Benchmark - 1224R
| Benchmark Number | 1224R |
|---|---|
| Established In | 1986 |
| Condition | GOOD |
| Latitude | 45.470278 |
| Longitude | -73.540833 |
| Reference Benchmark | Yes |
| Vertical Datum Code | UNKNOWN |
| Type | PERMANENT_MARKER |
| Setting | VERTICAL |
| Description | GSC flat bronze tablet stamped 1224-R, set horizontally in the north foundation wall of the supervisor's office of the Champlain Bridge administration building, on Nuns' Island, at the toll station between both lanes. The marker is located 0.30 m from the northeast corner of the office and 0.12 m below the masonry. |
| Date | Elevation | Status | Vertical Datum Code |
|---|---|---|---|
| 1986-01-01 | 7.345 | ACTIVE | CD |