Benchmark - XXU9547

Benchmark Number H.S.3
Established In 1958
Condition GOOD
Latitude 43.236719
Longitude -79.218592
Reference Benchmark Yes
Vertical Datum Code UNKNOWN
Type PERMANENT_MARKER
Setting HORIZONTAL
Description A C.H.S. bronze tablet stamped H.S. 3 1958, set horizontally in the concrete building (Department of Marine 1931) on the west side of the Welland Ship Canal, the tablet is in the east face of the concrete foundation wall, 4.4m south of the south edge of the front door and 46cm below the bevelled edge of the foundation, beside lightkeeper house.

Unique number changed June 2021 from 58U509 to XXU9547 to match NRCAN database.

Horizontal position updated September 2018 based on description and Google Earth. Previous position: N 43.236667, W 79.218333.

Elevations
Date Elevation Status Vertical Datum Code
N/A 4.387 ACTIVE CDIGLD1985
N/A 78.629 ACTIVE IGLD1985