Benchmark - 5-1971
| Benchmark Number | 5-1971 |
|---|---|
| Established In | |
| Condition | DESTROYED |
| Latitude | |
| Longitude | |
| Coordinate Accuracy | UNKNOWN |
| Reference Benchmark | No |
| Vertical Datum Code | UNKNOWN |
| Type | BRONZE_TABLET |
| Setting | VERTICAL |
| Description | A CHS bronze tablet stamped BM 5-1971 set vertically in the concrete base of the back range light. It is located 86.5 m NE from the NE corner of the Lobster Plant. Confirmed destroyed 1990. Concrete base has been broken up. |
Elevations
| Date | Elevation (m) | Status | Vertical Datum Code |
|---|---|---|---|
| 2025-01-01 | 7.51 | ACTIVE | CD |