The St. Louis District’s Dredge Potter assisted by the Kimmswick worked 24/7 through the 2022-23 dredging season on the Mississippi River. The Dredge Potter, built in 1932, is a dustpan dredge. The Kimmswick, commissioned in 2006, assists the dredge with pipeline movements. USACE photo by Janet Meredith, Public Affairs Specialist