Benchmark - COSC4-59

Benchmark Number COSC4-59
Established In 1959
Condition GOOD
Latitude 45.40787
Longitude -73.567712
Reference Benchmark No
Vertical Datum Code UNKNOWN
Type PERMANENT_MARKER
Setting HORIZONTAL
Description CHS flat bronze tablet stamped COSC 4-1959, set vertically in the coping on the south side of the lock, 21.0 m west of the lift bridge, between the safety barrier and the door of the first lock. The marker is 0.46 m from the first bollard, 1.88 m from the edge of the lock and 2.0 m from the lock door.
Elevations
Date Elevation Status Vertical Datum Code
2006-07-26 3.487 ACTIVE CD