Benchmark -
| Benchmark Number | 20, 1975 |
|---|---|
| Established In | 1975 |
| Condition | DESTROYED |
| Latitude | 52.162 |
| Longitude | -128.144 |
| Reference Benchmark | Yes |
| Vertical Datum Code | UNKNOWN |
| Type | BRONZE_TABLET |
| Setting | NA |
| Date | Elevation | Status | Vertical Datum Code |
|---|---|---|---|
| N/A | 7.547 | ACTIVE | CD |