Benchmark - _1-1977
| Benchmark Number | _1-1977 |
|---|---|
| Established In | 1977 |
| Condition | GOOD |
| Latitude | 45.657474 |
| Longitude | -82.267464 |
| Reference Benchmark | Yes |
| Vertical Datum Code | UNKNOWN |
| Type | PERMANENT_MARKER |
| Setting | VERTICAL |
| Description | A C.H.S. bronze tablet stamped 1-1977, set vertically in a limestone bedrock outcrop east of the Providence Bay wharf shed in Providence Bay. It is 10m SE from the 3m ridge at the edge of the water and 27m NW from a hydro pole at the edge of the road. Coordinates taken from 2018 final PPP solution processed May 2021. |
| Date | Elevation | Status | Vertical Datum Code |
|---|---|---|---|
| 2018-05-07 | 4.52 | ACTIVE | CDIGLD1985 |