The Kaukauna Locks and Dam, located on the Fox River in Wisconsin, was completed in 1931 with a primary purpose of flood risk reduction. This concrete structure, owned and operated by the US Army Corps of Engineers, also serves hydroelectric, navigation, recreation, and water supply purposes. With a significant hazard potential, the dam has a very high risk assessment rating due to potential failure of the concrete wall and tainter gates. However, recent risk management measures, including regular monitoring, inspections, and emergency action plans, have improved the structure's reliability and long-term resilience.

To address concerns with the dam, the USACE has replaced tainter gates and performed pier repairs, while the State rehabilitated the locks in 2007 to enhance in-season navigation. With a controlled spillway and five locks, the Kaukauna Locks and Dam plays a crucial role in managing water levels and ensuring the safety of nearby communities. Despite the identified risks, the coordinated efforts of the USACE, State, and hydropower company have helped mitigate potential hazards and maintain the functionality of this vital water resource infrastructure.