Benchmark - Q73-1
| Benchmark Number | Q73-1 |
|---|---|
| Established In | 1987 |
| Condition | GOOD |
| Latitude | 45.533889 |
| Longitude | -73.729167 |
| Reference Benchmark | No |
| Vertical Datum Code | UNKNOWN |
| Type | PERMANENT_MARKER |
| Setting | HORIZONTAL |
| Description | MTFQ convex bronze tablet stamped Q 73-1, set vertically under the southwest ramp of the old Lachapelle Bridge. The marker is located 11.70 m from the first pillar of the bridge and 1.90 m from the second pillar of the bridge. |
| Date | Elevation | Status | Vertical Datum Code |
|---|---|---|---|
| 1987-01-01 | 6.204 | ACTIVE | CD |