Benchmark - 1-1978
| Benchmark Number | 1-1978 |
|---|---|
| Established In | 1978 |
| Condition | DESTROYED |
| Latitude | 48.65245 |
| Longitude | -123.4483 |
| Reference Benchmark | No |
| Vertical Datum Code | UNKNOWN |
| Type | BRONZE_TABLET |
| Setting | VERTICAL |
| Description | At the Institute of Ocean Sciences, Patricia Bay, in the concrete sewer pump station no. 1 near the approach to the wharf, approximately 24m SSW of the centre line of the concrete roadway to the wharf, 16m west of the foundation for the electrical substation no. 3 and 0.12m NE of the SW corner of the sewer station, set in concrete, a bronze tablet marked: "Hydrographic Service Canada BM 1 1978". |
| Date | Elevation | Status | Vertical Datum Code |
|---|---|---|---|
| 1998-06-16 | 5.016 | ACTIVE | CD |
| N/A | 2.904 | ACTIVE | CGVD2013 |
| 2015-03-16 | 2.773 | ACTIVE | CGVD28_HTv2_0 |
| 2010-01-01 | -15.804 | ACTIVE | NAD83_CSRS |