Benchmark - 3-1953
| Benchmark Number | 3-1953 |
|---|---|
| Established In | 1953 |
| Condition | GOOD |
| Latitude | 53.62815 |
| Longitude | -132.31894 |
| Reference Benchmark | No |
| Vertical Datum Code | UNKNOWN |
| Type | BRONZE_TABLET |
| Setting | VERTICAL |
| Description | At the most easterly of the Mamin Islets, on southern tip, a bronze tablet marked: "Hydrographic Service Canada BM 3 1953". |
| Date | Elevation | Status | Vertical Datum Code |
|---|---|---|---|
| N/A | 1.795 | ACTIVE | CD |
| N/A | 1.545 | ACTIVE | CGVD2013 |
| 2017-10-03 | -6.234 | ACTIVE | NAD83_CSRS |
| 2017-10-03 | 1.212 | ACTIVE | CGVD28_HTv2_0 |