National Geodetic Survey, Retrieval Date = JANUARY 3, 2005 LT0465 *********************************************************************** LT0465 DESIGNATION - INSKIP LT0465 PID - LT0465 LT0465 STATE/COUNTY- CA/TEHAMA LT0465 USGS QUAD - INSKIP HILL (1995) LT0465 LT0465 *CURRENT SURVEY CONTROL LT0465 ___________________________________________________________________ LT0465* NAD 83(1992)- 40 20 28.87281(N) 121 56 39.02430(W) ADJUSTED LT0465* NAVD 88 - 946.29 (+/-2cm) 3104.6 (feet) VERTCON LT0465 ___________________________________________________________________ LT0465 EPOCH DATE - 1991.35 LT0465 LAPLACE CORR- 14.77 (seconds) DEFLEC99 LT0465 GEOID HEIGHT- -26.37 (meters) GEOID03 LT0465 LT0465 HORZ ORDER - SECOND LT0465 VERT ORDER - SECOND CLASS II (See Below) LT0465 LT0465.The horizontal coordinates were established by classical geodetic methods LT0465.and adjusted by the National Geodetic Survey in March 1994. LT0465.The horizontal coordinates are valid at the epoch date displayed above. LT0465.The epoch date for horizontal control is a decimal equivalence LT0465.of Year/Month/Day. LT0465 LT0465.The NAVD 88 height was computed by applying the VERTCON shift value to LT0465.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) LT0465.The vertical order pertains to the NGVD 29 superseded value. LT0465 LT0465.The Laplace correction was computed from DEFLEC99 derived deflections. LT0465 LT0465.The geoid height was determined by GEOID03. LT0465 LT0465; North East Units Scale Factor Converg. LT0465;SPC CA 1 - 611,929.967 2,004,743.099 MT 0.99993153 +0 02 11.4 LT0465;SPC CA 1 - 2,007,640.23 6,577,227.98 sFT 0.99993153 +0 02 11.4 LT0465;UTM 10 - 4,466,180.145 589,675.496 MT 0.99969899 +0 41 00.7 LT0465 LT0465! - Elev Factor x Scale Factor = Combined Factor LT0465!SPC CA 1 - 0.99985571 x 0.99993153 = 0.99978725 LT0465!UTM 10 - 0.99985571 x 0.99969899 = 0.99955474 LT0465 LT0465: Primary Azimuth Mark Grid Az LT0465:SPC CA 1 - INSKIP AZ MK 178 40 59.0 LT0465:UTM 10 - INSKIP AZ MK 178 02 09.7 LT0465 LT0465|---------------------------------------------------------------------| LT0465| PID Reference Object Distance Geod. Az | LT0465| dddmmss.s | LT0465| LT0723 INSKIP HILL LOT 83.693 METERS 07318 | LT0465| DB7988 INSKIP RM 3 108.580 METERS 09848 | LT0465| DB7985 INSKIP AZ MK 1784310.4 | LT0465| DB7986 INSKIP RM 1 11.739 METERS 21456 | LT0465| DB7987 INSKIP RM 2 13.966 METERS 35556 | LT0465|---------------------------------------------------------------------| LT0465 LT0465 SUPERSEDED SURVEY CONTROL LT0465 LT0465 NAD 83(1986)- 40 20 28.87024(N) 121 56 39.02324(W) AD(1984.00) 2 LT0465 NAD 27 - 40 20 29.30600(N) 121 56 35.05300(W) AD( ) 2 LT0465 NGVD 29 (??/??/??) 945.491 (m) 3102.00 (f) ADJUSTED 2 2 LT0465 LT0465.Superseded values are not recommended for survey control. LT0465.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. LT0465.See file dsdata.txt to determine how the superseded data were derived. LT0465 LT0465_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEK8967566180(NAD 83) LT0465_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION LT0465_SETTING: 0 = UNSPECIFIED SETTING LT0465_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY LT0465 LT0465 HISTORY - Date Condition Report By LT0465 HISTORY - 1939 MONUMENTED CGS LT0465 HISTORY - 1948 SEE DESCRIPTION CGS LT0465 HISTORY - 1972 GOOD NGS LT0465 HISTORY - 1974 GOOD NGS LT0465 LT0465 STATION DESCRIPTION LT0465 LT0465'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (FGJ) LT0465'STATION IS LOCATED ABOUT 19 MILES NORTHEAST OF RED BLUFF, 1-3/4 LT0465'MILES NORTHWEST OF PAYNES CREEK POST OFFICE, ON THE SAME MOUNTAIN LT0465'AS THE INSKIP BUTTE U.S. FOREST SERVICE LOOKOUT TOWER. LT0465' LT0465'REACHED FROM PAYNES CREEK POST OFFICE BY GOING WEST ON HIGHWAY LT0465'36 FOR 0.05 MILE TO DIRT ROAD ON LEFT, NORTH, TURN SHARP LEFT LT0465'ON DIRT ROAD FOR 0.8 MILE TO ROAD ON RIGHT AND SIGN INSKIP BUTTE LT0465'4, TURN LEFT AS PER SIGN, AND CONTINUE 4.4 MILES TO LOOKOUT LT0465'TOWER AND STATION. STATION IS ON THE WOODED BUTTE ABOUT 273 FEET LT0465'WEST OF LOOKOUT TOWER. LT0465' LT0465'STATION IS MARKED BY A STANDARD DISK SET IN A SQUARE BLOCK OF LT0465'CONCRETE PROJECTING ABOUT 6 INCHES ABOVE THE GROUND. STAMPED LT0465'INSKIP 1939. LT0465' LT0465'REFERENCE MARKS ARE STANDARD DISKS SET IN BEDROCK AND STAMPED LT0465'INSKIP NO. 1 1939 AND INSKIP NO. 2 1939. LT0465' LT0465'AZIMUTH MARK IS A STANDARD DISK SET IN A BOULDER ABOUT 1-1/2 MILES LT0465'SOUTH OF STATION, 1.6 MILES BY HIGHWAY 36 WEST OF PAYNES CREEK LT0465'POST OFFICE, 50 FEET NORTH FROM CENTER OF HIGHWAY, AT WEST EDGE LT0465'OF TIMBER LINE. MARK STAMPED INSKIP 1939. LT0465 LT0465 STATION RECOVERY (1948) LT0465 LT0465'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (WRH) LT0465'THE STATION WAS RECOVERED AS DESCRIBED, AND ALL MARKS WERE FOUND LT0465'IN GOOD CONDITION. A NEW DESCRIPTION FOLLOWS. LT0465' LT0465'THE STATION IS LOCATED ON A PROMINENT, ROCKY TOP MOUNTAIN, AND ON LT0465'THE SAME MOUNTAIN AS THE INSKIP BUTTE U.S. FOREST SERVICE LOOKOUT LT0465'TOWER, ABOUT 19 MILES NORTHEAST OF RED BLUFF, AND ABOUT 2 MILES LT0465'NORTHWEST OF PAYNES CREEK POST OFFICE. LT0465' LT0465'TO REACH, FROM THE U.S. POST OFFICE AT PAYNES CREEK, GO WEST, ON LT0465'STATE HIGHWAY 36, FOR 0.05 MILE TO SIDE ROAD RIGHT. TURN RIGHT, LT0465'AND GO NORTHERLY 0.8 MILE TO FORKS. TAKE LEFT FORK, AND GO LT0465'WESTERLY, AS PER SIGN INSKIP LO 4, FOR 4.4 MILE TO SUMMIT OF LT0465'MOUNTAIN AND THE STATION SITE. LT0465' LT0465'THE STATION MARK IS A STANDARD DISK, STAMPED INSKIP 1939, AS LT0465'DESCRIBED IN NOTE 1A WHICH PROJECTS ABOUT 4 INCHES, ABOUT 270 LT0465'FEET WEST OF THE INSKIP LOOKOUT TOWER, AND 7 FEET EAST OF THE EDGE LT0465'OF THE BLUFF. LT0465' LT0465'REFERENCE MARK NUMBER 1 IS A STANDARD DISK, STAMPED INSKIP NO 1 1939, LT0465'SET INTO A DRILL HOLE IN OUTCROPPING LAVA ROCK FLUSH WITH THE LT0465'SURROUNDING ROCK AND IS ABOUT 4 FEET LOWER THAN THE STATION. LT0465' LT0465'REFERENCE MARK NUMBER 2 IS A STANDARD DISK, STAMPED INSKIP NO 2 LT0465'1939, SET INTO A DRILL HOLE IN OUTCROPPING LAVA ROCK WHICH LT0465'PROJECTS ABOUT 4 FEET AND IS ABOUT 5 FEET LOWER THAN THE STATION. LT0465' LT0465'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED INSKIP 1939, SET LT0465'INTO A DRILL HOLE IN A BOULDER WHICH PROJECTS ABOUT 6 INCHES. LT0465'IT IS LOCATED ALONG STATE HIGHWAY 36, AND AT THE WEST EDGE OF THE LT0465'LARGE TIMBER AREA, AND IS ABOUT 50 FEET NORTH OF THE CENTERLINE LT0465'OF THE HIGHWAY. LT0465' LT0465'TO REACH FROM THE U.S. POST OFFICE AT PAYNES CREEK, GO WEST ON LT0465'STATE HIGHWAY 36, FOR 1.6 MILES TO THE AZIMUTH MARK. LT0465' LT0465'THE INSKIP LOOKOUT TOWER IS LOCATED ON THE HIGHEST POINT OF THE LT0465'MOUNTAIN, IT IS ABOUT 40 FEET HIGH OF STEEL STRUCTURE, PAINTED LT0465'WHITE, AND IS ABOUT 20 FEET SQUARE. LT0465 LT0465 STATION RECOVERY (1972) LT0465 LT0465'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (PRL) LT0465'THE STATION WAS RECOVERED IN GOOD CONDITION. LT0465' LT0465'THE DESCRIPTION IS ADEQUATE. LT0465' LT0465'THE STATION WAS VISITED BY A LIGHT KEEPER ONLY. LT0465' LT0465'HEIGHT OF LIGHT ABOVE STATION MARK 5 FEET. LT0465' LT0465'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN LT0465'2 MILES NORTHWEST OF PAYNES CREEK. LT0465 LT0465 STATION RECOVERY (1974) LT0465 LT0465'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (PRL) LT0465'STATION, REFERENCE MARKS 1 AND 2, AND AZIMUTH MARK ALL RECOVERED AS LT0465'DESCRIBED. SET ADDITIONAL REFERENCE MARK, R.M. 3. LT0465' LT0465'A NEW DESCRIPTION IS NECESSARY DUE TO REALIGNMENT OF HIGHWAY 36 LT0465'AND RELOCATION OF THE U.S. POST OFFICE. THE STATION IS LOCATED ON LT0465'A PROMINENT, ROCKY TOP MOUNTAIN, AND ON THE SAME MOUNTAIN AS THE LT0465'INSKIP BUTTE CALIFORNIA DIVISION OF FORESTRY LOOKOUT TOWER, ABOUT LT0465'19 MILES NORTHEAST OF RED BLUFF AND ABOUT 1.7 MILES NORTHWEST OF LT0465'THE U.S. POST OFFICE AT PAYNES CREEK. LT0465' LT0465'TO REACH THE STATION FROM THE U.S. POST OFFICE AT PAYNES CREEK, LT0465'TRAVEL WESTERLY ON THE PAYNES CREEK LOOP ROAD FOR 0.5 MILE TO LT0465'HIGHWAY 36. TURN RIGHT (EASTERLY) ONTO HIGHWAY 36 AND TRAVEL FOR LT0465'0.4 MILE TO LANES VALLEY ROAD ON THE LEFT (NORTH). TURN LEFT LT0465'(NORTHERLY) ONTO LANES VALLEY ROAD AND TRAVEL FOR 0.5 MILE TO LT0465'DIRT ROAD LEFT. TURN LEFT (WESTERLY) ONTO DIRT ROAD AND TRAVEL LT0465'ON MAIN DIRT ROAD FOR 1.6 MILES TO A PAIR OF 6-WIRE ELECTRICAL LT0465'TRANSMISSION LINES. CONTINUE WESTERLY ON MAIN DIRT ROAD FOR 2.8 LT0465'MILES TO LOOKOUT TOWER AND STATION ON A WOODED BUTTE ABOUT LT0465'273 FEET WEST OF LOOKOUT TOWER. LT0465' LT0465'STATION MARK IS A STANDARD DISK, STAMPED INSKIP 1939, PROJECTING LT0465'0.4 FOOT ABOVE GROUND AND 7 FEET EAST OF THE EDGE OF THE BLUFF. LT0465' LT0465'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED INSKIP NO. 1 1939, SET LT0465'IN A DRILL HOLE IN OUTCROPPING LAVA ROCK FLUSH WITH THE SURROUNDING LT0465'ROCK AND 4 FEET LOWER THAN THE STATION. LT0465' LT0465'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED INSKIP NO. 2 1939, SET LT0465'IN A DRILL HOLE IN OUTCROPPING LAVA ROCK, PROJECTING 4 FEET ABOVE LT0465'GROUND AND 5 FEET LOWER THAN THE STATION. LT0465' LT0465'REFERENCE MARK 3 (CADH) IS A STANDARD CALIFORNIA DIVISION OF LT0465'HIGHWAYS 3.5-INCH DISK, STAMPED INSKIP R.M. 3 1974, SET IN A DRILL LT0465'HOLE IN OUTCROPPING LAVA ROCK FLUSH WITH THE SURROUNDING ROCK, LT0465'ABOUT 150 FEET SOUTHEAST OF THE SOUTHEAST LOOKOUT TOWER LEG, ABOUT LT0465'10 FEET WEST OF THE STEEP EDGE OF THE EAST EDGE OF LAVA RIDGE, 18 LT0465'FEET EAST OF AND 5 FEET LOWER THAN THE RIDGE LINE. LT0465' LT0465'AZIMUTH MARK IS A STANDARD DISK, STAMPD INSKIP 1939, SET IN A LT0465'DRILL HOLE IN A BOULDER PROJECTING ABOUT 0.5 FOOT ABOVE GROUND. IT LT0465'IS LOCATED ALONG HIGHWAY 36 AND AT THE WEST EDGE OF A LARGE TIMBER LT0465'AREA, AND IS ABOUT 50 FEET NORTH OF THE CENTERLINE OF HIGHWAY LT0465'36. TO REACH FROM THE U.S. POST OFFICE AT PAYNES CREEK, TRAVEL LT0465'WEST ON THE PAYNES CREEK LOOP ROAD FOR 0.3 MILE TO HIGHWAY 36. LT0465'TURN LEFT (WEST) ONTO HIGHWAY 36 AND TRAVEL FOR 1.6 MILES TO THE LT0465'AZIMUTH MARK ON THE RIGHT (NORTH). LT0465' LT0465'THE INSKIP LOOKOUT TOWER IS LOCATED ON THE HIGHEST POINT OF THE LT0465'MOUNTAIN. IT IS ABOUT 40 FEET HIGH, OF STEEL CONSTRUCTION WITH LT0465'ALUMINUM COVERED WALLS, AND ABOUT 20 FEET SQUARE. LT0465' LT0465'HEIGHT OF LIGHT ABOVE STATION MARK 4.5 FEET. LT0465' LT0465'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN LT0465'1.7 AIRLINE MILES NORTHWEST OF U.S. POST OFFICE AT PAYNES CREEK.