Benchmark - PONF3
| Benchmark Number | PONF3 |
|---|---|
| Established In | 1960 |
| Condition | GOOD |
| Latitude | 46.68133 |
| Longitude | -71.877934 |
| Reference Benchmark | No |
| Vertical Datum Code | UNKNOWN |
| Type | PERMANENT_MARKER |
| Setting | HORIZONTAL |
| Description | CHS convex bronze tablet stamped PONF-3 1960, set vertically on a concrete base between the 30th and 31st lamppost starting from the shore. It is located near the southwest wall of the wharf, on top of a concrete block with a mooring cleat, 3.50 m from a beacon on the 30th lamppost, 14.43 m from BM 8324004, 10.5 m from BM 8324005, 0.69 m from the west side of the concrete wall and 0.37 m from a mooring cleat. |
| Date | Elevation | Status | Vertical Datum Code |
|---|---|---|---|
| 2024-04-17 | 6.515 | ACTIVE | CD |