Benchmark - 79U3010

Benchmark Number PT COLB-1979
Established In 1979
Condition UNKNOWN
Latitude 42.873081
Longitude -79.251414
Reference Benchmark No
Vertical Datum Code UNKNOWN
Type PERMANENT_MARKER
Setting VERTICAL
Description A W.S.C. bronze tablet set vertically in the foundation, 1m south of the northwest corner of the sub-station building at the government elevators (south end of King St.) in Port Colborne. The sub-station is 20m southwest of the gaugehouse. The gauge house is located on the west side of Welland Canal entrance by the Government Elevators. The tablet is not stamped. Horizontal Position updated to NAD83CSRS in January 2010.

Horizontal position updated September 2018 based on description and Google Earth. Previous position: N 42.873056, W 79.251111.

Elevations
Date Elevation Status Vertical Datum Code
N/A 3.118 ACTIVE CDIGLD1985
N/A 176.594 ACTIVE IGLD1985