Mosinee, a hydroelectric dam located in Marathon, Wisconsin, along the Wisconsin River, has been a vital resource for both energy production and recreational activities since its completion in 1910. With a height of 22 feet and a length of 923 feet, Mosinee provides a storage capacity of 8,170 acre-feet and covers a surface area of 1,377 acres. The dam, of gravity and timber crib design, serves as a controlled spillway with a width of 593 feet, ensuring the safety and regulation of water flow in the area.

Managed by the Federal Energy Regulatory Commission, Mosinee plays a crucial role in maintaining water resources and regulating the surrounding environment. Despite its low hazard potential, the dam's risk assessment is deemed very high, emphasizing the importance of proper monitoring and management practices. With its distinctive Tainter radial outlet gates and multi-arch core design, Mosinee stands as a testament to sustainable water resource utilization and climate-conscious infrastructure development in the region.

As a hub for water and climate enthusiasts, Mosinee offers a unique glimpse into the intersection of renewable energy production, water management, and recreational opportunities. Its historical significance, coupled with its modern regulatory framework and risk management measures, make Mosinee a fascinating site for those interested in the sustainable utilization of water resources amidst changing climate conditions.