Benchmark - M14C9054
| Benchmark Number | M14C9054 |
|---|---|
| Established In | 2014 |
| Condition | NEW |
| Latitude | 53.55284 |
| Longitude | -129.984534 |
| Reference Benchmark | No |
| Vertical Datum Code | UNKNOWN |
| Type | BRONZE_TABLET |
| Setting | VERTICAL |
| Description | BM is set in bedrock on the NW point of Cosine Island as you enter Clear Passage from the west. This point is separated from a HW head that is not charted at the scale of Chart 3985 (note- BMA- 1949) is located on this HW head). BM is, a bronze tablet marked” “Hydrographic Service Canada M14C9054”. |
| Date | Elevation (m) | Status | Vertical Datum Code |
|---|---|---|---|
| 2014-09-17 | 6.396 | ACTIVE | CD |
| N/A | 3.137 | ACTIVE | CGVD2013 |
| 2014-01-15 | 2.946 | ACTIVE | CGVD28_HTv2_0 |
| 2014-07-15 | -6.506 | ACTIVE | NAD83_CSRS |