Benchmark - 68L030
| Benchmark Number | 68L030 |
|---|---|
| Established In | 1969 |
| Condition | GOOD |
| Latitude | 45.31517 |
| Longitude | -73.926249 |
| Reference Benchmark | No |
| Vertical Datum Code | UNKNOWN |
| Type | PERMANENT_MARKER |
| Setting | HORIZONTAL |
| Description | GSC convex tablet stamped 68L030, set vertically on the sidewalk of the south lane on the concrete bridge (for eastbound traffic) of Route 132, located 150.0 m west of the west end of the canal tunnel, on the south side of the bridge. The marker is located 10.20 m from a beacon on a lamppost, 0.30 m from the east end of the bridge, 0.15 m from the north face of the southwest pillar and 1.38 m from the edge of the pavement. |
| Date | Elevation | Status | Vertical Datum Code |
|---|---|---|---|
| 2002-10-02 | -13.783 | ACTIVE | CD |