Benchmark - XXU9421
|Benchmark Number||BELLE 4|
|Vertical Datum Code||UNKNOWN|
|Description||A W.S.C. bronze plug set vertically in the floor of the new gauge house, just inside the door. The gauge house is on the east side of the Belle River and west of First Street, just north of the Canadian National Railway Bridge.
Horizontal position updated September 2018 to gauge house coordinates based on description and sketch. Previous position: N 42.296111, W 82.710833.
|Date||Elevation||Status||Vertical Datum Code|