Gavins Point powerhouse annual maintenance in full swing
Michael Schnetzer, lead mechanic, U.S. Army Corps of Engineers, Omaha District, lays on a turbine of a hydropower generator while performing cavitation welding, Nov. 20, 2024, during annual maintenance at the Gavins Point Dam powerhouse near Yankton, South Dakota. (U.S. Army Corps of Engineers photo by Delanie Stafford)