Benchmark - 9-1981
| Benchmark Number | 9-1981 |
|---|---|
| Established In | 1981 |
| Condition | GOOD |
| Latitude | 58.259927 |
| Longitude | -68.269536 |
| Reference Benchmark | Yes |
| Vertical Datum Code | UNKNOWN |
| Type | PERMANENT_MARKER |
| Setting | VERTICAL |
| Description | A standard brass CHS plug set on the southern most tip of MacKay's Island. It is 2.5 m above high water. Positioned with Trimble R9 GPS in 2017. Added 2017 BM elevations using WL transfer form on 2019-02-05. |
| Date | Elevation | Status | Vertical Datum Code |
|---|---|---|---|
| 2017-08-01 | 8.222 | ACTIVE | CD |