National Geodetic Survey, Retrieval Date = OCTOBER 6, 2001 KS1511 *********************************************************************** KS1511 DESIGNATION - INGALLS KS1511 PID - KS1511 KS1511 STATE/COUNTY- CA/PLUMAS KS1511 USGS QUAD - MT INGALLS (1994) KS1511 KS1511 *CURRENT SURVEY CONTROL KS1511 ___________________________________________________________________ KS1511* NAD 83(1992)- 39 59 38.54486(N) 120 37 38.69111(W) ADJUSTED KS1511* NAVD 88 - 2553.0 (meters) 8376. (feet) VERTCON KS1511 ___________________________________________________________________ KS1511 EPOCH DATE - 1991.35 KS1511 LAPLACE CORR- 0.98 (seconds) DEFLEC99 KS1511 GEOID HEIGHT- -22.98 (meters) GEOID99 KS1511 KS1511 HORZ ORDER - FIRST KS1511 KS1511.The horizontal coordinates were established by classical geodetic methods KS1511.and adjusted by the National Geodetic Survey in March 1994. KS1511.The horizontal coordinates are valid at the epoch date displayed above. KS1511.The epoch date for horizontal control is a decimal equivalence KS1511.of Year/Month/Day. KS1511 KS1511.The NAVD 88 height was computed by applying the VERTCON shift value to KS1511.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) KS1511 KS1511.The Laplace correction was computed from DEFLEC99 derived deflections. KS1511 KS1511.The geoid height was determined by GEOID99. KS1511 KS1511; North East Units Scale Converg. KS1511;SPC CA 1 - 574,283.023 2,117,215.968 MT 1.00000151 +0 53 51.0 KS1511;SPC CA 1 - 1,884,126.88 6,946,232.72 sFT 1.00000151 +0 53 51.0 KS1511;UTM 10 - 4,429,791.951 702,551.002 MT 1.00010509 +1 31 31.4 KS1511 KS1511: Primary Azimuth Mark Grid Az KS1511:SPC CA 1 - INGALLS AZ MK 166 17 32.1 KS1511:UTM 10 - INGALLS AZ MK 165 39 51.7 KS1511 KS1511|---------------------------------------------------------------------| KS1511| PID Reference Object Distance Geod. Az | KS1511| dddmmss.s | KS1511| INGALLS RM 2 138.680 METERS 09148 | KS1511| INGALLS RM 2 7.938 METERS 14445 | KS1511| KS1499 GRIZZLY PEAK HIGHEST POINT APPROX.16.3 KM 1492848.8 | KS1511| INGALLS RM 1 29.672 METERS 15517 | KS1511| INGALLS AZ MK 1671123.1 | KS1511| KS1522 SIERRA BUTTES HIGHEST POINT APPROX.44.5 KM 1820856.7 | KS1511| KS1526 MOUNT ELWELL FIRE LOOKOUT TWR APPROX.32.2 KM 1892931.2 | KS1511| INGALLS RM 1 8.340 METERS 19627 | KS1511| KS1512 INGALLS PEAK FLAGPOLE 1931 2.080 METERS 24415 | KS1511| KS1513 MOUNT INGALLS LOOKOUT TWR 1949 9.170 METERS 33729 | KS1511| INGALLS LOOKOUT SE CORNER 5.280 METERS 34908 | KS1511|---------------------------------------------------------------------| KS1511 KS1511 SUPERSEDED SURVEY CONTROL KS1511 KS1511 NAD 83(1986)- 39 59 38.54657(N) 120 37 38.68114(W) AD(1984.00) 1 KS1511 NAD 27 - 39 59 38.91100(N) 120 37 34.87900(W) AD( ) 1 KS1511 NGVD 29 - 2551.9 (m) 8372. (f) VERT ANG KS1511 KS1511.Superseded values are not recommended for survey control. KS1511.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. KS1511.See file dsdata.txt to determine how the superseded data were derived. KS1511 KS1511_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION KS1511_SETTING: 80 = SET IN A BOULDER KS1511 KS1511 HISTORY - Date Condition Report By KS1511 HISTORY - 1931 MONUMENTED CGS KS1511 HISTORY - 1935 SEE DESCRIPTION USGS KS1511 HISTORY - 1949 SEE DESCRIPTION CGS KS1511 HISTORY - 1962 SEE DESCRIPTION CGS KS1511 KS1511 STATION DESCRIPTION KS1511 KS1511'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (JB) KS1511'ABOUT 55 MILES NORTHWEST OF RENO, NEV., 17 MILES NORTHWEST KS1511'OF BECKWITH, AND ON NORTH POINT OF RIDGE AND HIGHEST POINT KS1511'OF INGALLS PEAK. TO REACH FROM BECKWITH, GO WEST 2.0 MILES KS1511'ON PORTOLA ROAD, TAKE WALKERMINE ROAD AND GO 25 MILES TO KS1511'WALKERMINE, GO 3.0 MILES ON INGALLS LOOKOUT ROAD TO POINT KS1511'JUST ABOVE THE OLD WALKER MINE, FOLLOW RIGHT FORK TO END KS1511'OF ROAD, AND FOLLOW TRAIL TO STATION SITE. MARKED BY STANDARD KS1511'STATION DISK IN BOULDER, NOTE 4. REFERENCE MARKS ARE STANDARD KS1511'REFERENCE DISKS IN BOULDERS, NOTE 12C. NO. 1 IS 29.84 METERS KS1511'(97.9 FEET) FROM STATION IN AZIMUTH 335 DEG 18 MIN. NO. 2 KS1511'IS 138.68 METERS (455.0 FEET) FROM STATION IN AZIMUTH 271 KS1511'DEG 47 MIN 51 SEC. INGALLS PEAK, FLAGPOLE IS 2.08 METERS KS1511'(6.8 FEET) FROM STATION IN AZIMUTH 64 DEG 16 MIN. KS1511'INGALLS, FIRE LOOKOUT TOWER, SOUTHEAST CORNER, IS 5.28 KS1511'METERS (17.3 FEET) FROM STATION IN AZIMUTH 169 DEG 09 KS1511'MIN. AZIMUTH FROM STATION TO DIXIE MOUNTAIN, FIRE LOOKOUT KS1511'TOWER IS 281 DEG 43 MIN 01 SEC. KS1511 KS1511 STATION RECOVERY (1935) KS1511 KS1511'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1935 KS1511'STATION MARK FOUND AS DESCRIBED. REFERENCE MARKS NOT FOUND, KS1511'MAY HAVE BEEN DESTROYED DURING CONSTRUCTION OF ROAD ABOUT KS1511'LOOKOUT HOUSE. STATION MARK APPARENTLY UNDISTURBED. STAMPED KS1511'INGALLS 1931. KS1511 KS1511 STATION RECOVERY (1949) KS1511 KS1511'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (WRH) KS1511'THE STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION. KS1511'REFERENCE MARK NUMBER TWO HAS BEEN DESTROYED. AN AZIMUTH MARK KS1511'WAS ESTABLISHED AND WILL BE DESCRIBED LATER. REFERENCE MARK KS1511'NUMBER ONE IS IN GOOD CONDITION. A COMPLETE DESCRIPTION FOLLOWS. KS1511' KS1511'THE STATION IS LOCATED ON THE SUMMIT OF MT. INGALLS AND ON KS1511'THE SAME POINT THAT THE MT. INGALLS LOOKOUT TOWER IS ON. IT KS1511'IS ABOUT 17 MILES AIRLINE EAST-NORTHEAST OF QUINCY, ABOUT 15 KS1511'MILES AIRLINE NORTH-NORTHWEST OF PORTOLA, AND ABOUT 14 MILES KS1511'AIRLINE NORTH OF BLAIRSDEN. KS1511' KS1511'THE STATION IS 17.3 FEET SOUTH OF THE SOUTHEAST CORNER OF KS1511'THE MT. INGALLS LOOKOUT TOWER, 7-1/2 FEET SOUTHWEST OF THE KS1511'FLAGPOLE, 10-1/2 FEET EAST OF A WHITE WITNESS POST. IT IS KS1511'A STANDARD DISK SET IN A DRILL HOLE IN A BOULDER THAT PROJECTS KS1511'10 INCHES ABOVE THE GROUND. THE DISK IS STAMPED--INGALLS 1931. KS1511' KS1511'REFERENCE MARK NUMBER ONE IS 10 FEET WEST OF THE ROAD, AND KS1511'25 FEET NORTH-NORTHEAST OF A TELEPHONE POLE. IT IS A STANDARD KS1511'DISK SET IN A DRILL HOLE IN A BOULDER THAT PROJECTS 1-1/2 FEET KS1511'ABOVE THE GROUND AND IS ABOUT 6 FEET LOWER THAN THE STATION. THE KS1511'DISK IS STAMPED--INGALLS NO 1 1931. KS1511' KS1511'REFERENCE MARK NUMBER ONE USGS IS 22 FEET SOUTH OF A TELEPHONE KS1511'POLE AND IS ABOUT 4 FEET LOWER THAN THE STATION. IT IS A KS1511'STANDARD USGS DISK SET IN A DRILL HOLE IN A ROUND TOPPED AND KS1511'LOOSE BOULDER THAT PROJECTS 2 FEET ABOVE THE GROUND. THE KS1511'DISK IS STAMPED--NO 1 1935. KS1511' KS1511'REFERENCE MARK NUMBER TWO USGS IS 14 FEET WEST OF THE ROAD KS1511'AND ABOUT 5 FEET HIGHER THAN THE ROAD. IT IS A STANDARD USGS KS1511'DISK SET IN A DRILL HOLE IN A BOULDER THAT PROJECTS 1 FOOT KS1511'ABOVE THE GROUND AND IS ABOUT 3 FEET LOWER THAN THE STATION. KS1511'THE DISK IS STAMPED--NO 2 1935. KS1511' KS1511'THE AZIMUTH MARK IS ON THE HIGHEST POINT OF A ROCKY PEAK THAT KS1511'IS SOUTH ALONG THE RIDGE FROM THE STATION. IT IS 6 FEET KS1511'NORTH OF A 3-FOOT CAIRN. IT IS A STANDARD DISK SET IN A DRILL KS1511'HOLE IN OUTCROPPING BEDROCK THAT PROJECTS 2 FEET ABOVE THE KS1511'GROUND. THE DISK IS STAMPED--INGALLS 1931. TO REACH THE MARK KS1511'FROM THE STATION PACK SOUTH ALONG THE CREST OF THE RIDGE KS1511'TO THE ROCKY, ROUND TOPPED PEAK THAT IS ABOUT 0.6 MILE FROM KS1511'THE STATION. THE MARK IS ON THE HIGHEST POINT AS DESCRIBED. KS1511' KS1511'THE MT. INGALLS LOOKOUT TOWER IS A TWO STORY WOODEN BUILDING KS1511'THAT IS PAINTED WHITE ON THE OUTSIDE. IT IS 14 FEET SQUARE KS1511'AND 25 FEET TALL. IT IS ON THE HIGHEST POINT ON THE PEAK. KS1511'THE CENTER OF THE BASE OF THE TOWER WILL SERVE AS THE SUBSTITUTE KS1511'STATION AND IS 0.31 METERS HIGHER THAN THE STATION. KS1511' KS1511'TO REACH THE STATION FROM BECKWOURTH GO WESTERLY ON STATE KS1511'HIGHWAY 24 FOR 2.0 MILES TO A GOOD ROAD TO THE RIGHT. TURN KS1511'RIGHT, NORTH, AS PER SIGN WALKER MINE 22 AND GO 1.1 MILES TO KS1511'A FORK. TAKE THE RIGHT FORK AND GO 10.2 MILES TO A FORK. KS1511'TURN RIGHT AS PER SIGN MT. INGALLS LOOKOUT AND GO 0.9 MILES KS1511'TO A FORK AT THE TOP OF A GRADE. TAKE THE LEFT FORK AS PER KS1511'SIGN MT. INGALLS LOOKOUT AND GO 7.2 MILES TO A FORK. TAKE KS1511'THE RIGHT FORK AS PER SIGN MT. INGALLS LOOKOUT 1 AND GO 0.9 KS1511'MILES TO THE LOOKOUT AND THE STATION AS DESCRIBED. KS1511 KS1511 STATION RECOVERY (1962) KS1511 KS1511'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (IRR) KS1511'THE STATION MARK, AZIMUTH MARK, REFERENCE MARK NUMBER 1, KS1511'REFERENCE MARK NUMBER 1 (USGS), REFERENCE MARK NUMBER 2 (USGS), KS1511'AND MOUNT INGALLS LOOKOUT TOWER WERE RECOVERED IN GOOD CONDITION KS1511'AND THE 1949 DESCRIPTION IS ADEQUATE.