National Geodetic Survey, Retrieval Date = AUGUST 3, 2010 RA1131 *********************************************************************** RA1131 DESIGNATION - TOPE CREEK RA1131 PID - RA1131 RA1131 STATE/COUNTY- OR/WALLOWA RA1131 USGS QUAD - SHEROD MEADOWS (1990) RA1131 RA1131 *CURRENT SURVEY CONTROL RA1131 ___________________________________________________________________ RA1131* NAD 83(1991)- 45 39 09.94907(N) 117 24 12.30888(W) ADJUSTED RA1131* NAVD 88 - 1439.91 (+/-2cm) 4724.1 (feet) VERTCON RA1131 ___________________________________________________________________ RA1131 LAPLACE CORR- 8.62 (seconds) DEFLEC09 RA1131 GEOID HEIGHT- -16.74 (meters) GEOID09 RA1131 HORZ ORDER - FIRST RA1131 VERT ORDER - THIRD ? (See Below) RA1131 RA1131.The horizontal coordinates were established by classical geodetic methods RA1131.and adjusted by the National Geodetic Survey in October 1991. RA1131 RA1131.The NAVD 88 height was computed by applying the VERTCON shift value to RA1131.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) RA1131.The vertical order pertains to the NGVD 29 superseded value. RA1131 RA1131.The Laplace correction was computed from DEFLEC09 derived deflections. RA1131 RA1131.The geoid height was determined by GEOID09. RA1131 RA1131; North East Units Scale Factor Converg. RA1131;SPC OR N - 225,326.303 2,741,291.492 MT 0.99993025 +2 11 45.8 RA1131;SPC OR N - 739,259.52 8,993,738.49 iFT 0.99993025 +2 11 45.8 RA1131;UTM 11 - 5,055,547.461 468,567.503 MT 0.99961215 -0 17 18.6 RA1131 RA1131! - Elev Factor x Scale Factor = Combined Factor RA1131!SPC OR N - 0.99977693 x 0.99993025 = 0.99970720 RA1131!UTM 11 - 0.99977693 x 0.99961215 = 0.99938917 RA1131 RA1131: Primary Azimuth Mark Grid Az RA1131:SPC OR N - TOPE CREEK AZ MK 199 27 14.7 RA1131:UTM 11 - TOPE CREEK AZ MK 201 56 19.1 RA1131 RA1131|---------------------------------------------------------------------| RA1131| PID Reference Object Distance Geod. Az | RA1131| dddmmss.s | RA1131| CF5988 TOPE CREEK AZ MK 2013900.5 | RA1131| CF5989 TOPE CREEK RM 1 23127 | RA1131| CF5990 TOPE CREEK RM 2 33206 | RA1131|---------------------------------------------------------------------| RA1131 RA1131 SUPERSEDED SURVEY CONTROL RA1131 RA1131 NAD 83(1986)- 45 39 09.95125(N) 117 24 12.29613(W) AD( ) 1 RA1131 NAD 27 - 45 39 10.40794(N) 117 24 08.64692(W) AD( ) 1 RA1131 NGVD 29 (07/19/86) 1438.69 (m) 4720.1 (f) LEVELING 3 RA1131 RA1131.Superseded values are not recommended for survey control. RA1131.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. RA1131.See file dsdata.txt to determine how the superseded data were derived. RA1131 RA1131_U.S. NATIONAL GRID SPATIAL ADDRESS: 11TML6856755547(NAD 83) RA1131_MARKER: Z = SEE DESCRIPTION RA1131_SETTING: 0 = UNSPECIFIED SETTING RA1131 RA1131 HISTORY - Date Condition Report By RA1131 HISTORY - 1946 MONUMENTED CGS RA1131 HISTORY - 19870207 MARK NOT FOUND NGS RA1131 RA1131 STATION DESCRIPTION RA1131 RA1131'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (JTJ) RA1131'THE STATION IS LOCATED ABOUT 8-1/2 MILES SOUTHEAST OF WALLOWA RA1131'NEAR THE HEADWATERS OF TOPE CREEK, UNDER THE TOPE LOOKOUT TOWER OF RA1131'THE FOREST SERVICE, ON A PROMINENT TIMBERED RIDGE. RA1131' RA1131'THE MARK IS A STANDARD BRONZE DISK SET IN A SQUARE BLOCK OF RA1131'CONCRETE PROJECTING ABOUT 2 INCHES, ABOUT 1 METER WEST OF THE RA1131'CENTER OF THE TOWER FOUNDATION. STAMPED TOPE CR 1946. RA1131' RA1131'TO REACH FROM THE EAST END OF WALLOWA GO EASTERLY AND THEN RA1131'NORTHERLY ON THE WHISKEY CREEK ROAD FOR 1.6 MILES TO FORK, KEEP RA1131'LEFT FORK FOR 2.3 MILES TO T ROAD RIGHT AND SIGN WHISKEY CREEK RA1131'ROAD TURN RIGHT ONTO WHISKEY CREEK ROAD AND CONTINUE FOR 4.7 RA1131'MILES TO FORK, CONTINUE ON LEFT FORK FOR 1.3 MILES TO FORK, KEEP RA1131'LEFT FORK FOR 1.1 MILES TO ANOTHER FORK, KEEP LEFT FORK FOR 0.7 RA1131'MILE TO FORK, TAKE LEFT FORK UP GRADE FOR 0.7 MILE TO TOP OF RA1131'HILL THE LOOKOUT TOWER AND STATION. RA1131' RA1131'REFERENCE MARK NO 1 IS A STANDARD BRONZE REFERENCE DISK SET IN RA1131'A SQUARE BLOCK OF CONCRETE PROJECTING ABOUT 4 INCHES, AND IS ABOUT RA1131'6 FEET LOWER THAN THE STATION. STAMPED TOPE CR NO 1 1946. RA1131' RA1131'REFERENCE MARK NO 2 IS A STANDARD BRONZE REFERENCE DISK SET IN RA1131'A SQUARE BLOCK OF CONCRETE PROJECTING ABOUT 4 INCHES, AND IS ABOUT RA1131'7 FEET LOWER THAN THE STATION. STAMPED TOPE CR NO 2 1946. RA1131' RA1131'THE AZIMUTH MARK IS A STANDARD BRONZE DISK SET IN A SQUARE RA1131'BLOCK OF CONCRETE PROJECTING ABOUT 4 INCHES, AND IS 17.70 METERS RA1131'WEST OF THE ROAD AT A TURN IN THE ROAD 0.15 MILE SOUTH SOUTHWEST RA1131'OF THE STATION. STAMPED TOPE CR 1946. RA1131 RA1131 STATION RECOVERY (1987) RA1131 RA1131'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (DEK) RA1131'MARK NOT FOUND.