Benchmark - USTLA1-58
| Benchmark Number | USTLA1-58 |
|---|---|
| Established In | 1959 |
| Condition | GOOD |
| Latitude | 45.4867 |
| Longitude | -73.515616 |
| Reference Benchmark | No |
| Vertical Datum Code | UNKNOWN |
| Type | PERMANENT_MARKER |
| Setting | HORIZONTAL |
| Description | CHS convex bronze tablet stamped 1 1958, set vertically on the west side of the lock between the seventh and eighth bollards, at the top of the west side of the lock, at the southern end of the lock and south of the gates. It is located 0.83 m from the water's edge, 106.05 m from the north corner of the water level recorder, 23.35 m from the fourth lamppost and 1.07 m from the sixth bollard. |
| Date | Elevation | Status | Vertical Datum Code |
|---|---|---|---|
| 2006-07-26 | 2.479 | ACTIVE | CD |