Little Goose Navigation Lock Gate Gudgeon Repair
Workers place hydraulic jacks between the downstream north gate leaf and the navigation lock wall to use while adjusting the diagonal tensioning of the gate. Correct tensioning of each gate will help prevent the massive structures from twisting.

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Tags: Little Goose
Photo by: U.S. Army Corps of Engineers |  VIRIN: 140417-A-CE999-765.JPG