Benchmark - 17-1964
| Benchmark Number | 17-1964 |
|---|---|
| Established In | 1964 |
| Condition | GOOD |
| Latitude | 54.05308 |
| Longitude | -130.54073 |
| Reference Benchmark | No |
| Vertical Datum Code | UNKNOWN |
| Type | BRONZE_TABLET |
| Setting | VERTICAL |
| Description | On the southwest side of Refuge Bay, on the south side of Knox Island, 0.3 metre from the vegetation line, set on a narrow rock ledge, a bronze tablet marked: "Hydrographic Service Canada BM 17 1964". BM 17 is 11 m north-northeast of BM 16. |
| Date | Elevation | Status | Vertical Datum Code |
|---|---|---|---|
| N/A | 3.917 | ACTIVE | CGVD2013 |
| N/A | 7.585 | ACTIVE | CD |
| 2010-07-17 | 3.723 | ACTIVE | CGVD28_HTv2_0 |
| 2010-07-17 | -4.556 | ACTIVE | NAD83_CSRS |