Benchmark - 70L810
| Benchmark Number | 70L810 |
|---|---|
| Established In | 1970 |
| Condition | GOOD |
| Latitude | 45.85697 |
| Longitude | -73.238868 |
| Reference Benchmark | Yes |
| Vertical Datum Code | UNKNOWN |
| Type | PERMANENT_MARKER |
| Setting | VERTICAL |
| Description | GSC convex bronze tablet stamped 70L810, set horizontally in the north wall of the concrete base of the tower at the north corner of the Contrecoeur church. The marker is located 0.37 m below the top of the base, 0.55 m from the northeast corner of the base, 0.54 m from the northwest corner of the base and 0.95 m from the northeast side of the porch. |
| Date | Elevation | Status | Vertical Datum Code |
|---|---|---|---|
| 2002-10-21 | 8.619 | ACTIVE | CD |