Benchmark - 1939 HS est
| Benchmark Number | 1939 HS est |
|---|---|
| Established In | |
| Condition | DESTROYED |
| Latitude | |
| Longitude | |
| Coordinate Accuracy | UNKNOWN |
| Reference Benchmark | No |
| Vertical Datum Code | UNKNOWN |
| Type | UNKNOWN |
| Setting | NA |
| Description | A standard CHS brass plug set flush with surface, cemented in lower S side concrete step below mail box of Mahone Bay Post Office on the E side. |
Elevations
| Date | Elevation (m) | Status | Vertical Datum Code |
|---|---|---|---|
| 2022-04-01 | 4.32 | HISTORICAL | CD |
| 2022-04-27 | 4.114 | ACTIVE | CD |