Benchmark - Q77-8
| Benchmark Number | Q77-8 |
|---|---|
| Established In | 1987 |
| Condition | GOOD |
| Latitude | 45.533889 |
| Longitude | -73.729444 |
| Reference Benchmark | No |
| Vertical Datum Code | UNKNOWN |
| Type | PERMANENT_MARKER |
| Setting | HORIZONTAL |
| Description | Water Survey of Canada (WSC) convex tablet stamped Q77-8, set vertically on the northeast pillar of the new Lachapelle Bridge, 5.13 m from the beginning of the bridge and 1.38 m from the northeast wall of the new bridge. |
| Date | Elevation | Status | Vertical Datum Code |
|---|---|---|---|
| 1987-01-01 | 4.471 | ACTIVE | CD |