Benchmark - LOBE1-58
| Benchmark Number | LOBE1-58 |
|---|---|
| Established In | |
| Condition | GOOD |
| Latitude | 45.31934 |
| Longitude | -73.916664 |
| Coordinate Accuracy | APPROXIMATE |
| Reference Benchmark | No |
| Vertical Datum Code | UNKNOWN |
| Type | PERMANENT_MARKER |
| Setting | HORIZONTAL |
| Description | CHS convex bronze tablet stamped LOBE 1-1958, set vertically on a support wall of the Beauharnois Canal, on the coping on the east side of the lock, between mooring cleats No. 13 and 14 north of the lower lock. The marker is located 17.70 m from a beacon, 3.15 m from cleat No. 14, 52.0 m from the northwest corner of a restaurant, 8.88 m from cleat No. 13 and 0.95 m from the edge of the canal. |
Elevations
| Date | Elevation (m) | Status | Vertical Datum Code |
|---|---|---|---|
| 2006-07-27 | 3.273 | ACTIVE | CD |