Benchmark - 1-1957
| Benchmark Number | 1-1957 |
|---|---|
| Established In | 1957 |
| Condition | UNKNOWN |
| Latitude | N/A |
| Longitude | N/A |
| Reference Benchmark | No |
| Vertical Datum Code | UNKNOWN |
| Type | BRONZE_TABLET |
| Setting | VERTICAL |
| Description | A CHS bronze tablet stamped BM 1-1957 and set vertically into the largest and most conspicuous boulder near the corner formed by the SW side of the bkw and the HW mark. |
| Date | Elevation (m) | Status | Vertical Datum Code |
|---|---|---|---|
| 2025-01-01 | 3.628 | ACTIVE | CD |