1 National Geodetic Survey, Retrieval Date = JANUARY 6, 2003 LV1301 *********************************************************************** LV1301 DESIGNATION - C 92 RESET LV1301 PID - LV1301 LV1301 STATE/COUNTY- CA/DEL NORTE LV1301 USGS QUAD - SMITH RIVER (1996) LV1301 LV1301 *CURRENT SURVEY CONTROL LV1301 ___________________________________________________________________ LV1301* NAD 83(1986)- 41 55 17. (N) 124 08 45. (W) SCALED LV1301* NAVD 88 - 16.43 (meters) 53.9 (feet) RESET LV1301 ___________________________________________________________________ LV1301 GEOID HEIGHT- -28.01 (meters) GEOID99 LV1301 LV1301 VERT ORDER - THIRD LV1301 LV1301.The horizontal coordinates were scaled from a topographic map and have LV1301.an estimated accuracy of +/- 6 seconds. LV1301 LV1301.The orthometric height was computed from unverified reset data. LV1301.No vertical observational check was made to the station. LV1301 LV1301.The geoid height was determined by GEOID99. LV1301 LV1301; North East Units Estimated Accuracy LV1301;SPC CA 1 - 789,570. 1,822,000. MT (+/- 180 meters Scaled) LV1301 LV1301 SUPERSEDED SURVEY CONTROL LV1301 LV1301 NGVD 29 - 15.39 (m) 50.5 (f) RESET 3 LV1301 LV1301.Superseded values are not recommended for survey control. LV1301.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. LV1301.See file dsdata.txt to determine how the superseded data were derived. LV1301 LV1301_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDM049416(NAD 83) LV1301_MARKER: DV = VERTICAL CONTROL DISK LV1301_SETTING: 38 = BRIDGE ABUTMENT LV1301_STAMPING: C 92 RESET 1989 LV1301_MARK LOGO: NGS LV1301_MAGNETIC: N = NO MAGNETIC MATERIAL LV1301_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL LV1301 LV1301 HISTORY - Date Condition Report By LV1301 HISTORY - 1989 MONUMENTED CADPW LV1301 LV1301 STATION DESCRIPTION LV1301 LV1301'DESCRIBED BY CALIFORNIA DEPARTMENT OF PUBLIC WORKS 1989 LV1301'FROM THE POST OFFICE IN SMITH RIVER, GO SOUTH ALONG FRED HAIGHT DRIVE LV1301'TO THE BEW BRIDGE OVER ROWDY CREEK, 18 FEET (5.5 M) SOUTH OF THE LV1301'NORTH END OF THE EAST RETAINER WALL, 18 FEET (5.5 M) EAST OF THE LV1301'CENTERLINE OF ROWDY CREEK BRIDGE, ON THE NORTH PART OF THE BRIDGE, LV1301'FLUSH WITH BRIDGE DECK. 1 National Geodetic Survey, Retrieval Date = JANUARY 6, 2003 LV0076 *********************************************************************** LV0076 DESIGNATION - R 1090 RESET LV0076 PID - LV0076 LV0076 STATE/COUNTY- CA/DEL NORTE LV0076 USGS QUAD - CHILDS HILL (1975) LV0076 LV0076 *CURRENT SURVEY CONTROL LV0076 ___________________________________________________________________ LV0076* NAD 83(1986)- 41 38 28. (N) 124 06 54. (W) SCALED LV0076* NAVD 88 - 251.13 (meters) 823.9 (feet) RESET LV0076 ___________________________________________________________________ LV0076 GEOID HEIGHT- -28.59 (meters) GEOID99 LV0076 LV0076 VERT ORDER - THIRD LV0076 LV0076.The horizontal coordinates were scaled from a topographic map and have LV0076.an estimated accuracy of +/- 6 seconds. LV0076 LV0076.The orthometric height was computed from unverified reset data. LV0076 LV0076.The geoid height was determined by GEOID99. LV0076 LV0076; North East Units Estimated Accuracy LV0076;SPC CA 1 - 758,390. 1,823,810. MT (+/- 180 meters Scaled) LV0076 LV0076 SUPERSEDED SURVEY CONTROL LV0076 LV0076 NGVD 29 - 250.09 (m) 820.5 (f) RESET 3 LV0076 LV0076.Superseded values are not recommended for survey control. LV0076.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. LV0076.See file dsdata.txt to determine how the superseded data were derived. LV0076 LV0076_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDM071105(NAD 83) LV0076_MARKER: DT = TOPOGRAPHIC STATION DISK LV0076_SETTING: 30 = PARPET WALL LV0076_STAMPING: R 1090 RESET 1972 LV0076_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY LV0076 LV0076 HISTORY - Date Condition Report By LV0076 HISTORY - 1972 MONUMENTED CADH LV0076 HISTORY - 1988 MARK NOT FOUND NGS LV0076 LV0076 STATION DESCRIPTION LV0076 LV0076'DESCRIBED BY CA DIV OF HIGHWAYS 1972 LV0076'10.8 MI S FROM CRESCENT CITY. LV0076'10.8 MILES SOUTH ALONG U.S. HIGHWAY 101 FROM THE INTERSECTION OF LV0076'FRONT STREET AT CRESCENT CITY, 0.1 MILE SOUTH OF THE JUNCTION OF A LV0076'PORTION OF THE OLD HIGHWAY NORTHWEST, ON A BLUFF OVERLOOKING THE LV0076'PACIFIC OCEAN, ACROSS THE HIGHWAY FROM A TURNOUT, IN THE TOP LV0076'CENTER OF THE BACK PARAPET WALL FOR A CONCRETE DROP INLET AT LV0076'MILEPOST 15.40, AND 18 FEET EASTERLY OF THE CENTER LINE OF THE LV0076'HIGHWAY. LV0076 LV0076 STATION RECOVERY (1988) LV0076 LV0076'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 LV0076'THERE IS A NEW STORM DRAIN AT THIS LOCATION. 1 National Geodetic Survey, Retrieval Date = JANUARY 6, 2003 LV0566 *********************************************************************** LV0566 TIDAL BM - This is a Tidal Bench Mark. LV0566 DESIGNATION - U 1089 RESET LV0566 PID - LV0566 LV0566 STATE/COUNTY- CA/DEL NORTE LV0566 USGS QUAD - SISTER ROCKS (1966) LV0566 LV0566 *CURRENT SURVEY CONTROL LV0566 ___________________________________________________________________ LV0566* NAD 83(1986)- 41 44 46. (N) 124 10 52. (W) SCALED LV0566* NAVD 88 - 3.728 (meters) 12.23 (feet) ADJUSTED LV0566 ___________________________________________________________________ LV0566 GEOID HEIGHT- -28.65 (meters) GEOID99 LV0566 DYNAMIC HT - 3.726 (meters) 12.22 (feet) COMP LV0566 MODELED GRAV- 980,285.7 (mgal) NAVD 88 LV0566 LV0566 VERT ORDER - FIRST CLASS II LV0566 LV0566.The horizontal coordinates were scaled from a topographic map and have LV0566.an estimated accuracy of +/- 6 seconds. LV0566 LV0566.The orthometric height was determined by differential leveling LV0566.and adjusted by the National Geodetic Survey in June 1991. LV0566 LV0566.This Tidal Bench Mark is designated as VM 1034 LV0566.by the Center for Operational Oceanographic Products and Services. LV0566 LV0566.The geoid height was determined by GEOID99. LV0566 LV0566.The dynamic height is computed by dividing the NAVD 88 LV0566.geopotential number by the normal gravity value computed on the LV0566.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 LV0566.degrees latitude (g = 980.6199 gals.). LV0566 LV0566.The modeled gravity was interpolated from observed gravity values. LV0566 LV0566; North East Units Estimated Accuracy LV0566;SPC CA 1 - 770,180. 1,818,590. MT (+/- 180 meters Scaled) LV0566 LV0566 SUPERSEDED SURVEY CONTROL LV0566 LV0566 NGVD 29 - 2.70 (m) 8.9 (f) RESET 3 LV0566 LV0566.Superseded values are not recommended for survey control. LV0566.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. LV0566.See file dsdata.txt to determine how the superseded data were derived. LV0566 LV0566_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDM017222(NAD 83) LV0566_MARKER: DB = BENCH MARK DISK LV0566_SETTING: 34 = FOUNDATION LV0566_STAMPING: U 1089 RESET LV0566_MARK LOGO: NGS LV0566_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO LV0566+STABILITY: SURFACE MOTION LV0566 LV0566 HISTORY - Date Condition Report By LV0566 HISTORY - 1984 MONUMENTED NOS LV0566 HISTORY - 1988 GOOD NGS LV0566 LV0566 STATION DESCRIPTION LV0566 LV0566'DESCRIBED BY NATIONAL GEODETIC SURVEY 1988 LV0566'IN CRESCENT CITY. LV0566'IN CRESCENT CITY, AT THE INTERSECTION OF MARINE AND STARFISH WAYS, AT LV0566'THE CITIZENS DOCK, IN THE CONCRETE FOUNDATION SURROUNDING 5 RAILROAD LV0566'TRACKS USED FOR DRYDOCKING BOATS, 100.0 M (328.1 FT) SOUTHWEST OF THE LV0566'CENTER OF STARFISH WAY, 50.6 M (166.0 FT) SOUTHWEST OF THE SOUTHWEST LV0566'CORNER OF MARINE CONSTRUCTION REPAIRS WAREHOUSE, 17.9 M (58.7 FT) LV0566'SOUTH OF THE SOUTHWEST CORNER OF THE CAPTAINS TABLE RESTAURANT, 9.3 M LV0566'(30.5 FT) SOUTHEAST OF A CHAIN LINK FENCE, 5.9 M (19.4 FT) SOUTHWEST LV0566'OF THE NORTH CORNER OF THE FOUNDATION, AND 3.1 M (10.2 FT) SOUTHWEST LV0566'OF THE EXTENDED CENTER OF MARINE WAY. LV0566'THE MARK IS 0.3 M ABOVE THE GROUND. 1 National Geodetic Survey, Retrieval Date = JANUARY 6, 2003 LV0469 *********************************************************************** LV0469 DESIGNATION - V 73 RESET 1972 LV0469 PID - LV0469 LV0469 STATE/COUNTY- CA/DEL NORTE LV0469 USGS QUAD - CHILDS HILL (1975) LV0469 LV0469 *CURRENT SURVEY CONTROL LV0469 ___________________________________________________________________ LV0469* NAD 83(1986)- 41 37 35. (N) 124 06 44. (W) SCALED LV0469* NAVD 88 - 164.97 (meters) 541.2 (feet) RESET LV0469 ___________________________________________________________________ LV0469 GEOID HEIGHT- -28.63 (meters) GEOID99 LV0469 LV0469 VERT ORDER - THIRD LV0469 LV0469.The horizontal coordinates were scaled from a topographic map and have LV0469.an estimated accuracy of +/- 6 seconds. LV0469 LV0469.The orthometric height was computed from unverified reset data. LV0469.No vertical observational check was made to the station. LV0469 LV0469.The geoid height was determined by GEOID99. LV0469 LV0469; North East Units Estimated Accuracy LV0469;SPC CA 1 - 756,750. 1,824,000. MT (+/- 180 meters Scaled) LV0469 LV0469 SUPERSEDED SURVEY CONTROL LV0469 LV0469 NGVD 29 - 162.08 (m) 531.8 (f) RESET 3 LV0469 LV0469.Superseded values are not recommended for survey control. LV0469.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. LV0469.See file dsdata.txt to determine how the superseded data were derived. LV0469 LV0469_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDM073088(NAD 83) LV0469_MARKER: DD = SURVEY DISK LV0469_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT LV0469_STAMPING: V 73 RESET 1972 LV0469_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO LV0469+STABILITY: SURFACE MOTION LV0469 LV0469 HISTORY - Date Condition Report By LV0469 HISTORY - 1972 MONUMENTED CADH LV0469 LV0469 STATION DESCRIPTION LV0469 LV0469'DESCRIBED BY CA DIV OF HIGHWAYS 1972 LV0469'13.7 MI S FROM CRESCENT CITY. LV0469'13.7 MILES SOUTH ALONG HIGHWAY 101 FROM THE POST OFFICE AT CRESCENT LV0469'CITY, DEL NORTE COUNTY, 1.5 MILES NORTH ALONG HIGHWAY 101 FROM THE LV0469'WILSON CREEK BRIDGE, 300 FEET NORTH OF A HIGHWAY CULVERT AT POST MILE LV0469'14.08, 245 FEET SOUTH OF A ROAD APPROACHING THE HIGHWAY FROM THE EAST, LV0469'50 FEET SOUTH OF THE SOUTH END OF A GUARD RAIL ON THE WEST SIDE OF THE LV0469'HIGHWAY,WEST OF THE HIGHWAY, 42 FEET WEST OF THE TOP OF A HIGHWAY CUT, LV0469'5 FEET SOUTHWEST OF A 3-FOOT SPRUCE TREE, 16 FEET SOUTH OF A 2.5 FOOT LV0469'ALDER, AND 2 FEET EAST OF A SURVEY MARKER SIGN ON A STEEL POST. THE LV0469'MARKER IS A 4 INCH CALIFORNIA DEPT. OF HIGHWAYS BRASS DISK, SET IN THE LV0469'TOP OF A 1.5 FOOT BY 1.5 FOOT CONCRETE BLOCK 0.1 FOOT BELOW GROUND.