Benchmark - 4-1957
Benchmark Number | 4-1957 |
---|---|
Established In | 1957 |
Condition | UNKNOWN |
Latitude | N/A |
Longitude | N/A |
Reference Benchmark | No |
Vertical Datum Code | UNKNOWN |
Type | PERMANENT_MARKER |
Setting | VERTICAL |
Description | A Hydrographic Service bronze tablet marked BM 4-1957, cemented vertically into the bedrock on the southeast shore of Johnston Cove and on the southwest side of an isthmus joining an outcropping of rock and boulders to the mainland, and south of the entrance to Johnston Cove and south of Esker Island. It lies southeast of the North Rankin Mine, and about 305 metres southeast of BM 1 (54T9500) and .259 metres below BM 1 (54T9500). |
Date | Elevation | Status | Vertical Datum Code |
---|---|---|---|
N/A | 5.38 | ACTIVE | CD |