U.S. Department of Transportation, Federal Highway Administration and state of Wisconsin and state of Minnesota, Department of Transportation ; cooperating agency, United States Coast Guard
U.S. Department of Transportation, Federal Highway Administration and state of Wisconsin, Department of Transportation ; cooperating agency, U.S. Army Corps of Engineers
U.S. Department of Transportation, Federal Highway Administration and State of Wisconsin, Department of Transportation and Winnebago, Calumet, and Outagamie County Highway Commissions
U.S. Department of Transportation, Federal Highway Administration and state of Wisconsin, Department of Transportation ; cooperating agency, U.S. Army Corps of Engineers