Lower Eau Claire Lake, also known as Mooney, is a picturesque body of water located in Gordon, Wisconsin. This gravity dam was completed in 1938 and serves as a recreational hotspot for water enthusiasts in the area. With a height of 12 feet and a storage capacity of 7,100 acre-feet, the dam provides opportunities for boating, fishing, and other outdoor activities on its 802-acre surface area.

Managed by the Wisconsin Department of Natural Resources, Lower Eau Claire Lake is regulated and inspected regularly to ensure its safety and functionality. Despite its fair condition assessment and low hazard potential, the dam is classified as having a very high risk level due to its age and the surrounding area's susceptibility to potential risks. The dam has a controlled spillway to manage water flow and a drainage area of 109 square miles, making it an essential component of the local water resource infrastructure.

Visitors to Lower Eau Claire Lake can enjoy the serene surroundings and recreational opportunities while appreciating the dam's role in managing water levels and providing a source of outdoor enjoyment. With its rich history dating back to the 1930s and ongoing efforts to maintain its safety and functionality, Lower Eau Claire Lake stands as a testament to the importance of water resource management and climate resilience in the region.