1 National Geodetic Survey, Retrieval Date = FEBRUARY 8, 2005 HT2475 *********************************************************************** HT2475 DESIGNATION - LINDA HT2475 PID - HT2475 HT2475 STATE/COUNTY- CA/ALAMEDA HT2475 USGS QUAD - OAKLAND EAST (1997) HT2475 HT2475 *CURRENT SURVEY CONTROL HT2475 ___________________________________________________________________ HT2475* NAD 83(1992)- 37 49 10.12952(N) 122 14 50.60553(W) ADJUSTED HT2475* NAVD 88 - 45.1 (meters) 148. (feet) VERTCON HT2475 ___________________________________________________________________ HT2475 EPOCH DATE - 1991.35 HT2475 LAPLACE CORR- 2.69 (seconds) DEFLEC99 HT2475 GEOID HEIGHT- -32.30 (meters) GEOID03 HT2475 HT2475 HORZ ORDER - FIRST HT2475 HT2475.The horizontal coordinates were established by classical geodetic methods HT2475.and adjusted by the National Geodetic Survey in March 1994. HT2475.The horizontal coordinates are valid at the epoch date displayed above. HT2475.The epoch date for horizontal control is a decimal equivalence HT2475.of Year/Month/Day. HT2475 HT2475.The NAVD 88 height was computed by applying the VERTCON shift value to HT2475.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) HT2475 HT2475.The Laplace correction was computed from DEFLEC99 derived deflections. HT2475 HT2475.The geoid height was determined by GEOID03. HT2475 HT2475; North East Units Scale Factor Converg. HT2475;SPC CA 3 - 647,873.574 1,846,166.668 MT 0.99992989 -1 04 11.3 HT2475;SPC CA 3 - 2,125,565.22 6,056,965.14 sFT 0.99992989 -1 04 11.3 HT2475;UTM 10 - 4,186,053.072 566,239.233 MT 0.99965404 +0 27 41.4 HT2475 HT2475! - Elev Factor x Scale Factor = Combined Factor HT2475!SPC CA 3 - 0.99999799 x 0.99992989 = 0.99992788 HT2475!UTM 10 - 0.99999799 x 0.99965404 = 0.99965203 HT2475 HT2475: Primary Azimuth Mark Grid Az HT2475:SPC CA 3 - MERRITT 197 58 30.1 HT2475:UTM 10 - MERRITT 196 26 37.4 HT2475 HT2475|---------------------------------------------------------------------| HT2475| PID Reference Object Distance Geod. Az | HT2475| dddmmss.s | HT2475| HT2487 LINDA 1947 AZ MK 262.841 METERS 10942 | HT2475| DB2535 LINDA RM 1 19.188 METERS 14856 | HT2475| HT2484 LINDA 1947 RM 3 EBMUD APPROX. 0.5 KM 1624639.4 | HT2475| HT2986 MERRITT APPROX. 1.8 KM 1965418.8 | HT2475| HT2970 OAKLAND ALAMEDA CO CTHSE FP APPROX. 2.6 KM 2121244.5 | HT2475| HT2960 OAKLAND TRIBUNE BLDG FLAGPOLE APPROX. 2.7 KM 2284514.2 | HT2475| DB2536 LINDA RM 2 27.578 METERS 23414 | HT2475| HT2965 OAKLAND CITY HALL FLAGPOLE APPROX. 2.7 KM 2343626.4 | HT2475|---------------------------------------------------------------------| HT2475 HT2475 SUPERSEDED SURVEY CONTROL HT2475 HT2475 NAD 83(1986)- 37 49 10.12459(N) 122 14 50.60245(W) AD(1984.00) 1 HT2475 NAD 27 - 37 49 10.38700(N) 122 14 46.71300(W) AD( ) 1 HT2475 NGVD 29 (07/19/86) 44.3 (m) 145. (f) VERT ANG HT2475 HT2475.Superseded values are not recommended for survey control. HT2475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. HT2475.See file dsdata.txt to determine how the superseded data were derived. HT2475 HT2475_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEG6623986053(NAD 83) HT2475_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION HT2475_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT HT2475 HT2475 HISTORY - Date Condition Report By HT2475 HISTORY - 1947 MONUMENTED CGS HT2475 HISTORY - 1963 SEE DESCRIPTION CGS HT2475 HISTORY - 1965 SEE DESCRIPTION CGS HT2475 HISTORY - 20041228 GOOD INDIV HT2475 HT2475 STATION DESCRIPTION HT2475 HT2475'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (SPH) HT2475'THE STATION IS LOCATED NEAR THE CENTER OF OAKLAND AT THE NORTH HT2475'END OF CHETWOOD STREET. IT (NOTE 1A) IS STAMPED LINDA 1947 AND HT2475'IS SET FLUSH WITH THE SURFACE, 15 FEET NORTH OF THE END OF HT2475'CHETWOOD STREET, 7 FEET SOUTH OF HEDGE OF BUSHES, AND 3 FEET HT2475'NORTH OF WHITE WITNESS POST. HT2475' HT2475'REFERENCE MARK NO. 1 (NOTE 11A) IS STAMPED LINDA NO 1 1947, AND HT2475'SET FLUSH WITH THE GROUND. IT IS 5 FEET NORTH OF A HOUSE AND HT2475'6 FEET SOUTH OF A CEMENT WALK THAT LEADS TO THE NEXT STREET. HT2475' HT2475'REFERENCE MARK NO. 2 (NOTE 11A) IS STAMPED LINDA NO 2 1947, AND HT2475'SET FLUSH WITH THE GROUND. IT IS 2 FEET EAST OF THE SIDEWALK AND HT2475'1 FOOT WEST OF THE STREET, AND APPROXIMATELY 12 FEET HIGHER THAN HT2475'THE STATION. HT2475' HT2475'REFERENCE MARK NO. 3 IS AN UNSTAMPED EBMUD TRIANGULATION STATION HT2475'SET 1 FOOT BELOW THE SURFACE AND COVERED BY A 8 INCH IRON CASTING HT2475'THAT HAS A REMOVABLE LID MARKED CITY MONUMENT. IT IS APPROX. IN HT2475'THE CENTER OF THE SIDEWALK ON THE EAST SIDE OF GRAND AVE., ABOUT HT2475'ON THE PROPERTY LINE OF 3600 AND 3608., 57 FEET NORTH OF THE HT2475'CENTERLINE OF DAVIDSON WAY. THE MARK IS STAMPED LINDA R.M. NO 3 HT2475'1947. HT2475' HT2475'THE AZIMUTH MARK IS AN EBMUD TRIANGULATION STATION DISC SET 1 FOOT HT2475'BELOW THE SURFACE AND COVERED BY AN 8 INCH IRON CASTING WITH A HT2475'REMOVABLE LID MARKED CITY MONUMENT. IT IS IN THE SIDEWALK IN HT2475'FRONT OF A SAFEWAY STORE AT THE INTERSECTION OF GRAND AND WILDWOOD HT2475'AVENUES. IT IS 1.5 FEET SOUTHEAST OF THE SOUTHEAST CURB OF HT2475'WILDWOOD AVE., 6.2 FEET OF EAST CURB OF GRAND AVE. AND 10.4 FEET HT2475'NORTHEAST OF POWERPOLE. THE MARK IS STAMPED LINDA AZIMUTH HT2475'MARK. 1947. HT2475 HT2475 STATION RECOVERY (1963) HT2475 HT2475'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (SJD) HT2475'THE STATION MARK, AZIMUTH MARK, AND REFERENCE MARKS 1, 2, AND HT2475'3 WERE RECOVERED IN GOOD CONDITION AND THE 1947 DESCRIPTION IS HT2475'ADEQUATE WITH THE FOLLOWING CORRECTION-- HT2475' HT2475'THE AZIMUTH MARK WAS FOUND STAMPED LINDA AZ MARK 1947 GRAND AVE HT2475'WILDWOOD AVE. HT2475 HT2475 STATION RECOVERY (1965) HT2475 HT2475'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (PAS) HT2475'THE STATION, REFERENCE MARKS AND THE AZIMUTH MARK WERE RECOVERED HT2475'IN GOOD CONDITION. HT2475' HT2475'LOCATED IN THE CITY OF OAKLAND, AT THE EAST END OF CHETWOOD STREET, HT2475'50 FEET SOUTHEAST OF THE HOUSE AT 669 CHETWOOD STREET, 15 FEET HT2475'EAST OF THE EAST END OF CHETWOOD STREET, 7 FEET WEST OF A HT2475'HEDGE, AND 3 FEET EAST OF A WITNESS POST. HT2475' HT2475'REFERENCE MARK 1 IS A STANDARD DISK STAMPED LINDA NO 1 1947 HT2475'SET IN A CONCRETE MONUMENT, 6 FEET WEST OF A CEMENT WALK AND 5 HT2475'FEET EAST OF A HOUSE. HT2475' HT2475'REFERENCE MARK 2 IS A STANDARD DISK STAMPED LINDA NO 2 1947 HT2475'SET FLUSH IN THE CONCRETE SIDEWALK, 1 FOOT NORTH OF THE STREET HT2475'AND ABOUT 12 FEET HIGHER THAN THE STATION. HT2475' HT2475'REFERENCE MARK 3 IS AN EBMUD DISK STAMPED LINDA R.M. NO 3 1947 HT2475'SET IN CONCRETE ABOUT 1 FOOT BELOW THE CENTER OF THE CONCRETE HT2475'SIDEWALK, AND COVERED WITH A METAL INSPECTION COVER, ABOUT ON HT2475'THE PROPERTY LINE BETWEEN 3600 AND 3608 GRAND AVENUE, ON THE EAST HT2475'SIDE OF THE AVENUE AND 57 FEET NORTHEAST OF THE CENTERLINE OF HT2475'DAVIDSON WAY. HT2475' HT2475'THE AZIMUTH MARK IS AN EBMUD DISK STAMPED LINDA AZ MARK 1947 HT2475'GRAND AVE WILDWOOD AVE SET ABOUT 1 FOOT BELOW THE SURFACE OF HT2475'THE SIDEWALK AND COVERED WITH A METAL INSPECTION COVER. ALONG HT2475'THE SOUTHEAST SIDE OF GRAND AVENUE AT THE INTERSECTION OF GRAND HT2475'AND WILDWOOD AVENUES, IN FRONT OF THE SUNBEAM MARKET, 10.4 FEET HT2475'NORTH EAST OF A POWERPOLE, 6.2 FEET SOUTHEAST OF THE SOUTHEAST HT2475'CURB OF GRAND AVENUE AND 1.5 FEET SOUTH OF THE SOUTH CURB OF HT2475'WILDWOOD AVENUE. HT2475 HT2475 STATION RECOVERY (2004) HT2475 HT2475'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2004 HT2475'THERE IS A 9-METER W-SECTION STEEL GUARDRAIL ACROSS THE END OF THE HT2475'STREET. THE STATION IS 6.0 METERS FROM THE SE END OF THE RAIL AND 6.6 HT2475'METERS FROM THE NW END. NO WITNESS POST. REFERENCE MARK 2 IS IN PLAIN HT2475'SIGHT.