Benchmark - SLSC72

Benchmark Number SLSC72
Established In 1991
Condition GOOD
Latitude 45.464773
Longitude -73.506203
Reference Benchmark No
Vertical Datum Code UNKNOWN
Type PERMANENT_MARKER
Setting HORIZONTAL
Description SLSC convex tablet stamped DOT Montreal, set vertically at the top of pillar No. 72, the penultimate pillar forming the ice control structure west of Champlain Bridge. Access is via Nuns' Island. It is located 2.0 m from the northeast corner, 0.98 m from the southern tip and 1.0 m from the north face.
Elevations
Date Elevation Status Vertical Datum Code
1993-10-01 13.731 ACTIVE CD