Benchmark - 4-1981
| Benchmark Number | 4-1981 |
|---|---|
| Established In | |
| Condition | UNKNOWN |
| Latitude | |
| Longitude | |
| Coordinate Accuracy | UNKNOWN |
| Reference Benchmark | No |
| Vertical Datum Code | UNKNOWN |
| Type | UNKNOWN |
| Setting | NA |
| Description | A CHS bronze tablet stamped 4-1981, and set in the top of the most conspicuous large boulder in a field owned by Sam Cann near the Chegoggin govt wharf. The tablet is 84.8 m NW of 3-1980, and 77.4 m SE of 5-1981. |
Elevations
| Date | Elevation (m) | Status | Vertical Datum Code |
|---|---|---|---|
| 2025-01-01 | 8.515 | ACTIVE | CD |