Benchmark - H.S. 1-1957

Benchmark Number H.S. 1-1957
Established In 1957
Condition POSSIBLY_DESTROYED
Latitude 42.260307
Longitude -81.914676
Reference Benchmark No
Vertical Datum Code UNKNOWN
Type PERMANENT_MARKER
Setting VERTICAL
Description A C.H.S. bronze tablet stamped H.S. 1-1957 set vertically in east side of flagpole base in front or east of Erieau Marina Restaurant. Horizontal Position updated to NAD83CSRS in January 2010.

""NOT FOUND 1987""

Horizontal position updated September 2018 based on description and Google Earth. Previous position: N 42.26, W 81.916111.

Elevations
Date Elevation Status Vertical Datum Code
N/A 1.826 ACTIVE CDIGLD1985
N/A 175.338 ACTIVE IGLD1985