National Geodetic Survey, Retrieval Date = APRIL 24, 2010 PC0851 *********************************************************************** PC0851 DESIGNATION - LOOKOUT MTN RESET PC0851 PID - PC0851 PC0851 STATE/COUNTY- OR/DOUGLAS PC0851 USGS QUAD - STEAMBOAT (1997) PC0851 PC0851 *CURRENT SURVEY CONTROL PC0851 ___________________________________________________________________ PC0851* NAD 83(1991)- 43 15 37.56692(N) 122 44 19.64874(W) ADJUSTED PC0851* NAVD 88 - 1529.1 (meters) 5017. (feet) VERTCON PC0851 ___________________________________________________________________ PC0851 LAPLACE CORR- 6.16 (seconds) DEFLEC09 PC0851 GEOID HEIGHT- -23.15 (meters) GEOID09 PC0851 HORZ ORDER - SECOND PC0851 PC0851.The horizontal coordinates were established by classical geodetic methods PC0851.and adjusted by the National Geodetic Survey in October 1991. PC0851 PC0851.The NAVD 88 height was computed by applying the VERTCON shift value to PC0851.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) PC0851 PC0851.The Laplace correction was computed from DEFLEC09 derived deflections. PC0851 PC0851.The geoid height was determined by GEOID09. PC0851 PC0851; North East Units Scale Factor Converg. PC0851;SPC OR S - 179,469.077 1,318,260.266 MT 0.99989589 -1 31 54.0 PC0851;SPC OR S - 588,809.31 4,325,000.87 iFT 0.99989589 -1 31 54.0 PC0851;UTM 10 - 4,789,769.468 521,200.552 MT 0.99960553 +0 10 44.4 PC0851 PC0851! - Elev Factor x Scale Factor = Combined Factor PC0851!SPC OR S - 0.99976390 x 0.99989589 = 0.99965982 PC0851!UTM 10 - 0.99976390 x 0.99960553 = 0.99936952 PC0851 PC0851: Primary Azimuth Mark Grid Az PC0851:SPC OR S - QUARTZ 154 41 41.5 PC0851:UTM 10 - QUARTZ 152 59 03.1 PC0851 PC0851|---------------------------------------------------------------------| PC0851| PID Reference Object Distance Geod. Az | PC0851| dddmmss.s | PC0851| PC0859 QUARTZ APPROX.12.0 KM 1530947.5 | PC0851|---------------------------------------------------------------------| PC0851 PC0851 SUPERSEDED SURVEY CONTROL PC0851 PC0851 NAD 83(1986)- 43 15 37.56773(N) 122 44 19.66685(W) AD( ) 2 PC0851 NAD 27 - 43 15 38.13750(N) 122 44 15.48280(W) AD( ) 2 PC0851 NGVD 29 (07/19/86) 1527.9 (m) 5013. (f) VERT ANG PC0851 PC0851.Superseded values are not recommended for survey control. PC0851.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. PC0851.See file dsdata.txt to determine how the superseded data were derived. PC0851 PC0851_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEN2120089769(NAD 83) PC0851_MARKER: DH = HORIZONTAL CONTROL DISK PC0851_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER PC0851_STAMPING: LOOKOUT MTN USGS 1953 1981 PC0851_MARK LOGO: NGS PC0851_MAGNETIC: N = NO MAGNETIC MATERIAL PC0851_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL PC0851 PC0851 HISTORY - Date Condition Report By PC0851 HISTORY - 1981 MONUMENTED NGS PC0851 PC0851 STATION DESCRIPTION PC0851 PC0851'DESCRIBED BY NATIONAL GEODETIC SURVEY 1981 (CLN) PC0851'THE REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION. THE STATION PC0851'MARK WAS GONE BUT A PORTION OF THE DRILL HOLE REMAINED. THE HOLE WAS PC0851'DEEPENED AND A NEW DISK WAS CEMENTED IN. THE LOOKOUT TOWER IS STILL PC0851'IN PLACE BUT IS IN POOR REPAIR. THE DISTANCE TO REFERENCE MARK 1 PC0851'CHECKS WITH THE 1953 OBSERVATIONS BUT THE DISTANCE TO REFERENCE MARK 2 PC0851'DIFFERED BY MORE THAN 30 CENTIMETERS. THE ANGLE BETWEEN THE REFERENCE PC0851'MARKS CHECK WITH THE 1953 OBSERVATIONS. THERE IS NO AZIMUTH MARK FOR PC0851'THIS STATION. THERE IS NO SUITABLE PLACE FOR ONE. THE STATION IS PC0851'LOCATED ABOUT 9.6 KM (5.95 MI) SOUTH OF STEAMBOAT RANGER STATION ON PC0851'THE TOP OF LOOKOUT MOUNTAIN. TO REACH THE STATION FROM THE WEST END PC0851'OF THE BRIDGE LEADING TO THE STEAMBOAT RANGER STATION GO SOUTHERLY ON PC0851'HIGHWAY 138 FOR 6.9 KM (4.30 MI) TO APPLE CREEK, TURN RIGHT OVER PC0851'BRIDGE AND GO 0.48 KM (0.30 MI) TO A ROAD FORK, KEEP RIGHT ON ROAD PC0851'4714 AND GO 9.3 KM (5.75 MI) TO A ROAD FORK, TAKE RIGHT FORK ROAD 330, PC0851'AND GO 1.6 KM (1.00 MI) TO A CROSSROAD, GO STRAIGHT AHEAD 4.5 KM (2.80 PC0851'MI) TO A ROAD FORK, GO LEFT 1.1 KM (0.70 MI) ON ROAD 2703 TO A ROAD PC0851'FORK, TURN RIGHT AND GO UPHILL 0.64 KM (0.40 MI) TO END OF TRACK PC0851'TRAVEL FOR A 2 WHEEL DRIVE. A 4 WHEEL DRIVE CAN GO ABOUT 0.32 KM PC0851'(0.20 MI) MORE. PACK UPHILL ON OLD LOGGING ROAD TO ITS END AND THEN PC0851'PACK UP OLD PACK TRAIL TO THE TOP OF THE HILL AND STATION. IT IS PC0851'ABOUT A 30 MINUTE PACK. PC0851' PC0851'THE STATION IS A STANDARD NGS DISK STAMPED---LOOKOUT MTN USGS 1953 PC0851'1981---, SET INTO ROCK OUTCROP, 0.3 METERS (1.0 FT) LARGEST DIMENSION. PC0851'THE STATION IS LOCATED 17.59 METERS (57.71 FT) NORTH FROM THE CENTER PC0851'OF THE LOOKOUT TOWER, 14.5 METERS (47.6 FT) NORTH FROM THE NORTHEAST PC0851'LEG OF THE TOWER, 4.97 METERS (16.31 FT) EAST-SOUTHEAST FROM A METAL PC0851'WITNESS POST. REFERENCE MARK NO 1, IS A STANDARD USGS DISK PC0851'STAMPED--REF NO 1 1934---, SET INTO ROCK OUTCROP, 0.5 METERS (1.6 FT) PC0851'LARGEST DIMENSION. THE STATION IS LOCATED 18.4 METERS (60.4 FT) PC0851'NORTH-NORTHEAST FROM THE NORTHEAST LEG OF THE TOWER, 7.05 METERS PC0851'(23.13 FT) EAST FROM A METAL WITNESS POST, AND 0.6 METERS (2.0 FT) PC0851'LOWER THAN THE STATION. REFERENCE MARK NO 2, IS A STANDARD USGS DISK PC0851'STAMPED---REF NO 2 1934---, SET INTO ROCK OUTCROP, 0.5 METERS (1.6 FT) PC0851'LARGEST DIMENSION. THE STATION IS LOCATED 12.4 METERS (40.7 FT) NORTH PC0851'FROM THE NORTHEAST LEG OF THE TOWER, 6.7 METERS (22.0 FT) SOUTHEAST PC0851'FROM A METAL WITNESS POST, AND 0.3 METERS (1.0 FT) LOWER THAN THE PC0851'STATION.