Home / <a href="https://www.wigrr.com/travel-the-byway/">Travel The Byway</a> / <a href="https://www.wigrr.com/travel-the-byway/towns/">Towns</a> / <a href="https://www.wigrr.com/travel-the-byway/towns/lynxville/">Lynxville</a> / Lock and Dam 9, Lynxville, Wis. Upper Mississippi River mile 647.9