DRESBACH, Minn. — The Army Corps plans to dredge the Mississippi River just below the Dresbach dam —a stretch not dredged in 50 years. The Corps’ responsibility is to maintain a nine-foot depth on the navigation channel. The project would be pre-emptive to avoid future problems, the Corps said. Final approval depends partly on public feedback, for which the Corps set a September 4 deadline. The project could begin this fall.
