National Geodetic Survey, Retrieval Date = SEPTEMBER 9, 2002 KS1665 *********************************************************************** KS1665 DESIGNATION - ALASKA RESET KS1665 PID - KS1665 KS1665 STATE/COUNTY- CA/SIERRA KS1665 USGS QUAD - CAMPTONVILLE (1995) KS1665 KS1665 *CURRENT SURVEY CONTROL KS1665 ___________________________________________________________________ KS1665* NAD 83(1992)- 39 26 54.74152(N) 121 00 20.51435(W) ADJUSTED KS1665* NAVD 88 - 1226.9 (meters) 4025. (feet) VERTCON KS1665 ___________________________________________________________________ KS1665 EPOCH DATE - 1991.35 KS1665 LAPLACE CORR- 10.63 (seconds) DEFLEC99 KS1665 GEOID HEIGHT- -25.08 (meters) GEOID99 KS1665 KS1665 HORZ ORDER - SECOND KS1665 KS1665.The horizontal coordinates were established by classical geodetic methods KS1665.and adjusted by the National Geodetic Survey in March 1994. KS1665.The horizontal coordinates are valid at the epoch date displayed above. KS1665.The epoch date for horizontal control is a decimal equivalence KS1665.of Year/Month/Day. KS1665 KS1665.The NAVD 88 height was computed by applying the VERTCON shift value to KS1665.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) KS1665 KS1665.The Laplace correction was computed from DEFLEC99 derived deflections. KS1665 KS1665.The geoid height was determined by GEOID99. KS1665 KS1665; North East Units Scale Converg. KS1665;SPC CA 2 - 698,267.953 2,085,579.021 MT 0.99993479 +0 37 36.8 KS1665;SPC CA 2 - 2,290,900.78 6,842,437.17 sFT 0.99993479 +0 37 36.8 KS1665;UTM 10 - 4,368,451.377 671,601.208 MT 0.99996257 +1 16 02.8 KS1665 KS1665: Primary Azimuth Mark Grid Az KS1665:SPC CA 2 - OREGON PEAK LOOKOUT TOWER 1949 244 54 34.5 KS1665:UTM 10 - OREGON PEAK LOOKOUT TOWER 1949 244 16 08.5 KS1665 KS1665|---------------------------------------------------------------------| KS1665| PID Reference Object Distance Geod. Az | KS1665| dddmmss.s | KS1665| DB6149 ALASKA RM 2 20.076 METERS 00358 | KS1665| DB6150 ALASKA RM 2 00404 | KS1665| DB6148 ALASKA RM 1 18.845 METERS 09207 | KS1665| KS1729 OREGON PEAK LOOKOUT TOWER 1949 APPROX.16.2 KM 2453211.3 | KS1665| KS1666 ALASKA PEAK LOOKOUT HOUSE 10.679 METERS 32314 | KS1665|---------------------------------------------------------------------| KS1665 KS1665 SUPERSEDED SURVEY CONTROL KS1665 KS1665 NAD 83(1986)- 39 26 54.73421(N) 121 00 20.50471(W) AD(1984.00) 2 KS1665 NAD 27 - 39 26 55.11900(N) 121 00 16.68100(W) AD( ) 2 KS1665 NGVD 29 - 1226.0 (m) 4022. (f) VERT ANG KS1665 KS1665.Superseded values are not recommended for survey control. KS1665.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. KS1665.See file dsdata.txt to determine how the superseded data were derived. KS1665 KS1665_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION KS1665_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT KS1665 KS1665 HISTORY - Date Condition Report By KS1665 HISTORY - 1949 MONUMENTED CGS KS1665 HISTORY - 1956 SEE DESCRIPTION CGS KS1665 HISTORY - 1973 SEE DESCRIPTION NGS KS1665 KS1665 STATION DESCRIPTION KS1665 KS1665'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (WRH) KS1665'THE STATION IS LOCATED ON A HIGH WOODED HILL THAT IS KNOWN AS KS1665'ALASKA PEAK, AND THE SAME HILL THAT THE ALASKA PEAK LOOKOUT KS1665'TOWER IS ON. IT IS ABOUT 3 MILES AIRLINE EAST OF CAMPTONVILLE, KS1665'AND ABOUT 8 MILES AIRLINE NORTHEAST OF NORTH SAN JUAN. KS1665' KS1665'THE STATION IS 21 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE KS1665'ALASKA PEAK LOOKOUT TOWER. IT IS A STANDARD DISK SET IN THE KS1665'TOP OF A CONCRETE POST THAT PROJECTS 2 INCHES ABOVE THE GROUND. KS1665'THE DISK IS STAMPED--ALASKA 1949. KS1665' KS1665'REFERENCE MARK NUMBER ONE IS 80 FEET EAST-SOUTHEAST OF THE KS1665'LOOKOUT TOWER, AND 33 FEET SOUTH-SOUTHEAST OF A FLAGPOLE. IT IS KS1665'ABOUT 3 FEET LOWER THAN THE STATION. IT IS A STANDARD DISK SET KS1665'IN THE TOP OF A CONCRETE POST THAT PROJECTS 2 INCHES ABOVE THE KS1665'GROUND. THE DISK IS STAMPED--ALASKA NO 1 1949. KS1665' KS1665'REFERENCE MARK NUMBER TWO IS 30 FEET NORTH-NORTHEAST OF THE KS1665'NORTHEAST CORNER OF THE LOOKOUT TOWER, 3 FEET SOUTH OF A 2-FOOT KS1665'MAPLE TREE AND ABOUT 2 FEET LOWER THAN THE STATION. IT IS A KS1665'STANDARD DISK SET IN THE TOP OF A CONCRETE POST THAT PROJECTS KS1665'3 INCHES ABOVE THE GROUND. THE DISK IS STAMPED--ALASKA NO 2 KS1665'1949. KS1665' KS1665'THERE IS NO AZIMUTH MARK FOR THE STATION DUE TO THE OBSTRUCTED KS1665'VIEW FROM THE GROUND AT THE STATION SITE. KS1665' KS1665'THE ALASKA PEAK LOOKOUT TOWER IS AN ENCLOSED WOODEN TOWER THAT KS1665'IS 30 FEET HIGH AND 20 FEET SQUARE AT THE BASE. THE TOWER IS KS1665'PAINTED WHITE AND HAS A PEAKED ROOF. THE CENTER OF THE BASE KS1665'OF THE TOWER WILL SERVE AS THE SUBSTITUTE STATION AND IS ABOUT KS1665'THE SAME ELEVATION AS THE STATION. KS1665' KS1665'TO REACH THE STATION FROM THE POST OFFICE IN CAMPTONVILLE GO KS1665'SOUTH ON THE NARROW DIRT ROAD FOR 5.1 MILES TO THE DESERTED KS1665'TOWNSITE OF PIKE AND A T-ROAD TO THE LEFT. TURN LEFT AS PER KS1665'SIGN ALASKA PEAK LOOKOUT 1 AND GO 1.1 MILES TO THE LOOKOUT KS1665'TOWER AND THE STATION AS DESCRIBED. KS1665' KS1665'HEIGHT OF LIGHT ABOVE STATION MARK 11.53 METERS. KS1665 KS1665 STATION RECOVERY (1956) KS1665 KS1665'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (NES) KS1665'THE STATION MARK AND BOTH REFERENCE MARKS WERE RECOVERED IN KS1665'GOOD CONDITION. THE ORIGINAL DESCRIPTION IS ADEQUATE EXCEPT KS1665'THAT A DIFFERENCE WAS FOUND IN THE MEASUREMENT TO ALASKA PEAK KS1665'LOOKOUT HOUSE. COMPARISONS OF THE DISTANCES AND DIRECTIONS TO KS1665'THE MARKS ARE SHOWN BELOW. KS1665 KS1665 STATION RECOVERY (1973) KS1665 KS1665'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (LFS) KS1665'REFERENCE MARKS 1 AND 2 AND THE ALASKA PEAK LOOKOUT TOWER WERE KS1665'RECOVERED IN GOOD CONDITION. THE TOP OF THE SURFACE STATION KS1665'MARK WAS FOUND BROKEN OFF SO THE MARK WAS REMOVED AND THE KS1665'UNDERGROUND STATION MARK WAS RECOVERED IN GOOD CONDITION 2 KS1665'FEET BELOW THE SURFACE OF THE GROUND. THE POINT WAS HELD, THE KS1665'MARK WAS REMOVED AND A NEW UNDERGROUND STATION MARK AND A NEW KS1665'SURFACE STATION MARK WAS SET IN THE SAME EXACT POSITION ON KS1665'THIS DATE. THE DISTANCES TO REFERENCE MARKS 1 AND 2 AND THE KS1665'DIRECTION TO REFERENCE MARK 1 MEASURED ON THIS DATE AGREED KS1665'WITH THE 1949 AND 1956 MEASUREMENTS. THE DISTANCE TO ALASKA KS1665'PEAK LOOKOUT TOWER MEASURED ON THIS DATE AGREED WITH THE KS1665'1956 MEASUREMENT. A SLIGHT DIFFERENCE WAS FOUND KS1665'BETWEEN THE DIRECTIONS TO ALASKA PEAK LOOKOUT TOWER AND REFERENCE KS1665'MARK 2 MEASURED ON THIS DATE AND THE 1949 AND 1956 KS1665'MEASUREMENTS. THE PREVIOUS DESCRIPTIONS ARE ADEQUATE WITH KS1665'THE FOLLOWING ADDITIONS-- KS1665' KS1665'TO REACH THE STATION FROM THE POST OFFICE AT NORTH SAN JUAN GO KS1665'NORTHEAST ON STATE HIGHWAY 49 FOR 4.7 MILES TO A SIDE ROAD AT A KS1665'SIGN ALLEGHANY 19 ON THE RIGHT. TURN RIGHT AND GO NORTHEAST 3.9 KS1665'MILES TO A SIDE ROAD ON THE LEFT AT A SIGN PIKE 2 ALASKA PEAK KS1665'L.O. 3. TURN LEFT AND GO NORTH 2.1 MILES TO AN INTERSECTION AND KS1665'A SIGN ALASKA PEAK L.O. 3 AT THE END OF THE PAVED ROAD. TURN KS1665'LEFT ONTO A GRAVELED ROAD AND GO NORTHERLY, FOLLOWING THE MAIN KS1665'ROAD, 1.0 MILE TO A FORK AT A SIGN ALASKA PEAK L.O. 1/4. TURN KS1665'SHARP LEFT AND GO SOUTHWEST 0.2 MILE TO THE HIGHEST POINT, KS1665'THE LOOKOUT, AND THE STATION SITE. KS1665' KS1665'THE UNDERGROUND AND SURFACE STATION MARKS ARE NGS HORIZONTAL KS1665'CONTROL DISKS STAMPED ALASKA 1949 1973. THE UNDERGROUND MARK KS1665'IS SET IN THE TOP OF A BLOCK OF CONCRETE 3.0 FEET BELOW THE KS1665'SURFACE OF THE GROUND. THE SURFACE MARK IS SET IN THE TOP KS1665'OF A 12-INCH CONCRETE CYLINDER FLUSH WITH THE GROUND AND IS KS1665'12.1 METERS SOUTH-SOUTHEAST OF THE NORTHEAST CORNER OF THE KS1665'LOOKOUT TOWER, 11.1 METERS EAST-SOUTHEAST OF THE SOUTHWEST KS1665'CORNER, AND 6.2 METERS SOUTHEAST OF THE SOUTHEAST CORNER OF THE KS1665'LOOKOUT TOWER. KS1665' KS1665'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES KS1665'EAST OF CAMPTONVILLE