Benchmark - 1-1983
| Benchmark Number | 1-1983 |
|---|---|
| Established In | 1983 |
| Condition | GOOD |
| Latitude | 44.37546775 |
| Longitude | -64.30709772 |
| Reference Benchmark | No |
| Vertical Datum Code | UNKNOWN |
| Type | BRONZE_TABLET |
| Setting | VERTICAL |
| Description | A CHS bronze tablet stamped 1-1983 and set vertically into the concrete surface next to the SW corner of the main office and workshop belonging to Atlantic Ship building. The plug is 0.36 m E of the corner and 0.36 m out from the wall. The tablet is 30.55m bearing 063 degrees mag from BM 2-1960. |
| Date | Elevation (m) | Status | Vertical Datum Code |
|---|---|---|---|
| 1983-01-01 | 4.572 | HISTORICAL | CD |
| 2004-09-08 | 4.561 | HISTORICAL | CD |
| 2022-04-27 | 4.255 | ACTIVE | CD |