Details for Benchmark: NZ1298
N 42° 17.930 W 123° 50.747 (NAD 83)
Coordinates may not be exact. Altitude is SCALED and location is ADJUSTED. (more info)
- In JOSEPHINE county, OR View Original Datasheet
- 5092 VA
- Marker Type:
- NGS Benchmark
- setting not listed - see description
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Documented History (by the NGS)
|01/01/1942 by USGS (MONUMENTED)
|DESCRIBED BY US GEOLOGICAL SURVEY 1942
SEE STATION PEARSOLL
- The horizontal coordinates were established by classical geodetic methods and adjusted by the National Geodetic Survey in October 1991.
- The orthometric height was scaled from a topographic map.
- The Laplace correction was computed from DEFLEC99 derived deflections.
- The geoid height was determined by GEOID99.