Benchmark - 71-U-132
| Benchmark Number | 71-U-132 |
|---|---|
| Established In | 1971 |
| Condition | UNKNOWN |
| Latitude | 42.338056 |
| Longitude | -82.926111 |
| Reference Benchmark | No |
| Vertical Datum Code | UNKNOWN |
| Type | PERMANENT_MARKER |
| Setting | NA |
| Description | A G.S.C. deep bench mark set in a reduced size manhole, in the grounds of the Windsor-Techumseh Joint Waterworks Board, Water Treatment Plant, 9725 Riverside Dr., at entrance to plant on the east side of laneway, 1.95m southeast of east gate post and 1.2m south of east-west fence and 4.6m east of centreline of lane way. Horizontal Position updated to NAD83CSRS in January 2010.
**Not found in 2018** |
| Date | Elevation | Status | Vertical Datum Code |
|---|---|---|---|
| N/A | 175.446 | ACTIVE | IGLD1985 |
| N/A | 1.164 | ACTIVE | CDIGLD1985 |