Benchmark - 83L136

Benchmark Number 83L136
Established In 1984
Condition GOOD
Latitude 48.51755
Longitude -68.468931
Reference Benchmark No
Vertical Datum Code UNKNOWN
Type PERMANENT_MARKER
Setting HORIZONTAL
Description GSC flat tablet stamped BM 83L136, set vertically on the concrete base of the lighthouse on the edge of the St. Lawrence River on the northwest side of Du Phare Street, 0.1 km northeast of the entrance to the wharf (Père-Nouvel Avenue). The BM is located 0.52 m from the western part of the central structure, 14.85 m from the edge of the road pavement and 18.85 m from a fire hydrant.
Elevations
Date Elevation Status Vertical Datum Code
2013-10-15 6.152 ACTIVE CD