Benchmark - 70L810

Benchmark Number 70L810
Established In 1970
Condition GOOD
Latitude 45.85697
Longitude -73.238868
Reference Benchmark Yes
Vertical Datum Code UNKNOWN
Description GSC convex bronze tablet stamped 70L810, set horizontally in the north wall of the concrete base of the tower at the north corner of the Contrecoeur church. The marker is located 0.37 m below the top of the base, 0.55 m from the northeast corner of the base, 0.54 m from the northwest corner of the base and 0.95 m from the northeast side of the porch.
Date Elevation Status Vertical Datum Code
2002-10-21 8.619 ACTIVE CD