Located in Waupaca, Wisconsin, Weyauwega is a hydroelectric dam on the Waupaca River constructed in 1852 by O'Keefe & Orbison. The dam stands at 29.5 feet tall with a hydraulic height of 14 feet and a length of 240 feet. With a normal storage capacity of 1259 acre-feet and a drainage area of 310 square miles, Weyauwega plays a crucial role in water resource management and hydroelectric power generation in the region.

Managed by the Federal Energy Regulatory Commission, Weyauwega serves primarily for hydroelectric purposes but also offers recreational opportunities. The dam features a controlled spillway with a width of 36 feet and three Tainter (radial) outlet gates. While the hazard potential is classified as low, the risk assessment indicates a very high risk level, emphasizing the importance of ongoing monitoring and maintenance. With its historical significance and environmental impact, Weyauwega stands as a cornerstone in the intersection of water resource management and climate resilience efforts in the area.

As a key structure in the water infrastructure network, Weyauwega contributes to the sustainable utilization of water resources and renewable energy production. The dam's location in the Waupaca River watershed underscores its role in regulating water flow, supporting wildlife habitats, and providing recreational opportunities for the local community. With its rich history and ongoing operational significance, Weyauwega serves as a focal point for water resource and climate enthusiasts seeking to understand the interconnectedness of human activities and environmental systems in the region.