Benchmark - 1957 TS

Benchmark Number 1957 TS
Established In N/A
Condition UNKNOWN
Latitude N/A
Longitude N/A
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