National Geodetic Survey, Retrieval Date = JANUARY 11, 2003 KT2122 *********************************************************************** KT2122 DESIGNATION - TEN MILE KT2122 PID - KT2122 KT2122 STATE/COUNTY- CA/MENDOCINO KT2122 USGS QUAD - TAN OAK PARK (1994) KT2122 KT2122 *CURRENT SURVEY CONTROL KT2122 ___________________________________________________________________ KT2122* NAD 83(1992)- 39 46 56.81606(N) 123 36 58.98426(W) ADJUSTED KT2122* NAVD 88 - 1147.0 (meters) 3763. (feet) VERTCON KT2122 ___________________________________________________________________ KT2122 EPOCH DATE - 1991.35 KT2122 LAPLACE CORR- 6.72 (seconds) DEFLEC99 KT2122 GEOID HEIGHT- -29.63 (meters) GEOID99 KT2122 KT2122 HORZ ORDER - SECOND KT2122 KT2122.The horizontal coordinates were established by classical geodetic methods KT2122.and adjusted by the National Geodetic Survey in March 1994. KT2122.The horizontal coordinates are valid at the epoch date displayed above. KT2122.The epoch date for horizontal control is a decimal equivalence KT2122.of Year/Month/Day. KT2122 KT2122.The NAVD 88 height was computed by applying the VERTCON shift value to KT2122.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) KT2122 KT2122.The Laplace correction was computed from DEFLEC99 derived deflections. KT2122 KT2122.The geoid height was determined by GEOID99. KT2122 KT2122; North East Units Scale Converg. KT2122;SPC CA 2 - 736,102.684 1,861,542.511 MT 0.99998878 -1 01 08.7 KT2122;SPC CA 2 - 2,415,030.22 6,107,410.72 sFT 0.99998878 -1 01 08.7 KT2122;UTM 10 - 4,403,793.299 447,218.826 MT 0.99963430 -0 23 39.9 KT2122 KT2122: Primary Azimuth Mark Grid Az KT2122:SPC CA 2 - TEN MILE AZ MK 271 37 20.6 KT2122:UTM 10 - TEN MILE AZ MK 270 59 51.8 KT2122 KT2122|---------------------------------------------------------------------| KT2122| PID Reference Object Distance Geod. Az | KT2122| dddmmss.s | KT2122| KT1950 HULL MOUNTAIN LOOKOUT TOWER APPROX.65.1 KM 1160923.8 | KT2122| KT2124 CAHTO LOOKOUT TOWER APPROX.11.1 KM 1643714.2 | KT2122| DB6837 TEN MILE RM 1 5.188 METERS 17355 | KT2122| DB6836 TEN MILE AZ MK 2703611.9 | KT2122| DB6838 TEN MILE RM 2 4.626 METERS 30416 | KT2122|---------------------------------------------------------------------| KT2122 KT2122 SUPERSEDED SURVEY CONTROL KT2122 KT2122 NAD 83(1986)- 39 46 56.79876(N) 123 36 58.95332(W) AD(1984.00) 2 KT2122 NAD 27 - 39 46 57.25200(N) 123 36 54.88900(W) AD( ) 2 KT2122 NGVD 29 - 1146.1 (m) 3760. (f) VERT ANG KT2122 KT2122.Superseded values are not recommended for survey control. KT2122.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. KT2122.See file dsdata.txt to determine how the superseded data were derived. KT2122 KT2122_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SDK4721903793(NAD 83) KT2122_MARKER: Z = SEE DESCRIPTION KT2122_SETTING: 0 = UNSPECIFIED SETTING KT2122 KT2122 HISTORY - Date Condition Report By KT2122 HISTORY - 1942 MONUMENTED CGS KT2122 HISTORY - 1950 SEE DESCRIPTION USGS KT2122 HISTORY - 1964 SEE DESCRIPTION CGS KT2122 KT2122 STATION DESCRIPTION KT2122 KT2122'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (JCS) KT2122'STATION IS ON THE SOUTHERNMOST AND 40 PACES S OF THE HIGHEST KT2122'POINT OF THE RIDGE RUNNING N AND S. ABOUT 10 MILES NW OF KT2122'LAYTONVILLE. 3-1/2 MILES SW OF THE FARMHOUSE INN. 2 MILES KT2122'E OF THE S FORK OF THE EEL RIVER. AND 20 MILES W OF COVELO. KT2122'THE STATION IS ON A PEAK NAMED BRUSHY MOUNTAIN, AND THE PEAK KT2122'IS A CONICAL PEAK COVERED WITH A DENSE GROWTH OF BRUSH AND KT2122'SCATTERED OAK TREES. KT2122' KT2122'STATION MARK IS A BRONZE DISK BRAZED TO THE TOP OF AN IRON KT2122'SOIL PIPE SET IN THE GROUND, PROJECTING 8 INCHES ABOVE THE KT2122'GROUND STAMPED TEN MILE 1942. SPACE FOR THE STATION HAD TO BE KT2122'CLEARED IN THE LOW BRUSH SURROUNDING THE STATION AND THE KT2122'REFERENCE MARKS. KT2122' KT2122'NO UNDERGROUND MARK WAS SET. KT2122' KT2122'REFERENCE MARK NO. 1 IS A BRONZE DISK BRAZED TO THE TOP OF AN KT2122'IRON SOIL PIPE SET IN THE GROUND, PROJECTING 8 INCHES ABOVE KT2122'THE GROUND AND STAMPED TEN MILE NO. 1 1942. LOCATED LOWER THAN KT2122'THE STATION, AND IN A LITTLE SPACE CLEARED OF BRUSH. KT2122' KT2122'REFERENCE MARK NO. 2 IS A BRONZE DISK BRAZED TO THE TOP OF AN KT2122'IRON SOIL PIPE SET IN THE GROUND, PROJECTING 8 INCHES ABOVE THE KT2122'GROUND STAMPED TEN MILE NO. 2 1942. LOCATED SLIGHTLY LOWER KT2122'THAN THE STATION MARK AND IS TOWARD THE W EDGE OF THE RIDGE KT2122'TOP IN A SPOT FREE OF HIGH BRUSH. KT2122' KT2122'AZIMUTH MARK IS A BRONZE DISK SET IN A DRILL HOLE IN A ROCK KT2122'OUTCROPPING STAMPED TENMILE 1942. ROCK IS OBLONG SHAPED, KT2122'PROJECTING 12 INCHES ABOVE THE GROUND, IS 10 BY 14 INCHES, KT2122'AND SURROUNDED BY LOW BRUSH. LOCATED ABOUT 25 FEET SSW OF AN KT2122'OAK TREE, AND IS ON THE RIDGE TOP BELOW THE STATION AND TO THE W. KT2122' KT2122'REACHED FROM TEN OAK PARK BY GOING N ON U.S. HIGHWAY 101 FOR KT2122'0.5 MILE TO A ROAD TO THE LEFT AND A SIGN W.J. MERRIAM TO THE KT2122'RIGHT OF THE HIGHWAY. TURN LEFT OR W OFF THE HIGHWAY AND KT2122'GO 1.2 MILES UP STEEP GRADE TO FORKS. TAKE LEFT FORK UP KT2122'GRADE AND GO 1.4 MILES TO THE TOP OF AN OPEN GRASSY RIDGE. KT2122'(FROM HERE THE ROAD GOES DOWNHILL TO A FARMHOUSE THAT CAN KT2122'BE SEEN FROM THIS POINT.) AT THIS POINT LEAVE THE ROAD TO KT2122'THE RIGHT AND GO SW UP GRASSY RIDGE FOR 0.2 MILE TO TREES AND KT2122'THE END OF TRUCK TRAVEL. FROM THE END OF TRUCK TRAVEL FOLLOW A KT2122'DIM TRAIL UP THE SPUR RIDGE IN A SOUTHERLY DIRECTION KT2122'(FARMHOUSE OFF TO THE LEFT) TO THE MAIN RIDGE AND ALONG KT2122'THE OPEN GRASSY MAIN RIDGE TO THE S END OF THE GRASSY KT2122'OPENING TO AN ARROW AND TRIANGULAR BLAZE, AND A GAME KT2122'REFUGE SIGN ON A LARGE OAK TREE, JUST TO THE LEFT OF TWO KT2122'TWIN FIR TREES. FROM HERE ENTER THE DENSE BRUSH JUST TO THE KT2122'LEFT OF THE TWO TWIN FIR TREES AND FOLLOW A BLAZED TRAIL KT2122'ALONG THE RIDGE IN A SOUTH-SOUTHWESTERLY DIRECTION ABOUT 2 MILES KT2122'TO THE SUMMIT OF THE HILL AND THE STATION. THE LAST KT2122'STEEP APPROACH TO THE TOP OF THE HILL IS MADE FROM THE W SIDE. KT2122'AND CAUTION MUST BE USED TO FIND THE TRAIL AND TO STAY ON KT2122'IT AS IT IS ALMOST IMPOSSIBLE TO GET THROUGH THE DENSE KT2122'BRUSH. KT2122' KT2122'HEIGHT OF LIGHT ABOVE STATION MARK - 1.3 METERS. KT2122 KT2122 STATION RECOVERY (1950) KT2122 KT2122'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1950 KT2122'STATION FOUND IN GOOD CONDITION. DESCRIPTION REACH FROM.... KT2122'AND A SIGN W.J. MERRIAM TO THE RIGHT OF HIGHWAY SHOULD READ KT2122'REACHED FROM....AND A SIGN H.C. HOFLING TO THE RIGHT OF THE KT2122'HIGHWAY. KT2122 KT2122 STATION RECOVERY (1964) KT2122 KT2122'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (EHS) KT2122'THE STATION MARK AND REFERENCE MARKS NUMBER 1 AND 2 WERE KT2122'RECOVERED IN GOOD CONDITION. A CAREFUL SEARCH WAS MADE FOR THE KT2122'AZIMUTH MARK BUT IT WAS NOT FOUND AND IS APPARENTLY COVERED OVER KT2122'WITH ROCKS OR BRUSH AND CAN PROBABLY BE RECOVERED WITH AN KT2122'INSTRUMENT SET OVER THE STATION MARK BY MEASURING THE AZIMUTH KT2122'TO THE MARK. THE 1942 DESCRIPTION IS ADEQUATE ALTHOUGH IT WAS KT2122'NOTED THAT A TRUCK WITH 4-WHEEL DRIVE COULD BE DRIVEN TO KT2122'WITHIN 1/2 MILE OF THE STATION BY FOLLOWING THE TRACK ROADS KT2122'THAT WERE CROSSED AND FOLLOWED DURING THE PACK TO THE KT2122'STATION. IF A 4-WHEEL DRIVE TRUCK IS NOT AVAILABLE THE KT2122'PACKING TIME IS ABOUT 2-1/2 HOURS.