National Geodetic Survey, Retrieval Date = JANUARY 25, 2006 PC0887 *********************************************************************** PC0887 CBN - This is a Cooperative Base Network Control Station. PC0887 DESIGNATION - FARIVIEW RESET PC0887 PID - PC0887 PC0887 STATE/COUNTY- OR/LANE PC0887 USGS QUAD - FAIRVIEW PEAK (1986) PC0887 PC0887 *CURRENT SURVEY CONTROL PC0887 ___________________________________________________________________ PC0887* NAD 83(1998)- 43 35 08.82334(N) 122 39 11.65457(W) ADJUSTED PC0887* NAVD 88 - 1809.9 (meters) 5938. (feet) VERTCON PC0887 ___________________________________________________________________ PC0887 X - -2,497,387.927 (meters) COMP PC0887 Y - -3,897,074.118 (meters) COMP PC0887 Z - 4,376,102.528 (meters) COMP PC0887 LAPLACE CORR- 5.96 (seconds) DEFLEC99 PC0887 ELLIP HEIGHT- 1787.24 (meters) (07/03/01) GPS OBS PC0887 GEOID HEIGHT- -22.61 (meters) GEOID03 PC0887 PC0887 HORZ ORDER - B PC0887 ELLP ORDER - FIFTH CLASS I PC0887 PC0887.The horizontal coordinates were established by GPS observations PC0887.and adjusted by the National Geodetic Survey in July 2001. PC0887.This is a SPECIAL STATUS position. See SPECIAL STATUS under the PC0887.DATUM ITEM on the data sheet items page. PC0887 PC0887.The NAVD 88 height was computed by applying the VERTCON shift value to PC0887.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) PC0887 PC0887.The X, Y, and Z were computed from the position and the ellipsoidal ht. PC0887 PC0887.The Laplace correction was computed from DEFLEC99 derived deflections. PC0887 PC0887.The ellipsoidal height was determined by GPS observations PC0887.and is referenced to NAD 83. PC0887 PC0887.The geoid height was determined by GEOID03. PC0887 PC0887; North East Units Scale Factor Converg. PC0887;SPC OR S - 215,418.208 1,326,132.945 MT 0.99992108 -1 28 23.3 PC0887;SPC OR S - 706,752.65 4,350,829.87 iFT 0.99992108 -1 28 23.3 PC0887;UTM 10 - 4,825,926.889 527,994.078 MT 0.99960964 +0 14 20.7 PC0887 PC0887! - Elev Factor x Scale Factor = Combined Factor PC0887!SPC OR S - 0.99971982 x 0.99992108 = 0.99964092 PC0887!UTM 10 - 0.99971982 x 0.99960964 = 0.99932957 PC0887 PC0887: Primary Azimuth Mark Grid Az PC0887:SPC OR S - FAIRVIEW AZ MK 202 11 30.7 PC0887:UTM 10 - FAIRVIEW AZ MK 200 28 46.7 PC0887 PC0887|---------------------------------------------------------------------| PC0887| PID Reference Object Distance Geod. Az | PC0887| dddmmss.s | PC0887| PC0886 FAIRVIEW RM E COPPER BOLT 52.750 METERS 08610 | PC0887| CD8521 FAIRVIEW AZ MK 2004307.4 | PC0887| CD8522 FAIRVIEW RM 1 8.520 METERS 20512 | PC0887| PC0965 SAN FRANCISCO PORTLAND BCN 43 APPROX.54.7 KM 2762336.0 | PC0887| PC0888 FAIRVIEW RM 2 5.116 METERS 28303 | PC0887| PC0961 SAN FRANCISCO PORTLAND BCN 44A APPROX.44.1 KM 2923210.2 | PC0887|---------------------------------------------------------------------| PC0887 PC0887 SUPERSEDED SURVEY CONTROL PC0887 PC0887 NAD 83(1991)- 43 35 08.82130(N) 122 39 11.65322(W) AD( ) B PC0887 ELLIP H (02/25/91) 1787.44 (m) GP( ) 4 1 PC0887 NAD 83(1986)- 43 35 08.82426(N) 122 39 11.66659(W) AD( ) 1 PC0887 NAD 27 - 43 35 09.39300(N) 122 39 07.47800(W) AD( ) 1 PC0887 NGVD 29 (02/25/91) 1808.7 (m) 5934. (f) GPS OBS PC0887 PC0887.Superseded values are not recommended for survey control. PC0887.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. PC0887.See file dsdata.txt to determine how the superseded data were derived. PC0887 PC0887_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEP2799425927(NAD 83) PC0887_MARKER: DH = HORIZONTAL CONTROL DISK PC0887_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER PC0887_SP_SET: IN DRILL HOLE IN ROCK OUTCROP PC0887_STAMPING: FAIRVIEW 1904 1981 PC0887_MARK LOGO: NGS PC0887_MAGNETIC: N = NO MAGNETIC MATERIAL PC0887_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD PC0887+STABILITY: POSITION/ELEVATION WELL PC0887_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR PC0887+SATELLITE: SATELLITE OBSERVATIONS - November 13, 1989 PC0887 PC0887 HISTORY - Date Condition Report By PC0887 HISTORY - 1904 MONUMENTED NGS PC0887 HISTORY - 1904 GOOD CGS PC0887 HISTORY - 1934 SEE DESCRIPTION ORGS PC0887 HISTORY - 1938 SEE DESCRIPTION CGS PC0887 HISTORY - 1940 SEE DESCRIPTION CGS PC0887 HISTORY - 1953 SEE DESCRIPTION CGS PC0887 HISTORY - 1976 SEE DESCRIPTION USGS PC0887 HISTORY - 19811010 GOOD NGS PC0887 HISTORY - 19890629 GOOD BLM PC0887 HISTORY - 19891113 GOOD NGS PC0887 PC0887 STATION DESCRIPTION PC0887 PC0887'DESCRIBED BY NATIONAL GEODETIC SURVEY 1904 (OBP) PC0887'ON THE W SIDE OF THE SUMMIT OF FAIRVIEW PEAK IN THE BOHEMIA PC0887'MOUNTAINS, ABOUT 25 MILES SE OF COTTAGE GROVE AND 6 MILES BY ROAD PC0887'FROM MINERAL POST OFFICE. THE STATION IS MARKED BY A 3/8-INCH PC0887'COPPER BOLT 3 INCHES LONG CEMENTED INTO A DRILL HOLE IN THE ROCK, PC0887'AND DIRECTLY ABOVE THE BOLT IN THE SAME DRILL HOLE AN OLD-TYPE PC0887'BRONZE TABLET. A CROSS IN THE TOP OF THE COPPER BOLT AND PC0887'ANOTHER IN THE POLISHED CENTER OF THE DISK MARK THE STATION. PC0887'THREE REFERENCE MARKS, EACH CONSISTING OF A DRILL OR PUNCH PC0887'HOLE IN THE TOP OF A 3/8-INCH COPPER BOLT 3 INCHES LONG, WHICH PC0887'IS LEADED OR CEMENTED INTO A DRILL HOLE IN A ROCK WITH THE TOP PC0887'OF THE BOLT FLUSH WITH THE SURFACE, ARE AT THE FOLLOWING PC0887'DISTANCES AND AZIMUTHS FROM THE STATION. 6.69 METERS PC0887'(21.9 FEET), 47 DEG 29 MIN. 2.92 METERS (9.6 FEET), 181 DEG PC0887'39 MIN. AND ABOUT 175 FEET, 266 DEG 09 MIN. PC0887 PC0887 STATION RECOVERY (1904) PC0887 PC0887'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1904 PC0887'RECOVERED IN GOOD CONDITION. PC0887 PC0887 STATION RECOVERY (1934) PC0887 PC0887'RECOVERY NOTE BY OREGON GEODETIC SURVEY 1934 PC0887'OLD-TYPE BRONZE STATION DISK AND THREE REFERENCE MARKS FOUND PC0887'AS DESCRIBED. PC0887 PC0887 STATION RECOVERY (1938) PC0887 PC0887'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (ACT) PC0887'STATION LIES UNDER FAIRVIEW LOOKOUT TOWER, ABOUT 3 FEET NW OF PC0887'CENTER. TOWER IS OF TIMBER, 40 FEET HIGH. PC0887' PC0887'STATION MARK AND ONE REFERENCE MARK WERE RECOVERED IN GOOD PC0887'CONDITION. STATION MARK IS AN OLD-TYPE BRONZE DISK SET IN PC0887'BEDROCK. AN AZIMUTH MARK AND TWO NEW REFERENCE MARKS WERE SET. PC0887' PC0887'REFERENCE MARK 1 IS SET IN BEDROCK ABOUT 10 FEET BELOW STATION. PC0887' PC0887'REFERENCE MARK 2 IS SET IN BEDROCK ABOUT 4 FEET BELOW STATION. PC0887' PC0887'AZIMUTH MARK IS SET IN BEDROCK ON N SLOPE OF BOHEMIA MOUNTAIN, PC0887'ABOUT 3/8 MILE SSW OF STATION. PC0887' PC0887'REACHED FROM COTTAGE GROVE BY DRIVING E FROM POST OFFICE ON PC0887'DISSTON ROAD 16.15 MILES TO FORKS, TAKE RIGHT FORK 3.95 MILES TO PC0887'DISSTON POST OFFICE. CONTINUE ON MAIN ROAD UP GRADE 16.1 MILES PC0887'TO FORK ON BOHEMIA SADDLE, PASSING LUND PARK ON LEFT ENROUTE. AT PC0887'SADDLE, TURN SHARP RIGHT AND FOLLOW FAIRVIEW LOOKOUT ROAD 1.1 PC0887'MILES UP STEEP GRADE TO END OF TRUCK TRAVEL ABOUT 50 YARDS BELOW PC0887'FAIRVIEW LOOKOUT TOWER AND STATION. PC0887 PC0887 STATION RECOVERY (1940) PC0887 PC0887'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (ANS) PC0887'STATION RECOVERED AND FOUND TO BE IN GOOD CONDITION. REFERENCE PC0887'MARKS 1 AND 2, 1938, RECOVERED. ALSO ONE 1904 COPPER BOLT. PC0887' PC0887'STATION IS LOCATED ABOUT 25 MILES SE OF COTTAGE GROVE. IT IS IN PC0887'THE UMPQUA NATIONAL FOREST ON THE HIGHEST PART OF FAIRVIEW PEAK, PC0887'WHICH IS IN THE BOHEMIA MOUNTAINS. STATION IS UNDER THE FAIRVIEW PC0887'LOOKOUT TOWER, 3 FEET NW OF THE CENTER. IT IS AN OLD-TYPE BRONZE PC0887'DISK WITH A CROSS IN THE CENTER AND SET IN A BOULDER. PC0887' PC0887'REFERENCE MARK 1 IS STAMPED FAIRVIEW NO. 1 1938. PC0887' PC0887'REFERENCE MARK 2 IS STAMPED FAIRVIEW NO. 2 1938. PC0887' PC0887'AZIMUTH MARK IS ABOUT 0.4 MILE S OF THE STATION, ON THE N SLOPE PC0887'OF BOHEMIA PEAK. IT IS ABOUT 300 FEET BELOW THE TOP OF THE PEAK, PC0887'SET IN A ROCK OUTCROP. THERE IS A 20-INCH CAIRN ABOUT 2 FEET S PC0887'OF THE MARK. THE DISK IS STAMPED FAIRVIEW 1938. TO REACH PC0887'AZIMUTH MARK, GO S FOR 0.4 MILE TO BOHEMIA PEAK. PC0887' PC0887'COPPER BOLT IS 16 FEET N OF THE NW CORNER OF A SMALL BUILDING, PC0887'WHICH IS ABOUT 175 FEET E OF THE FAIRVIEW LOOKOUT TOWER. IT IS PC0887'SET IN BEDROCK AND PROJECTS 1/4 INCH. THERE IS A WHITE SPACE PC0887'ABOUT 1-FOOT SQUARE PAINTED WHITE AT THE BOLT. PC0887' PC0887'STATION REACHED AS IN 1938. PC0887 PC0887 STATION RECOVERY (1953) PC0887 PC0887'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (CTH) PC0887'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED, FOUND IN PC0887'GOOD CONDITION AND AS PREVIOUSLY DESCRIBED. THE AZIMUTH MARK PC0887'WAS SEARCHED FOR BUT WAS NOT FOUND. PC0887 PC0887 STATION RECOVERY (1976) PC0887 PC0887'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976 PC0887'STATION MARK AND RM 1 AND RM 2 RECOVERED IN GOOD CONDITION. THE PC0887'LOOKOUT TOWER HAS BEEN REBUILT IN A DIFFERENT LOCATION. PC0887 PC0887 STATION RECOVERY (1981) PC0887 PC0887'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (CLN) PC0887'THE STATION MARK HAD BEEN REMOVED BY VANDALS. THE REFERENCE MARKS PC0887'WERE RECOVERED IN GOOD CONDITION. THE AZIMUTH MARK WAS NOT SEARCHED PC0887'FOR. A NEW SURFACE MARK WAS ESTABLISHED AT THIS TIME. THE STATION IS PC0887'LOCATED IN THE BOHEMIA MOUNTAINS. ON FAIRVIEW PEAK ABOUT 40 KM (24.85 PC0887'MI) SOUTHEAST OF COTTAGE GROVE, 19 KM (11.80 MI) SOUTHEAST OF CULP PC0887'CREEK AND 6.5 KM (4.05 MI) SOUTH OF LUNN PARK. TO REACH THE STATION PC0887'FROM THE POST OFFICE IN GLIDE, FOLLOW MAIN ROAD NORTHEAST 8.0 KM (4.95 PC0887'MI) TO A ROAD LEFT, TURN LEFT UP ROCK CREEK AND GO 32.6 KM (20.25 MI) PC0887'TO A ROAD FORK, TURN RIGHT AND GO 17 KM (10.55 MI) TO A ROAD RIGHT, PC0887'TURN RIGHT ON SHARPS CREEK ROAD AND GO 12.3 KM (7.65 MI) TO A SADDLE PC0887'AND CROSSROADS TURN LEFT AND GO UP HILL 2.1 KM (1.30 MI) TO FAIRVIEW PC0887'LOOKOUT AND THE MARK ON THE HIGHEST PART OF THE HILL. PC0887' PC0887'THE STATION IS A STANDARD NGS DISK STAMPED---FAIRVIEW 1904 1981---, PC0887'SET INTO ROCK OUTCROP, 1 METER (3.3 FT) LARGEST DIMENSION. THE STATION PC0887'IS LOCATED 2 METERS (6.6 FT) WEST-NORTHWEST FROM THE HIGHEST PART OF PC0887'HILL, 1.3 METERS (4.3 FT) WEST FROM THE NORTHWEST CORNER OF A 0.7 BY PC0887'0.9 CONCRETE FOUNDATION. REFERENCE MARK NO 1, IS A STANDARD CGS DISK PC0887'STAMPED---FAIRVIEW NO 1 1938---, SET INTO ROCK OUTCROP, 1.5 METERS PC0887'(4.9 FT) LARGEST DIMENSION. THE STATION IS LOCATED 2.2 METERS (7.2 PC0887'FT) WEST FROM THE SOUTHWEST GUY WIRE TO LOOKOUT, AND 3 METERS (9.8 FT) PC0887'LOWER THAN THE STATION. REFERENCE MARK NO 2, IS A STANDARD CGS DISK PC0887'STAMPED---FAIRVIEW NO 2 1938---. THE STATION IS LOCATED 6.5 METERS PC0887'(21.3 FT) WEST FROM HIGHEST PART OF ROCK, 0.8 METERS (2.6 FT) EAST PC0887'FROM THE WEST EDGE OF CONCRETE STEP TO OLD LOOKOUT, AND 1 METER (3.3 PC0887'FT) LOWER THAN THE STATION. PC0887 PC0887 STATION RECOVERY (1989) PC0887 PC0887'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1989 PC0887'REACHED FROM COTTAGE GROVE BY DRIVING E FROM POST OFFICE ON PC0887'DISSTON ROAD 16.15 MILES TO FORKS, TAKE RIGHT FORK 3.95 MILES TO PC0887'DISSTON POST OFFICE. CONTINUE ON MAIN ROAD UP GRADE 16.1 MILES PC0887'TO FORK ON BOHEMIA SADDLE, PASSING LUND PARK ON LEFT ENROUTE. AT PC0887'SADDLE, TURN SHARP RIGHT AND FOLLOW FAIRVIEW LOOKOUT ROAD 1.1 PC0887'MILES UP STEEP GRADE TO END OF TRUCK TRAVEL ABOUT 50 YARDS BELOW PC0887'FAIRVIEW LOOKOUT TOWER AND STATION. PC0887'ON THE W SIDE OF THE SUMMIT OF FAIRVIEW PEAK IN THE BOHEMIA PC0887'MOUNTAINS, ABOUT 25 MILES SE OF COTTAGE GROVE AND 6 MILES BY ROAD PC0887'FROM MINERAL POST OFFICE. THE STATION IS MARKED BY A 3/8-INCH PC0887'COPPER BOLT 3 INCHES LONG CEMENTED INTO A DRILL HOLE IN THE ROCK, PC0887'AND DIRECTLY ABOVE THE BOLT IN THE SAME DRILL HOLE AN OLD-TYPE PC0887'BRONZE TABLET. A CROSS IN THE TOP OF THE COPPER BOLT AND PC0887'ANOTHER IN THE POLISHED CENTER OF THE DISK MARK THE STATION. PC0887 PC0887 STATION RECOVERY (1989) PC0887 PC0887'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1989 PC0887'THE STATION IS LOCATED ABOUT 32.2 KM (20.00 MI) SOUTHEAST OF COTTAGE PC0887'GROVE, 14.5 KM (9.00 MI) SOUTHEAST OF CULP CREEK , 11.3 KM (7.00 MI) PC0887'SOUTH OF DISSTON AND IN THE UMPQUA NATIONAL FOREST ON THE HIGHEST PC0887'POINT OF FAIRVIEW PEAK. OWNERSHIP--U.S. FOREST SERVICE PC0887'TO REACH THE STATION FROM THE POST OFFICE, IN CULP CREEK, GO EAST ON PC0887'GOVERNMENT ROAD FOR 1.21 KM (0.75 MI) TO SIDE ROAD RIGHT, WITH SIGN PC0887'FOR SHARPS CR AND BOHEMIA MINES. TURN RIGHT AND GO SOUTHERLY FOR PC0887'16.41 KM (10.20 MI) TO A Y INTERSECTION, MARTIN CR ROAD (RIGHT) AND PC0887'SHARPS CR ROAD (LEFT). KEEP LEFT AND CONTINUE EAST ON SHARPS CR ROAD PC0887'FOR 7.72 KM (4.80 MI) TO A SIGN SHANE SADDLE, STATE HIGHWAY 138, PC0887'BOHEMIA SADDLE AND SIDE ROAD LEFT. TURN LEFT AND CONTINUE UP HILL ON PC0887'FOREST SERVICE ROAD 2460 FOR 4.18 KM (2.60 MI) TO A SIGN BOHEMIA PC0887'SADDLE, CHAMPION SADDLE, CHAMPION MINES, FAIRVIEW LOOKOUT AND SIDE PC0887'ROAD LEFT, FAIRVIEW ROAD (FS 773). TURN LEFT ONTO FAIRVIEW ROAD (FS PC0887'773) AND CONTINUE UP HILL FOR 1.93 KM (1.20 MI) TO THE TOP AND PC0887'TURN-AROUND NEAR LOOKOUT TOWER. THE STATION IS LOCATED ON THE HIGHEST PC0887'POINT OF A ROCK PILE WEST OF THE LOOKOUT TOWER. PC0887'THE STATION IS LOCATED 14.1 M (46.3 FT) WEST OF THE SOUTHWEST TOWER PC0887'LEG, 11.8 M (38.7 FT) EAST OF THE APPROXIMATE EDGE OF THE WEST SIDE OF PC0887'ROCKS, 9.8 M (32.2 FT) WEST-NORTHWEST OF THE SOUTHWEST GUIDE WIRE TO PC0887'TOWER AND 3.9 M (12.8 FT) SOUTH OF THE APPROXIMATE EDGE OF THE PC0887'NORTHEAST SIDE OF ROCKS.