Benchmark - 75U9502

Benchmark Number PT COLB-1975
Established In 1975
Condition GOOD
Latitude 42.874361
Longitude -79.252833
Reference Benchmark No
Vertical Datum Code UNKNOWN
Type PERMANENT_MARKER
Setting VERTICAL
Description A W.R.B. bronze tablet set vertically in the southeast corner of the bottom step leading to the gauge house. The gauge house is located at the northwest end of King St. in Port Colborne. The tablet is not stamped. Also identified by the nome JW1-1975. Horizontal Position updated with hand held GPS July 2010.
Elevations
Date Elevation Status Vertical Datum Code
N/A 2.838 ACTIVE CDIGLD1985
N/A 176.314 ACTIVE IGLD1985