SALMON CREEK ROAD OVERCROSSING (BRIDGE NO. 4-177), 52 FT LU2348'(15.8 M) WEST OF THE YELLOW STRIPE ON THE WEST SIDE OF THE NORTHBOUND LU2348'SALMON CREEK ROAD OFF RAMP, AND 3.0 FT (0.9 M) EAST OF A WITNESS LU2348'POST. LU2348'$ LU2348'THIS STATION WAS OCCUPIED AS PART OF A CALIFORNIA HPGN DENSIFICATION LU2348'SURVEY. THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF LU2348'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN LU2348'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION. TO OBTAIN LU2348'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN EUREKA LU2348'AT (707) 445-6385. LU2348 LU2348 STATION RECOVERY (1994) LU2348 LU2348'RECOVERED 1994 LU2348'RECOVERED IN GOOD CONDITION. LU2348 LU2348 STATION RECOVERY (2004) LU2348 LU2348'RECOVERY NOTE BY CALTRANS 2004 (GN) LU2348'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 LU2349 *********************************************************************** LU2349 DESIGNATION - HPGN D CA 01 MC LU2349 PID - LU2349 LU2349 STATE/COUNTY- CA/HUMBOLDT LU2349 USGS QUAD - WEOTT (1969) LU2349 LU2349 *CURRENT SURVEY CONTROL LU2349 ___________________________________________________________________ LU2349* NAD 83(1998)- 40 19 20.89579(N) 123 55 16.06675(W) ADJUSTED LU2349* NAVD 88 - 102.35 (meters) 335.8 (feet) LEVELING LU2349 ___________________________________________________________________ LU2349 EPOCH DATE - 2004.69 LU2349 X - -2,717,524.657 (meters) COMP LU2349 Y - -4,040,883.493 (meters) COMP LU2349 Z - 4,105,396.480 (meters) COMP LU2349 LAPLACE CORR- 1.30 (seconds) DEFLEC99 LU2349 ELLIP HEIGHT- 71.84 (meters) (09/28/05) GPS OBS LU2349 GEOID HEIGHT- -30.39 (meters) GEOID03 LU2349 LU2349 HORZ ORDER - B LU2349 VERT ORDER - THIRD ? LU2349 ELLP ORDER - FOURTH CLASS I LU2349 LU2349.The horizontal coordinates were established by GPS observations LU2349.and adjusted by the National Geodetic Survey in September 2005. LU2349.This is a SPECIAL STATUS position. See SPECIAL STATUS under the LU2349.DATUM ITEM on the data sheet items page. LU2349.The horizontal coordinates are valid at the epoch date displayed above. LU2349.The epoch date for horizontal control is a decimal equivalence LU2349.of Year/Month/Day. LU2349 LU2349.The orthometric height was determined by differential leveling. LU2349.The vertical network tie was performed by a horz. field party for horz. LU2349.obs reductions. Reset procedures were used to establish the elevation. LU2349 LU2349.The X, Y, and Z were computed from the position and the ellipsoidal ht. LU2349 LU2349.The Laplace correction was computed from DEFLEC99 derived deflections. LU2349 LU2349.The ellipsoidal height was determined by GPS observations LU2349.and is referenced to NAD 83. LU2349 LU2349.The geoid height was determined by GEOID03. LU2349 LU2349; North East Units Scale Factor Converg. LU2349;SPC CA 1 - 611,621.595 1,836,745.430 MT 0.99993440 -1 15 22.3 LU2349;SPC CA 1 - 2,006,628.52 6,026,055.63 sFT 0.99993440 -1 15 22.3 LU2349;UTM 10 - 4,463,956.426 421,743.206 MT 0.99967538 -0 35 45.9 LU2349 LU2349! - Elev Factor x Scale Factor = Combined Factor LU2349!SPC CA 1 - 0.99998873 x 0.99993440 = 0.99992313 LU2349!UTM 10 - 0.99998873 x 0.99967538 = 0.99966411 LU2349 LU2349 SUPERSEDED SURVEY CONTROL LU2349 LU2349 NAD 83(1992)- 40 19 20.88626(N) 123 55 16.05592(W) AD(1991.35) 1 LU2349 ELLIP H (08/24/94) 71.90 (m) GP(1991.35) 4 2 LU2349 LU2349.Superseded values are not recommended for survey control. LU2349.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. LU2349.See file dsdata.txt to determine how the superseded data were derived. LU2349 LU2349_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK2174363956(NAD 83) LU2349_MARKER: DD = SURVEY DISK LU2349_SETTING: 60 = ALUMINUM ALLOY ROD IN SLEEVE (10 FT.+) LU2349_SP_SET: ALUMINUM ALLOY ROD IN SLEEVE LU2349_STAMPING: CA-HPGN-DENSIFICATION STA. 01-MC 1993 LU2349_MARK LOGO: CADT LU2349_PROJECTION: FLUSH LU2349_MAGNETIC: N = NO MAGNETIC MATERIAL LU2349_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL LU2349_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR LU2349+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2004 LU2349_ROD/PIPE-DEPTH: 3.35 meters LU2349_SLEEVE-DEPTH : 0.61 meters LU2349 LU2349 HISTORY - Date Condition Report By LU2349 HISTORY - 1993 MONUMENTED CADT LU2349 HISTORY - 19940119 GOOD LU2349 HISTORY - 20040901 GOOD CADT LU2349 LU2349 STATION DESCRIPTION LU2349 LU2349'DESCRIBED BY CALTRANS 1993 LU2349'600 LU2349'THE STATION IS LOCATED ON U.S. HIGHWAY 101 AT WEOTT, ABOUT 17 MI LU2349'(27.4 KM) NORTHWEST OF GARBERVILLE AND ABOUT 16 MI (25.7 KM) LU2349'SOUTHEAST OF RIO DELL. LU2349'$ LU2349'TO REACH THE STATION FROM THE U.S. POST OFFICE ON LUM STREET (COUNTY LU2349'ROAD 5D020) AT NEWTON ROAD (COUNTY ROAD A5D010) IN WEOTT, GO SOUTH LU2349'AND EAST ON NEWTON ROAD FOR 0.45 MI (0.72 KM) TO THE NORTHBOUND LU2349'HIGHWAY 101 ON RAMP. TURN LEFT AND GO NORTH ON THE ON RAMP FOR 0.05 LU2349'MI (0.08 KM) TO THE STATION ON THE LEFT AT POST MILE 33.29. LU2349'$ LU2349'THE STATION IS A SURVEY DISK ENCASED IN PVC PIPE WITH ACCESS COVER SET LU2349'IN CONCRETE FLUSH WITH THE GROUND, 267 FT (81.4 M) NORTH OF THE NORTH LU2349'END OF THE EAST BRIDGE RAIL OF NEWTON ROAD UNDERCROSSING (BRIDGE NO. LU2349'4-125), 87.2 FT (26.6 M) SOUTH OF A SIGNPOST, 38.6 FT (11.8 M) EAST LU2349'OF THE CENTER STRIPE OF THE NORTHBOUND LANES OF HIGHWAY 101, 4.1 FT LU2349'(1.2 M) WEST OF THE TOP OF THE CONCRETE CURB ON THE NORTHBOUND ON LU2349'RAMP, AND 3.0 FT (0.9 M) EAST OF A WITNESS POST. LU2349'$ LU2349'THIS STATION WAS OCCUPIED AS PART OF A CALIFORNIA HPGN DENSIFICATION LU2349'SURVEY. THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF LU2349'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN LU2349'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION. TO OBTAIN LU2349'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN EUREKA LU2349'AT (707) 445-6385. LU2349 LU2349 STATION RECOVERY (1994) LU2349 LU2349'RECOVERED 1994 LU2349'RECOVERED IN GOOD CONDITION. LU2349 LU2349 STATION RECOVERY (2004) LU2349 LU2349'RECOVERY NOTE BY CALTRANS 2004 (GN) LU2349'CALTRANS (WGV) FOUND AS DESCRIBED, OCTOBER 2004. THIS STATION WAS LU2349'OCCUPIED AS PART OF THE CALIFORNIA NORTH REGION HEIGHT MODERNIZATION LU2349'SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 LV1302 *********************************************************************** LV1302 DESIGNATION - HPGN D CA 01 NC LV1302 PID - LV1302 LV1302 STATE/COUNTY- CA/HUMBOLDT LV1302 USGS QUAD - SCOTIA (1970) LV1302 LV1302 *CURRENT SURVEY CONTROL LV1302 ___________________________________________________________________ LV1302* NAD 83(1998)- 40 26 22.52470(N) 124 01 58.61067(W) ADJUSTED LV1302* NAVD 88 - 42.1 (meters) 138. (feet) GPS OBS LV1302 ___________________________________________________________________ LV1302 EPOCH DATE - 2004.69 LV1302 X - -2,720,664.287 (meters) COMP LV1302 Y - -4,028,551.714 (meters) COMP LV1302 Z - 4,115,264.127 (meters) COMP LV1302 LAPLACE CORR- 1.13 (seconds) DEFLEC99 LV1302 ELLIP HEIGHT- 11.46 (meters) (09/28/05) GPS OBS LV1302 GEOID HEIGHT- -30.49 (meters) GEOID03 LV1302 LV1302 HORZ ORDER - B LV1302 ELLP ORDER - FOURTH CLASS I LV1302 LV1302.The horizontal coordinates were established by GPS observations LV1302.and adjusted by the National Geodetic Survey in September 2005. LV1302.This is a SPECIAL STATUS position. See SPECIAL STATUS under the LV1302.DATUM ITEM on the data sheet items page. LV1302.The horizontal coordinates are valid at the epoch date displayed above. LV1302.The epoch date for horizontal control is a decimal equivalence LV1302.of Year/Month/Day. LV1302 LV1302.The orthometric height was determined by GPS observations and a LV1302.high-resolution geoid model. LV1302 LV1302.The X, Y, and Z were computed from the position and the ellipsoidal ht. LV1302 LV1302.The Laplace correction was computed from DEFLEC99 derived deflections. LV1302 LV1302.The ellipsoidal height was determined by GPS observations LV1302.and is referenced to NAD 83. LV1302 LV1302.The geoid height was determined by GEOID03. LV1302 LV1302; North East Units Scale Factor Converg. LV1302;SPC CA 1 - 624,836.666 1,827,546.672 MT 0.99991832 -1 19 45.5 LV1302;SPC CA 1 - 2,049,984.96 5,995,876.04 sFT 0.99991832 -1 19 45.5 LV1302;UTM 10 - 4,477,061.544 412,395.158 MT 0.99969447 -0 40 12.2 LV1302 LV1302! - Elev Factor x Scale Factor = Combined Factor LV1302!SPC CA 1 - 0.99999820 x 0.99991832 = 0.99991652 LV1302!UTM 10 - 0.99999820 x 0.99969447 = 0.99969267 LV1302 LV1302 SUPERSEDED SURVEY CONTROL LV1302 LV1302 ELLIP H (06/13/97) 11.61 (m) GP( ) 4 2 LV1302 NAD 83(1992)- 40 26 22.51703(N) 124 01 58.59640(W) AD(1991.35) 1 LV1302 ELLIP H (08/24/94) 11.53 (m) GP(1991.35) 4 2 LV1302 NAVD 88 (08/24/94) 41.96 (m) 137.7 (f) LEVELING 3 LV1302 LV1302.Superseded values are not recommended for survey control. LV1302.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. LV1302.See file dsdata.txt to determine how the superseded data were derived. LV1302 LV1302_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK1239577062(NAD 83) LV1302_MARKER: DD = SURVEY DISK LV1302_SETTING: 60 = ALUMINUM ALLOY ROD IN SLEEVE (10 FT.+) LV1302_SP_SET: ALUMINUM ALLOY ROD LV1302_STAMPING: CA-HPGN-DENSIFICATION STA. 01-NC 1993 LV1302_MARK LOGO: CADT LV1302_PROJECTION: RECESSED 5 CENTIMETERS LV1302_MAGNETIC: N = NO MAGNETIC MATERIAL LV1302_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL LV1302_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR LV1302+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2004 LV1302_ROD/PIPE-DEPTH: 3.66 meters LV1302_SLEEVE-DEPTH : 1.0 meters LV1302 LV1302 HISTORY - Date Condition Report By LV1302 HISTORY - 1993 MONUMENTED CADT LV1302 HISTORY - 19931021 GOOD CADT LV1302 HISTORY - 19940119 GOOD LV1302 HISTORY - 20040422 GOOD COMPA LV1302 HISTORY - 20041022 GOOD CADT LV1302 LV1302 STATION DESCRIPTION LV1302 LV1302'DESCRIBED BY CALTRANS 1993 LV1302'THE STATION IS LOCATED ON U.S. HIGHWAY 101, ABOUT 27 MI (43.5 KM) LV1302'NORTHWEST OF GARBERVILLE, ABOUT 5 MI (8.0 KM) SOUTHEAST OF RIO DELL, LV1302'AND 2 MI (3.2 KM) WEST OF PEPPERWOOD. LV1302'$ LV1302'TO REACH THE STATION FROM THE NORTH END OF THE EEL RIVER BRIDGE (NO. LV1302'4-221) AT THE SOUTH END OF RIO DELL, GO SOUTHEAST ON HIGHWAY 101 FOR LV1302'5.70 MI (9.17 KM) TO THE JORDAN ROAD/HIGHWAY 254 OFF RAMP. GO LV1302'SOUTHEAST ALONG THE OFF RAMP FOR 0.13 MI (0.21 KM) TO THE STATION ON LV1302'THE LEFT AT POST MILE 45.94. LV1302'$ LV1302'THE STATION IS A SURVEY DISK ENCASED IN PVC PIPE WITH ACCESS COVER SET LV1302'IN CONCRETE FLUSH WITH THE GROUND, 255.7 FT (77.9 M) WEST OF THE LV1302'CENTER STRIPE OF JORDAN ROAD, 60.6 FT (18.5 M) SOUTH OF THE ASPHALT LV1302'BERM ON THE SOUTH SIDE OF THE SOUTHBOUND LANES OF THE FOUR-LANE LV1302'DIVIDED HIGHWAY, 6.0 FT (1.8 M) NORTH OF THE EDGE OF PAVING ON THE LV1302'RAMP, AND 3.0 FT (0.9 M) SOUTH OF A WITNESS POST. LV1302'$ LV1302'THIS STATION WAS OCCUPIED AS PART OF A CALIFORNIA HPGN DENSIFICATION LV1302'SURVEY. THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF LV1302'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN LV1302'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION. TO OBTAIN LV1302'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN EUREKA LV1302'AT (707) 445-6385. LV1302 LV1302 STATION RECOVERY (1993) LV1302 LV1302'RECOVERY NOTE BY CALTRANS 1993 (DSC) LV1302'RECOVERED AS DESCRIBED. LV1302 LV1302 STATION RECOVERY (1994) LV1302 LV1302'RECOVERED 1994 LV1302'RECOVERED IN GOOD CONDITION. LV1302 LV1302 STATION RECOVERY (2004) LV1302 LV1302'RECOVERY NOTE BY COMPASSCOM INC 2004 (DJ) LV1302'RECOVERED IN GOOD CONDITION. LV1302 LV1302 STATION RECOVERY (2004) LV1302 LV1302'RECOVERY NOTE BY CALTRANS 2004 (REB) LV1302'CALTRANS (WGV) FOUND AS DESCRIBED, OCTOBER 2004. THIS STATION WAS LV1302'OCCUPIED AS PART OF THE CALIFORNIA NORTH REGION HEIGHT MODERNIZATION LV1302'SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 AC9255 *********************************************************************** AC9255 DESIGNATION - HPGN D CA 01 ND AC9255 PID - AC9255 AC9255 STATE/COUNTY- CA/HUMBOLDT AC9255 USGS QUAD - BRIDGEVILLE (1969) AC9255 AC9255 *CURRENT SURVEY CONTROL AC9255 ___________________________________________________________________ AC9255* NAD 83(1998)- 40 28 19.55720(N) 123 47 50.53034(W) ADJUSTED AC9255* NAVD 88 - 210.1 (meters) 689. (feet) GPS OBS AC9255 ___________________________________________________________________ AC9255 EPOCH DATE - 2004.69 AC9255 X - -2,702,846.042 (meters) COMP AC9255 Y - -4,037,864.219 (meters) COMP AC9255 Z - 4,118,120.580 (meters) COMP AC9255 LAPLACE CORR- 8.24 (seconds) DEFLEC99 AC9255 ELLIP HEIGHT- 180.38 (meters) (09/13/05) GPS OBS AC9255 GEOID HEIGHT- -29.62 (meters) GEOID03 AC9255 AC9255 HORZ ORDER - A AC9255 ELLP ORDER - FOURTH CLASS I AC9255 AC9255.The horizontal coordinates were established by GPS observations AC9255.and adjusted by the National Geodetic Survey in September 2005. AC9255.This is a SPECIAL STATUS position. See SPECIAL STATUS under the AC9255.DATUM ITEM on the data sheet items page. AC9255.The horizontal coordinates are valid at the epoch date displayed above. AC9255.The epoch date for horizontal control is a decimal equivalence AC9255.of Year/Month/Day. AC9255 AC9255.The orthometric height was determined by GPS observations and a AC9255.high-resolution geoid model. AC9255 AC9255.The X, Y, and Z were computed from the position and the ellipsoidal ht. AC9255 AC9255.The Laplace correction was computed from DEFLEC99 derived deflections. AC9255 AC9255.The ellipsoidal height was determined by GPS observations AC9255.and is referenced to NAD 83. AC9255 AC9255.The geoid height was determined by GEOID03. AC9255 AC9255; North East Units Scale Factor Converg. AC9255;SPC CA 1 - 628,008.733 1,847,601.607 MT 0.99991459 -1 10 31.0 AC9255;SPC CA 1 - 2,060,391.98 6,061,672.94 sFT 0.99991459 -1 10 31.0 AC9255;UTM 10 - 4,480,463.051 432,407.473 MT 0.99965624 -0 31 03.3 AC9255 AC9255! - Elev Factor x Scale Factor = Combined Factor AC9255!SPC CA 1 - 0.99997170 x 0.99991459 = 0.99988630 AC9255!UTM 10 - 0.99997170 x 0.99965624 = 0.99962795 AC9255 AC9255 SUPERSEDED SURVEY CONTROL AC9255 AC9255 NAD 83(1992)- 40 28 19.55121(N) 123 47 50.52423(W) AD(1991.35) 1 AC9255 ELLIP H (06/13/97) 180.48 (m) GP(1991.35) 4 2 AC9255 AC9255.Superseded values are not recommended for survey control. AC9255.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AC9255.See file dsdata.txt to determine how the superseded data were derived. AC9255 AC9255_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK3240780463(NAD 83) AC9255_MARKER: DD = SURVEY DISK AC9255_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) AC9255_STAMPING: CA-HPGN-DENSIFICATION STA. 01-ND 1993 AC9255_MARK LOGO: CADT AC9255_PROJECTION: FLUSH AC9255_MAGNETIC: N = NO MAGNETIC MATERIAL AC9255_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL AC9255_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AC9255+SATELLITE: SATELLITE OBSERVATIONS - August 31, 2004 AC9255_ROD/PIPE-DEPTH: 6.70 meters AC9255 AC9255 HISTORY - Date Condition Report By AC9255 HISTORY - 1993 MONUMENTED CADT AC9255 HISTORY - 20030518 GOOD GEOCAC AC9255 HISTORY - 20040518 GOOD CADT AC9255 HISTORY - 20040831 GOOD CADT AC9255 AC9255 STATION DESCRIPTION AC9255 AC9255'DESCRIBED BY CALTRANS 1993 (DSC) AC9255'THE STATION IS LOCATED IN BRIDGEVILLE, ABOUT 42 KM (26.10 MI) NORTH OF AC9255'GARBERVILLE AND 34 KM (21.10 MI) SOUTHEAST OF FORTUNA. TO REACH THE AC9255'STATION FROM THE U.S. POST OFFICE IN FORTUNA, LOCATED AT THE AC9255'SOUTHEAST CORNER OF MAIN AND 13TH STREETS, GO EAST AND SOUTH ON MAIN AC9255'STREET FOR 0.60 KM (0.35 MI) TO THE INTERSECTION WITH ROHNERVILLE ROAD AC9255'(COUNTY ROAD A3G310) . TURN LEFT AND GO SOUTHEAST ON ROHNERVILLE ROAD AC9255'FOR 8.85 KM (5.50 MI) TO THE INTERSECTION WITH STATE HIGHWAY 36 IN AC9255'HYDESVILLE. CONTINUE SOUTHEAST ON HIGHWAY 36 FOR 34.41 KM (21.40 MI) AC9255'TO A SIDE ROAD LEFT IN BRIDGEVILLE, KNEELAND ROAD (COUNTY ROAD F6F060) AC9255'. TURN LEFT AND GO NORTH ON KNEELAND ROAD FOR 0.3 KM (0.20 MI) TO A AC9255'SIDE ROAD RIGHT TO A FIRE STATION AND ELEMENTARY SCHOOL. CONTINUE AC9255'NORTH ON KNEELAND ROAD FOR ABOUT 30 M (98.4 FT) TO THE STATION ON THE AC9255'RIGHT. THE STATION IS A SURVEY DISK ENCASED IN PVC PIPE WITH ACCESS AC9255'COVER SET IN CONCRETE FLUSH WITH THE GROUND, 26.8 M (87.9 FT) NORTH OF AC9255'THE EDGE OF PAVING OF A SIDE ROAD RIGHT, 19.65 M (64.47 FT) SOUTH OF AC9255'THE SOUTHWEST CORNER OF THE BRIDGEVILLE CEMETERY, 6.4 M (21.0 FT) AC9255'SOUTH OF A CHAINS REQUIRED ADVISORY SIGN POST, 4.9 M (16.1 FT) EAST OF AC9255'THE CENTER OF KNEELAND ROAD AND 1.0 M (3.3 FT) WEST OF A WITNESS POST. AC9255'THE STATION WAS OCCUPIED AS PART OF A CALIFORNIA HPGN DENSIFICATION AC9255'SURVEY. AC9255 AC9255 STATION RECOVERY (2003) AC9255 AC9255'RECOVERY NOTE BY GEOCACHING 2003 (JBC) AC9255'A NEW HIGHWAY BRIDGE OVER THE VAN DUZEN RIVER WAS BUILT IN 1997, SO TO AC9255'REACH THIS STATION, ONE MUST TURN LEFT (NORTH) ONTO A SIGNED ROAD TO AC9255'KNEELAND, THEN TURN LEFT WHEN IT T-JUNCTIONS WITH THE COUNTY ROAD, AC9255'JUST PAST THE BRIDGEVILLE POST OFFICE. THIS IS THE KNEELAND ROAD OF AC9255'THE 1993 DESCRIPTION. AC9255 AC9255 STATION RECOVERY (2004) AC9255 AC9255'RECOVERY NOTE BY CALTRANS 2004 (GN) AC9255'CALTRANS (WGV) FOUND AS DESCRIBED, OCTOBER 2004. THIS STATION WAS AC9255'OCCUPIED AS PART OF THE CALIFORNIA NORTH REGION HEIGHT MODERNIZATION AC9255'SURVEY OF 2004. AC9255 AC9255 STATION RECOVERY (2004) AC9255 AC9255'RECOVERY NOTE BY CALTRANS 2004 (TNS) AC9255'CALTRANS FOUND AS DESCRIBED, OCTOBER 2004. THIS STATION WAS OCCUPIED AC9255'AS PART OF THE CALIFORNIA NORTH REGION HEIGHT MODERNIZATION SURVEY OF AC9255'2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 AB5451 *********************************************************************** AB5451 DESIGNATION - HPGN D CA 01 NE AB5451 PID - AB5451 AB5451 STATE/COUNTY- CA/HUMBOLDT AB5451 USGS QUAD - LARABEE VALLEY (1977) AB5451 AB5451 *CURRENT SURVEY CONTROL AB5451 ___________________________________________________________________ AB5451* NAD 83(1998)- 40 26 20.54686(N) 123 40 30.37619(W) ADJUSTED AB5451* NAVD 88 - 750.56 (meters) 2462.5 (feet) LEVELING AB5451 ___________________________________________________________________ AB5451 EPOCH DATE - 2004.69 AB5451 X - -2,695,772.476 (meters) COMP AB5451 Y - -4,045,947.650 (meters) COMP AB5451 Z - 4,115,678.203 (meters) COMP AB5451 LAPLACE CORR- 8.94 (seconds) DEFLEC99 AB5451 ELLIP HEIGHT- 721.42 (meters) (09/28/05) GPS OBS AB5451 GEOID HEIGHT- -29.07 (meters) GEOID03 AB5451 AB5451 HORZ ORDER - B AB5451 VERT ORDER - THIRD ? AB5451 ELLP ORDER - FOURTH CLASS I AB5451 AB5451.The horizontal coordinates were established by GPS observations AB5451.and adjusted by the National Geodetic Survey in September 2005. AB5451.This is a SPECIAL STATUS position. See SPECIAL STATUS under the AB5451.DATUM ITEM on the data sheet items page. AB5451.The horizontal coordinates are valid at the epoch date displayed above. AB5451.The epoch date for horizontal control is a decimal equivalence AB5451.of Year/Month/Day. AB5451 AB5451.The orthometric height was determined by differential leveling. AB5451.The vertical network tie was performed by a horz. field party for horz. AB5451.obs reductions. Reset procedures were used to establish the elevation. AB5451 AB5451.The X, Y, and Z were computed from the position and the ellipsoidal ht. AB5451 AB5451.The Laplace correction was computed from DEFLEC99 derived deflections. AB5451 AB5451.The ellipsoidal height was determined by GPS observations AB5451.and is referenced to NAD 83. AB5451 AB5451.The geoid height was determined by GEOID03. AB5451 AB5451; North East Units Scale Factor Converg. AB5451;SPC CA 1 - 624,133.374 1,857,896.945 MT 0.99991839 -1 05 43.2 AB5451;SPC CA 1 - 2,047,677.58 6,095,450.23 sFT 0.99991839 -1 05 43.2 AB5451;UTM 10 - 4,476,707.109 442,743.833 MT 0.99964035 -0 26 16.5 AB5451 AB5451! - Elev Factor x Scale Factor = Combined Factor AB5451!SPC CA 1 - 0.99988684 x 0.99991839 = 0.99980524 AB5451!UTM 10 - 0.99988684 x 0.99964035 = 0.99952723 AB5451 AB5451 SUPERSEDED SURVEY CONTROL AB5451 AB5451 NAD 83(1992)- 40 26 20.54084(N) 123 40 30.36907(W) AD(1991.35) B AB5451 ELLIP H (06/14/96) 721.52 (m) GP(1991.35) 4 1 AB5451 AB5451.Superseded values are not recommended for survey control. AB5451.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AB5451.See file dsdata.txt to determine how the superseded data were derived. AB5451 AB5451_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK4274476707(NAD 83) AB5451_MARKER: DD = SURVEY DISK AB5451_SETTING: 60 = ALUMINUM ALLOY ROD IN SLEEVE (10 FT.+) AB5451_STAMPING: 01 NE AB5451_MARK LOGO: CADT AB5451_PROJECTION: RECESSED 5 CENTIMETERS AB5451_MAGNETIC: N = NO MAGNETIC MATERIAL AB5451_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL AB5451_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AB5451+SATELLITE: SATELLITE OBSERVATIONS - August 25, 2004 AB5451_ROD/PIPE-DEPTH: 7.50 meters AB5451_SLEEVE-DEPTH : 1.0 meters AB5451 AB5451 HISTORY - Date Condition Report By AB5451 HISTORY - 1994 MONUMENTED CADT AB5451 HISTORY - 20040825 GOOD CADT AB5451 AB5451 STATION DESCRIPTION AB5451 AB5451'DESCRIBED BY CALTRANS 1994 (DSC) AB5451'THE STATION IS LOCATED ON STATE HIGHWAY 36 ABOUT 58 KM (36.0 MI) AB5451'SOUTHEAST OF EUREKA, ABOUT 45 KM (28.0 MI) EAST-SOUTHEAST OF FORTUNA AB5451'AND ABOUT 12 KM (7.5 MI) EAST OF BRIDGEVILLE.$TO REACH THE STATION AB5451'FROM THE POST OFFICE IN FORTUNA AT THE SOUTHEAST CORNER OF 13TH STREET AB5451'AND MAIN STREET, GO EAST AND SOUTH ON MAIN STREET FOR 0.6 KM (0.4 MI) AB5451'TO ROHNERVILLE ROAD, TURN LEFT AND GO SOUTHEAST ON ROHNERVILLE ROAD AB5451'FOR 8.85 KM (5.50 MI) TO HIGHWAY 36 IN HYDESVILLE, CONTINUE SOUTHEAST AB5451'ON HIGHWAY 36 FOR 43.25 KM (26.87 MI) TO CHINA MINE CAMP ROAD, A AB5451'PRIVATE ROAD TO THE RIGHT. TURN RIGHT AND GO SOUTH THEN SOUTHEAST AB5451'0.05 KM (0.03 MI) TO A GATE, GO LEFT AROUND THE GATE AND PROCEED AB5451'SOUTHEAST ALONG THE RIGHT OF WAY FENCE FOR 0.15 KM (0.09 MI) TO THE AB5451'STATION ON THE RIGHT.$THE STATION IS ON TOP OF A CUT BANK ABOUT 0.5 KM AB5451'(0.3 MI) WEST OF THE BUTTE CREEK BRIDGE, ABOUT 45 M (147.6 FT) SOUTH AB5451'OF THE HIGHWAY CENTERLINE, 14 M (45.9 FT) SOUTH OF THE TOP OF A CUT AB5451'BANK, 12.8 M (42.0 FT) SOUTHWEST OF THE TOP OF A CUT BANK, 8.66 M AB5451'(28.41 FT) SOUTHWEST OF A POWER POLE, 1.13 M (3.71 FT) NORTH OF A AB5451'FENCE, AND 1.00 M (3.28 FT) NORTH OF A WITNESS POST. ACCESS TO THE AB5451'STATION IS THROUGH A LOGO CAP.$THIS STATION WAS OCCUPIED AS PART OF A AB5451'CALIFORNIA HPGN DENSIFICATION SURVEY AB5451 AB5451 STATION RECOVERY (2004) AB5451 AB5451'RECOVERY NOTE BY CALTRANS 2004 (DSC) AB5451'CALTRANS (WGV) FOUND AS DESCRIBED, OCTOBER 2004. THIS STATION WAS AB5451'OCCUPIED AS PART OF THE CALIFORNIA NORTH REGION HEIGHT MODERNIZATION AB5451'SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 AC9251 *********************************************************************** AC9251 DESIGNATION - HPGN D CA 01 PA AC9251 PID - AC9251 AC9251 STATE/COUNTY- CA/HUMBOLDT AC9251 USGS QUAD - FERNDALE (1972) AC9251 AC9251 *CURRENT SURVEY CONTROL AC9251 ___________________________________________________________________ AC9251* NAD 83(1998)- 40 35 20.26584(N) 124 15 20.10854(W) ADJUSTED AC9251* NAVD 88 - 9.08 (meters) 29.8 (feet) LEVELING AC9251 ___________________________________________________________________ AC9251 EPOCH DATE - 2004.69 AC9251 X - -2,730,217.947 (meters) COMP AC9251 Y - -4,009,021.948 (meters) COMP AC9251 Z - 4,127,852.418 (meters) COMP AC9251 LAPLACE CORR- 4.88 (seconds) DEFLEC99 AC9251 ELLIP HEIGHT- -22.20 (meters) (09/13/05) GPS OBS AC9251 GEOID HEIGHT- -31.15 (meters) GEOID03 AC9251 AC9251 HORZ ORDER - A AC9251 VERT ORDER - THIRD ? AC9251 ELLP ORDER - FOURTH CLASS I AC9251 AC9251.The horizontal coordinates were established by GPS observations AC9251.and adjusted by the National Geodetic Survey in September 2005. AC9251.This is a SPECIAL STATUS position. See SPECIAL STATUS under the AC9251.DATUM ITEM on the data sheet items page. AC9251.The horizontal coordinates are valid at the epoch date displayed above. AC9251.The epoch date for horizontal control is a decimal equivalence AC9251.of Year/Month/Day. AC9251 AC9251.The orthometric height was determined by differential leveling. AC9251.The vertical network tie was performed by a horz. field party for horz. AC9251.obs reductions. Reset procedures were used to establish the elevation. AC9251 AC9251.The X, Y, and Z were computed from the position and the ellipsoidal ht. AC9251 AC9251.The Laplace correction was computed from DEFLEC99 derived deflections. AC9251 AC9251.The ellipsoidal height was determined by GPS observations AC9251.and is referenced to NAD 83. AC9251 AC9251.The geoid height was determined by GEOID03. AC9251 AC9251; North East Units Scale Factor Converg. AC9251;SPC CA 1 - 641,878.856 1,809,091.299 MT 0.99990382 -1 28 29.6 AC9251;SPC CA 1 - 2,105,897.55 5,935,327.04 sFT 0.99990382 -1 28 29.6 AC9251;UTM 10 - 4,493,887.184 393,748.727 MT 0.99973896 -0 49 01.2 AC9251 AC9251! - Elev Factor x Scale Factor = Combined Factor AC9251!SPC CA 1 - 1.00000348 x 0.99990382 = 0.99990730 AC9251!UTM 10 - 1.00000348 x 0.99973896 = 0.99974244 AC9251 AC9251 SUPERSEDED SURVEY CONTROL AC9251 AC9251 NAD 83(1992)- 40 35 20.25799(N) 124 15 20.10610(W) AD(1991.35) 1 AC9251 ELLIP H (06/13/97) -22.10 (m) GP(1991.35) 4 2 AC9251 AC9251.Superseded values are not recommended for survey control. AC9251.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AC9251.See file dsdata.txt to determine how the superseded data were derived. AC9251 AC9251_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TCK9374993887(NAD 83) AC9251_MARKER: DD = SURVEY DISK AC9251_SETTING: 60 = ALUMINUM ALLOY ROD IN SLEEVE (10 FT.+) AC9251_STAMPING: CA-HPGN-DENSIFICATION STA. 01-PA 1993 AC9251_MARK LOGO: CADT AC9251_PROJECTION: FLUSH AC9251_MAGNETIC: N = NO MAGNETIC MATERIAL AC9251_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL AC9251_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AC9251+SATELLITE: SATELLITE OBSERVATIONS - October 01, 2004 AC9251_ROD/PIPE-DEPTH: 3.30 meters AC9251_SLEEVE-DEPTH : 0.70 meters AC9251 AC9251 HISTORY - Date Condition Report By AC9251 HISTORY - 1993 MONUMENTED CADT AC9251 HISTORY - 20040202 GOOD CADT AC9251 HISTORY - 20041001 GOOD CADT AC9251 AC9251 STATION DESCRIPTION AC9251 AC9251'DESCRIBED BY CALTRANS 1993 (DSC) AC9251'THE STATION IS LOCATED IN FERNDALE, ABOUT 26 KM (16.15 MI) SOUTHWEST AC9251'OF EUREKA AND 9 KM (5.60 MI) WEST OF FORTUNA. TO REACH THE STATION AC9251'FROM THE U.S. POST OFFICE IN FORTUNA, LOCATED AT THE SOUTHEAST CORNER AC9251'OF MAIN AND 13TH STREETS, GO WEST ON MAIN STREET FOR 1.35 KM (0.85 MI) AC9251'TO THE ON-RAMP TO NORTH-BOUND U.S. HIGHWAY 101. CONTINUE WEST ALONG AC9251'THE RAMP AND HIGHWAY 101 FOR 2.06 KM (1.30 MI) TO THE FERNDALE EXIT. AC9251'TAKE THE EXIT, PASS UNDER HIGHWAY 101, AND CONTINUE WEST ON EEL RIVER AC9251'DRIVE FOR 1.29 KM (0.80 MI) TO STATE HIGHWAY 211 ON THE LEFT AT AC9251'FERNBRIDGE. TURN LEFT AND GO SOUTHWEST ON HIGHWAY 211 FOR 6.05 KM AC9251'(3.75 MI) TO THE FERNDALE CITY LIMITS AND THE STATION ON THE RIGHT AT AC9251'POST MILE 74.26. THE STATION IS A SURVEY DISK ENCASED IN PVC PIPE AC9251'WITH ACCESS COVER SET IN CONCRETE FLUSH WITH THE GROUND, 52.4 M (171.9 AC9251'FT) SOUTHWEST OF THE CENTERLINE OF MARKET STREET, 14.5 M (47.6 FT) AC9251'NORTHWEST OF THE CENTERLINE OF HIGHWAY 211, 1.1 M (3.6 FT) SOUTHEAST AC9251'OF A FENCE AND 1.0 M (3.3 FT) SOUTHEAST OF A GALVANIZED STEEL WITNESS AC9251'POST. THE STATION WAS OCCUPIED AS PART OF A CALIFORNIA HPGN AC9251'DENSIFICATION SURVEY. AC9251 AC9251 STATION RECOVERY (2004) AC9251 AC9251'RECOVERY NOTE BY CALTRANS 2004 AC9251'FOUND AS DESCRIBED, OCTOBER 2004. THIS STATION WAS OCCUPIED AS PART AC9251'OF THE CALIFORNIA NORTH REGION HEIGHT MODERNIZATION SURVEY OF 2004. AC9251 AC9251 STATION RECOVERY (2004) AC9251 AC9251'RECOVERY NOTE BY CALTRANS 2004 (WGV) AC9251'CALTRANS (WGV) FOUND AS DESCRIBED, OCTOBER 2004. THIS STATION WAS AC9251'OCCUPIED AS PART OF THE CALIFORNIA NORTH REGION HEIGHT MODERNIZATION AC9251'SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 AC9252 *********************************************************************** AC9252 DESIGNATION - HPGN D CA 01 PB AC9252 PID - AC9252 AC9252 STATE/COUNTY- CA/HUMBOLDT AC9252 USGS QUAD - FIELDS LANDING (1972) AC9252 AC9252 *CURRENT SURVEY CONTROL AC9252 ___________________________________________________________________ AC9252* NAD 83(1998)- 40 38 21.22539(N) 124 12 11.86039(W) ADJUSTED AC9252* NAVD 88 - 110.81 (meters) 363.5 (feet) LEVELING AC9252 ___________________________________________________________________ AC9252 EPOCH DATE - 2004.69 AC9252 X - -2,724,558.911 (meters) COMP AC9252 Y - -4,008,570.863 (meters) COMP AC9252 Z - 4,132,156.128 (meters) COMP AC9252 LAPLACE CORR- 7.91 (seconds) DEFLEC99 AC9252 ELLIP HEIGHT- 79.79 (meters) (09/28/05) GPS OBS AC9252 GEOID HEIGHT- -30.94 (meters) GEOID03 AC9252 AC9252 HORZ ORDER - B AC9252 VERT ORDER - THIRD ? AC9252 ELLP ORDER - FOURTH CLASS I AC9252 AC9252.The horizontal coordinates were established by GPS observations AC9252.and adjusted by the National Geodetic Survey in September 2005. AC9252.This is a SPECIAL STATUS position. See SPECIAL STATUS under the AC9252.DATUM ITEM on the data sheet items page. AC9252.The horizontal coordinates are valid at the epoch date displayed above. AC9252.The epoch date for horizontal control is a decimal equivalence AC9252.of Year/Month/Day. AC9252 AC9252.The orthometric height was determined by differential leveling. AC9252.The vertical network tie was performed by a horz. field party for horz. AC9252.obs reductions. Reset procedures were used to establish the elevation. AC9252 AC9252.The X, Y, and Z were computed from the position and the ellipsoidal ht. AC9252 AC9252.The Laplace correction was computed from DEFLEC99 derived deflections. AC9252 AC9252.The ellipsoidal height was determined by GPS observations AC9252.and is referenced to NAD 83. AC9252 AC9252.The geoid height was determined by GEOID03. AC9252 AC9252; North East Units Scale Factor Converg. AC9252;SPC CA 1 - 647,345.858 1,813,656.513 MT 0.99990045 -1 26 26.5 AC9252;SPC CA 1 - 2,123,833.87 5,950,304.74 sFT 0.99990045 -1 26 26.5 AC9252;UTM 10 - 4,499,405.274 398,250.152 MT 0.99972743 -0 47 01.6 AC9252 AC9252! - Elev Factor x Scale Factor = Combined Factor AC9252!SPC CA 1 - 0.99998748 x 0.99990045 = 0.99988794 AC9252!UTM 10 - 0.99998748 x 0.99972743 = 0.99971492 AC9252 AC9252 SUPERSEDED SURVEY CONTROL AC9252 AC9252 NAD 83(1992)- 40 38 21.21783(N) 124 12 11.85946(W) AD(1991.35) 1 AC9252 ELLIP H (06/13/97) 79.92 (m) GP(1991.35) 4 2 AC9252 AC9252.Superseded values are not recommended for survey control. AC9252.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AC9252.See file dsdata.txt to determine how the superseded data were derived. AC9252 AC9252_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TCK9825099405(NAD 83) AC9252_MARKER: DD = SURVEY DISK AC9252_SETTING: 60 = ALUMINUM ALLOY ROD IN SLEEVE (10 FT.+) AC9252_STAMPING: CA-HPGN-DENSIFICATION STA. 01-PB 1993 AC9252_MARK LOGO: CADT AC9252_PROJECTION: RECESSED 7 CENTIMETERS AC9252_MAGNETIC: N = NO MAGNETIC MATERIAL AC9252_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL AC9252_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AC9252+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2004 AC9252_ROD/PIPE-DEPTH: 7.00 meters AC9252_SLEEVE-DEPTH : 0.60 meters AC9252 AC9252 HISTORY - Date Condition Report By AC9252 HISTORY - 1993 MONUMENTED CADT AC9252 HISTORY - 20040801 GOOD CADT AC9252 AC9252 STATION DESCRIPTION AC9252 AC9252'DESCRIBED BY CALTRANS 1993 (DSC) AC9252'THE STATION IS LOCATED NEAR THE U.S. HIGHWAY 101/LOLETA DRIVE AC9252'INTERCHANGE, ABOUT 19 KM (11.80 MI) SOUTH OF EUREKA, 6 KM (3.70 MI) AC9252'NORTHWEST OF FORTUNA AND 2 KM (1.25 MI) EAST OF LOLETA. TO REACH THE AC9252'STATION FROM THE COUNTY COURTHOUSE IN EUREKA, LOCATED AT THE SOUTHEAST AC9252'CORNER OF I STREET AND FOURTH STREET (U.S. HIGHWAY 101 SOUTH-BOUND) , AC9252'GO WEST ON FOURTH STREET FOR 1.05 KM (0.65 MI) TO BROADWAY AND A 90 AC9252'DEGREE TURN TO THE LEFT. TURN LEFT AND GO SOUTH ON BROADWAY AND AC9252'FREEWAY (HIGHWAY 101) FOR 19.50 KM (12.10 MI) TO THE LOLETA OFF-RAMP. AC9252'TAKE THE OFF-RAMP SOUTH FOR 0.24 KM (0.15 MI) TO LOLETA DRIVE. TURN AC9252'LEFT AND GO EAST ON LOLETA DRIVE, CROSSING OVER HIGHWAY 101, FOR 0.53 AC9252'KM (0.30 MI) TO A T-INTERSECTION WITH SINGLEY ROAD. TURN RIGHT AND GO AC9252'SOUTH ON SINGLEY ROAD FOR 0.39 KM (0.25 MI) TO THE STATION ON THE AC9252'LEFT. THE STATION IS A SURVEY DISK ENCASED IN PVC PIPE WITH ACCESS AC9252'COVER SET IN CONCRETE PROJECTING 0.12 M (0.39 FT) ABOVE THE GROUND, AC9252'11.9 M (39.0 FT) EAST OF AND ACROSS SINGLEY ROAD FROM TELEPHONE POLE AC9252'33, 3.7 M (12.1 FT) EAST OF THE EAST EDGE OF PAVEMENT OF SINGLEY ROAD, AC9252'2.0 M (6.6 FT) WEST OF A FENCE AND 0.8 M (2.6 FT) WEST OF A GALVANIZED AC9252'STEEL WITNESS POST. THE STATION WAS OCCUPIED AS PART OF A CALIFORNIA AC9252'HPGN DENSIFICATION SURVEY. AC9252 AC9252 STATION RECOVERY (2004) AC9252 AC9252'RECOVERY NOTE BY CALTRANS 2004 (DSC) AC9252'CALTRANS (WGV) FOUND AS DESCRIBED, OCTOBER 2004. THIS STATION WAS AC9252'OCCUPIED AS PART OF THE CALIFORNIA NORTH REGION HEIGHT MODERNIZATION AC9252'SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 AC9253 *********************************************************************** AC9253 DESIGNATION - HPGN D CA 01 QB AC9253 PID - AC9253 AC9253 STATE/COUNTY- CA/HUMBOLDT AC9253 USGS QUAD - FIELDS LANDING (1972) AC9253 AC9253 *CURRENT SURVEY CONTROL AC9253 ___________________________________________________________________ AC9253* NAD 83(1998)- 40 44 40.53751(N) 124 11 57.65282(W) ADJUSTED AC9253* NAVD 88 - 12.03 (meters) 39.5 (feet) LEVELING AC9253 ___________________________________________________________________ AC9253 EPOCH DATE - 2004.69 AC9253 X - -2,719,952.892 (meters) COMP AC9253 Y - -4,002,387.111 (meters) COMP AC9253 Z - 4,140,963.511 (meters) COMP AC9253 LAPLACE CORR- 8.76 (seconds) DEFLEC99 AC9253 ELLIP HEIGHT- -18.82 (meters) (09/28/05) GPS OBS AC9253 GEOID HEIGHT- -30.73 (meters) GEOID03 AC9253 AC9253 HORZ ORDER - B AC9253 VERT ORDER - THIRD ? AC9253 ELLP ORDER - FOURTH CLASS I AC9253 AC9253.The horizontal coordinates were established by GPS observations AC9253.and adjusted by the National Geodetic Survey in September 2005. AC9253.This is a SPECIAL STATUS position. See SPECIAL STATUS under the AC9253.DATUM ITEM on the data sheet items page. AC9253.The horizontal coordinates are valid at the epoch date displayed above. AC9253.The epoch date for horizontal control is a decimal equivalence AC9253.of Year/Month/Day. AC9253 AC9253.The orthometric height was determined by differential leveling. AC9253.The vertical network tie was performed by a horz. field party for horz. AC9253.obs reductions. Reset procedures were used to establish the elevation. AC9253 AC9253.The X, Y, and Z were computed from the position and the ellipsoidal ht. AC9253 AC9253.The Laplace correction was computed from DEFLEC99 derived deflections. AC9253 AC9253.The ellipsoidal height was determined by GPS observations AC9253.and is referenced to NAD 83. AC9253 AC9253.The geoid height was determined by GEOID03. AC9253 AC9253; North East Units Scale Factor Converg. AC9253;SPC CA 1 - 659,033.103 1,814,283.843 MT 0.99989588 -1 26 17.2 AC9253;SPC CA 1 - 2,162,177.77 5,952,362.91 sFT 0.99989588 -1 26 17.2 AC9253;UTM 10 - 4,511,096.936 398,743.529 MT 0.99972620 -0 46 58.3 AC9253 AC9253! - Elev Factor x Scale Factor = Combined Factor AC9253!SPC CA 1 - 1.00000295 x 0.99989588 = 0.99989883 AC9253!UTM 10 - 1.00000295 x 0.99972620 = 0.99972915 AC9253 AC9253 SUPERSEDED SURVEY CONTROL AC9253 AC9253 NAD 83(1992)- 40 44 40.52926(N) 124 11 57.65351(W) AD(1991.35) 1 AC9253 ELLIP H (06/13/97) -18.71 (m) GP(1991.35) 4 2 AC9253 AC9253.Superseded values are not recommended for survey control. AC9253.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AC9253.See file dsdata.txt to determine how the superseded data were derived. AC9253 AC9253_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TCL9874411097(NAD 83) AC9253_MARKER: DD = SURVEY DISK AC9253_SETTING: 60 = ALUMINUM ALLOY ROD IN SLEEVE (10 FT.+) AC9253_STAMPING: CA-HPGN-DENSIFICATION STA. 01-QB 1993 AC9253_MARK LOGO: CADT AC9253_PROJECTION: FLUSH AC9253_MAGNETIC: N = NO MAGNETIC MATERIAL AC9253_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL AC9253_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AC9253+SATELLITE: SATELLITE OBSERVATIONS - October 01, 2004 AC9253_ROD/PIPE-DEPTH: 11.6 meters AC9253_SLEEVE-DEPTH : 0.60 meters AC9253 AC9253 HISTORY - Date Condition Report By AC9253 HISTORY - 1993 MONUMENTED CADT AC9253 HISTORY - 20041001 GOOD CADT AC9253 AC9253 STATION DESCRIPTION AC9253 AC9253'DESCRIBED BY CALTRANS 1993 (DSC) AC9253'THE STATION IS LOCATED AT SPRUCE POINT, ABOUT 16 KM (9.95 MI) AC9253'NORTHWEST OF FORTUNA AND 8 KM (4.95 MI) SOUTH OF EUREKA. TO REACH THE AC9253'STATION FROM THE COUNTY COURTHOUSE IN EUREKA, LOCATED AT THE SOUTHEAST AC9253'CORNER OF I STREET AND FOURTH STREET (U.S. HIGHWAY 101 SOUTH-BOUND) , AC9253'GO WEST ON FOURTH STREET FOR 1.05 KM (0.65 MI) TO BROADWAY AND A 90 AC9253'DEGREE TURN TO THE LEFT. TURN LEFT AND GO SOUTH ON BROADWAY AND AC9253'FREEWAY (HIGHWAY 101) FOR 6.36 KM (3.95 MI) TO THE SPRUCE POINT AC9253'OFF-RAMP. TAKE THE OFF-RAMP SOUTH, CROSSING OVER HIGHWAY 101, FOR AC9253'0.72 KM (0.45 MI) TO THE SOUTHEAST END OF THE SPRUCE POINT AC9253'OVERCROSSING AND THE STATION ON THE LEFT AT POST MILE 73.72. THE AC9253'STATION IS A SURVEY DISK ENCASED IN PVC PIPE WITH ACCESS COVER SET IN AC9253'CONCRETE FLUSH WITH THE GROUND AT THE WEST EDGE OF A PAVED PARKING AC9253'AREA AND VISTA POINT, 23.8 M (78.1 FT) SOUTHEAST OF THE SOUTHEAST END AC9253'OF THE NORTHEAST CONCRETE RAIL OF THE SPRUCE POINT OVERCROSSING, 5.8 M AC9253'(19.0 FT) NORTHEAST OF THE FACE OF AN ASPHALT CONCRETE DIKE, 3.7 M AC9253'(12.1 FT) SOUTHWEST OF THE EDGE OF THE PAVED PARKING AREA AND 1.0 M AC9253'(3.3 FT) NORTHEAST OF A WITNESS POST. THE STATION WAS OCCUPIED AS AC9253'PART OF A CALIFORNIA HPGN DENSIFICATION SURVEY. AC9253 AC9253 STATION RECOVERY (2004) AC9253 AC9253'RECOVERY NOTE BY CALTRANS 2004 (WGV) AC9253'CALTRANS (WGV) FOUND AS DESCRIBED, OCTOBER 2004. THIS STATION WAS AC9253'OCCUPIED AS PART OF THE CALIFORNIA NORTH REGION HEIGHT MODERNIZATION AC9253'SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 AC9254 *********************************************************************** AC9254 DESIGNATION - HPGN D CA 01 RB AC9254 PID - AC9254 AC9254 STATE/COUNTY- CA/HUMBOLDT AC9254 USGS QUAD - ARCATA NORTH (1972) AC9254 AC9254 *CURRENT SURVEY CONTROL AC9254 ___________________________________________________________________ AC9254* NAD 83(1998)- 40 54 23.04125(N) 124 05 14.31606(W) ADJUSTED AC9254* NAVD 88 - 11.72 (meters) 38.5 (feet) LEVELING AC9254 ___________________________________________________________________ AC9254 EPOCH DATE - 2004.69 AC9254 X - -2,705,537.735 (meters) COMP AC9254 Y - -3,997,969.609 (meters) COMP AC9254 Z - 4,154,560.746 (meters) COMP AC9254 LAPLACE CORR- 10.30 (seconds) DEFLEC99 AC9254 ELLIP HEIGHT- -18.39 (meters) (09/28/05) GPS OBS AC9254 GEOID HEIGHT- -29.99 (meters) GEOID03 AC9254 AC9254 HORZ ORDER - B AC9254 VERT ORDER - THIRD ? AC9254 ELLP ORDER - FOURTH CLASS I AC9254 AC9254.The horizontal coordinates were established by GPS observations AC9254.and adjusted by the National Geodetic Survey in September 2005. AC9254.This is a SPECIAL STATUS position. See SPECIAL STATUS under the AC9254.DATUM ITEM on the data sheet items page. AC9254.The horizontal coordinates are valid at the epoch date displayed above. AC9254.The epoch date for horizontal control is a decimal equivalence AC9254.of Year/Month/Day. AC9254 AC9254.The orthometric height was determined by differential leveling. AC9254.The vertical network tie was performed by a horz. field party for horz. AC9254.obs reductions. Reset procedures were used to establish the elevation. AC9254 AC9254.The X, Y, and Z were computed from the position and the ellipsoidal ht. AC9254 AC9254.The Laplace correction was computed from DEFLEC99 derived deflections. AC9254 AC9254.The ellipsoidal height was determined by GPS observations AC9254.and is referenced to NAD 83. AC9254 AC9254.The geoid height was determined by GEOID03. AC9254 AC9254; North East Units Scale Factor Converg. AC9254;SPC CA 1 - 676,763.413 1,824,170.609 MT 0.99989541 -1 21 53.5 AC9254;SPC CA 1 - 2,220,347.96 5,984,799.74 sFT 0.99989541 -1 21 53.5 AC9254;UTM 10 - 4,528,935.719 408,425.529 MT 0.99970321 -0 42 43.4 AC9254 AC9254! - Elev Factor x Scale Factor = Combined Factor AC9254!SPC CA 1 - 1.00000288 x 0.99989541 = 0.99989829 AC9254!UTM 10 - 1.00000288 x 0.99970321 = 0.99970609 AC9254 AC9254 SUPERSEDED SURVEY CONTROL AC9254 AC9254 NAD 83(1992)- 40 54 23.03405(N) 124 05 14.31655(W) AD(1991.35) 1 AC9254 ELLIP H (06/13/97) -18.25 (m) GP(1991.35) 4 2 AC9254 AC9254.Superseded values are not recommended for survey control. AC9254.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AC9254.See file dsdata.txt to determine how the superseded data were derived. AC9254 AC9254_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL0842628936(NAD 83) AC9254_MARKER: DD = SURVEY DISK AC9254_SETTING: 60 = ALUMINUM ALLOY ROD IN SLEEVE (10 FT.+) AC9254_STAMPING: CA-HPGN-DENSIFICATION STA. 01-RB 1993 AC9254_MARK LOGO: CADT AC9254_PROJECTION: RECESSED 6 CENTIMETERS AC9254_MAGNETIC: N = NO MAGNETIC MATERIAL AC9254_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL AC9254_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AC9254+SATELLITE: SATELLITE OBSERVATIONS - October 01, 2004 AC9254_ROD/PIPE-DEPTH: 21.0 meters AC9254_SLEEVE-DEPTH : 0.60 meters AC9254 AC9254 HISTORY - Date Condition Report By AC9254 HISTORY - 1993 MONUMENTED CADT AC9254 HISTORY - 20041001 GOOD CADT AC9254 AC9254 STATION DESCRIPTION AC9254 AC9254'DESCRIBED BY CALTRANS 1993 (DSC) AC9254'THE STATION IS LOCATED NEAR THE U.S. HIGHWAY 101/GIUNTOLI LANE AC9254'INTERCHANGE, ABOUT 4 KM (2.50 MI) NORTH OF ARCATA. TO REACH THE AC9254'STATION FROM THE U.S. POST OFFICE IN ARCATA, LOCATED AT THE SOUTHWEST AC9254'CORNER OF EIGHTH AND H STREETS, GO EAST ON EIGHTH STREET FOR 0.13 KM AC9254'(0.10 MI) TO THE INTERSECTION WITH G STREET. TURN LEFT AND GO NORTH AC9254'ON G STREET FOR 1.07 KM (0.65 MI) TO THE ON-RAMP FOR NORTH-BOUND AC9254'HIGHWAY 101. TAKE THE ON-RAMP AND GO NORTH ON HIGHWAY 101 FOR 2.77 KM AC9254'(1.70 MI) TO THE GIUNTOLI LANE OFF-RAMP. TAKE THE OFF-RAMP NORTH FOR AC9254'0.48 KM (0.30 MI) TO GIUNTOLI LANE. CROSS GIUNTOLI LANE AND GO NORTH AC9254'ON THE ON-RAMP FOR NORTH-BOUND HIGHWAY 101 FOR 0.26 KM (0.15 MI) TO AC9254'THE STATION ON THE RIGHT AT POST MILE 88.94. THE STATION IS A SURVEY AC9254'DISK ENCASED IN PVC PIPE WITH ACCESS COVER SET IN CONCRETE FLUSH WITH AC9254'THE GROUND, 29.3 M (96.1 FT) NORTH OF A POWER POLE WITH 6 GUY ANCHORS, AC9254'10.45 M (34.28 FT) EAST OF THE EDGE OF PAVEMENT OF THE ON-RAMP, 1.1 M AC9254'(3.6 FT) WEST OF THE RIGHT-OF-WAY FENCE AND 1.0 M (3.3 FT) WEST OF A AC9254'GALVANIZED STEEL WITNESS POST. THE STATION WAS OCCUPIED AS PART OF A AC9254'CALIFORNIA HPGN DENSIFICATION SURVEY. THE STATION IS LOCATED WITHIN AC9254'THE CALIFORNIA DEPARTMENT OF TRANSPORTATION (CALTRANS) HIGHWAY AC9254'RIGHT-OF-WAY. USERS MUST OBTAIN AN ENCROACHMENT PERMIT FROM CALTRANS AC9254'BEFORE USING THE STATION. TO OBTAIN AN ENCROACHMENT PERMIT, CONTACT AC9254'THE DISTRICT PERMITS OFFICE IN EUREKA AT (707) 445-6385. AC9254 AC9254 STATION RECOVERY (2004) AC9254 AC9254'RECOVERY NOTE BY CALTRANS 2004 (WGV) AC9254'CALTRANS (WGV) FOUND AS DESCRIBED, OCTOBER 2004. THIS STATION WAS AC9254'OCCUPIED AS PART OF THE CALIFORNIA NORTH REGION HEIGHT MODERNIZATION AC9254'SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 AB5453 *********************************************************************** AB5453 DESIGNATION - HPGN D CA 01 RD AB5453 PID - AB5453 AB5453 STATE/COUNTY- CA/HUMBOLDT AB5453 USGS QUAD - LORD-ELLIS SUMMIT (1973) AB5453 AB5453 *CURRENT SURVEY CONTROL AB5453 ___________________________________________________________________ AB5453* NAD 83(1998)- 40 53 46.86110(N) 123 46 20.68352(W) ADJUSTED AB5453* NAVD 88 - 853.4 (meters) 2800. (feet) GPS OBS AB5453 ___________________________________________________________________ AB5453 EPOCH DATE - 2004.69 AB5453 X - -2,684,284.758 (meters) COMP AB5453 Y - -4,013,916.216 (meters) COMP AB5453 Z - 4,154,269.369 (meters) COMP AB5453 LAPLACE CORR- 14.16 (seconds) DEFLEC99 AB5453 ELLIP HEIGHT- 825.05 (meters) (09/13/05) GPS OBS AB5453 GEOID HEIGHT- -28.33 (meters) GEOID03 AB5453 AB5453 HORZ ORDER - A AB5453 ELLP ORDER - FOURTH CLASS I AB5453 AB5453.The horizontal coordinates were established by GPS observations AB5453.and adjusted by the National Geodetic Survey in September 2005. AB5453.This is a SPECIAL STATUS position. See SPECIAL STATUS under the AB5453.DATUM ITEM on the data sheet items page. AB5453.The horizontal coordinates are valid at the epoch date displayed above. AB5453.The epoch date for horizontal control is a decimal equivalence AB5453.of Year/Month/Day. AB5453 AB5453.The orthometric height was determined by GPS observations and a AB5453.high-resolution geoid model. AB5453 AB5453.The X, Y, and Z were computed from the position and the ellipsoidal ht. AB5453 AB5453.The Laplace correction was computed from DEFLEC99 derived deflections. AB5453 AB5453.The ellipsoidal height was determined by GPS observations AB5453.and is referenced to NAD 83. AB5453 AB5453.The geoid height was determined by GEOID03. AB5453 AB5453; North East Units Scale Factor Converg. AB5453;SPC CA 1 - 675,063.450 1,850,670.254 MT 0.99989521 -1 09 32.2 AB5453;SPC CA 1 - 2,214,770.67 6,071,740.66 sFT 0.99989521 -1 09 32.2 AB5453;UTM 10 - 4,527,538.199 434,937.017 MT 0.99965210 -0 30 20.6 AB5453 AB5453! - Elev Factor x Scale Factor = Combined Factor AB5453!SPC CA 1 - 0.99987060 x 0.99989521 = 0.99976582 AB5453!UTM 10 - 0.99987060 x 0.99965210 = 0.99952274 AB5453 AB5453 SUPERSEDED SURVEY CONTROL AB5453 AB5453 NAD 83(1992)- 40 53 46.85604(N) 123 46 20.68066(W) AD(1991.35) B AB5453 ELLIP H (06/14/96) 825.18 (m) GP(1991.35) 4 1 AB5453 NAVD 88 (06/13/97) 853.58 (m) 2800.5 (f) LEVELING 3 AB5453 NAVD 88 (06/14/96) 853.43 (m) 2800.0 (f) LEVELING 3 AB5453 AB5453.Superseded values are not recommended for survey control. AB5453.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AB5453.See file dsdata.txt to determine how the superseded data were derived. AB5453 AB5453_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL3493727538(NAD 83) AB5453_MARKER: DD = SURVEY DISK AB5453_SETTING: 60 = ALUMINUM ALLOY ROD IN SLEEVE (10 FT.+) AB5453_STAMPING: CA-HPGN-DENSIFICATION STA. 01-RD 1993 AB5453_MARK LOGO: CADT AB5453_PROJECTION: RECESSED 5 CENTIMETERS AB5453_MAGNETIC: N = NO MAGNETIC MATERIAL AB5453_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL AB5453_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AB5453+SATELLITE: SATELLITE OBSERVATIONS - October 05, 2004 AB5453_ROD/PIPE-DEPTH: 4.00 meters AB5453_SLEEVE-DEPTH : 1 meters AB5453 AB5453 HISTORY - Date Condition Report By AB5453 HISTORY - 1993 MONUMENTED CADT AB5453 HISTORY - 19931025 GOOD CADT AB5453 HISTORY - 20040901 GOOD CADT AB5453 HISTORY - 20041005 GOOD CADT AB5453 AB5453 STATION DESCRIPTION AB5453 AB5453'DESCRIBED BY CALTRANS 1993 (DSC) AB5453'THE STATION IS LOCATED ON STATE HIGHWAY 299 ABOUT 27 KM (16.8 MI) EAST AB5453'OF ARCATA AND ABOUT 13 KM (8.1 MI) SOUTHWEST OF WILLOW CREEK ON BERRY AB5453'SUMMIT.$TO REACH THE STATION FROM THE U.S. POST OFFICE AT THE AB5453'SOUTHWEST CORNER OF EIGTH AND H STREETS, GO EAST ON EIGTH STREET FOR AB5453'0.08 KM (0.05 MI) TO G STREET, TURN RIGHT AND GO NORTH ON G STREET FOR AB5453'1.13 KM (0.70 MI) TO THE NORTHBOUND U.S. HIGHWAY 101 ON RAMP ON THE AB5453'LEFT. TAKE THE ON RAMP AND GO NORTH ON HIGHWAY 101 FOR 2.09 KM (1.30 AB5453'MI) TO THE HIGHWAY 299/101 INTERCHANGE. GO EAST ON HIGHWAY 299 FOR AB5453'45.11 KM (28.03 MI) TO THE STATION ON THE RIGHT AT POST MILE AB5453'28.97.$THE STATION IS ON TOP OF A CUT ON BERRY SUMMIT, 0.34 KM (0.21 AB5453'MI) WEST OF TITLOW HILL ROAD, 20.60 M (67.59 FT) SOUTH OF THE CENTER AB5453'OF THE 4-LANE HIGHWAY, 6.40 M (21.00 FT) SOUTHEAST OF THE EAST END OF AB5453'A METAL BEAM GUARD RAIL, AND 1.07 M (3.51 FT) NORTH OF A GALVANIZED AB5453'STEEL WITNESS POST. ACCESS TO THE STATION IS THROUGH A LOGO CAP.$THIS AB5453'STATION WAS OCCUPIED AS PART OF A CALIFORNIA HPGN DENSIFICATION AB5453'SURVEY. AB5453 AB5453 STATION RECOVERY (1993) AB5453 AB5453'RECOVERY NOTE BY CALTRANS 1993 (DSC) AB5453'THE STATION IS LOCATED ON THE SOUTH SIDE OF STATE HIGHWAY 299 AT BERRY AB5453'SUMMIT, ABOUT 27 KM (16.75 MI) EAST OF ARCATA AND 13 KM (8.05 MI) AB5453'SOUTHWEST OF WILLOW CREEK. TO REACH THE STATION FROM THE U.S. POST AB5453'OFFICE IN ARCATA, LOCATED AT THE SOUTHWEST CORNER OF EIGHTH AND H AB5453'STREETS, GO EAST ON EIGHTH STREET FOR 0.13 KM (0.10 MI) TO THE AB5453'INTERSECTION WITH G STREET. TURN LEFT AND GO NORTH ON G STREET FOR AB5453'1.07 KM (0.65 MI) TO THE ON-RAMP FOR NORTH-BOUND U.S. HIGHWAY 101. AB5453'TAKE THE ON-RAMP AND GO NORTH ON HIGHWAY 101 FOR 2.14 KM (1.30 MI) TO AB5453'THE HIGHWAY 299 OFF-RAMP. BEAR RIGHT AND GO EAST ON HIGHWAY 299 FOR AB5453'45.49 KM (28.25 MI) TO THE STATION ON THE RIGHT AT POST MILE 28.97. AB5453'THE STATION IS 0.25 KM (0.15 MI) WEST OF THE INTERSECTION WITH TITLOW AB5453'HILL ROAD. THE STATION IS ON TOP OF A CUT ON BERRY SUMMIT, 20.6 M AB5453'(67.6 FT) SOUTH OF THE CENTER OF THE 4-LANE HIGHWAY, 6.4 M (21.0 FT) AB5453'SOUTHEAST OF THE EAST END OF A METAL BEAM GUARD RAIL AND 1.1 M (3.6 AB5453'FT) NORTH OF A GALVANIZED STEEL WITNESS POST. THE STATION WAS AB5453'OCCUPIED AS PART OF A CALIFORNIA HPGN DENSIFICATION SURVEY. THE AB5453'STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF TRANSPORTATION AB5453'(CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN ENCROACHMENT AB5453'PERMIT FROM CALTRANS BEFORE USING THE STATION. TO OBTAIN AN AB5453'ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN EUREKA AT AB5453'(707) 445-6385. AB5453 AB5453 STATION RECOVERY (2004) AB5453 AB5453'RECOVERY NOTE BY CALTRANS 2004 (DSC) AB5453'FOUND AS DESCRIBED, OCTOBER 2004. THIS STATION WAS OCCUPIED AS PART AB5453'OF THE CALIFORNIA NORTH REGION HEIGHT MODERNIZATION SURVEY OF 2004. AB5453 AB5453 STATION RECOVERY (2004) AB5453 AB5453'RECOVERY NOTE BY CALTRANS 2004 (DSC) AB5453'CALTRANS (WGV) FOUND AS DESCRIBED, OCTOBER 2004. THIS STATION WAS AB5453'OCCUPIED AS PART OF THE CALIFORNIA NORTH REGION HEIGHT MODERNIZATION AB5453'SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 AB5454 *********************************************************************** AB5454 DESIGNATION - HPGN D CA 01 RE AB5454 PID - AB5454 AB5454 STATE/COUNTY- CA/HUMBOLDT AB5454 USGS QUAD - SALYER (1979) AB5454 AB5454 *CURRENT SURVEY CONTROL AB5454 ___________________________________________________________________ AB5454* NAD 83(1998)- 40 56 37.85789(N) 123 37 20.98702(W) ADJUSTED AB5454* NAVD 88 - 162.12 (meters) 531.9 (feet) LEVELING AB5454 ___________________________________________________________________ AB5454 EPOCH DATE - 2004.69 AB5454 X - -2,671,570.747 (meters) COMP AB5454 Y - -4,017,614.004 (meters) COMP AB5454 Z - 4,157,803.002 (meters) COMP AB5454 LAPLACE CORR- 9.85 (seconds) DEFLEC99 AB5454 ELLIP HEIGHT- 134.22 (meters) (09/28/05) GPS OBS AB5454 GEOID HEIGHT- -27.85 (meters) GEOID03 AB5454 AB5454 HORZ ORDER - B AB5454 VERT ORDER - THIRD ? AB5454 ELLP ORDER - FOURTH CLASS I AB5454 AB5454.The horizontal coordinates were established by GPS observations AB5454.and adjusted by the National Geodetic Survey in September 2005. AB5454.This is a SPECIAL STATUS position. See SPECIAL STATUS under the AB5454.DATUM ITEM on the data sheet items page. AB5454.The horizontal coordinates are valid at the epoch date displayed above. AB5454.The epoch date for horizontal control is a decimal equivalence AB5454.of Year/Month/Day. AB5454 AB5454.The orthometric height was determined by differential leveling. AB5454.The vertical network tie was performed by a horz. field party for horz. AB5454.obs reductions. Reset procedures were used to establish the elevation. AB5454 AB5454.The X, Y, and Z were computed from the position and the ellipsoidal ht. AB5454 AB5454.The Laplace correction was computed from DEFLEC99 derived deflections. AB5454 AB5454.The ellipsoidal height was determined by GPS observations AB5454.and is referenced to NAD 83. AB5454 AB5454.The geoid height was determined by GEOID03. AB5454 AB5454; North East Units Scale Factor Converg. AB5454;SPC CA 1 - 680,092.200 1,863,397.139 MT 0.99989643 -1 03 39.3 AB5454;SPC CA 1 - 2,231,269.16 6,113,495.45 sFT 0.99989643 -1 03 39.3 AB5454;UTM 10 - 4,532,710.378 447,602.548 MT 0.99963379 -0 24 28.6 AB5454 AB5454! - Elev Factor x Scale Factor = Combined Factor AB5454!SPC CA 1 - 0.99997895 x 0.99989643 = 0.99987538 AB5454!UTM 10 - 0.99997895 x 0.99963379 = 0.99961274 AB5454 AB5454 SUPERSEDED SURVEY CONTROL AB5454 AB5454 NAD 83(1992)- 40 56 37.85304(N) 123 37 20.98402(W) AD(1991.35) B AB5454 ELLIP H (06/14/96) 134.34 (m) GP(1991.35) 4 1 AB5454 AB5454.Superseded values are not recommended for survey control. AB5454.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AB5454.See file dsdata.txt to determine how the superseded data were derived. AB5454 AB5454_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL4760332710(NAD 83) AB5454_MARKER: DD = SURVEY DISK AB5454_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) AB5454_STAMPING: 01 RE AB5454_MARK LOGO: CADT AB5454_PROJECTION: RECESSED 7 CENTIMETERS AB5454_MAGNETIC: N = NO MAGNETIC MATERIAL AB5454_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL AB5454_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AB5454+SATELLITE: SATELLITE OBSERVATIONS - January 10, 2004 AB5454_ROD/PIPE-DEPTH: 3.30 meters AB5454 AB5454 HISTORY - Date Condition Report By AB5454 HISTORY - 1994 MONUMENTED CADT AB5454 HISTORY - 20040110 GOOD CADT AB5454 AB5454 STATION DESCRIPTION AB5454 AB5454'DESCRIBED BY CALTRANS 1994 (DSC) AB5454'THE STATION IS LOCATED IN THE TOWN OF WILLOW CREEK ABOUT 50 KM (31.1 AB5454'MI) NORTHEAST OF EUREKA.$TO REACH THE STATION FROM THE U.S. POST AB5454'OFFICE IN WILLOW CREEK ON COUNTRY CLUB ROAD 0.16 KM (0.10 MI) NORTH OF AB5454'STATE HIGHWAY 299 GO EAST AND NORTH ON COUNTRY CLUB ROAD FOR 0.80 KM AB5454'(0.50 MI) TO A SIDE ROAD LEFT, FLOWER MCNEIL ROAD, AND THE STATION ON AB5454'THE RIGHT.$THE STATION IS ABOUT 160 M (524.9 FT) NORTH OF KIMTU ROAD, AB5454'17.07 M (56.00 FT) EAST OF THE CENTER LINE OF COUNTRY CLUB ROAD, 13.72 AB5454'M (45.01 FT) NORTHEAST OF A FENCE CORNER, 7.47 M (24.51 FT) SOUTHEAST AB5454'OF A FENCE CORNER, 1.22 M (4.00 FT) NORTHWEST OF A FENCE, AND 1.22 M AB5454'(4.00 FT) NORTHWEST OF A WITNESS POST. ACCESS TO THE STATION IS AB5454'THROUGH A LOGO CAP.$THIS STATION WAS OCCUPIED AS PART OF A CALIFORNIA AB5454'HPGN DENSIFICATION SURVEY. AB5454 AB5454 STATION RECOVERY (2004) AB5454 AB5454'RECOVERY NOTE BY CALTRANS 2004 (DSC) AB5454'CALTRANS (WGV) FOUND AS DESCRIBED, OCTOBER 2004. THIS STATION WAS AB5454'OCCUPIED AS PART OF THE CALIFORNIA NORTH REGION HEIGHT MODERNIZATION AB5454'SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6352 *********************************************************************** DH6352 DESIGNATION - HPGN D CA 01 SD DH6352 PID - DH6352 DH6352 STATE/COUNTY- CA/HUMBOLDT DH6352 USGS QUAD - HOOPA (1979) DH6352 DH6352 *CURRENT SURVEY CONTROL DH6352 ___________________________________________________________________ DH6352* NAD 83(1998)- 41 04 12.56984(N) 123 41 14.25737(W) ADJUSTED DH6352* NAVD 88 - 97.8 (meters) 321. (feet) GPS OBS DH6352 ___________________________________________________________________ DH6352 EPOCH DATE - 2004.69 DH6352 X - -2,670,980.564 (meters) COMP DH6352 Y - -4,006,891.128 (meters) COMP DH6352 Z - 4,168,346.145 (meters) COMP DH6352 LAPLACE CORR- 8.83 (seconds) DEFLEC99 DH6352 ELLIP HEIGHT- 69.76 (meters) (09/28/05) GPS OBS DH6352 GEOID HEIGHT- -27.98 (meters) GEOID03 DH6352 DH6352 HORZ ORDER - B DH6352 ELLP ORDER - FOURTH CLASS I DH6352 DH6352.The horizontal coordinates were established by GPS observations DH6352.and adjusted by the National Geodetic Survey in September 2005. DH6352.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6352.DATUM ITEM on the data sheet items page. DH6352.The horizontal coordinates are valid at the epoch date displayed above. DH6352.The epoch date for horizontal control is a decimal equivalence DH6352.of Year/Month/Day. DH6352 DH6352.The orthometric height was determined by GPS observations and a DH6352.high-resolution geoid model. DH6352 DH6352.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6352 DH6352.The Laplace correction was computed from DEFLEC99 derived deflections. DH6352 DH6352.The ellipsoidal height was determined by GPS observations DH6352.and is referenced to NAD 83. DH6352 DH6352.The geoid height was determined by GEOID03. DH6352 DH6352; North East Units Scale Factor Converg. DH6352;SPC CA 1 - 694,218.332 1,858,212.383 MT 0.99990303 -1 06 11.9 DH6352;SPC CA 1 - 2,277,614.64 6,096,485.13 sFT 0.99990303 -1 06 11.9 DH6352;UTM 10 - 4,546,772.876 442,258.689 MT 0.99964103 -0 27 05.6 DH6352 DH6352! - Elev Factor x Scale Factor = Combined Factor DH6352!SPC CA 1 - 0.99998906 x 0.99990303 = 0.99989209 DH6352!UTM 10 - 0.99998906 x 0.99964103 = 0.99963009 DH6352 DH6352 SUPERSEDED SURVEY CONTROL DH6352 DH6352.No superseded survey control is available for this station. DH6352 DH6352_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL4225946773(NAD 83) DH6352_MARKER: DD = SURVEY DISK DH6352_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6352_STAMPING: 01-SD 1998 DH6352_MARK LOGO: CADT DH6352_PROJECTION: RECESSED 4 CENTIMETERS DH6352_MAGNETIC: O = OTHER; SEE DESCRIPTION DH6352_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6352_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6352+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2004 DH6352_ROD/PIPE-DEPTH: 3.7 meters DH6352 DH6352 HISTORY - Date Condition Report By DH6352 HISTORY - 199810 MONUMENTED CADT DH6352 HISTORY - 20040920 GOOD CADT DH6352 DH6352 STATION DESCRIPTION DH6352 DH6352'DESCRIBED BY CALTRANS 2004 (WGV) DH6352'THE STATION IS LOCATED ALONG HIGHWAY 96 NEAR THE NORTHERN LIMITS OF DH6352'HOOPA, WITHIN THE YUROK INDIAN RESERVATION, APPROXIMATELY 41 KM DH6352'(25.5 MI) NORTHEASTERLY OF ARCATA, AND 14.1 KM (8.7 MI) NORTHERLY OF DH6352'WILLOW CREEK. DH6352' DH6352'TO REACH THE STATION FROM THE NORTH ABUTMENT OF BRIDGE NO. 4-137, AT DH6352'THE INTERSECTION OF STATE ROUTE 96 WITH THE TRINITY RIVER AT POSTMILE DH6352'12.41 IN HOOPA, CONTINUE NORTHERLY ALONG HIGHWAY 96 0.94 KM (0.58 MI) DH6352'TO POSTMILE 12.99 AND THE STATION ON THE LEFT. DH6352' DH6352'THE STATION IS A SURVEY DISK ENCASED WITH PVC PIPE WITH ACCESS COVER DH6352'SET IN CONCRETE FLUSH WITH THE GROUND. 16.6 M NORTH OF A TWO-POST DH6352'SIGN DISPLAYING MILEAGE TO DESTINATIONS, 8.5 M WESTERLY OF THE DH6352'CENTERLINE OF THE HIGHWAY, 4.4 M EAST OF A NORTH-SOUTH RUNNING DH6352'FENCELINE, AND 1.2 M WEST OF EDGE OF PAVEMENT. DH6352' DH6352'THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF DH6352'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN DH6352'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION.TO OBTAIN DH6352'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN DH6352'EUREKA. DH6352' DH6352'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6352'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6353 *********************************************************************** DH6353 DESIGNATION - HPGN D CA 01 T4 DH6353 PID - DH6353 DH6353 STATE/COUNTY- CA/HUMBOLDT DH6353 USGS QUAD - WEITCHPEC (1979) DH6353 DH6353 *CURRENT SURVEY CONTROL DH6353 ___________________________________________________________________ DH6353* NAD 83(1998)- 41 14 25.69456(N) 123 39 20.34317(W) ADJUSTED DH6353* NAVD 88 - 126.8 (meters) 416. (feet) GPS OBS DH6353 ___________________________________________________________________ DH6353 EPOCH DATE - 2004.69 DH6353 X - -2,661,880.971 (meters) COMP DH6353 Y - -3,998,022.726 (meters) COMP DH6353 Z - 4,182,606.824 (meters) COMP DH6353 LAPLACE CORR- 7.79 (seconds) DEFLEC99 DH6353 ELLIP HEIGHT- 99.13 (meters) (09/28/05) GPS OBS DH6353 GEOID HEIGHT- -27.61 (meters) GEOID03 DH6353 DH6353 HORZ ORDER - B DH6353 ELLP ORDER - FOURTH CLASS I DH6353 DH6353.The horizontal coordinates were established by GPS observations DH6353.and adjusted by the National Geodetic Survey in September 2005. DH6353.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6353.DATUM ITEM on the data sheet items page. DH6353.The horizontal coordinates are valid at the epoch date displayed above. DH6353.The epoch date for horizontal control is a decimal equivalence DH6353.of Year/Month/Day. DH6353 DH6353.The orthometric height was determined by GPS observations and a DH6353.high-resolution geoid model. DH6353 DH6353.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6353 DH6353.The Laplace correction was computed from DEFLEC99 derived deflections. DH6353 DH6353.The ellipsoidal height was determined by GPS observations DH6353.and is referenced to NAD 83. DH6353 DH6353.The geoid height was determined by GEOID03. DH6353 DH6353; North East Units Scale Factor Converg. DH6353;SPC CA 1 - 713,076.914 1,861,228.425 MT 0.99991962 -1 04 57.4 DH6353;SPC CA 1 - 2,339,486.51 6,106,380.26 sFT 0.99991962 -1 04 57.4 DH6353;UTM 10 - 4,565,659.381 445,059.493 MT 0.99963715 -0 25 56.0 DH6353 DH6353! - Elev Factor x Scale Factor = Combined Factor DH6353!SPC CA 1 - 0.99998445 x 0.99991962 = 0.99990407 DH6353!UTM 10 - 0.99998445 x 0.99963715 = 0.99962161 DH6353 DH6353 SUPERSEDED SURVEY CONTROL DH6353 DH6353.No superseded survey control is available for this station. DH6353 DH6353_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL4505965659(NAD 83) DH6353_MARKER: DD = SURVEY DISK DH6353_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6353_STAMPING: 01-T4 1995 DH6353_MARK LOGO: CADT DH6353_PROJECTION: RECESSED 5 CENTIMETERS DH6353_MAGNETIC: O = OTHER; SEE DESCRIPTION DH6353_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6353_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6353+SATELLITE: SATELLITE OBSERVATIONS - September 04, 2004 DH6353_ROD/PIPE-DEPTH: 3.7 meters DH6353 DH6353 HISTORY - Date Condition Report By DH6353 HISTORY - 199508 MONUMENTED CADT DH6353 HISTORY - 20040904 GOOD CADT DH6353 DH6353 STATION DESCRIPTION DH6353 DH6353'DESCRIBED BY CALTRANS 2004 (DSC) DH6353'THE STATION IS LOCATED AT BLUFF CREEK CAMPGROUND, APPROXIMATELY 16.1 DH6353'KM (10.0 MI) SOUTHWESTERLY OF ORLEANS, AND 8 KM (5.0 MI) DH6353'NORTHEASTERLY OF WEITCHPEC. DH6353' DH6353'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROUTES 169 AND 96 DH6353'IN WEITCHPEC AT HIGHWAY 96 PM 23.09 PROCEED NORTHEASTERLY ALONG STATE DH6353'HIGHWAY 96 9.37 KM (5.82 MI) TO BLUFF CREEK CAMPGROUND AND THE DH6353'STATION ON THE LEFT. DH6353' DH6353'THE STATION IS A SURVEY DISK ENCASED WITH PVC PIPE WITH ACCESS COVER DH6353'SET IN CONCRETE FLUSH WITH THE GROUND. 1.0 M SOUTH OF A ORANGE DH6353'CARSONITE POST, 93.9 M NORTH OF BLUFF CREEK RD/NATIONAL FOREST ROAD DH6353'13, 3.7 M WEST OF SOUTHWEST CORNER OF THE SOUTH ABUTMENT, 4.7 M WEST DH6353'OF THE NORTHWEST CORNER OF THE SOUTH ABUTMENT, AND 0.90 METERS NORTH DH6353'OF A WOOD RAIL FENCE. DH6353' DH6353'THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF DH6353'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN DH6353'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION.TO OBTAIN DH6353'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN DH6353'EUREKA. DH6353' DH6353'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6353'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6079 *********************************************************************** DH6079 DESIGNATION - HPGN D CA 01 TB DH6079 PID - DH6079 DH6079 STATE/COUNTY- CA/HUMBOLDT DH6079 USGS QUAD - TRINIDAD (1978) DH6079 DH6079 *CURRENT SURVEY CONTROL DH6079 ___________________________________________________________________ DH6079* NAD 83(1998)- 41 09 46.51459(N) 124 07 55.33509(W) ADJUSTED DH6079* NAVD 88 - 9.6 (meters) 31. (feet) GPS OBS DH6079 ___________________________________________________________________ DH6079 EPOCH DATE - 2004.69 DH6079 X - -2,698,163.051 (meters) COMP DH6079 Y - -3,980,374.170 (meters) COMP DH6079 Z - 4,176,048.118 (meters) COMP DH6079 LAPLACE CORR- 10.72 (seconds) DEFLEC99 DH6079 ELLIP HEIGHT- -20.25 (meters) (09/13/05) GPS OBS DH6079 GEOID HEIGHT- -29.68 (meters) GEOID03 DH6079 DH6079 HORZ ORDER - A DH6079 ELLP ORDER - FOURTH CLASS I DH6079 DH6079.The horizontal coordinates were established by GPS observations DH6079.and adjusted by the National Geodetic Survey in September 2005. DH6079.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6079.DATUM ITEM on the data sheet items page. DH6079.The horizontal coordinates are valid at the epoch date displayed above. DH6079.The epoch date for horizontal control is a decimal equivalence DH6079.of Year/Month/Day. DH6079 DH6079.The orthometric height was determined by GPS observations and a DH6079.high-resolution geoid model. DH6079 DH6079.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6079 DH6079.The Laplace correction was computed from DEFLEC99 derived deflections. DH6079 DH6079.The ellipsoidal height was determined by GPS observations DH6079.and is referenced to NAD 83. DH6079 DH6079.The geoid height was determined by GEOID03. DH6079 DH6079; North East Units Scale Factor Converg. DH6079;SPC CA 1 - 705,330.651 1,821,096.639 MT 0.99991097 -1 23 38.8 DH6079;SPC CA 1 - 2,314,072.31 5,974,714.56 sFT 0.99991097 -1 23 38.8 DH6079;UTM 10 - 4,557,460.645 405,027.892 MT 0.99971101 -0 44 42.6 DH6079 DH6079! - Elev Factor x Scale Factor = Combined Factor DH6079!SPC CA 1 - 1.00000318 x 0.99991097 = 0.99991415 DH6079!UTM 10 - 1.00000318 x 0.99971101 = 0.99971419 DH6079 DH6079 SUPERSEDED SURVEY CONTROL DH6079 DH6079.No superseded survey control is available for this station. DH6079 DH6079_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL0502857461(NAD 83) DH6079_MARKER: DD = SURVEY DISK DH6079_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6079_STAMPING: 01-TB 1999 DH6079_MARK LOGO: CADT DH6079_PROJECTION: RECESSED 5 CENTIMETERS DH6079_MAGNETIC: O = OTHER; SEE DESCRIPTION DH6079_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6079_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6079+SATELLITE: SATELLITE OBSERVATIONS - October 05, 2004 DH6079_ROD/PIPE-DEPTH: 12 meters DH6079 DH6079 HISTORY - Date Condition Report By DH6079 HISTORY - 20040901 MONUMENTED CADT DH6079 HISTORY - 20040901 GOOD CADT DH6079 HISTORY - 20041005 GOOD CADT DH6079 DH6079 STATION DESCRIPTION DH6079 DH6079'DESCRIBED BY CALTRANS 2004 (DSC) DH6079'THE STATION IS LOCATED AT THE BIG LAGOON COUNTY PARK, COUNTY OF DH6079'HUMBOLDT, STATE OF CALIFORNIA, APPROXIMATELY 48 KM (30 MI) NORTH OF DH6079'EUREKA, CA, 14.5 KM (9 MI) SOUTH OF ORICK, CA, AND 11.4 KM (7.1 MI) DH6079'NORTHERLY OF TRINIDAD, CA. TO REACH THE STATION FROM THE MAIN STREET DH6079'OVERPASS ON US HIGHWAY 101 IN TRINIDAD AT KILOPOST (KP) 162.11 (PM DH6079'100.73), PROCEED NORTHERLY ALONG HIGHWAY 101 11.69 KM (7.26 MI) TO DH6079'THE INTERSECTION OF HIGHWAY 101 WITH BIG LAGOON PARK ROAD AT KP 174.27 DH6079'(PM 108.29). TURN LEFT ONTO BIG LAGOON PARK ROAD AND PROCEED DH6079'NORTHWESTERLY 0.29 KM (0.18 MI) TO A 'T' INTERSECTION WITH LYNDA DH6079'LANE. TURN LEFT ONTO LYNDA LANE AND PROCEED SOUTHWESTERLY 0.22 KM DH6079'(0.14 MI) TO A 'T' INTERSECTION WITH BIG LAGOON PARK ROAD AND SIGNS DH6079'POINTING TO BIG LAGOON BEACH AND COUNTY PARK. TURN RIGHT ONTO BIG DH6079'LAGOON PARK ROAD AND PROCEED NORTHERLY 0.54 KM (0.34 MI) TO A 3-WAY DH6079'INTERSECTION WITH BEACH DRIVE TO THE LEFT, BIG LAGOON PARK ROAD TO DH6079'THE RIGHT AND 'A' STREET STRIAGHT AHEAD. CONTINUE NORTHERLY AND DH6079'STRAIGHT ON 'A' STREET FOR 0.18 KM (0.11) TO A 3-WAY FORK WITH A DH6079''DEAD-END-NO-TURN-AROUND' TO THE LEFT, 'A' STREET TO THE RIGHT AND DH6079''B' STREET STRAIGHT AHEAD. CONTINUE NORTH AND STRAIGHT AHEAD ON 'B' DH6079'STREET TOWARD THE BOAT RAMP 0.07 KM TO THE STATION ON THE RIGHT. DH6079' DH6079'THE STATION LIES 5.4 M EAST OF THE EAST EDGE OF PAVEMENT OF 'B' STREET DH6079'AND 48.0 M NORTH OF THE WESTERLY POST OF A TWO-POST SIGN READING 'BIG DH6079'LAGOON COUNTY PARK, HUMBOLDT COUNTY PARKS'. ACCESS TO THE DATUM POINT DH6079'IS THROUGH A 5-INCH MONUMENT WELL. DH6079' DH6079'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6079'MODERNIZATION SURVEY OF 2004. DH6079 DH6079 STATION RECOVERY (2004) DH6079 DH6079'RECOVERY NOTE BY CALTRANS 2004 (DSC) DH6079'THE STATION IS LOCATED AT THE BIG LAGOON COUNTY PARK, COUNTY OF DH6079'HUMBOLDT, STATE OF CALIFORNIA, APPROXIMATELY 48 KM (30 MI) NORTH OF DH6079'EUREKA, 14.5 KM (9 MI) SOUTH OF ORICK, AND 11.4 KM (7.1 MI) DH6079'NORTHERLY OF TRINIDAD. TO REACH THE STATION FROM THE MAIN STREET DH6079'OVERPASS ON U.S. HIGHWAY 101 IN TRINIDAD AT 162.11 (PM 100.73), DH6079'PROCEED NORTHERLY ALONG HIGHWAY 101 11.69 KM (7.26 MI) TO THE DH6079'INTERSECTION OF HIGHWAY 101 WITH BIG LAGOON PARK ROAD AT KP 174.27 (PM DH6079'108.29). TURN LEFT ONTO BIG LAGOON PARK ROAD AND PROCEED DH6079'NORTHWESTERLY 0.29 KM (0.18 MI) TO A 'T' INTERSECTION WITH LYNDA DH6079'LANE. TURN LEFT ONTO LYNDA LANE AND CONTINUE SOUTHWESTERLY 0.22 KM DH6079'(0.14 MI) TO A 'T' INTERSECTION WITH BIG LAGOON PARK ROAD AND SIGNS DH6079'POINTING TO BIG LAGOON BEACH AND COUNTY PARK. TURN RIGHT ONTO BIG DH6079'LAGOON PARK ROAD AND CONTINUE NORTHERLY 0.54 KM (0.34 MI) TO A 3-WAY DH6079'INTERSECTION WITH BEACH DRIVE TO THE LEFT, BIG LAGOON PARK ROAD TO DH6079'THE RIGHT AND 'A' STREET STRIAGHT AHEAD. CONTINUE NORTHERLY AND DH6079'STRAIGHT ON 'A' STREET FOR 0.18 KM (0.11 MI) TO A 3-WAY FORK WITH A DH6079''DEAD-END-NO-TURN-AROUND' TO THE LEFT, 'A' STREET TO THE RIGHT AND 'B' DH6079'STREET STRAIGHT AHEAD. CONTINUE NORTH AND STRAIGHT AHEAD ON 'B' DH6079'STREET TOWARD THE BOAT RAMP 0.07 KM TO THE STATION ON THE RIGHT. DH6079' DH6079'THE STATION IS A SURVEY DISK ENCASED WITH PVC PIPE WITH ACCESS COVER DH6079'SET IN CONCRETE FLUSH WITH THE GROUND. 5.4 M (17.7 FT) EAST OF THE DH6079'EAST EDGE OF PAVEMENT OF 'B' STREET AND 48 M (157.5 FT) NORTH OF THE DH6079'WESTERLY POST OF A TWO-POST SIGN READING 'BIG LAGOON COUNTY PARK', DH6079'HUMBOLDT COUNTY PARKS'. DH6079' DH6079'ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH MONUMENT WELL. THIS DH6079'STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6079'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6080 *********************************************************************** DH6080 DESIGNATION - HPGN D CA 01 TD DH6080 PID - DH6080 DH6080 STATE/COUNTY- CA/HUMBOLDT DH6080 USGS QUAD - FRENCH CAMP RIDGE (1983) DH6080 DH6080 *CURRENT SURVEY CONTROL DH6080 ___________________________________________________________________ DH6080* NAD 83(1998)- 41 12 29.45596(N) 123 45 20.16569(W) ADJUSTED DH6080* NAVD 88 - 90.4 (meters) 297. (feet) GPS OBS DH6080 ___________________________________________________________________ DH6080 EPOCH DATE - 2004.69 DH6080 X - -2,670,149.034 (meters) COMP DH6080 Y - -3,995,314.799 (meters) COMP DH6080 Z - 4,179,885.408 (meters) COMP DH6080 LAPLACE CORR- 7.94 (seconds) DEFLEC99 DH6080 ELLIP HEIGHT- 62.26 (meters) (09/13/05) GPS OBS DH6080 GEOID HEIGHT- -28.06 (meters) GEOID03 DH6080 DH6080 HORZ ORDER - A DH6080 ELLP ORDER - FOURTH CLASS I DH6080 DH6080.The horizontal coordinates were established by GPS observations DH6080.and adjusted by the National Geodetic Survey in September 2005. DH6080.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6080.DATUM ITEM on the data sheet items page. DH6080.The horizontal coordinates are valid at the epoch date displayed above. DH6080.The epoch date for horizontal control is a decimal equivalence DH6080.of Year/Month/Day. DH6080 DH6080.The orthometric height was determined by GPS observations and a DH6080.high-resolution geoid model. DH6080 DH6080.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6080 DH6080.The Laplace correction was computed from DEFLEC99 derived deflections. DH6080 DH6080.The ellipsoidal height was determined by GPS observations DH6080.and is referenced to NAD 83. DH6080 DH6080.The geoid height was determined by GEOID03. DH6080 DH6080; North East Units Scale Factor Converg. DH6080;SPC CA 1 - 709,655.096 1,852,780.118 MT 0.99991579 -1 08 52.7 DH6080;SPC CA 1 - 2,328,260.09 6,078,662.77 sFT 0.99991579 -1 08 52.7 DH6080;UTM 10 - 4,562,142.871 436,652.873 MT 0.99964939 -0 29 52.1 DH6080 DH6080! - Elev Factor x Scale Factor = Combined Factor DH6080!SPC CA 1 - 0.99999023 x 0.99991579 = 0.99990603 DH6080!UTM 10 - 0.99999023 x 0.99964939 = 0.99963963 DH6080 DH6080 SUPERSEDED SURVEY CONTROL DH6080 DH6080.No superseded survey control is available for this station. DH6080 DH6080_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL3665362143(NAD 83) DH6080_MARKER: DD = SURVEY DISK DH6080_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE DH6080_SP_SET: BRIDGE ABUTMENT DH6080_STAMPING: 01 TD 1995 DH6080_MARK LOGO: CADT DH6080_MAGNETIC: N = NO MAGNETIC MATERIAL DH6080_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6080_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6080+SATELLITE: SATELLITE OBSERVATIONS - October 05, 2004 DH6080 DH6080 HISTORY - Date Condition Report By DH6080 HISTORY - 199502 MONUMENTED CADT DH6080 HISTORY - 20030903 GOOD CADT DH6080 HISTORY - 20041005 GOOD CADT DH6080 DH6080 STATION DESCRIPTION DH6080 DH6080'DESCRIBED BY CALTRANS 2003 (REB) DH6080'THE STATION IS LOCATED ON STATE HIGHWAY 169 AT MARTINS FERRY BRIDGE DH6080'ABOUT 17.8 KM (11.06 MI) SOUTHEASTERLY OF JOHNSONS AND 5.1 KM (3.17 DH6080'MI) NORTHWESTERLY OF WEITCHPEC IN REMOTE INDIAN COUNTRY. DH6080' DH6080'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 96 WITH DH6080'STATE HIGHWAY 169 IN WEITCHPEC, PROCEED NORTHWESTERLY ON HIGHWAY 169 DH6080'5.76 KM (3.58 MI) TO KILOPOST (KP) 48.63 (POSTMILE 30.22), AND TURN DH6080'LEFT ON BALD HILLS RD WHICH CROSSES OVER THE KLAMATH RIVER AND THE DH6080'STATION ON THE LEFT. THE STATION IS ON THE SOUTH WINGWALL OF THE EAST DH6080'ABUTMENT OF THE MARTINS FERRY BRIDGE, BRIDGE 4-223. DH6080' DH6080'THE STATION IS A STANDARD CALIFORNIA DEPARTMENT OF TRANSPORTATION DISK DH6080'STAMPED 01TD 1995 EPOXIED FLUSH INTO THE BRIDGE ABUTMENT. IT IS 7.9 DH6080'M SE OF A NAIL AND SHINER IN THE EAST END OF THE NORTH WINGWALL, AND DH6080'0.2 M SW OF ANOTHER NAIL AND SHINER IN THE EAST END OF THE SOUTH DH6080'WINGWALL. DH6080' DH6080'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6080'MODERNIZATION SURVEY OF 2004. DH6080 DH6080 STATION RECOVERY (2004) DH6080 DH6080'RECOVERY NOTE BY CALTRANS 2004 (REB) DH6080'THE STATION IS LOCATED ON STATE HIGHWAY 169 AT MARTINS FERRY BRIDGE DH6080'ABOUT 17.8 KM (11.06 MI) SOUTHEASTERLY OF JOHNSONS AND 5.1 KM (3.17 DH6080'MI) NORTHWESTERLY OF WIETCHPEC. DH6080' DH6080'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 96 WITH DH6080'STATE HIGHWAY 169 IN WEITCHPEC, PROCEED WESTERLY ON HIGHWAY 169 5.76 DH6080'KM (3.58 MI) TO POSTMILE 30.22 AND THE STATION ON THE LEFT. THE DH6080'STATION IS AT THE NORTHERLY ABUTMENT AT THE SOUTHEAST CORNER OF DH6080'MARTINS FERRY BRIDGE. DH6080' DH6080'THE STATION IS A STANDARD CALIFORNIA DEPARTMENT OF TRANSPORTATION DISK DH6080'STAMPED 01TD 1995 EPOXIED FLUSH INTO THE BRIDGE ABUTMENT. DH6080' DH6080'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6080'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6357 *********************************************************************** DH6357 DESIGNATION - HPGN D CA 01 UA DH6357 PID - DH6357 DH6357 STATE/COUNTY- CA/HUMBOLDT DH6357 USGS QUAD - ORLEANS (1978) DH6357 DH6357 *CURRENT SURVEY CONTROL DH6357 ___________________________________________________________________ DH6357* NAD 83(1998)- 41 18 26.74678(N) 123 31 40.34679(W) ADJUSTED DH6357* NAVD 88 - 146.5 (meters) 481. (feet) GPS OBS DH6357 ___________________________________________________________________ DH6357 EPOCH DATE - 2004.69 DH6357 X - -2,650,257.143 (meters) COMP DH6357 Y - -3,999,872.465 (meters) COMP DH6357 Z - 4,188,209.268 (meters) COMP DH6357 LAPLACE CORR- 15.67 (seconds) DEFLEC99 DH6357 ELLIP HEIGHT- 119.46 (meters) (09/28/05) GPS OBS DH6357 GEOID HEIGHT- -26.98 (meters) GEOID03 DH6357 DH6357 HORZ ORDER - B DH6357 ELLP ORDER - FOURTH CLASS I DH6357 DH6357.The horizontal coordinates were established by GPS observations DH6357.and adjusted by the National Geodetic Survey in September 2005. DH6357.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6357.DATUM ITEM on the data sheet items page. DH6357.The horizontal coordinates are valid at the epoch date displayed above. DH6357.The epoch date for horizontal control is a decimal equivalence DH6357.of Year/Month/Day. DH6357 DH6357.The orthometric height was determined by GPS observations and a DH6357.high-resolution geoid model. DH6357 DH6357.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6357 DH6357.The Laplace correction was computed from DEFLEC99 derived deflections. DH6357 DH6357.The ellipsoidal height was determined by GPS observations DH6357.and is referenced to NAD 83. DH6357 DH6357.The geoid height was determined by GEOID03. DH6357 DH6357; North East Units Scale Factor Converg. DH6357;SPC CA 1 - 720,317.072 1,872,066.802 MT 0.99992856 -0 59 56.6 DH6357;SPC CA 1 - 2,363,240.26 6,141,939.17 sFT 0.99992856 -0 59 56.6 DH6357;UTM 10 - 4,573,019.953 455,811.818 MT 0.99962403 -0 20 54.4 DH6357 DH6357! - Elev Factor x Scale Factor = Combined Factor DH6357!SPC CA 1 - 0.99998126 x 0.99992856 = 0.99990982 DH6357!UTM 10 - 0.99998126 x 0.99962403 = 0.99960530 DH6357 DH6357 SUPERSEDED SURVEY CONTROL DH6357 DH6357.No superseded survey control is available for this station. DH6357 DH6357_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL5581273020(NAD 83) DH6357_MARKER: DD = SURVEY DISK DH6357_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6357_STAMPING: 01-UA 1999 DH6357_MARK LOGO: CADT DH6357_PROJECTION: RECESSED 5 CENTIMETERS DH6357_MAGNETIC: O = OTHER; SEE DESCRIPTION DH6357_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6357_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6357+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2004 DH6357_ROD/PIPE-DEPTH: 4.2 meters DH6357 DH6357 HISTORY - Date Condition Report By DH6357 HISTORY - 199908 MONUMENTED CADT DH6357 HISTORY - 20040920 GOOD CADT DH6357 DH6357 STATION DESCRIPTION DH6357 DH6357'DESCRIBED BY CALTRANS 2004 DH6357'THE STATION IS LOCATED ALONG STATE ROUTE 96, APROXIMATELY 1.6 KM (1.0 DH6357'MI) NORTHEAST OF ORLEANS. DH6357' DH6357'TO REACH THE STATION FROM THE EASTERLY ABUTMENT OF BRIDGE NO. 4-69, DH6357'THE INTERSECTION OF STATE ROUTE 96 WITH THE KLAMATH RIVER AT PM DH6357'38.72, AT WHICH LOCATION IS NEAR THE EASTERLY LIMITS OF THE TOWN OF DH6357'ORLEANS, PROCEED NORTHEASTERLY ALONG STATE ROUTE 96 2.06 KM (1.28 DH6357'MI) TO PM 40.00 AND THE STATION ON THE LEFT. DH6357' DH6357'THE STATION IS A SURVEY DISK ENCASED WITH PVC PIPE WITH ACCESS COVER DH6357'SET IN CONCRETE FLUSH WITH THE GROUND. 1.0 M EASTERLY OF A CARSONITE DH6357'WITNESS POST, 9.4 M NORTHWEST OF EDGE OF PAVEMENT, 49.8 M SOUTHWEST DH6357'OF FIRE HYDRANT ON THE EAST SIDE OF HIGHWAY 96, AND 59.8 M SOUTHEAST DH6357'OF TELEPHONE POLE IN MANZANITA PATCH AT TOP OF BLUFF OVERLOOKING DH6357'RIVER. DH6357' DH6357'THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF DH6357'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN DH6357'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION.TO OBTAIN DH6357'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN DH6357'EUREKA. DH6357' DH6357'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6357'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6367 *********************************************************************** DH6367 DESIGNATION - HPGN D CA 01 UC DH6367 PID - DH6367 DH6367 STATE/COUNTY- CA/HUMBOLDT DH6367 USGS QUAD - ORICK (1975) DH6367 DH6367 *CURRENT SURVEY CONTROL DH6367 ___________________________________________________________________ DH6367* NAD 83(1998)- 41 21 44.72239(N) 124 01 19.27442(W) ADJUSTED DH6367* NAVD 88 - 46.6 (meters) 153. (feet) GPS OBS DH6367 ___________________________________________________________________ DH6367 EPOCH DATE - 2004.69 DH6367 X - -2,682,355.187 (meters) COMP DH6367 Y - -3,973,460.119 (meters) COMP DH6367 Z - 4,192,727.943 (meters) COMP DH6367 LAPLACE CORR- 10.17 (seconds) DEFLEC99 DH6367 ELLIP HEIGHT- 17.54 (meters) (09/28/05) GPS OBS DH6367 GEOID HEIGHT- -28.88 (meters) GEOID03 DH6367 DH6367 HORZ ORDER - B DH6367 ELLP ORDER - FOURTH CLASS I DH6367 DH6367.The horizontal coordinates were established by GPS observations DH6367.and adjusted by the National Geodetic Survey in September 2005. DH6367.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6367.DATUM ITEM on the data sheet items page. DH6367.The horizontal coordinates are valid at the epoch date displayed above. DH6367.The epoch date for horizontal control is a decimal equivalence DH6367.of Year/Month/Day. DH6367 DH6367.The orthometric height was determined by GPS observations and a DH6367.high-resolution geoid model. DH6367 DH6367.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6367 DH6367.The Laplace correction was computed from DEFLEC99 derived deflections. DH6367 DH6367.The ellipsoidal height was determined by GPS observations DH6367.and is referenced to NAD 83. DH6367 DH6367.The geoid height was determined by GEOID03. DH6367 DH6367; North East Units Scale Factor Converg. DH6367;SPC CA 1 - 727,260.725 1,830,837.884 MT 0.99993694 -1 19 19.8 DH6367;SPC CA 1 - 2,386,021.23 6,006,673.96 sFT 0.99993694 -1 19 19.8 DH6367;UTM 10 - 4,579,494.544 414,518.459 MT 0.99968993 -0 40 31.5 DH6367 DH6367! - Elev Factor x Scale Factor = Combined Factor DH6367!SPC CA 1 - 0.99999725 x 0.99993694 = 0.99993419 DH6367!UTM 10 - 0.99999725 x 0.99968993 = 0.99968718 DH6367 DH6367 SUPERSEDED SURVEY CONTROL DH6367 DH6367.No superseded survey control is available for this station. DH6367 DH6367_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL1451879495(NAD 83) DH6367_MARKER: DD = SURVEY DISK DH6367_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+) DH6367_STAMPING: 01-UC DH6367_MARK LOGO: CADT DH6367_PROJECTION: RECESSED 5 CENTIMETERS DH6367_MAGNETIC: O = OTHER; SEE DESCRIPTION DH6367_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6367_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6367+SATELLITE: SATELLITE OBSERVATIONS - October 01, 2004 DH6367_ROD/PIPE-DEPTH: 5 meters DH6367 DH6367 HISTORY - Date Condition Report By DH6367 HISTORY - 199808 MONUMENTED CADT DH6367 HISTORY - 20041001 GOOD CADT DH6367 DH6367 STATION DESCRIPTION DH6367 DH6367'DESCRIBED BY CALTRANS 2004 (DSC) DH6367'THE STATION IS LOCATED IN HUMBOLDT COUNTY ON OLD HIGHWAY 101 AT DH6367'PRAIRIE CREEK REDWOODS STATE PARK AT THE SOUTH END OF THE REDWOOD DH6367'PARK BYPASS. DH6367' DH6367'TO REACH THE STATION FROM THE SOUTH OPERATIONS BUILDING OWNED BY THE DH6367'FOREST SERVICE IN ORICK ON HIGHWAY 101, GO NORTH ALONG STATE HIGHWAY DH6367'101 8.7 KM (5.4 MI) TO THE NEWTON B DRURY SCENIC DRIVE OFFRAMP EXIT DH6367'753, TAKE OFFRAMP TO STOP SIGN, TURN LEFT AND GO 1.9 KM (1.2 MI) DH6367'NORTHWESTERLY ALONG NEWTON B DRURY SCENIC DRIVE (OLD HIGHWAY 101) TO DH6367'THE STATION ON THE LEFT. DH6367' DH6367'THE STATION IS A SURVEY DISK ENCASED WITH PVC PIPE WITH ACCESS COVER DH6367'SET IN CONCRETE FLUSH WITH THE GROUND. 1.0 M (3.3FT) EAST OF A DH6367'ORANGE CARSONITE MARKER, 6.1 M (20 FT) WEST OF THE SOUTH BOUND EDGE DH6367'OF PAVEMENT. DH6367' DH6367'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6367'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6081 *********************************************************************** DH6081 DESIGNATION - HPGN D CA 01 XD DH6081 PID - DH6081 DH6081 STATE/COUNTY- CA/HUMBOLDT DH6081 USGS QUAD - HURDYGURDY BUTTE (1982) DH6081 DH6081 *CURRENT SURVEY CONTROL DH6081 ___________________________________________________________________ DH6081* NAD 83(1998)- 41 52 27.66299(N) 123 50 39.57758(W) ADJUSTED DH6081* NAVD 88 - 251.9 (meters) 826. (feet) GPS OBS DH6081 ___________________________________________________________________ DH6081 EPOCH DATE - 2004.69 DH6081 X - -2,649,073.871 (meters) COMP DH6081 Y - -3,950,524.332 (meters) COMP DH6081 Z - 4,235,372.720 (meters) COMP DH6081 LAPLACE CORR- 10.51 (seconds) DEFLEC99 DH6081 ELLIP HEIGHT- 225.51 (meters) (09/13/05) GPS OBS DH6081 GEOID HEIGHT- -26.35 (meters) GEOID03 DH6081 DH6081 HORZ ORDER - A DH6081 ELLP ORDER - FOURTH CLASS I DH6081 DH6081.The horizontal coordinates were established by GPS observations DH6081.and adjusted by the National Geodetic Survey in September 2005. DH6081.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6081.DATUM ITEM on the data sheet items page. DH6081.The horizontal coordinates are valid at the epoch date displayed above. DH6081.The epoch date for horizontal control is a decimal equivalence DH6081.of Year/Month/Day. DH6081 DH6081.The orthometric height was determined by GPS observations and a DH6081.high-resolution geoid model. DH6081 DH6081.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6081 DH6081.The Laplace correction was computed from DEFLEC99 derived deflections. DH6081 DH6081.The ellipsoidal height was determined by GPS observations DH6081.and is referenced to NAD 83. DH6081 DH6081.The geoid height was determined by GEOID03. DH6081 DH6081; North East Units Scale Factor Converg. DH6081;SPC CA 1 - 783,777.396 1,846,898.073 MT 1.00005939 -1 12 21.5 DH6081;SPC CA 1 - 2,571,443.01 6,059,364.76 sFT 1.00005939 -1 12 21.5 DH6081;UTM 10 - 4,636,170.293 429,937.165 MT 0.99966040 -0 33 49.0 DH6081 DH6081! - Elev Factor x Scale Factor = Combined Factor DH6081!SPC CA 1 - 0.99996463 x 1.00005939 = 1.00002402 DH6081!UTM 10 - 0.99996463 x 0.99966040 = 0.99962504 DH6081 DH6081 SUPERSEDED SURVEY CONTROL DH6081 DH6081.No superseded survey control is available for this station. DH6081 DH6081_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDM2993736170(NAD 83) DH6081_MARKER: DD = SURVEY DISK DH6081_SETTING: 60 = ALUMINUM ALLOY ROD IN SLEEVE (10 FT.+) DH6081_STAMPING: 01-XD 1998 DH6081_MARK LOGO: CADT DH6081_PROJECTION: RECESSED 5 CENTIMETERS DH6081_MAGNETIC: O = OTHER; SEE DESCRIPTION DH6081_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6081_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6081+SATELLITE: SATELLITE OBSERVATIONS - October 05, 2004 DH6081_ROD/PIPE-DEPTH: 3.7 meters DH6081_SLEEVE-DEPTH : 1 meters DH6081 DH6081 HISTORY - Date Condition Report By DH6081 HISTORY - 19981010 MONUMENTED CADT DH6081 HISTORY - 20030803 GOOD CADT DH6081 HISTORY - 20041005 GOOD CADT DH6081 DH6081 STATION DESCRIPTION DH6081 DH6081'DESCRIBED BY CALTRANS 2003 (REB) DH6081'THE STATION IS LOCATED IN DEL NORTE COUNTY, CALIFORNIA, ALONG STATE DH6081'HIGHWAY 199, 23.2 KM (14.42 MI) SOUTHERLY OF THE CALIFORNIA-OREGON DH6081'STATE LINE AND 12.1 KM (7.52 MI) NORTHERLY OF GASQUET, CA. DH6081' DH6081'TO REACH THE STATION FROM THE RANGER STATION IN GASQUET AT KILOPOST DH6081'(KP) 23.24 (PM 14.44), DRIVE NORTHERLY 12.1 KM (7.56 MI) ALONG U.S. DH6081'ROUTE 199, AND TURN LEFT (WEST) AT THE DRIVEWAY FOR PATRICK CREEK DH6081'LODGE AT KP 35.41 (PM 22.0). PROCEED 0.1 KM TO THE BEGINNING OF THE DH6081'ASPHALT PARKING AREA AND THE STATION ON THE LEFT. THE STATION IS IN DH6081'THE GRASSY AREA BETWEEN THE HIGHWAY AND THE PARKING AREA. DH6081' DH6081'THE STATION IS APPROXIMATELY 8 M WEST OF THE WESTERN METAL BEAM GUARD DH6081'RAIL OF THE HIGHWAY AND 20 M SOUTHEASTERLY OF A TWO-POST SIGN WHICH DH6081'READS 'PATRICK CREEK LODGE DINING COCKTAILS'. THE DATUM POINT IS A DH6081'6.3 CM DIAMETER (2.5 IN) ALUMINUM DISK SET UPON A 3.5 M ALUMINUM ROD DH6081'DRIVEN TO REFUSAL. SAID DISK IS SET 5 CM BELOW EXISTING GROUND LEVEL DH6081'AND IS ACCESSED THROUGH A SECURITY ACCESS COVER. DH6081 DH6081 STATION RECOVERY (2004) DH6081 DH6081'RECOVERY NOTE BY CALTRANS 2004 (REB) DH6081'THE STATION IS LOCATED IN DEL NORTE COUNTY, CALIFORNIA, ALONG STATE DH6081'HIGHWAY 199, 23.2 KM (14.42 MI) SOUTHERLY OF THE CALIFORNIA-OREGON DH6081'STATE LINE AND 12.1 KM (7.52 MI) NORTHERLY OF GASQUET, CA. DH6081' DH6081'TO REACH THE STATION FROM THE RANGER STATION IN GASQUET AT KILOPOST DH6081'(KP) 23.24 (PM 14.44), DRIVE NORTHERLY ALONG STATE ROUTE 199 12.1 DH6081'KM (7.56 MI) TO PATRICK CREEK LODGE AT KP 35.41 (PM 22.0) AND THE DH6081'STATION ON THE LEFT. THE STATION IS LOCATED IN A GRASSY AREA BEST DH6081'ACCESSED BY ENTERING THE DRIVEWAY TO THE LODGE. DH6081' DH6081'THE STATION IS APPROXIMATELY 8 M WEST OF THE WESTERN METAL BEAM GUARD DH6081'RAIL OF THE HIGHWAY AND 20 M SOUTHEASTERLY OF A TWO-POST SIGN WHICH DH6081'READS 'PATRICK CREEK LODGE DINING COCKTAILS'. THE DATUM POINT IS A DH6081'6.3 CM DIAMETER (2.5 IN) ALUMINUM DISK SET UPON A 3.5 M ALUMINUM ROD DH6081'DRIVEN TO REFUSAL. SAID DISK IS SET 5 CM BELOW EXISTING GROUND LEVEL DH6081'AND IS ACCESSED THROUGH A SECURITY ACCESS COVER. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 LU1702 *********************************************************************** LU1702 DESIGNATION - J 1402 LU1702 PID - LU1702 LU1702 STATE/COUNTY- CA/HUMBOLDT LU1702 USGS QUAD - BLUE LAKE (1979) LU1702 LU1702 *CURRENT SURVEY CONTROL LU1702 ___________________________________________________________________ LU1702* NAD 83(1998)- 40 53 15.31415(N) 123 59 06.65930(W) ADJUSTED LU1702* NAVD 88 - 95.941 (meters) 314.77 (feet) ADJUSTED LU1702 ___________________________________________________________________ LU1702 EPOCH DATE - 2004.69 LU1702 X - -2,699,207.645 (meters) COMP LU1702 Y - -4,003,973.025 (meters) COMP LU1702 Z - 4,153,036.990 (meters) COMP LU1702 LAPLACE CORR- 11.67 (seconds) DEFLEC99 LU1702 ELLIP HEIGHT- 66.34 (meters) (09/28/05) GPS OBS LU1702 GEOID HEIGHT- -29.51 (meters) GEOID03 LU1702 DYNAMIC HT - 95.897 (meters) 314.62 (feet) COMP LU1702 MODELED GRAV- 980,170.4 (mgal) NAVD 88 LU1702 LU1702 HORZ ORDER - B LU1702 VERT ORDER - FIRST CLASS II LU1702 ELLP ORDER - FOURTH CLASS I LU1702 LU1702.The horizontal coordinates were established by GPS observations LU1702.and adjusted by the National Geodetic Survey in September 2005. LU1702.This is a SPECIAL STATUS position. See SPECIAL STATUS under the LU1702.DATUM ITEM on the data sheet items page. LU1702.The horizontal coordinates are valid at the epoch date displayed above. LU1702.The epoch date for horizontal control is a decimal equivalence LU1702.of Year/Month/Day. LU1702 LU1702.The orthometric height was determined by differential leveling LU1702.and adjusted by the National Geodetic Survey in June 1991. LU1702 LU1702.The X, Y, and Z were computed from the position and the ellipsoidal ht. LU1702 LU1702.The Laplace correction was computed from DEFLEC99 derived deflections. LU1702 LU1702.The ellipsoidal height was determined by GPS observations LU1702.and is referenced to NAD 83. LU1702 LU1702.The geoid height was determined by GEOID03. LU1702 LU1702.The dynamic height is computed by dividing the NAVD 88 LU1702.geopotential number by the normal gravity value computed on the LU1702.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 LU1702.degrees latitude (g = 980.6199 gals.). LU1702 LU1702.The modeled gravity was interpolated from observed gravity values. LU1702 LU1702; North East Units Scale Factor Converg. LU1702;SPC CA 1 - 674,475.020 1,832,724.669 MT 0.99989505 -1 17 53.1 LU1702;SPC CA 1 - 2,212,840.13 6,012,864.18 sFT 0.99989505 -1 17 53.1 LU1702;UTM 10 - 4,526,745.402 417,003.385 MT 0.99968478 -0 38 41.7 LU1702 LU1702! - Elev Factor x Scale Factor = Combined Factor LU1702!SPC CA 1 - 0.99998959 x 0.99989505 = 0.99988464 LU1702!UTM 10 - 0.99998959 x 0.99968478 = 0.99967438 LU1702 LU1702 SUPERSEDED SURVEY CONTROL LU1702 LU1702 NAD 83(1992)- 40 53 15.30805(N) 123 59 06.65920(W) AD(1991.35) 1 LU1702 ELLIP H (06/13/97) 66.49 (m) GP(1991.35) 4 2 LU1702 NAVD 88 (06/13/97) 95.94 (m) 314.8 (f) LEVELING 3 LU1702 NGVD 29 (12/02/92) 94.925 (m) 311.43 (f) ADJUSTED 1 2 LU1702 LU1702.Superseded values are not recommended for survey control. LU1702.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. LU1702.See file dsdata.txt to determine how the superseded data were derived. LU1702 LU1702_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL1700326745(NAD 83) LU1702_MARKER: DV = VERTICAL CONTROL DISK LU1702_SETTING: 66 = SET IN ROCK OUTCROP LU1702_SP_SET: BEDROCK LU1702_STAMPING: J 1402 1988 LU1702_MARK LOGO: NGS LU1702_MAGNETIC: N = NO MAGNETIC MATERIAL LU1702_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD LU1702+STABILITY: POSITION/ELEVATION WELL LU1702_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR LU1702+SATELLITE: SATELLITE OBSERVATIONS - June 08, 2005 LU1702 LU1702 HISTORY - Date Condition Report By LU1702 HISTORY - 1988 MONUMENTED NGS LU1702 HISTORY - 19931021 GOOD CADT LU1702 HISTORY - 20040901 GOOD CADT LU1702 HISTORY - 20050608 GOOD CADT LU1702 LU1702 STATION DESCRIPTION LU1702 LU1702'DESCRIBED BY NATIONAL GEODETIC SURVEY 1988 LU1702'9.9 KM (6.15 MI) EAST FROM ARCATA. LU1702'9.9 KM (6.15 MI) EASTERLY ALONG STATE HIGHWAY 299 FROM THE JUNCTION OF LU1702'U.S. HIGHWAY 101 IN ARCATA, NEAR THE CENTER OF THE NORTH END OF A 15 LU1702'BY 20 FOOT EXPOSED AREA OF BEDROCK IN A HIGHWAY CUT, 13.8 M (45.3 FT) LU1702'NORTH OF THE CENTERLINE OF THE HIGHWAY, 13.0 M (42.7 FT) NORTHWEST OF LU1702'THE CENTER OF CATCH BASIN NUMBER 6.12, AND 0.9 M (3.0 FT) SOUTH OF LU1702'THE NORTH END OF THE EXPOSED BEDROCK. LU1702'THE MARK IS 0.3 METERS SW FROM A WITNESS POST LU1702'THE MARK IS 2.0 M ABOVE THE HIGHWAY. LU1702 LU1702 STATION RECOVERY (1993) LU1702 LU1702'RECOVERY NOTE BY CALTRANS 1993 (DSC) LU1702'THE STATION WAS RECOVERED. A COMPLETE NEW DESCRIPTION FOLLOWS. THE LU1702'STATION IS LOCATED ON THE NORTH SIDE OF STATE HIGHWAY 299, ABOUT 9 KM LU1702'(5.60 MI) EAST OF ARCATA AND 0.5 KM (0.30 MI) NORTH OF BLUE LAKE. TO LU1702'REACH THE STATION FROM THE U.S. POST OFFICE IN ARCATA, LOCATED AT THE LU1702'SOUTHWEST CORNER OF EIGHTH AND H STREETS, GO EAST ON EIGHTH STREET FOR LU1702'0.13 KM (0.10 MI) TO THE INTERSECTION WITH G STREET. TURN LEFT AND GO LU1702'NORTH ON G STREET FOR 1.07 KM (0.65 MI) TO THE ON-RAMP FOR NORTH-BOUND LU1702'U.S. HIGHWAY 101. TAKE THE ON-RAMP AND GO NORTH ON HIGHWAY 101 FOR LU1702'2.14 KM (1.30 MI) TO THE HIGHWAY 299 OFF-RAMP. BEAR RIGHT AND GO EAST LU1702'ON HIGHWAY 299 FOR 10.06 KM (6.25 MI) TO THE STATION ON THE LEFT AT LU1702'POST MILE 6.11. THE STATION IS 0.25 KM (0.15 MI) WEST OF THE LU1702'INTERSECTION WITH ELGARS ROAD. THE STATION IS SET IN THE CENTER OF LU1702'THE NORTH END OF AN EXPOSED AREA OF BEDROCK, 13.7 M (44.9 FT) NORTH OF LU1702'THE CENTERLINE OF HIGHWAY 299, 12.95 M (42.49 FT) NORTHWEST OF THE LU1702'CENTER OF A CULVERT INLET AT POST MILE 6.12, 7.4 M (24.3 FT) NORTH OF LU1702'THE NORTH FACE OF AN ASPHALT CONCRETE DIKE AND 2.3 M (7.5 FT) HIGHER LU1702'THAN THE HIGHWAY. THE STATION WAS OCCUPIED AS PART OF A CALIFORNIA LU1702'HPGN DENSIFICATION SURVEY. THE STATION IS LOCATED WITHIN THE LU1702'CALIFORNIA DEPARTMENT OF TRANSPORTATION (CALTRANS) HIGHWAY LU1702'RIGHT-OF-WAY. USERS MUST OBTAIN AN ENCROACHMENT PERMIT FROM CALTRANS LU1702'BEFORE USING THE STATION. TO OBTAIN AN ENCROACHMENT PERMIT, CONTACT LU1702'THE DISTRICT PERMITS OFFICE IN EUREKA AT (707) 445-6385. LU1702 LU1702 STATION RECOVERY (2004) LU1702 LU1702'RECOVERY NOTE BY CALTRANS 2004 (GN) LU1702'CALTRANS (WGV) FOUND AS DESCRIBED, OCTOBER 2004. THIS STATION WAS LU1702'OCCUPIED AS PART OF THE CALIFORNIA NORTH REGION HEIGHT MODERNIZATION LU1702'SURVEY OF 2004. LU1702 LU1702 STATION RECOVERY (2005) LU1702 LU1702'RECOVERY NOTE BY CALTRANS 2005 (REB) LU1702'DESIGNATION J 1402 US HWY299 PM 6.12 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 LV0259 *********************************************************************** LV0259 DESIGNATION - L 1087 LV0259 PID - LV0259 LV0259 STATE/COUNTY- CA/HUMBOLDT LV0259 USGS QUAD - FIELDS LANDING (1972) LV0259 LV0259 *CURRENT SURVEY CONTROL LV0259 ___________________________________________________________________ LV0259* NAD 83(1998)- 40 41 44.40684(N) 124 12 11.64831(W) ADJUSTED LV0259* NAVD 88 - 1.657 (meters) 5.44 (feet) ADJUSTED LV0259 ___________________________________________________________________ LV0259 EPOCH DATE - 2004.69 LV0259 X - -2,722,212.365 (meters) COMP LV0259 Y - -4,005,127.311 (meters) COMP LV0259 Z - 4,136,838.940 (meters) COMP LV0259 LAPLACE CORR- 9.18 (seconds) DEFLEC99 LV0259 ELLIP HEIGHT- -29.30 (meters) (09/28/05) GPS OBS LV0259 GEOID HEIGHT- -30.82 (meters) GEOID03 LV0259 DYNAMIC HT - 1.657 (meters) 5.44 (feet) COMP LV0259 MODELED GRAV- 980,176.8 (mgal) NAVD 88 LV0259 LV0259 HORZ ORDER - B LV0259 VERT ORDER - FIRST CLASS II LV0259 ELLP ORDER - FOURTH CLASS I LV0259 LV0259.The horizontal coordinates were established by GPS observations LV0259.and adjusted by the National Geodetic Survey in September 2005. LV0259.This is a SPECIAL STATUS position. See SPECIAL STATUS under the LV0259.DATUM ITEM on the data sheet items page. LV0259.The horizontal coordinates are valid at the epoch date displayed above. LV0259.The epoch date for horizontal control is a decimal equivalence LV0259.of Year/Month/Day. LV0259 LV0259.The orthometric height was determined by differential leveling LV0259.and adjusted by the National Geodetic Survey in June 1991. LV0259 LV0259.The X, Y, and Z were computed from the position and the ellipsoidal ht. LV0259 LV0259.The Laplace correction was computed from DEFLEC99 derived deflections. LV0259 LV0259.The ellipsoidal height was determined by GPS observations LV0259.and is referenced to NAD 83. LV0259 LV0259.The geoid height was determined by GEOID03. LV0259 LV0259.The dynamic height is computed by dividing the NAVD 88 LV0259.geopotential number by the normal gravity value computed on the LV0259.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 LV0259.degrees latitude (g = 980.6199 gals.). LV0259 LV0259.The modeled gravity was interpolated from observed gravity values. LV0259 LV0259; North East Units Scale Factor Converg. LV0259;SPC CA 1 - 653,610.560 1,813,819.052 MT 0.99989758 -1 26 26.4 LV0259;SPC CA 1 - 2,144,387.31 5,950,838.01 sFT 0.99989758 -1 26 26.4 LV0259;UTM 10 - 4,505,670.352 398,340.887 MT 0.99972720 -0 47 04.7 LV0259 LV0259! - Elev Factor x Scale Factor = Combined Factor LV0259!SPC CA 1 - 1.00000460 x 0.99989758 = 0.99990218 LV0259!UTM 10 - 1.00000460 x 0.99972720 = 0.99973179 LV0259 LV0259 SUPERSEDED SURVEY CONTROL LV0259 LV0259 NGVD 29 (12/02/92) 0.664 (m) 2.18 (f) ADJUSTED 1 2 LV0259 LV0259.Superseded values are not recommended for survey control. LV0259.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. LV0259.See file dsdata.txt to determine how the superseded data were derived. LV0259 LV0259_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TCL9834105670(NAD 83) LV0259_MARKER: DB = BENCH MARK DISK LV0259_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE LV0259_SP_SET: HEADWALL LV0259_STAMPING: L 1087 1967 LV0259_MARK LOGO: CGS LV0259_MAGNETIC: N = NO MAGNETIC MATERIAL LV0259_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO LV0259+STABILITY: SURFACE MOTION LV0259_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR LV0259+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2004 LV0259 LV0259 HISTORY - Date Condition Report By LV0259 HISTORY - 1967 MONUMENTED CGS LV0259 HISTORY - 19880222 GOOD NGS LV0259 HISTORY - 19920727 GOOD NGS LV0259 HISTORY - 20040901 GOOD CADT LV0259 LV0259 STATION DESCRIPTION LV0259 LV0259'DESCRIBED BY COAST AND GEODETIC SURVEY 1967 LV0259'8.2 MI N FROM FORTUNA. LV0259'8.2 MILES NORTH ALONG U.S. HIGHWAY 101 FROM FORTUNA OVERPASS AT LV0259'FORTUNA, 8.75 MILES SOUTH OF THE POST OFFICE AT EUREKA, IN THE LV0259'TOP OF THE NORTH END OF THE EAST CONCRETE HEAD WALL OF 18-INCH LV0259'PIPE CULVERT 69.85, 38 FEET EAST OF THE CENTER LINE OF THE EAST LV0259'LANES OF THE HIGHWAY, AND ABOUT 2 1/2 FEET LOWER THAN THE LV0259'HIGHWAY. LV0259 LV0259 STATION RECOVERY (1988) LV0259 LV0259'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 LV0259'RECOVERED IN GOOD CONDITION. LV0259 LV0259 STATION RECOVERY (1992) LV0259 LV0259'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 LV0259'13.2 KM (8.20 MI) NORTHERLY ALONG U.S. HIGHWAY 101 FROM THE JUNCTION LV0259'OF THE NORTHWESTERN PACIFIC RAILROAD (FORTUNA OVERHEAD) IN FORTUNA, LV0259'IN TOP OF AND 0.4 M (1.3 FT) SOUTH OF THE NORTH END OF THE EAST LV0259'CONCRETE HEADWALL OF AN 18-INCH PIPE CULVERT AT MILEPOST 69.85, 11.6 LV0259'M (38.1 FT) EAST OF THE CENTERLINE OF THE NORTHBOUND LANES OF THE LV0259'HIGHWAY, AND 0.8 M (2.6 FT) LOWER THAN THE LEVEL OF THE HIGHWAY. LV0259 LV0259 STATION RECOVERY (2004) LV0259 LV0259'RECOVERY NOTE BY CALTRANS 2004 (GN) LV0259'CALTRANS (WGV) FOUND AS DESCRIBED, OCTOBER 2004. THIS STATION WAS LV0259'OCCUPIED AS PART OF THE CALIFORNIA NORTH REGION HEIGHT MODERNIZATION LV0259'SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6365 *********************************************************************** DH6365 DESIGNATION - RE 1920 DH6365 PID - DH6365 DH6365 STATE/COUNTY- CA/HUMBOLDT DH6365 USGS QUAD - ORICK (1975) DH6365 DH6365 *CURRENT SURVEY CONTROL DH6365 ___________________________________________________________________ DH6365* NAD 83(1998)- 41 19 17.85820(N) 124 02 32.54762(W) ADJUSTED DH6365* NAVD 88 - 14.1 (meters) 46. (feet) GPS OBS DH6365 ___________________________________________________________________ DH6365 EPOCH DATE - 2004.69 DH6365 X - -2,685,428.232 (meters) COMP DH6365 Y - -3,974,966.620 (meters) COMP DH6365 Z - 4,189,304.775 (meters) COMP DH6365 LAPLACE CORR- 9.88 (seconds) DEFLEC99 DH6365 ELLIP HEIGHT- -15.08 (meters) (09/28/05) GPS OBS DH6365 GEOID HEIGHT- -29.02 (meters) GEOID03 DH6365 DH6365 HORZ ORDER - B DH6365 ELLP ORDER - FOURTH CLASS I DH6365 DH6365.The horizontal coordinates were established by GPS observations DH6365.and adjusted by the National Geodetic Survey in September 2005. DH6365.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6365.DATUM ITEM on the data sheet items page. DH6365.The horizontal coordinates are valid at the epoch date displayed above. DH6365.The epoch date for horizontal control is a decimal equivalence DH6365.of Year/Month/Day. DH6365 DH6365.The orthometric height was determined by GPS observations and a DH6365.high-resolution geoid model. DH6365 DH6365.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6365 DH6365.The Laplace correction was computed from DEFLEC99 derived deflections. DH6365 DH6365.The ellipsoidal height was determined by GPS observations DH6365.and is referenced to NAD 83. DH6365 DH6365.The geoid height was determined by GEOID03. DH6365 DH6365; North East Units Scale Factor Converg. DH6365;SPC CA 1 - 722,770.965 1,829,029.816 MT 0.99993064 -1 20 07.7 DH6365;SPC CA 1 - 2,371,291.07 6,000,741.99 sFT 0.99993064 -1 20 07.7 DH6365;UTM 10 - 4,574,985.746 412,761.626 MT 0.99969366 -0 41 17.9 DH6365 DH6365! - Elev Factor x Scale Factor = Combined Factor DH6365!SPC CA 1 - 1.00000237 x 0.99993064 = 0.99993301 DH6365!UTM 10 - 1.00000237 x 0.99969366 = 0.99969602 DH6365 DH6365 SUPERSEDED SURVEY CONTROL DH6365 DH6365.No superseded survey control is available for this station. DH6365 DH6365_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL1276274986(NAD 83) DH6365_MARKER: DD = SURVEY DISK DH6365_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC. DH6365_SP_SET: WELL MONUMENT DH6365_STAMPING: HUMBOLDT COUNTY RE 1920 DH6365_MARK LOGO: CA-085 DH6365_MAGNETIC: O = OTHER; SEE DESCRIPTION DH6365_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO DH6365+STABILITY: SURFACE MOTION DH6365_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6365+SATELLITE: SATELLITE OBSERVATIONS - September 02, 2004 DH6365 DH6365 HISTORY - Date Condition Report By DH6365 HISTORY - 1980 MONUMENTED CA-023 DH6365 HISTORY - 20040902 GOOD CADT DH6365 DH6365 STATION DESCRIPTION DH6365 DH6365'DESCRIBED BY CALTRANS 2004 (WGV) DH6365'THE STATION IS ON A COUNTY ROAD 4.95KM (3.07MI) SOUTHWESTERLY OF DH6365'PRAIRIE CREEK REDWOODS STATE PARK HEADQUARTERS AND 4.27KM (2.65MI) DH6365'NORTHEASTERLY OF ORICK, CA. DH6365' DH6365'TO REACH THE STATION FROM ORICK AT THE INTERSECTION OF U.S. HIGHWAY DH6365'101 WITH THE NORTHERLY ABUTMENT OF THE BRIDGE OVER REDWOOD CREEK AT DH6365'(PM121.16) PROCEED NORTHERLY ALONG U.S. 101 4.28 KM (2.66 MI) TO DH6365'DAVIDSON ROAD (ELK VIEWING AREA) ON THE LEFT. TURN LEFT ON DAVIDSON DH6365'ROAD HEADING WEST AND GO 0.24 KM (0.15 MI) TO THE STATION IN THE DH6365'MIDDLE OF THE ROAD. DH6365' DH6365'THE STATION IS A 5 CM (2 IN) BRASS DISK IN A WELL WITH A LID STAMPED DH6365''COUNTY OF SANTA CLARA', (CONFIRMED AS CORRECT) 30 CM BELOW THE ROAD DH6365'SURFACE, 4.1 M SOUTH OF THE NORTH EP, 4.3 M NORTH OF THE SOUTH EP, DH6365'AND 30.0 M EASTERLY OF EAST ABUTMENT OF A ONE LANE STEEL BRIDGE. DH6365' DH6365'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6365'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 LV0662 *********************************************************************** LV0662 DESIGNATION - ROHNPORT LV0662 PID - LV0662 LV0662 STATE/COUNTY- CA/HUMBOLDT LV0662 USGS QUAD - FORTUNA (1972) LV0662 LV0662 *CURRENT SURVEY CONTROL LV0662 ___________________________________________________________________ LV0662* NAD 83(1998)- 40 33 14.28698(N) 124 07 54.54037(W) ADJUSTED LV0662* NAVD 88 - 112.753 (meters) 369.92 (feet) ADJUSTED LV0662 ___________________________________________________________________ LV0662 EPOCH DATE - 2004.69 LV0662 X - -2,723,013.856 (meters) COMP LV0662 Y - -4,017,067.807 (meters) COMP LV0662 Z - 4,124,968.313 (meters) COMP LV0662 LAPLACE CORR- 6.75 (seconds) DEFLEC99 LV0662 ELLIP HEIGHT- 81.82 (meters) (09/28/05) GPS OBS LV0662 GEOID HEIGHT- -30.81 (meters) GEOID03 LV0662 DYNAMIC HT - 112.699 (meters) 369.75 (feet) COMP LV0662 MODELED GRAV- 980,150.1 (mgal) NAVD 88 LV0662 LV0662 HORZ ORDER - B LV0662 VERT ORDER - FIRST CLASS II LV0662 ELLP ORDER - FOURTH CLASS I LV0662 LV0662.This mark is at Rohnerville Airport (FOT) LV0662 LV0662.The horizontal coordinates were established by GPS observations LV0662.and adjusted by the National Geodetic Survey in September 2005. LV0662.This is a SPECIAL STATUS position. See SPECIAL STATUS under the LV0662.DATUM ITEM on the data sheet items page. LV0662.The horizontal coordinates are valid at the epoch date displayed above. LV0662.The epoch date for horizontal control is a decimal equivalence LV0662.of Year/Month/Day. LV0662 LV0662.The orthometric height was determined by differential leveling LV0662.and adjusted by the National Geodetic Survey in December 1992. LV0662 LV0662.The X, Y, and Z were computed from the position and the ellipsoidal ht. LV0662 LV0662.The Laplace correction was computed from DEFLEC99 derived deflections. LV0662 LV0662.The ellipsoidal height was determined by GPS observations LV0662.and is referenced to NAD 83. LV0662 LV0662.The geoid height was determined by GEOID03. LV0662 LV0662.The dynamic height is computed by dividing the NAVD 88 LV0662.geopotential number by the normal gravity value computed on the LV0662.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 LV0662.degrees latitude (g = 980.6199 gals.). LV0662 LV0662.The modeled gravity was interpolated from observed gravity values. LV0662 LV0662; North East Units Scale Factor Converg. LV0662;SPC CA 1 - 637,732.167 1,819,470.228 MT 0.99990661 -1 23 38.3 LV0662;SPC CA 1 - 2,092,292.95 5,969,378.57 sFT 0.99990661 -1 23 38.3 LV0662;UTM 10 - 4,489,860.679 404,172.719 MT 0.99971303 -0 44 09.3 LV0662 LV0662! - Elev Factor x Scale Factor = Combined Factor LV0662!SPC CA 1 - 0.99998717 x 0.99990661 = 0.99989378 LV0662!UTM 10 - 0.99998717 x 0.99971303 = 0.99970020 LV0662 LV0662: Primary Azimuth Mark Grid Az LV0662:SPC CA 1 - ROHNPORT AZ MK 308 54 39.2 LV0662:UTM 10 - ROHNPORT AZ MK 308 15 10.2 LV0662 LV0662|---------------------------------------------------------------------| LV0662| PID Reference Object Distance Geod. Az | LV0662| dddmmss.s | LV0662| LV0663 ROHNPORT AZ MK APPROX. 0.6 KM 3073100.9 | LV0662|---------------------------------------------------------------------| LV0662 LV0662 SUPERSEDED SURVEY CONTROL LV0662 LV0662 NAD 83(1992)- 40 33 14.28181(N) 124 07 54.53192(W) AD(1991.35) 1 LV0662 ELLIP H (06/13/97) 81.97 (m) GP(1991.35) 4 2 LV0662 NAD 83(1992)- 40 33 14.27561(N) 124 07 54.53737(W) AD(1991.35) 3 LV0662 NAD 83(1992)- 40 33 14.27574(N) 124 07 54.53723(W) AD(1991.35) 3 LV0662 ELLIP H (11/17/92) 82.12 (m) GP(1991.35) 5 1 LV0662 NAD 83(1992)- 40 33 14.26751(N) 124 07 54.54575(W) AD(1984.00) 3 LV0662 NAVD 88 (06/15/91) 112.784 (m) 370.03 (f) UNKNOWN 1 2 LV0662 NGVD 29 (12/02/92) 111.772 (m) 366.71 (f) ADJUSTED 1 2 LV0662 LV0662.Superseded values are not recommended for survey control. LV0662.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. LV0662.See file dsdata.txt to determine how the superseded data were derived. LV0662 LV0662_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK0417389861(NAD 83) LV0662_MARKER: I = METAL ROD LV0662_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+) LV0662_SP_SET: STAINLESS STEEL ROD IN SLEEVE LV0662_STAMPING: ROHNPORT 1987 LV0662_MARK LOGO: NGS LV0662_PROJECTION: RECESSED 6 CENTIMETERS LV0662_MAGNETIC: N = NO MAGNETIC MATERIAL LV0662_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL LV0662_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR LV0662+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2004 LV0662_ROD/PIPE-DEPTH: 3.5 meters LV0662_SLEEVE-DEPTH : 1.0 meters LV0662 LV0662 HISTORY - Date Condition Report By LV0662 HISTORY - 1987 MONUMENTED NGS LV0662 HISTORY - 19880224 GOOD NGS LV0662 HISTORY - 19920708 GOOD NGS LV0662 HISTORY - 19920728 GOOD NGS LV0662 HISTORY - 19931021 GOOD CADT LV0662 HISTORY - 20040901 GOOD CADT LV0662 LV0662 STATION DESCRIPTION LV0662 LV0662'DESCRIBED BY NATIONAL GEODETIC SURVEY 1988 LV0662'4.7 KM (2.90 MI) SOUTHERLY ALONG U.S. HIGHWAY 101 FROM THE FORTUNA LV0662'OVERPASS IN FORTUNA, THENCE 1.8 KM (1.10 MI) EASTERLY ALONG DRAKE LV0662'HILL ROAD, THENCE 0.9 KM (0.55 MI) SOUTHERLY ALONG AIRPORT ROAD, LV0662'THENCE 0.2 KM (0.10 MI) WESTERLY ALONG A PAVED ROAD TO THE LV0662'ROHNERVILLE AIRPORT TERMINAL, IN THE GRASS MEDIAN BETWEEN THE RUNWAY LV0662'AND TAXIWAY AND IN LINE WITH THE HOLDING LINE ON THE TWO RAMPS, 112.9 LV0662'M (370.4 FT) SOUTH OF THE SOUTHWEST CORNER OF THE TERMINAL BUILDING, LV0662'45.7 M (149.9 FT) NORTHEAST OF THE CENTER OF THE RUNWAY, 32.9 M LV0662'(107.9 FT) SOUTHEAST OF THE CENTER OF THE MOST NORTHWESTERLY 1 OF 2 LV0662'ENTRANCE RAMPS TO THE RUNWAY, 15.4 M (50.5 FT) SOUTHWEST OF THE LV0662'CENTER OF THE TAXIWAY, 8.0 M (26.2 FT) SOUTHEAST OF THE CENTER OF A LV0662'CONCRETE ELECTRICAL COVER, AND LEVEL WITH THE TAXIWAY. NOTE--ACCESS LV0662'TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP. LV0662 LV0662 STATION RECOVERY (1992) LV0662 LV0662'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 LV0662'STATION IS LOCATED ABOUT 5 KM (3.1 MI) SOUTH OF FORTUNA, 1.5 KM LV0662'(0.9 MI) SOUTH OF ROHNERVILLE, AT THE FORTUNA/ROHNERVILLE AIRPORT, IN LV0662'THE MEDIAN BETWEEN THE PARALLEL TAXI AND THE RUNWAY, ON THE SOUTHEAST LV0662'SIDE OF THE MAIN CONNECTOR. OWNERSHIP--HUMBOLDT COUNTY, DEPARTMENT OF LV0662'PUBLIC WORKS, 1106 SECOND STREET, EUREKA, CA 95501. AIRPORT MANAGER LV0662'IS RAY L. BEENINGA, PHONE 707-839-5402 (HIS OFFICE IS AT THE LV0662'ARCATA-EUREKA AIRPORT). LV0662'TO REACH FROM THE JUNCTION OF STATE HIGHWAY 101 AND DRAKE HILL ROAD AT LV0662'THE SOUTH EDGE OF FORTUNA, GO EAST ON DRAKE HILL ROAD FOR 1.75 KM LV0662'(1.09 MI) TO A PAVED ROAD RIGHT. TURN RIGHT, SOUTH, ON AIRPORT ROAD LV0662'FOR 0.86 KM (0.53 MI) TO A CROSSROAD. TURN RIGHT, WEST, ON PAVED LV0662'ROAD FOR 0.16 KM (0.10 MI) TO ROAD END AT TAXI AND OFFICE ON THE LEFT LV0662'ON HILL. TURN LEFT, SOUTHEAST, ON TAXI FOR 0.18 KM (0.11 MI) TO A LV0662'TAXI CONNECTOR ON THE RIGHT. TURN RIGHT, CROSSING PARALLEL TAXI, FOR LV0662'40 M (131.2 FT) TO THE STATION ON THE LEFT. LV0662'STATION MARK IS A PUNCH HOLE TOP CENTER ON A STAINLESS STEEL ROD IN A LV0662'2.5 CM GREASE FILLED PVC SLEEVE 90 CM LONG ENCASED IN A 12.7 CM PVC LV0662'PIPE WITH LOGO CAP SURROUNDED BY CONCRETE FLUSH WITH THE GROUND. IT LV0662'IS 45.8 M (150.3 FT) NORTHEAST FROM THE RUNWAY CENTER, 32.9 M LV0662'(107.9 FT) SOUTHEAST FROM THE CONNECTOR CENTER, 15.4 M (50.5 FT) LV0662'SOUTHWEST FROM THE TAXI CENTER AND 7.7 M (25.3 FT) SOUTH FROM THE LV0662'CENTER OF A CONCRETE ELECTRICAL VAULT. LV0662 LV0662 STATION RECOVERY (1992) LV0662 LV0662'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 LV0662'4.6 KM (2.85 MI) SOUTHERLY ALONG U.S. HIGHWAY 101 FROM THE JUNCTION OF LV0662'THE NORTHWESTERN PACIFIC RAILROAD (FORTUNA OVERHEAD) IN FORTUNA, LV0662'THENCE 1.8 KM (1.10 MI) EASTERLY ALONG DRAKE HILL ROAD, THENCE 0.9 KM LV0662'(0.55 MI) SOUTHERLY ALONG AIRPORT ROAD, THENCE 0.2 KM (0.10 MI) LV0662'WESTERLY ALONG A PAVED ROAD LEADING TO THE ROHNERVILLE AIRPORT LV0662'TERMINAL, THENCE 0.1 KM (0.05 MI) SOUTHEASTERLY ALONG A PAVED RAMP, LV0662'THENCE 0.1 KM (0.05 MI) SOUTHWESTERLY ALONG A PAVED RAMP, IN A MEDIAN LV0662'BETWEEN A RUNWAY AND TAXIWAY AND IN LINE WITH THE HOLDING LINE OF THE LV0662'TWO RAMPS, 112.9 M (370.4 FT) SOUTH OF THE SOUTHWEST CORNER OF THE LV0662'TERMINAL, 45.7 M (149.9 FT) NORTHEAST OF THE CENTER OF THE RUNWAY, LV0662'32.9 M (107.9 FT) SOUTHEAST OF THE CENTER OF THE MOST NORTHWESTERLY LV0662'OF 2 ENTRANCE RAMPS TO THE RUNWAY, 15.4 M (50.5 FT) SOUTHWEST OF AND LV0662'LEVEL WITH THE CENTER OF THE TAXIWAY, AND 8.0 M (26.2 FT) SOUTHEAST LV0662'OF THE CENTER OF A UTILITY ACCESS COVER. NOTE--ACCESS TO THE DATUM LV0662'POINT IS THROUGH A 5-INCH LOGO CAP. THE SLEEVE DEPTH DOES NOT MEET LV0662'THE SPECIFICATIONS FOR A CLASS A MARK. LV0662 LV0662 STATION RECOVERY (1993) LV0662 LV0662'RECOVERY NOTE BY CALTRANS 1993 (DSC) LV0662'THE STATION WAS RECOVERED WITH THE FOLLOWING ADDITION. THE STATION LV0662'WAS OCCUPIED AS PART OF A CALIFORNIA HPGN DENSIFICATION SURVEY. LV0662 LV0662 STATION RECOVERY (2004) LV0662 LV0662'RECOVERY NOTE BY CALTRANS 2004 (GN) LV0662'CALTRANS (WGV) FOUND AS DESCRIBED, OCTOBER 2004. THIS STATION WAS LV0662'OCCUPIED AS PART OF THE CALIFORNIA NORTH REGION HEIGHT MODERNIZATION LV0662'SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 DH6360 *********************************************************************** DH6360 DESIGNATION - WAUTECK DH6360 PID - DH6360 DH6360 STATE/COUNTY- CA/HUMBOLDT DH6360 USGS QUAD - JOHNSONS (1982) DH6360 DH6360 *CURRENT SURVEY CONTROL DH6360 ___________________________________________________________________ DH6360* NAD 83(1998)- 41 20 36.17140(N) 123 51 14.44477(W) ADJUSTED DH6360* NAVD 88 - 44.0 (meters) 144. (feet) GPS OBS DH6360 ___________________________________________________________________ DH6360 EPOCH DATE - 2004.69 DH6360 X - -2,671,469.958 (meters) COMP DH6360 Y - -3,982,467.761 (meters) COMP DH6360 Z - 4,191,139.296 (meters) COMP DH6360 LAPLACE CORR- 14.07 (seconds) DEFLEC99 DH6360 ELLIP HEIGHT- 15.80 (meters) (09/28/05) GPS OBS DH6360 GEOID HEIGHT- -28.13 (meters) GEOID03 DH6360 DH6360 HORZ ORDER - B DH6360 ELLP ORDER - FOURTH CLASS I DH6360 DH6360.The horizontal coordinates were established by GPS observations DH6360.and adjusted by the National Geodetic Survey in September 2005. DH6360.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DH6360.DATUM ITEM on the data sheet items page. DH6360.The horizontal coordinates are valid at the epoch date displayed above. DH6360.The epoch date for horizontal control is a decimal equivalence DH6360.of Year/Month/Day. DH6360 DH6360.The orthometric height was determined by GPS observations and a DH6360.high-resolution geoid model. DH6360 DH6360.The X, Y, and Z were computed from the position and the ellipsoidal ht. DH6360 DH6360.The Laplace correction was computed from DEFLEC99 derived deflections. DH6360 DH6360.The ellipsoidal height was determined by GPS observations DH6360.and is referenced to NAD 83. DH6360 DH6360.The geoid height was determined by GEOID03. DH6360 DH6360; North East Units Scale Factor Converg. DH6360;SPC CA 1 - 724,835.647 1,844,846.509 MT 0.99993393 -1 12 44.3 DH6360;SPC CA 1 - 2,378,064.95 6,052,633.92 sFT 0.99993393 -1 12 44.3 DH6360;UTM 10 - 4,577,228.507 428,549.951 MT 0.99966283 -0 33 51.0 DH6360 DH6360! - Elev Factor x Scale Factor = Combined Factor DH6360!SPC CA 1 - 0.99999752 x 0.99993393 = 0.99993145 DH6360!UTM 10 - 0.99999752 x 0.99966283 = 0.99966035 DH6360 DH6360 SUPERSEDED SURVEY CONTROL DH6360 DH6360.No superseded survey control is available for this station. DH6360 DH6360_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL2855077229(NAD 83) DH6360_MARKER: DD = SURVEY DISK DH6360_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE DH6360_SP_SET: SIDEWALK DH6360_STAMPING: WAUTECK 1980 DH6360_MARK LOGO: CADT DH6360_MAGNETIC: N = NO MAGNETIC MATERIAL DH6360_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL DH6360_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DH6360+SATELLITE: SATELLITE OBSERVATIONS - September 02, 2004 DH6360 DH6360 HISTORY - Date Condition Report By DH6360 HISTORY - 1980 MONUMENTED CADT DH6360 HISTORY - 20040902 GOOD CADT DH6360 DH6360 STATION DESCRIPTION DH6360 DH6360'DESCRIBED BY CALTRANS 2004 (WGV) DH6360'THE STATION IS LOCATED ALONG STATE HIGHWAY 169, IN THE HOOPA VALLEY DH6360'INDIAN RESERVATION, APPROXIMATELY22.2 KM (13.8 MI) SOUTHEASTERLY OF DH6360'KLAMATH GLEN, 21.4 KM (13.3 MI) NORTHWESTERLY OF WEITCHPEC, AND 1.8 DH6360'KM (1.1 MI) EASTERLY OF JOHNSONS, CA. DH6360' DH6360'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 169 WITH DH6360'STATE HIGHWAY 96, SAID INTERSECTION AT STATE HIGHWAY 169 KILOPOST DH6360'(KP) 54.46, (PM 33.84), PROCEED NORTHWESTERLY ALONG STATE HIGHWAY 169 DH6360'31.19 KM (19.38 MI) TO THE NORTH END OF THE BRIDGE OVER PECWAN CREEK DH6360'AT KILOPOST (KP) 23.27 (PM 14.46) AND THE STATION ON THE RIGHT. DH6360' DH6360'THE STATION IS A STANDARD 5.7 CM (2.25 IN) CALIFORNIA DEPARTMENT OF DH6360'TRANSPORTATION BRASS DISK CEMENTED IN THE EASTERLY SIDEWALK, 0.3 M DH6360'SOUTHERLY OF THE NORTH END OF THE SIDEWALK, 4.4 M NORTH OF PAVING DH6360'NOTCH OF BRIDGE AND ROADWAY, 1.0 M NORTH OF A LEAD AND TACK IN THE DH6360'CENTER OF WALK WAY, AND 0.80 M NORTH OF CENTER BOLT OF BRIDGE RAIL. DH6360' DH6360'THE STATION IS LOCATED WITHIN THE CALIFORNIA DEPARTMENT OF DH6360'TRANSPORTATION (CALTRANS) HIGHWAY RIGHT-OF-WAY. USERS MUST OBTAIN AN DH6360'ENCROACHMENT PERMIT FROM CALTRANS BEFORE USING THE STATION.TO OBTAIN DH6360'AN ENCROACHMENT PERMIT, CONTACT THE DISTRICT PERMITS OFFICE IN DH6360'EUREKA. DH6360' DH6360'THIS STATION WAS OCCUPIED AS PART OF THE NROS (CALTRANS) HEIGHT DH6360'MODERNIZATION SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 LV0628 *********************************************************************** LV0628 DESIGNATION - X 1403 LV0628 PID - LV0628 LV0628 STATE/COUNTY- CA/HUMBOLDT LV0628 USGS QUAD - EUREKA (1972) LV0628 LV0628 *CURRENT SURVEY CONTROL LV0628 ___________________________________________________________________ LV0628* NAD 83(1998)- 40 50 28.08519(N) 124 10 05.65560(W) ADJUSTED LV0628* NAVD 88 - 4.890 (meters) 16.04 (feet) ADJUSTED LV0628 ___________________________________________________________________ LV0628 EPOCH DATE - 2004.69 LV0628 X - -2,713,842.616 (meters) COMP LV0628 Y - -3,998,063.852 (meters) COMP LV0628 Z - 4,149,075.493 (meters) COMP LV0628 LAPLACE CORR- 7.67 (seconds) DEFLEC99 LV0628 ELLIP HEIGHT- -25.72 (meters) (09/28/05) GPS OBS LV0628 GEOID HEIGHT- -30.48 (meters) GEOID03 LV0628 DYNAMIC HT - 4.888 (meters) 16.04 (feet) COMP LV0628 MODELED GRAV- 980,211.4 (mgal) NAVD 88 LV0628 LV0628 HORZ ORDER - B LV0628 VERT ORDER - FIRST CLASS II LV0628 ELLP ORDER - FOURTH CLASS I LV0628 LV0628.The horizontal coordinates were established by GPS observations LV0628.and adjusted by the National Geodetic Survey in September 2005. LV0628.This is a SPECIAL STATUS position. See SPECIAL STATUS under the LV0628.DATUM ITEM on the data sheet items page. LV0628.The horizontal coordinates are valid at the epoch date displayed above. LV0628.The epoch date for horizontal control is a decimal equivalence LV0628.of Year/Month/Day. LV0628 LV0628.The orthometric height was determined by differential leveling LV0628.and adjusted by the National Geodetic Survey in June 1991. LV0628 LV0628.The X, Y, and Z were computed from the position and the ellipsoidal ht. LV0628 LV0628.The Laplace correction was computed from DEFLEC99 derived deflections. LV0628 LV0628.The ellipsoidal height was determined by GPS observations LV0628.and is referenced to NAD 83. LV0628 LV0628.The geoid height was determined by GEOID03. LV0628 LV0628.The dynamic height is computed by dividing the NAVD 88 LV0628.geopotential number by the normal gravity value computed on the LV0628.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 LV0628.degrees latitude (g = 980.6199 gals.). LV0628 LV0628.The modeled gravity was interpolated from observed gravity values. LV0628 LV0628; North East Units Scale Factor Converg. LV0628;SPC CA 1 - 669,684.096 1,817,175.537 MT 0.99989464 -1 25 04.0 LV0628;SPC CA 1 - 2,197,121.90 5,961,850.07 sFT 0.99989464 -1 25 04.0 LV0628;UTM 10 - 4,521,778.424 401,512.895 MT 0.99971939 -0 45 50.6 LV0628 LV0628! - Elev Factor x Scale Factor = Combined Factor LV0628!SPC CA 1 - 1.00000403 x 0.99989464 = 0.99989867 LV0628!UTM 10 - 1.00000403 x 0.99971939 = 0.99972342 LV0628 LV0628 SUPERSEDED SURVEY CONTROL LV0628 LV0628 NGVD 29 (12/02/92) 3.867 (m) 12.69 (f) ADJUSTED 1 2 LV0628 LV0628.Superseded values are not recommended for survey control. LV0628.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. LV0628.See file dsdata.txt to determine how the superseded data were derived. LV0628 LV0628_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDL0151321778(NAD 83) LV0628_MARKER: I = METAL ROD LV0628_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) LV0628_SP_SET: STAINLESS STEEL ROD LV0628_STAMPING: X 1403 1988 LV0628_MARK LOGO: NGS LV0628_PROJECTION: RECESSED 5 CENTIMETERS LV0628_MAGNETIC: N = NO MAGNETIC MATERIAL LV0628_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL LV0628_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR LV0628+SATELLITE: SATELLITE OBSERVATIONS - October 01, 2004 LV0628_ROD/PIPE-DEPTH: 19.1 meters LV0628_SLEEVE-DEPTH : 1 meters LV0628 LV0628 HISTORY - Date Condition Report By LV0628 HISTORY - 1988 MONUMENTED NGS LV0628 HISTORY - 20041001 GOOD CADT LV0628 LV0628 STATION DESCRIPTION LV0628 LV0628'DESCRIBED BY NATIONAL GEODETIC SURVEY 1988 LV0628'9.2 KM (5.70 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 255 FROM THE LV0628'JUNCTION WITH U.S. HIGHWAY 101 IN ARCATA, ON TOP OF A SMALL KNOLL, LV0628'11.3 M (37.1 FT) SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 7.4 M LV0628'(24.3 FT) NORTHWEST OF THE NEAR RAIL OF THE NORTHWESTERN PACIFIC LV0628'RAILROAD, 1.0 M (3.3 FT) ABOVE THE LEVEL OF THE HIGHWAY, AND 0.3 M LV0628'(1.0 FT) NORTHEAST OF A WITNESS POST. NOTE--ACCESS TO THE DATUM LV0628'POINT IS THROUGH A 5-INCH LOGO CAP. LV0628 LV0628 STATION RECOVERY (2004) LV0628 LV0628'RECOVERY NOTE BY CALTRANS 2004 (WGV) LV0628'CALTRANS (WGV) FOUND AS DESCRIBED, OCTOBER 2004. THIS STATION WAS LV0628'OCCUPIED AS PART OF THE CALIFORNIA NORTH REGION HEIGHT MODERNIZATION LV0628'SURVEY OF 2004. 1 National Geodetic Survey, Retrieval Date = NOVEMBER 1, 2005 LV0673 *********************************************************************** LV0673 DESIGNATION - Y 1401 LV0673 PID - LV0673 LV0673 STATE/COUNTY- CA/HUMBOLDT LV0673 USGS QUAD - SCOTIA (1970) LV0673 LV0673 *CURRENT SURVEY CONTROL LV0673 ___________________________________________________________________ LV0673* NAD 83(1998)- 40 27 14.13814(N) 124 02 52.79610(W) ADJUSTED LV0673* NAVD 88 - 45.536 (meters) 149.40 (feet) ADJUSTED LV0673 ___________________________________________________________________ LV0673 EPOCH DATE - 2004.69 LV0673 X - -2,721,145.686 (meters) COMP LV0673 Y - -4,026,983.261 (meters) COMP LV0673 Z - 4,116,477.908 (meters) COMP LV0673 LAPLACE CORR- 2.01 (seconds) DEFLEC99 LV0673 ELLIP HEIGHT- 14.89 (meters) (09/28/05) GPS OBS LV0673 GEOID HEIGHT- -30.54 (meters) GEOID03 LV0673 DYNAMIC HT - 45.513 (meters) 149.32 (feet) COMP LV0673 MODELED GRAV- 980,128.0 (mgal) NAVD 88 LV0673 LV0673 HORZ ORDER - B LV0673 VERT ORDER - FIRST CLASS II LV0673 ELLP ORDER - FOURTH CLASS I LV0673 LV0673.The horizontal coordinates were established by GPS observations LV0673.and adjusted by the National Geodetic Survey in September 2005. LV0673.This is a SPECIAL STATUS position. See SPECIAL STATUS under the LV0673.DATUM ITEM on the data sheet items page. LV0673.The horizontal coordinates are valid at the epoch date displayed above. LV0673.The epoch date for horizontal control is a decimal equivalence LV0673.of Year/Month/Day. LV0673 LV0673.The orthometric height was determined by differential leveling LV0673.and adjusted by the National Geodetic Survey in December 1992. LV0673 LV0673.The X, Y, and Z were computed from the position and the ellipsoidal ht. LV0673 LV0673.The Laplace correction was computed from DEFLEC99 derived deflections. LV0673 LV0673.The ellipsoidal height was determined by GPS observations LV0673.and is referenced to NAD 83. LV0673 LV0673.The geoid height was determined by GEOID03. LV0673 LV0673.The dynamic height is computed by dividing the NAVD 88 LV0673.geopotential number by the normal gravity value computed on the LV0673.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 LV0673.degrees latitude (g = 980.6199 gals.). LV0673 LV0673.The modeled gravity was interpolated from observed gravity values. LV0673 LV0673; North East Units Scale Factor Converg. LV0673;SPC CA 1 - 626,457.866 1,826,307.300 MT 0.99991664 -1 20 21.0 LV0673;SPC CA 1 - 2,055,303.85 5,991,809.87 sFT 0.99991664 -1 20 21.0 LV0673;UTM 10 - 4,478,668.023 411,137.495 MT 0.99969720 -0 40 48.1 LV0673 LV0673! - Elev Factor x Scale Factor = Combined Factor LV0673!SPC CA 1 - 0.99999766 x 0.99991664 = 0.99991430 LV0673!UTM 10 - 0.99999766 x 0.99969720 = 0.99969486 LV0673 LV0673 SUPERSEDED SURVEY CONTROL LV0673 LV0673 NAVD 88 (06/15/91) 45.587 (m) 149.56 (f) UNKNOWN 1 2 LV0673 NGVD 29 (12/02/92) 44.565 (m) 146.21 (f) ADJUSTED 1 2 LV0673 LV0673.Superseded values are not recommended for survey control. LV0673.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. LV0673.See file dsdata.txt to determine how the superseded data were derived. LV0673 LV0673_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDK1113778668(NAD 83) LV0673_MARKER: I = METAL ROD LV0673_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) LV0673_SP_SET: STAINLESS STEEL ROD LV0673_STAMPING: Y 1401 1988 LV0673_MARK LOGO: NGS LV0673_PROJECTION: FLUSH LV0673_MAGNETIC: N = NO MAGNETIC MATERIAL LV0673_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL LV0673_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR LV0673+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2004 LV0673_ROD/PIPE-DEPTH: 5.80 meters LV0673 LV0673 HISTORY - Date Condition Report By LV0673 HISTORY - 1988 MONUMENTED NGS LV0673 HISTORY - 19920728 GOOD NGS LV0673 HISTORY - 20040901 GOOD CADT LV0673 LV0673 STATION DESCRIPTION LV0673 LV0673'DESCRIBED BY NATIONAL GEODETIC SURVEY 1988 LV0673'22.6 KM (14.05 MI) SOUTHERLY ALONG U.S. HIGHWAY 101 FROM THE FORTUNA LV0673'OVERPASS IN FORTUNA, 1.1 KM (0.70 MI) EAST OF THE STAFFORD ROAD LV0673'OVERPASS, 32.0 M (105.0 FT) SOUTHWEST OF UTILITY POLE NUMBER 3419, LV0673'18.5 M (60.7 FT) NORTH OF THE CENTERLINE OF THE NORTHBOUND LANES OF LV0673'THE HIGHWAY, 8.2 M (26.9 FT) SOUTH OF THE CENTERLINE OF NORTH ROAD, LV0673'1.0 M (3.3 FT) BELOW THE LEVEL OF THE HIGHWAY, AND 0.3 M (1.0 FT) LV0673'SOUTH OF A WITNESS POST. NOTE--ACCESS TO THE DATUM POINT IS THROUGH LV0673'A 5-INCH LOGO CAP. LV0673 LV0673 STATION RECOVERY (1992) LV0673 LV0673'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 LV0673'22.6 KM (14.05 MI) SOUTHERLY ALONG U.S. HIGHWAY 101 FROM THE JUNCTION LV0673'OF THE NORTHWESTERN PACIFIC RAILROAD (FORTUNA OVERHEAD) IN FORTUNA, LV0673'1.1 KM (0.70 MI) EAST OF THE INTERSECTION OF STAFFORD ROAD, 32.0 M LV0673'(105.0 FT) SOUTHWEST OF UTILITY POLE NUMBER 3419, 18.5 M (60.7 FT) LV0673'NORTH OF THE CENTERLINE OF THE NORTHBOUND LANES OF THE HIGHWAY, 8.2 M LV0673'(26.9 FT) SOUTH OF THE CENTERLINE OF NORTH ROAD, 1.0 M (3.3 FT) BELOW LV0673'THE LEVEL OF THE HIGHWAY, AND 0.3 M (1.0 FT) SOUTH OF A WITNESS POST LV0673'AND CHAIN-LINK FENCE. NOTE--ACCESS TO THE DATUM POINT IS THROUGH A LV0673'5-INCH LOGO CAP. LV0673 LV0673 STATION RECOVERY (2004) LV0673 LV0673'RECOVERY NOTE BY CALTRANS 2004 (GN) LV0673'CALTRANS (WGV) FOUND AS DESCRIBED, OCTOBER 2004. THIS STATION WAS LV0673'OCCUPIED AS PART OF THE CALIFORNIA NORTH REGION HEIGHT MODERNIZATION LV0673'SURVEY OF 2004.