Benchmark - 3-1977
| Benchmark Number | 3-1977 |
|---|---|
| Established In | 1977 |
| Condition | GOOD |
| Latitude | 68.23945 |
| Longitude | -113.3365 |
| Reference Benchmark | No |
| Vertical Datum Code | UNKNOWN |
| Type | PERMANENT_MARKER |
| Setting | VERTICAL |
| Description | Located in Coronation Gulf in the Duke of York Archipelago on the northwest corner of the largest of the Black Berry Islands in the west end of the bay approximately 23 metres southwest of the high water line on a large rock 2 m x 4 m; a bronze tablet. |
| Date | Elevation | Status | Vertical Datum Code |
|---|---|---|---|
| N/A | 2.52 | ACTIVE | CD |