Details for Benchmark: HY2338
N 38° 43.958 W 083° 00.499 (NAD 83)
Coordinates may not be exact. Altitude is UNKNOWN and location is ADJUSTED. (more info)
- In SCIOTO county, OH View Original Datasheet
- PORTSMOUTH DAVIS STEEL WKS CHY
- Marker Type:
- setting not listed - see description
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Documented History (by the NGS)
|01/01/1885 by CGS (FIRST OBSERVED)
|NO DESCRIPTIVE TEXT AVAILABLE.
- The horizontal coordinates were established by classical geodetic methods and adjusted by the National Geodetic Survey in April 1998.
- The Laplace correction was computed from DEFLEC99 derived deflections.
- The geoid height was determined by GEOID99.