Benchmark - F54
| Benchmark Number | F54 |
|---|---|
| Established In | 1986 |
| Condition | DAMAGED |
| Latitude | 46.688 |
| Longitude | -71.883695 |
| Reference Benchmark | No |
| Vertical Datum Code | UNKNOWN |
| Type | PERMANENT_MARKER |
| Setting | HORIZONTAL |
| Description | MRNQ convex zinc tablet stamped F-54, set vertically on the east side of the wharf in Portneuf, on the west concrete buttress across from BM 75KX045 and the third lamppost. It is located 9.17 m from a beacon on the third lamppost, 9.56 m from BM 75KX045, 31.83 m from the second lamppost, 31.75 m from the fourth lamppost and 0.15 m from the east side of the concrete wall. |
| Date | Elevation | Status | Vertical Datum Code |
|---|---|---|---|
| 2021-04-15 | 6.641 | ACTIVE | CD |