Lake County Sanitation District 2, located in Lake Port, California, is a vital water resource infrastructure managed by the local government. This earth dam was completed in 1976 and serves primarily as a water supply source, with a storage capacity of 870 acre-feet. Situated on Tr Lyons Creek, the dam stands at a height of 77 feet and spans a length of 650 feet, with a surface area of 34 acres and a drainage area of 0.3 square miles.

Maintaining a high hazard potential, Lake County Sanitation District 2 is regulated by the California Department of Water Resources and the Safety of Dams agency. The dam is subject to regular state inspections, with the most recent assessment in March 2021 deeming its condition as satisfactory. Despite its age, the dam continues to fulfill its flood risk reduction, irrigation, and water supply purposes for the surrounding area, showcasing its importance in water resource management and climate resilience efforts.

With its strategic location and critical role in water supply management, Lake County Sanitation District 2 exemplifies the intersection of infrastructure, environmental stewardship, and public safety. As an essential component of the local water infrastructure, this dam underscores the importance of proactive maintenance, regulatory oversight, and emergency preparedness in safeguarding water resources and communities against potential risks and hazards.