Benchmark - 81U199
| Benchmark Number | 81U199 |
|---|---|
| Established In | 1981 |
| Condition | DESTROYED |
| Latitude | 43.743948 |
| Longitude | -81.723507 |
| Reference Benchmark | No |
| Vertical Datum Code | UNKNOWN |
| Type | PERMANENT_MARKER |
| Setting | NA |
| Description | BM is located 0.8km northwest of City Hall in the Truck Office of Goderich Elevators Ltd. It is set in the northwest corner of the foundation, 2.03m northeast of the southwest end of the continuation of foundation wall, 77cm below brick. Horizontal Position updated to NAD83CSRS in January 2010. Horizontal position updated September 2018 using description and Google Earth. Previous position: N 43.745, W 81.723056. *DESTROYED 2010* |
| Date | Elevation | Status | Vertical Datum Code |
|---|---|---|---|
| N/A | 6.388 | ACTIVE | CDIGLD1985 |
| N/A | 182.39 | ACTIVE | IGLD1985 |