Empty Lock
A view of the nearly empty MacArthur Lock from the top of the stop logs at the upper end. From this angle the gate sills and gates are visible as well as one of the filling ports at the lower right side.

Download Image: Full Size (2.49 MB)
Tags: Soo Locks
Photo by: U.S. Army Corps of Engineers |  VIRIN: 121219-A-YU979-965.JPG