Details for Benchmark: TM0917
N 48° 18.006 W 113° 34.476 (NAD 83)
Coordinates may not be exact. Altitude is UNKNOWN and location is ADJUSTED. (more info)
- In FLATHEAD county, MT View Original Datasheet
- SCALPLOCK MOUNTAIN LOH
- Marker Type:
- NGS Benchmark
- setting not listed - see description
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Documented History (by the NGS)
|01/01/1963 by CGS (MONUMENTED)
|DESCRIBED BY COAST AND GEODETIC SURVEY 1963
SEE STATION SCALPLOCK
- The horizontal coordinates were established by classical geodetic methods and adjusted by the National Geodetic Survey in July 1992.
- The Laplace correction was computed from DEFLEC99 derived deflections.
- The geoid height was determined by GEOID99.