National Geodetic Survey, Retrieval Date = JULY 29, 2007 KS1467 *********************************************************************** KS1467 DESIGNATION - DUNCAN KS1467 PID - KS1467 KS1467 STATE/COUNTY- CA/PLACER KS1467 USGS QUAD - DUNCAN PEAK (1979) KS1467 KS1467 *CURRENT SURVEY CONTROL KS1467 ___________________________________________________________________ KS1467* NAD 83(1992)- 39 08 39.73841(N) 120 30 29.61122(W) ADJUSTED KS1467* NAVD 88 - 2190.18 (+/-2cm) 7185.6 (feet) VERTCON KS1467 ___________________________________________________________________ KS1467 EPOCH DATE - 1991.35 KS1467 LAPLACE CORR- 9.21 (seconds) DEFLEC99 KS1467 GEOID HEIGHT- -24.15 (meters) GEOID03 KS1467 KS1467 HORZ ORDER - SECOND KS1467 VERT ORDER - THIRD ? (See Below) KS1467 KS1467.The horizontal coordinates were established by classical geodetic methods KS1467.and adjusted by the National Geodetic Survey in March 1994. KS1467.The horizontal coordinates are valid at the epoch date displayed above. KS1467.The epoch date for horizontal control is a decimal equivalence KS1467.of Year/Month/Day. KS1467 KS1467.The NAVD 88 height was computed by applying the VERTCON shift value to KS1467.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) KS1467.The vertical order pertains to the NGVD 29 superseded value. KS1467 KS1467.The Laplace correction was computed from DEFLEC99 derived deflections. KS1467 KS1467.The geoid height was determined by GEOID03. KS1467 KS1467; North East Units Scale Factor Converg. KS1467;SPC CA 2 - 665,091.737 2,128,947.323 MT 0.99991521 +0 56 25.9 KS1467;SPC CA 2 - 2,182,055.14 6,984,721.34 sFT 0.99991521 +0 56 25.9 KS1467;UTM 10 - 4,335,754.908 715,341.897 MT 1.00017102 +1 34 25.0 KS1467 KS1467! - Elev Factor x Scale Factor = Combined Factor KS1467!SPC CA 2 - 0.99966028 x 0.99991521 = 0.99957552 KS1467!UTM 10 - 0.99966028 x 1.00017102 = 0.99983124 KS1467 KS1467|---------------------------------------------------------------------| KS1467| PID Reference Object Distance Geod. Az | KS1467| dddmmss.s | KS1467| DB7215 DUNCAN RM 1 10.948 METERS 07443 | KS1467| DB7216 DUNCAN RM 2 8.891 METERS 19830 | KS1467| KS1469 DUNCAN PEAK LOOKOUT NEW 98.088 METERS 22731 | KS1467| DB7214 DUNCAN AZ MK 3223727.7 | KS1467| KS1468 BIG VALLEY BLUFF LOOKOUT APPROX.11.0 KM 3262159.0 | KS1467| KS1470 DUNCAN PEAK LOOKOUT ABANDONED APPROX. 1.2 KM 3412243.4 | KS1467|---------------------------------------------------------------------| KS1467 KS1467 SUPERSEDED SURVEY CONTROL KS1467 KS1467 NAD 83(1986)- 39 08 39.73000(N) 120 30 29.58724(W) AD(1984.00) 2 KS1467 NAD 27 - 39 08 40.07200(N) 120 30 25.85500(W) AD( ) 2 KS1467 NGVD 29 (07/19/86) 2189.05 (m) 7181.9 (f) LEVELING 3 KS1467 KS1467.Superseded values are not recommended for survey control. KS1467.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. KS1467.See file dsdata.txt to determine how the superseded data were derived. KS1467 KS1467_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGJ1534235755(NAD 83) KS1467_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION KS1467_SETTING: 66 = SET IN ROCK OUTCROP KS1467_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY KS1467_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR KS1467+SATELLITE: SATELLITE OBSERVATIONS - November 22, 2005 KS1467 KS1467 HISTORY - Date Condition Report By KS1467 HISTORY - 1949 MONUMENTED CGS KS1467 HISTORY - 1949 GOOD USGS KS1467 HISTORY - 20051122 GOOD INDIV KS1467 KS1467 STATION DESCRIPTION KS1467 KS1467'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (WRH) KS1467'THE STATION IS LOCATED ON THE HIGHEST POINT OF LITTLE BALD KS1467'MOUNTAIN. IT IS ABOUT 14 MILES AIRLINE SOUTH-SOUTHWEST OF SODA KS1467'SPRINGS, ABOUT 21 MILES AIRLINE SOUTHWEST OF TRUCKEE, AND KS1467'ABOUT 300 YARDS NORTHEAST OF THE NEW DUNCAN PK. LOOKOUT. KS1467' KS1467'THE STATION IS 65 FEET WEST OF THE CENTER LINE OF THE ROAD AND ON KS1467'THE HIGHEST POINT OF A LARGE ROCK OUTCROP. IT IS A STANDARD DISK KS1467'SET IN A DRILL HOLE IN BEDROCK. THE DISK IS STAMPED DUNCAN KS1467'1949. KS1467' KS1467'REFERENCE MARK NUMBER ONE IS 50 FEET WEST OF THE CENTER LINE OF KS1467'THE ROAD AND IS ABOUT 6 FEET LOWER THAN THE STATION. IT IS KS1467'A STANDARD DISK SET IN A DRILL HOLE IN BEDROCK THAT PROJECTS KS1467'ABOUT 3 FEET ABOVE THE GROUND. THE DISK IS STAMPED DUNCAN NO KS1467'1 1949. KS1467' KS1467'REFERENCE MARK NUMBER TWO IS 50 FEET WEST OF THE CENTER LINE OF KS1467'THE ROAD AND ON THE SOUTHWEST EDGE OF THE HIGHEST POINT OF THE KS1467'RIDGE. IT IS A STANDARD DISK SET IN A DRILL HOLE IN BEDROCK KS1467'THAT IS ABOUT 1 FOOT HIGHER THAN THE STATION. THE DISK IS KS1467'STAMPED DUNCAN NO 2 1949. KS1467' KS1467'THE AZIMUTH MARK IS 55 FEET NORTHWEST OF THE CENTER LINE OF THE KS1467'CAVANAUGH ROAD, 8 FEET SOUTHEAST OF THE EDGE OF THE BRUSH AND KS1467'4 FEET EAST OF A SMALL CAIRN. IT IS A STANDARD DISK SET IN A KS1467'DRILL HOLE IN BEDROCK THAT PROJECTS ABOUT 1 FOOT ABOVE THE KS1467'GROUND. THE DISK IS STAMPED DUNCAN 1949. TO REACH THE MARK FROM KS1467'THE STATION GO NORTHEAST AND NORTH ON THE ROAD FOR 0.8 MILE TO KS1467'THE MOSQUITO RIDGE ROAD. TURN LEFT AND GO 0.35 MILE TO THE KS1467'CAVANAUGH ROAD. TURN RIGHT AND GO 0.15 MILE TO THE MARK ON KS1467'THE RIGHT SIDE OF THE ROAD AS DESCRIBED. KS1467' KS1467'TO REACH THE STATION FROM THE POST OFFICE IN FORESTHILL GO KS1467'EASTERLY ON THE MAIN TRAVELED ROAD, THROUGH THE BAKER RANCH, FOR KS1467'13.05 MILES TO A FORK. TAKE THE LEFT FORK AS PER SIGN WESTVILLE KS1467'1 MILE AND GO 1.4 MILES TO A FORK. TAKE THE LEFT FORK AS PER KS1467'SIGN FRENCH MEADOWS 26 AND GO 1.7 MILES TO A FORK. TAKE THE KS1467'LEFT FORK AS PWER SIGN BIG TREES 18 AND GO 6.9 MILES TO A FORK. KS1467'TAKE THE LEFT FORK AS PER SIGN ROBERTSON FLAT 4 AND GO 3.8 KS1467'MILES TO THE ROBERTSON FLAT RANGER STATION ON THE LEFT. TURN KS1467'RIGHT AND GO AS PER SIGN DUNCAN PK. L.O. 1-1/2 FOR 0.3 MILE KS1467'TO A FORK. TAKE THE LEFT FORK AND GO 0.3 MILE TO A ROAD TO THE KS1467'LEFT. TURN LEFT AS PER SIGN DUNCAN PK L.O. 1 AND GO 0.8 KS1467'MILE TO THE STATION ON THE RIGHT SIDE OF THE ROAD AS KS1467'DESCRIBED. KS1467' KS1467'HEIGHT OF LIGHT ABOVE STATION MARK 1.60 METERS. KS1467 KS1467 STATION RECOVERY (1949) KS1467 KS1467'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949 KS1467'RECOVERED AS DESCRIBED. KS1467' KS1467'DUNCAN PEAK LOT--NOT DESCRIBED. KS1467 KS1467 STATION RECOVERY (2005) KS1467 KS1467'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2005 KS1467'THE MARK AND REF MARK 2 ARE IN PLAIN SIGHT-- A 30-SECOND SEARCH DIDN'T KS1467'REVEAL RM 1. THE LOOKOUT TOWER KS1469 SEEMS INTACT, THOUGH ITS AZIMUTH KS1467'WASN'T CHECKED.