Benchmark - 1921 HS est
| Benchmark Number | 1921 HS est |
|---|---|
| Established In | |
| Condition | UNKNOWN |
| Latitude | |
| Longitude | |
| Coordinate Accuracy | UNKNOWN |
| Reference Benchmark | No |
| Vertical Datum Code | UNKNOWN |
| Type | UNKNOWN |
| Setting | NA |
| Description | An arrow cut on a large boulder near black granite square shaped boulder situated close to tree line, about 152 m N of the SE point of the island. |
Elevations
| Date | Elevation (m) | Status | Vertical Datum Code |
|---|---|---|---|
| 2025-01-01 | 1.7 | ACTIVE | CD |