21 Apr 2025

Minnesota River Navigation Project, Minnesota

The St. Paul District is responsible for maintaining the 9-foot navigation channel on the Minnesota River from its mouth in St. Paul, Minnesota, to river mile 14.7 in Savage, Minnesota, and the 4-foot channel depth from river miles 14.7 to 25.6 in Shakopee, Minnesota. Annual channel maintenance actions are required to maintain the congressionally authorized 9-foot channel depth. These channel maintenance activities consist of dredging, snag removal, and close monitoring of channel conditions.