Benchmark - 86-U-9442
| Benchmark Number | 86-U-9442 |
|---|---|
| Established In | 1986 |
| Condition | GOOD |
| Latitude | 46.645278 |
| Longitude | -84.723639 |
| Reference Benchmark | No |
| Vertical Datum Code | UNKNOWN |
| Type | PERMANENT_MARKER |
| Setting | VERTICAL |
| Description | A C.H.S. bronze tablet stamped 86-U-9442, set vertically in a concrete pad off the north end of the generator-workshop building at the Canadian Coast Guard light station on Ile Parisienne in Whitefish Bay, Lake Superior. The plug is located near the northeast corner of the concrete pad.
Horizontal position updated October 2018 based on description and Google Earth. Position was approximated. |
| Date | Elevation | Status | Vertical Datum Code |
|---|---|---|---|
| 2023-05-21 | 2.166 | ACTIVE | CDIGLD1985 |