Benchmark - 70U678

Benchmark Number 70-U-678
Established In 1970
Latitude 42.788234
Longitude -80.205413
Reference Benchmark No
Vertical Datum Code UNKNOWN
Setting NA
Description A G.S.C. bronze tablet stamped 70-U-678 and set in the Post Office, on Main St., tablet in southeast concrete foundation wall, 1.2m from westerly corner, 27cm below brickwork. Another building approximately 0.15m away from Post Office wall makes plug inaccessible. Horizontal Position updated to NAD83CSRS in January 2010.

Horizontal position updated September 2018 based on description and Google Earth. Previous position: N 42.783056, W 80.205.

Date Elevation Status Vertical Datum Code
N/A 189.465 ACTIVE IGLD1985
N/A 15.985 ACTIVE CDIGLD1985