National Geodetic Survey, Retrieval Date = NOVEMBER 14, 2004 KS1478 *********************************************************************** KS1478 DESIGNATION - HOWELL KS1478 PID - KS1478 KS1478 STATE/COUNTY- CA/PLACER KS1478 USGS QUAD - COLFAX (1973) KS1478 KS1478 *CURRENT SURVEY CONTROL KS1478 ___________________________________________________________________ KS1478* NAD 83(1992)- 39 04 01.80862(N) 120 58 19.48342(W) ADJUSTED KS1478* NAVD 88 - 794.6 (meters) 2607. (feet) VERTCON KS1478 ___________________________________________________________________ KS1478 EPOCH DATE - 1991.35 KS1478 LAPLACE CORR- 7.64 (seconds) DEFLEC99 KS1478 GEOID HEIGHT- -26.59 (meters) GEOID03 KS1478 KS1478 HORZ ORDER - SECOND KS1478 KS1478.The horizontal coordinates were established by classical geodetic methods KS1478.and adjusted by the National Geodetic Survey in March 1994. KS1478.The horizontal coordinates are valid at the epoch date displayed above. KS1478.The epoch date for horizontal control is a decimal equivalence KS1478.of Year/Month/Day. KS1478 KS1478.The NAVD 88 height was computed by applying the VERTCON shift value to KS1478.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) KS1478 KS1478.The Laplace correction was computed from DEFLEC99 derived deflections. KS1478 KS1478.The geoid height was determined by GEOID03. KS1478 KS1478; North East Units Scale Factor Converg. KS1478;SPC CA 2 - 655,966.317 2,088,951.388 MT 0.99991472 +0 38 53.1 KS1478;SPC CA 2 - 2,152,116.16 6,853,501.35 sFT 0.99991472 +0 38 53.1 KS1478;UTM 10 - 4,326,187.645 675,442.726 MT 0.99997902 +1 16 42.2 KS1478 KS1478! - Elev Factor x Scale Factor = Combined Factor KS1478!SPC CA 2 - 0.99987952 x 0.99991472 = 0.99979425 KS1478!UTM 10 - 0.99987952 x 0.99997902 = 0.99985854 KS1478 KS1478: Primary Azimuth Mark Grid Az KS1478:SPC CA 2 - HOWELL AZ MK 024 02 49.2 KS1478:UTM 10 - HOWELL AZ MK 023 25 00.1 KS1478 KS1478|---------------------------------------------------------------------| KS1478| PID Reference Object Distance Geod. Az | KS1478| dddmmss.s | KS1478| DB7943 HOWELL AZ MK 0244142.3 | KS1478| DB7944 HOWELL RM 1 9.910 METERS 13551 | KS1478| KS1480 HOWELL HILL LOOKOUT 9.323 METERS 23614 | KS1478| KS1481 MOUNT HOWELL LOOKOUT TWR 8.453 METERS 24051 | KS1478| DB7945 HOWELL RM 2 10.022 METERS 26107 | KS1478|---------------------------------------------------------------------| KS1478 KS1478 SUPERSEDED SURVEY CONTROL KS1478 KS1478 NAD 83(1986)- 39 04 01.79417(N) 120 58 19.47206(W) AD(1984.00) 2 KS1478 NAD 27 - 39 04 02.16800(N) 120 58 15.67500(W) AD( ) 2 KS1478 NGVD 29 (07/19/86) 793.8 (m) 2604. (f) VERT ANG KS1478 KS1478.Superseded values are not recommended for survey control. KS1478.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. KS1478.See file dsdata.txt to determine how the superseded data were derived. KS1478 KS1478_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFJ7544326188(NAD 83) KS1478_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION KS1478_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT KS1478 KS1478 HISTORY - Date Condition Report By KS1478 HISTORY - 1949 MONUMENTED CGS KS1478 KS1478 STATION DESCRIPTION KS1478 KS1478'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (WRH) KS1478'THE STATION IS LOCATED ABOUT 2-1/2 MILES AIRLINE SOUTH SOUTHWEST KS1478'OF COLFAX, ABOUT 11-1/2 MILES AIRLINE SOUTH SOUTHEAST OF GRASS KS1478'VALLEY AND ABOUT 13 MILES AIRLINE NORTH NORTHEAST OF AUBURN, KS1478'ON A PROMINENT TIMBER COVERED HILL. MT HOWELL LOOKOUT TOWER IS KS1478'ON THE HIGHEST POINT OF THE HILL. KS1478' KS1478'TO REACH THE STATION FROM THE U.S. POST OFFICE IN COLFAX, GO KS1478'NORTHWEST ON MAIN STREET FOR 1 BLOCK TO A STOP SIGN. CONTINUE KS1478'STRAIGHT AHEAD ON MAIN STREET FOR 0.35 MILE TO A T-ROAD AT A KS1478'HIGHWAY OVERPASS AND THE AZIMUTH MARK ON THE RIGHT AS DESCRIBED. KS1478'TURN RIGHT, SOUTHEAST, ON U.S. HIGHWAY 40 AND GO FOR 2.0 MILES KS1478'TO A FORK. TURN RIGHT, UPHILL, AND GO FOR 0.75 MILE TO A KS1478'T-ROAD. TURN LEFT AS PER SIGN AUBURN 15 AND GO FOR 0.75 MILE TO KS1478'A FORK. TURN LEFT ONTO DIRT ROAD AS PER SIGN MT. HOWELL KS1478'LOOKOUT, CROSSING RAILROAD TRACK, AND GO FOR ABOUT 75 KS1478'FEET TO A FORK. KS1478' KS1478'KEEP STRAIGHT AHEAD, RIGHT, AS PER SIGN H.F. FAWCETT AND GO FOR KS1478'0.65 MILE TO THE TOP OF THE HILL AND THE STATION. KS1478' KS1478'THE STATION IS STAMPED HOWELL 1949 AND IS A STANDARD BRONZE DISK KS1478'SET IN THE TOP OF A 10 INCH SQUARE CONCRETE POST THAT PROJECTS KS1478'ABOUT 4 INCHES ABOVE THE GROUND. IT IS 17.4 FEET NORTHEAST OF KS1478'THE NORTHEAST LEG OF THE LOOKOUT TOWER AND 8.6 FEET SOUTHWEST KS1478'OF THE CENTERLINE OF THE ROAD. KS1478' KS1478'REFERENCE MARK NUMBER 1 IS STAMPED HOWELL NO 1 1949 AND IS A KS1478'STANDARD BRONZE DISK SET IN A DRILL HOLE IN A BOULDER THAT KS1478'PROJECTS ABOUT 6 INCHES ABOVE THE GROUND AND IS ABOUT 1 FOOT KS1478'LOWER THAN THE STATION. KS1478' KS1478'REFERENCE MARK NUMBER 2 IS STAMPED HOWELL NO 2 1949 AND IS A KS1478'STANDARD BRONZE DISK SET IN A DRILL HOLE IN THE TOP OF THE KS1478'CONCRETE BASE OF THE NORTHWEST LEG OF THE LOOKOUT TOWER. IT KS1478'PROJECTS ABOUT 7 INCHES ABOVE THE GROUND AND IS ABOUT 1 FOOT KS1478'HIGHER THAN THE STATION. KS1478' KS1478'THE AZIMUTH MARK IS STAMPED HOWELL 1949 AND IS A STANDARD BRONZE KS1478'DISK SET IN A DRILL HOLE IN THE TOP OF THE SOUTHWEST CORNER GUARD KS1478'RAIL OF THE COLFAX OVERHEAD BRIDGE 19-55. IT IS 17.4 FEET KS1478'SOUTHWEST OF THE CENTERLINE OF U.S. HIGHWAY 40 AND 1.3 FEET KS1478'EAST OF THE SOUTHWEST END OF THE RAIL. KS1478' KS1478'MT HOWELL LOOKOUT TOWER IS ABOUT AN 8 FOOT SQUARE METAL ROOM KS1478'MOUNTED ON A STEEL TOWER THAT IS ABOUT 60 FEET HIGH. IT IS KS1478'LOCATED ON THE HIGHEST POINT OF THE HILL. KS1478' KS1478'THE BENCH MARK IS A STANDARD U.S. DEPARTMENT OF AGRICULTURE FOREST KS1478'SERVICE BRONZE DISK SET IN A DRILL HOLE IN THE CONCRETE STEP OF KS1478'THE LOOKOUT TOWER. IT IS STAMPED F.S.M. L.B.L. HOWELL HILL LKT. KS1478'SEC. 16 T.14N.R.9E. EL 1939 AND IS ABOUT 1 FOOT HIGHER THAN THE KS1478'STATION. KS1478' KS1478'HEIGHT OF LIGHT ABOVE STATION MARK 1.49 METERS.