National Geodetic Survey, Retrieval Date = APRIL 23, 2010 PC0862 *********************************************************************** PC0862 DESIGNATION - CLAYTON POINT PC0862 PID - PC0862 PC0862 STATE/COUNTY- OR/DOUGLAS PC0862 USGS QUAD - DUMONT CREEK (1989) PC0862 PC0862 *CURRENT SURVEY CONTROL PC0862 ___________________________________________________________________ PC0862* NAD 83(1991)- 43 03 00.80680(N) 122 48 03.78218(W) ADJUSTED PC0862* NAVD 88 - 951.9 (meters) 3123. (feet) VERTCON PC0862 ___________________________________________________________________ PC0862 LAPLACE CORR- 1.68 (seconds) DEFLEC09 PC0862 GEOID HEIGHT- -23.46 (meters) GEOID09 PC0862 HORZ ORDER - SECOND PC0862 PC0862.The horizontal coordinates were established by classical geodetic methods PC0862.and adjusted by the National Geodetic Survey in October 1991. PC0862 PC0862.The NAVD 88 height was computed by applying the VERTCON shift value to PC0862.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) PC0862 PC0862.The Laplace correction was computed from DEFLEC09 derived deflections. PC0862 PC0862.The geoid height was determined by GEOID09. PC0862 PC0862; North East Units Scale Factor Converg. PC0862;SPC OR S - 156,263.757 1,312,565.947 MT 0.99989673 -1 34 27.3 PC0862;SPC OR S - 512,676.37 4,306,318.72 iFT 0.99989673 -1 34 27.3 PC0862;UTM 10 - 4,766,411.326 516,202.825 MT 0.99960323 +0 08 08.9 PC0862 PC0862! - Elev Factor x Scale Factor = Combined Factor PC0862!SPC OR S - 0.99985441 x 0.99989673 = 0.99975116 PC0862!UTM 10 - 0.99985441 x 0.99960323 = 0.99945770 PC0862 PC0862: Primary Azimuth Mark Grid Az PC0862:SPC OR S - ACKER ROCK RESET 090 34 39.9 PC0862:UTM 10 - ACKER ROCK RESET 088 52 03.7 PC0862 PC0862|---------------------------------------------------------------------| PC0862| PID Reference Object Distance Geod. Az | PC0862| dddmmss.s | PC0862| PC0855 ACKER ROCK RESET APPROX.12.6 KM 0890012.6 | PC0862| CD9216 CLAYTON POINT RM 1 13.006 METERS 10031 | PC0862| CD9217 CLAYTON POINT RM 2 8.012 METERS 19659 | PC0862|---------------------------------------------------------------------| PC0862 PC0862 SUPERSEDED SURVEY CONTROL PC0862 PC0862 NAD 83(1986)- 43 03 00.80563(N) 122 48 03.79870(W) AD( ) 2 PC0862 NAD 27 - 43 03 01.37410(N) 122 47 59.61950(W) AD( ) 2 PC0862 NGVD 29 (07/19/86) 950.9 (m) 3120. (f) VERT ANG PC0862 PC0862.Superseded values are not recommended for survey control. PC0862.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. PC0862.See file dsdata.txt to determine how the superseded data were derived. PC0862 PC0862_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEN1620266411(NAD 83) PC0862_MARKER: DS = TRIANGULATION STATION DISK PC0862_SETTING: 66 = SET IN ROCK OUTCROP PC0862_STAMPING: CLAYTON POINT 1953 PC0862_MARK LOGO: CGS PC0862_MAGNETIC: N = NO MAGNETIC MATERIAL PC0862_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD PC0862+STABILITY: POSITION/ELEVATION WELL PC0862 PC0862 HISTORY - Date Condition Report By PC0862 HISTORY - 1953 MONUMENTED CGS PC0862 HISTORY - 19810819 GOOD NGS PC0862 PC0862 STATION DESCRIPTION PC0862 PC0862'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (CTH) PC0862'THE STATION IS ABOUT 13 MILES NORTH OF TILLER, 6 MILES WEST OF PC0862'THE SOUTH UMPQUA GUARD STATION, 43 FEET SOUTH OF THE REMAINS OF A PC0862'LOOKOUT TOWER, AND ON THE SOUTHERN SLOPE OF A TIMBERED HILL. PC0862' PC0862'TO REACH THE STATION FROM THE POST OFFICE IN TILLER. GO EAST ON PC0862'STATE ROUTE 227 FOR 0.1 MILE TO A ROAD FORK. TAKE THE LEFT FORK PC0862'AND FOLLOW THE MAIN ROAD FOR 13.1 MILES TO A SIDE ROAD RIGHT PC0862'ACROSS A RIVER. TAKE THE LEFT ROAD FOR 0.2 MILE TO TWO CABINS PC0862'ON THE LEFT AND THE END OF TRUCK TRAVEL. FROM HERE FOLLOW TRAIL PC0862'WEST FOR ABOUT 1 HOUR TO THE TOP OF A RIDGE AND A TRAIL FORK. PC0862'TAKE THE RIGHT FORK AND CONTINUE UP HILL FOR ABOUT 1/2 HOUR TO THE PC0862'STATION. PC0862' PC0862'THE STATION MARK IS A STANDARD DISK SET IN A DRILL HOLE IN PC0862'BEDROCK THAT IS FLUSH WITH THE GROUND, AND THE DISK IS STAMPED PC0862'CLAYTON POINT 1953. PC0862' PC0862'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN A DRILL HOLE IN A PC0862'BOULDER THAT PROJECTS 18 INCHES, AND THE DISK IS STAMPED CLAYTON PC0862'POINT NO 1 1953. IT IS ON THE SOUTHERLY SLOPE OF THE HILL. PC0862' PC0862'REFERENCE MARK NO. 2 IS A STANDARD DISK SET IN A DRILL HOLE IN PC0862'BEDROCK THAT IS FLUSH WITH THE GROUND, AND THE DISK IS STAMPED PC0862'CLAYTON POINT NO 2 1953. PC0862' PC0862'NO LOCATION COULD BE FOUND FOR AN AZIMUTH MARK AT THIS STATION. PC0862 PC0862 STATION RECOVERY (1981) PC0862 PC0862'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (CLN) PC0862'THE STATION AND REFERENCE MARK 1 AND 2 WERE RECOVERED IN GOOD PC0862'CONDITION. AN ANGLE AND DISTANCE WAS TAKEN TO A USFS DISK AT THIS PC0862'TIME. CONSIDERABLE CLEARING AND/OR A TOWER AT LEAST 25 METERS (82.0 PC0862'FT) HIGH WOULD BE NEEDED TO USE THIS STATION. A DIFFERENCE WAS NOTED PC0862'IN THE MEASUREMENTS AND ANGLE BETWEEN THE REFERENCE MARKS. TREES AND PC0862'HEAVY BRUSH ARE ON LINE BETWEEN REFERENCE MARKS. THE STATION IS PC0862'LOCATED ABOUT 20.8 KM (12.90 MI) NORTH OF TILLER ON THE SOUTH SLOPE OF PC0862'THE TIMBERED HILL. TO REACH THE STATION FROM THE POST OFFICE IN PC0862'TILLER GO EAST 0.64 KM (0.40 MI) TO A ROAD FORK, TURN LEFT AND GO PC0862'18.88 KM (11.75 MI) TO DUMONT CREEK, TURN LEFT UP DUMONT CREEK AND GO PC0862'1.36 KM (0.85 MI) TURN RIGHT ON ROAD 2844 AND GO UP HILL 5.28 KM (3.30 PC0862'MI) TO AN OLD LOGGING ROAD ON THE LEFT AND END OF TRUCK TRAVEL. PACK PC0862'EAST ON OLD LOGGING ROAD ABOUT 100 METERS (328.1 FT) TO EDGE OF UNCUT PC0862'TIMBER, TURN LEFT UP HILL TO A RIDGE TURN EASTERLY AND FOLLOW RIDGE PC0862'OVER 2 SMALL SADDLES TO THE EAST END OF THE RIDGE AND THE STATION. PC0862' PC0862'THE STATION IS A STANDARD CGS DISK STAMPED---CLAYTON POINT 1953---, PC0862'SET INTO PARTIALLY EXPOSED BOULDER OF 0.5 METERS (1.6 FT) LARGEST PC0862'DIMENSION. THE STATION IS LOCATED 15.5 METERS (50.9 FT) SOUTH FROM PC0862'THE CENTER OF THE OLD LOOKOUT, 3.5 METERS (11.5 FT) SOUTH-SOUTHWEST PC0862'FROM A 35 CENTIMETER IN DIAMETER FIR TREE WITH A WITNESS SIGN PC0862'ATTACHED. REFERENCE MARK NO 1, IS A STANDARD CGS DISK PC0862'STAMPED---CLAYTON POINT NO 1 1953---, SET INTO PARTIALLY EXPOSED PC0862'BOULDER OF 1 METERS (3.3 FT) LARGEST DIMENSION. THE STATION IS PC0862'LOCATED 13.0 METERS (42.7 FT) EAST FROM A 35 CENTIMETER FIR TREE WITH PC0862'A WITNESS SIGN ATTACHED, 4.1 METERS (13.5 FT) WEST FROM A 10 PC0862'CENTIMETER JUNIPER TREE, AND 1 METER (3.3 FT) LOWER THAN THE STATION. PC0862'REFERENCE MARK NO 2, IS A STANDARD CGS DISK STAMPED---CLAYTON POINT NO PC0862'2 1953---, SET INTO PARTIALLY EXPOSED BOULDER OF 0.3 METERS (1.0 FT) PC0862'LARGEST DIMENSION. THE STATION IS LOCATED 11.4 METERS (37.4 FT) SOUTH PC0862'FROM A 35 CENTIMETER FIR WITH A WITNESS SIGN ATTACHED, 4.7 METERS PC0862'(15.4 FT) WEST-NORTHWEST FROM TWO 30 CENTIMETERS IN DIAMETER FIR PC0862'TREES, AND 3 METERS (9.8 FT) LOWER THAN THE STATION. REFERENCE MARK PC0862'NO 3, IS A DEPARTMENT OF AGRICULTURE FOREST SERVICE DISK PC0862'STAMPED---CLAYTON PT L.O 1934---SET INTO A DRILL HOLE IN THE SOUTHWEST PC0862'CORNER OF THE SOUTHWEST FOUNDATION FOR THE SOUTHWEST LEG OF THE TOWER. PC0862'THE FOUNDATION IS 45 CENTIMETERS SQUARE AND PROJECTS 30 CENTIMETERS. PC0862'THE STATION IS LOCATED 9.7 METERS (31.8 FT) NORTHWEST FROM A 35 PC0862'CENTIMETER IN DIAMETER FIR WITH A WITNESS SIGN ATTACHED, 3 METERS (9.8 PC0862'FT) SOUTH-SOUTHWEST FROM THE CENTER OF OLD LOOKOUT TOWER, AND 2.0 PC0862'METERS (6.6 FT) HIGHER THAN THE STATION.