June Lake, located in Lincoln, Wisconsin, is a privately owned dam regulating a tributary to Averill Creek. The dam, primarily serving state regulatory purposes, is classified as an Earth type structure with a height of 8.7 feet and a storage capacity of 226 acre-feet. Despite its low hazard potential and fair condition assessment, the dam has a very high risk rating, indicating a need for vigilant monitoring and risk management measures.

The controlled spillway dam, with a spillway width of 45 feet, was last inspected in October 2015 and has an inspection frequency of 10 years. The surrounding area has a drainage area of 1.42 square miles, highlighting the importance of maintaining the dam's structural integrity to mitigate potential flood risks. With Sean P. Duffy representing the district in Congress, ongoing efforts are likely in place to ensure the safety and sustainability of June Lake for water resource and climate enthusiasts alike.

As a vital component of the local water infrastructure, June Lake plays a crucial role in water resource management and flood control in the region. With its strategic location and state jurisdiction, the dam serves as a key asset for maintaining water supply and mitigating potential environmental impacts. Continued monitoring, inspection, and risk assessment are essential to ensure the long-term safety and functionality of June Lake for both the community and the surrounding ecosystem.