Rock Falls is a gravity dam located in Dunn, Wisconsin, along the Rock Creek. Built in 1864, this historic structure stands at 43 feet tall and spans 80 feet in length, with a storage capacity of 80 acre-feet. The dam is regulated by the Wisconsin Department of Natural Resources (WIDNR) and undergoes regular inspections to ensure its safety and functionality. Despite its age, the dam continues to hold a vital role in water resource management in the region, with a maximum discharge capacity of 4,990 cubic feet per second.

The condition assessment of Rock Falls dam is rated as "poor" with a high hazard potential, prompting the need for risk management measures to mitigate any potential threats. The dam's emergency action plan (EAP) status and inundation maps are currently under review, highlighting the importance of preparedness in the face of emergencies. With a moderate risk level assigned, stakeholders and authorities are actively working towards ensuring the safety and efficiency of this crucial infrastructure for the surrounding communities. For water resource and climate enthusiasts, Rock Falls serves as a reminder of the intricate balance between man-made structures and natural ecosystems in the face of changing environmental conditions.