Benchmark - 1-1977
| Benchmark Number | 1-1977 |
|---|---|
| Established In | 1977 |
| Condition | GOOD |
| Latitude | N/A |
| Longitude | N/A |
| Reference Benchmark | No |
| Vertical Datum Code | UNKNOWN |
| Type | BRONZE_TABLET |
| Setting | HORIZONTAL |
| Description | A CHS bronze tablet stamped BM 1-1977 and set horizontally into the SW corner of the bridge abutment on the E side of the canal. The BM is on the face of the abutment facing the canal. It is approximately 1.5 m above ground level and 0.3 m N of the S edg |
| Date | Elevation (m) | Status | Vertical Datum Code |
|---|---|---|---|
| 2025-01-01 | 2.521 | ACTIVE | CD |