Benchmark - IRON BOLT
| Benchmark Number | IRON BOLT |
|---|---|
| Established In | N/A |
| Condition | DESTROYED |
| Latitude | N/A |
| Longitude | N/A |
| Reference Benchmark | No |
| Vertical Datum Code | UNKNOWN |
| Type | BOLT |
| Setting | NA |
| Description | An iron bolt cemented in large rock (conglomerate) 20.9 m NW of road, 19.2 m S of the canal, 11.6 m SE of BM 1 and 9.4 m ESE of BM 2. May be unstable - another level circuit needed. Sept 25/84 |
| Date | Elevation (m) | Status | Vertical Datum Code |
|---|---|---|---|
| 2025-01-01 | 2.721 | ACTIVE | CD |