Benchmark - Circle
| Benchmark Number | Circle |
|---|---|
| Established In | N/A |
| Condition | UNKNOWN |
| Latitude | N/A |
| Longitude | N/A |
| Reference Benchmark | No |
| Vertical Datum Code | UNKNOWN |
| Type | UNKNOWN |
| Setting | NA |
| Description | BM Circle is a hole with a circle around it chiselled into the summit of the highest outcrop of rock at the E end of the point on the W side of the opening to the small bay at the mouth of the Marnham River. Established by the Admiralty. |
| Date | Elevation (m) | Status | Vertical Datum Code |
|---|---|---|---|
| 2025-01-01 | 4.190 | ACTIVE | CD |