Located in Adams, Wisconsin, Schwahn is a privately owned dam on Duck Creek with a primary purpose of recreation. Built in 1979, this gravity dam stands at 14 feet tall and spans 1190 feet in length, providing a storage capacity of 120 acre-feet. The dam poses a low hazard potential but has a very high risk assessment rating, emphasizing the need for careful monitoring and management.

Despite being privately owned, Schwahn is subject to state regulation, permitting, inspection, and enforcement by the Wisconsin Department of Natural Resources. The dam is state-jurisdictional, ensuring that it meets safety standards and operational requirements. With a controlled spillway and a drainage area of 17 square miles, Schwahn plays a crucial role in managing water resources and protecting the surrounding environment.

As climate change continues to impact water resources and infrastructure, dams like Schwahn must adapt to evolving conditions to ensure the safety of nearby communities and ecosystems. With its strategic location and recreational significance, Schwahn serves as a vital piece of the water management puzzle in Wisconsin, highlighting the interconnected relationship between water resources, climate resilience, and regulatory oversight.