Lock 3 is located adjacent to our headquarters and hosts the only dry dock in the system. Built in 1901 the dry dock was primarily used to maintain and store vessels. Located behind lock 3 is the only paper mill in Kaukauna.
Street Address: 1014 Augustine St., Kaukauna, WI 54130
144 feet x 35 feet
Sill Depth – 6 feet
Lift – 10.3 feet
All five Kaukauna locks are usually open weekends Memorial Day weekend through Labor Day weekend. Please check this page and our Facebook page for updates on the 2023 navigation season.