Details for Benchmark: JS4544
N 38° 34.386 W 121° 30.975 (NAD 83)
Coordinates may not be exact. Altitude is UNKNOWN and location is ADJUSTED. (more info)
- In YOLO county, CA View Original Datasheet
- W SACRAMENTO SMALL WATER TANK
- Marker Type:
- NGS Benchmark
- setting not listed - see description
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Documented History (by the NGS)
|Unknown by (MONUMENTED)
|01/01/1970 by NGS (MONUMENTED)
|DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (LS)
THE TANK HAS BEEN REMOVED. STATION LOST.
- The horizontal coordinates were established by classical geodetic methods and adjusted by the National Geodetic Survey in March 1994. The horizontal coordinates are valid at the epoch date displayed above. The epoch date for horizontal control is a decimal equivalence of Year/Month/Day.
- The Laplace correction was computed from DEFLEC99 derived deflections.
- The geoid height was determined by GEOID99.