Benchmark - 2-1957 HS est
| Benchmark Number | 2-1957 HS est |
|---|---|
| Established In | 1957 |
| Condition | UNKNOWN |
| Latitude | 62.680192 |
| Longitude | -91.203939 |
| Reference Benchmark | No |
| Vertical Datum Code | UNKNOWN |
| Type | PERMANENT_MARKER |
| Setting | VERTICAL |
| Description | A standard Hydrographic Service bronze tablet stamped BM 2-1957, cemented vertically into the bedrock on the west side of a narrow channel leading to an inland harbour along the SW coast of Marble Island. It is approx. 12 m from the inside entrance to the harbour. It lies about 244 metres SE of BM 1 and 1.169 metres above BM 1 (57T9507). Coordinates updated September 2023. |
| Date | Elevation | Status | Vertical Datum Code |
|---|---|---|---|
| N/A | 5.51 | ACTIVE | CD |