Benchmark - 4-1958 TS est
| Benchmark Number | 4-1958 TS est |
|---|---|
| Established In | 1958 |
| Condition | DESTROYED |
| Latitude | N/A |
| Longitude | N/A |
| Reference Benchmark | No |
| Vertical Datum Code | UNKNOWN |
| Type | BRONZE_TABLET |
| Setting | HORIZONTAL |
| Description | A standard CHS bronze tablet stamped TS 4-1958, set in lightkeeper's dwelling in N concrete foundation wall, 0.6 m from NW corner and 0.08 m below shingle siding.
Nov.26 - The lightkeeper's dwelling no longer exists. |
| Date | Elevation (m) | Status | Vertical Datum Code |
|---|---|---|---|
| 2014-01-01 | 6.820 | HISTORICAL | CD |
| 2022-08-24 | 6.380 | ACTIVE | CD |