Benchmark - 7-1972
| Benchmark Number | 7-1972 |
|---|---|
| Established In | 1972 |
| Condition | GOOD |
| Latitude | 50.58337 |
| Longitude | -126.92847 |
| Reference Benchmark | No |
| Vertical Datum Code | UNKNOWN |
| Type | BRONZE_TABLET |
| Setting | VERTICAL |
| Description | At Alert Bay, 0.6 metre north from the entrance into the driveway towards the public wharf, set into the top of a concrete retaining wall, a Water Survey of Canada monument BM 7 1972. |
| Date | Elevation | Status | Vertical Datum Code |
|---|---|---|---|
| N/A | 3.754 | ACTIVE | CGVD2013 |
| 2012-08-02 | 6.433 | ACTIVE | CD |
| 2012-07-31 | -10.787 | ACTIVE | NAD83_CSRS |
| 2012-07-31 | 3.553 | ACTIVE | CGVD28_HTv2_0 |