Benchmark - L4 72
| Benchmark Number | L4 72 |
|---|---|
| Established In | 1972 |
| Condition | UNKNOWN |
| Latitude | N/A |
| Longitude | N/A |
| Reference Benchmark | No |
| Vertical Datum Code | UNKNOWN |
| Type | PERMANENT_MARKER |
| Setting | VERTICAL |
| Description | A CHS bronze tablet stamped L4 1972, set vertically in rock in a slight gully on the northeastern shore of Big Loon Island, 15 m of foreshore at this location is boulder strewn, BM is approximately 4.5 m from the high water line. |
| Date | Elevation | Status | Vertical Datum Code |
|---|---|---|---|
| N/A | 4.49 | ACTIVE | CD |