The Priest Lake Level Control Structure in Niles, Michigan, serves as a crucial element in managing water levels and ensuring the safety of the surrounding area. Completed in 1974, this earth dam stands at a height of 8.4 feet and has a hydraulic height of 5.9 feet. With a normal storage capacity of 70 acre-feet and a maximum storage of 240 acre-feet, this structure plays a significant role in facilitating recreational activities in the region while also mitigating potential flood risks.
Despite its low hazard potential and satisfactory condition assessment, the Priest Lake Level Control Structure is subject to regular inspections to ensure its continued functionality and safety. Operated by a private entity, this structure is primarily used for recreation purposes and is situated on the Priest Lake Outlet. With a spillway width of 6 feet and a maximum discharge capacity of 160 cubic feet per second, this control structure is equipped to handle varying water levels and maintain the ecological balance of the area.
Located in Cass County, Michigan, this essential water resource infrastructure is overseen by the Chicago District of the US Army Corps of Engineers. With a moderate risk assessment rating and a comprehensive risk management plan in place, the Priest Lake Level Control Structure stands as a testament to effective water resource management practices in the region. The structure's role in regulating water levels, supporting recreational activities, and minimizing flood risks underscores its importance in maintaining the ecological health and safety of the surrounding area.