Benchmark - 72 U 145

Benchmark Number 72 U 145
Established In 1972
Condition GOOD
Latitude 44.17366
Longitude -81.63772
Reference Benchmark No
Vertical Datum Code UNKNOWN
Description A GSC bronze tablet set horizontally in the coping of the Highway No. 21 bridge over the Penetangore River (Floyd Wiek Bridge. ).3 km south of the Post Office, tablet in coping of bridge, 1.55 metres south of the northeast end and 1.28 metres below top of guard rail. Horizontal Position updated to NAD83CSRS in January 2010. Recovered on March 13th 2018
Date Elevation Status Vertical Datum Code
N/A 13.979 ACTIVE CDIGLD1985
N/A 189.979 ACTIVE IGLD1985