Benchmark - 1224R

Benchmark Number 1224R
Established In 1986
Condition GOOD
Latitude 45.470278
Longitude -73.540833
Reference Benchmark Yes
Vertical Datum Code UNKNOWN
Type PERMANENT_MARKER
Setting VERTICAL
Description GSC flat bronze tablet stamped 1224-R, set horizontally in the north foundation wall of the supervisor's office of the Champlain Bridge administration building, on Nuns' Island, at the toll station between both lanes. The marker is located 0.30 m from the northeast corner of the office and 0.12 m below the masonry.
Elevations
Date Elevation Status Vertical Datum Code
1986-01-01 7.345 ACTIVE CD