DH6741 - Grange

1 National Geodetic Survey, Retrieval Date = OCTOBER 14, 2008
DH6741 ***********************************************************************
DH6741 DESIGNATION - GRANGE
DH6741 PID - DH6741
DH6741 STATE/COUNTY- CA/TULARE
DH6741 USGS QUAD - VISALIA (1969)
DH6741
DH6741 *CURRENT SURVEY CONTROL
DH6741 ___________________________________________________________________
DH6741* NAD 83(1986)- 36 19 58. (N) 119 22 07. (W) SCALED
DH6741* NAVD 88 - 92.685 (meters) 304.08 (feet) ADJUSTED
DH6741 ___________________________________________________________________
DH6741 GEOID HEIGHT- -31.84 (meters) GEOID03
DH6741 DYNAMIC HT - 92.608 (meters) 303.83 (feet) COMP
DH6741 MODELED GRAV- 979,792.0 (mgal) NAVD 88
DH6741
DH6741 VERT ORDER - SECOND CLASS II
DH6741
DH6741.The horizontal coordinates were scaled from a topographic map and have
DH6741.an estimated accuracy of +/- 6 seconds.
DH6741
DH6741.The orthometric height was determined by differential leveling
DH6741.and adjusted in October 2007.
DH6741.No vertical observational check was made to the station.
DH6741
DH6741.The geoid height was determined by GEOID03.
DH6741
DH6741.The dynamic height is computed by dividing the NAVD 88
DH6741.geopotential number by the normal gravity value computed on the
DH6741.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
DH6741.degrees latitude (g = 980.6199 gals.).
DH6741
DH6741.The modeled gravity was interpolated from observed gravity values.
DH6741
DH6741; North East Units Estimated Accuracy
DH6741;SPC CA 4 - 610,960. 1,966,910. MT (+/- 180 meters Scaled)
DH6741
DH6741 SUPERSEDED SURVEY CONTROL
DH6741
DH6741.No superseded survey control is available for this station.
DH6741
DH6741_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKA874234(NAD 83)
DH6741_MARKER: DD = SURVEY DISK
DH6741_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
DH6741_STAMPING: GRANGE 2004
DH6741_MARK LOGO: CADT
DH6741_PROJECTION: FLUSH
DH6741_MAGNETIC: O = OTHER; SEE DESCRIPTION
DH6741_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
DH6741+STABILITY: SURFACE MOTION
DH6741_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
DH6741+SATELLITE: SATELLITE OBSERVATIONS - March 08, 2004
DH6741
DH6741 HISTORY - Date Condition Report By
DH6741 HISTORY - 20040308 MONUMENTED CADT
DH6741
DH6741 STATION DESCRIPTION
DH6741
DH6741'DESCRIBED BY CALTRANS 2004 (AO)
DH6741'STATION IS LOCATED IN THE CITY OF VISALIA, ALONG SHIRK ROAD, ABOUT
DH6741'0.25 MI (0.4 KM) NORTH OF THE SHIRK ROAD OVERPASS AT STATE HIGHWAY
DH6741'198. TO REACH THE STATION FROM THE SHIRK ROAD OVERPASS AT STATE
DH6741'HIGHWAY 198, IN THE CITY OF VISALIA, GO NORTH ALONG SHIRK ROAD FOR
DH6741'0.25 MI (0.4 KM) TO THE STATION ON THE LEFT. THE MONUMENT IS A 3 INCH
DH6741'DIAMETER CA. DEPARTMENT OF TRANSPORTATION ALUMINUM DISC WITH A STEM,
DH6741'STAMPED GRANGE 2004, SET IN THE TOP OF A CONCRETE HEADWALL FOR A
DH6741'CULVERT. MONUMENT IS 19.03 FEET (5.8 M) WEST OF THE CENTERLINE OF
DH6741'SHIRK ROAD, 62.34 FEET (19.0 M) EAST OF THE SOUTHEAST CORNER OF THE
DH6741'GRANGE BUILDING AND 48.23 FEET (14.7 M) SOUTHEAST OF A 36 INCH
DH6741'DIAMETER OAK TREE. THIS STATION WAS OBSERVED AS PART OF THE SAN
DH6741'JOAQUIN VALLEY HEIGHT MODERNIZATION SURVEY, A CSRC PROJECT.