Benchmark - 1957 TS
| Benchmark Number | 1957 TS |
|---|---|
| Established In | |
| Condition | UNKNOWN |
| Latitude | |
| Longitude | |
| Coordinate Accuracy | UNKNOWN |
| Reference Benchmark | No |
| Vertical Datum Code | UNKNOWN |
| Type | UNKNOWN |
| Setting | NA |
| Description | A CHS bronze tablet stamped BM 1957, set in vertical face of masonry foundation of the Biological Station Laboratory building. It is 0.3 m above ground, 40.6 cm below brick work and about 2.4 m W of entrance on S side of building. |
Elevations
| Date | Elevation (m) | Status | Vertical Datum Code |
|---|---|---|---|
| 2025-01-01 | 12.693 | ACTIVE | CD |