Liles is a private recreational dam located in Sumner, Tennessee, completed in 1975. With a structural height of 30.6 feet and a hydraulic height of 25 feet, this earth dam serves multiple purposes, including fire protection, stock or small fish pond, and recreation. It has a storage capacity of 37 acre-feet and covers a surface area of 2.8 acres, with a drainage area of 0.04 square miles.

Despite its high hazard potential and moderate risk assessment, Liles has not been rated for its condition assessment. The dam features an uncontrolled spillway and does not have outlet gates. The last inspection was conducted in March 2018, with an inspection frequency of 5 years. The dam does not fall under the jurisdiction of any state regulatory agency and is not permitted or inspected by the state.

For water resource and climate enthusiasts, Liles presents an interesting case study of a privately owned recreational dam in Tennessee. Its design and purpose highlight the importance of balancing water management for multiple uses, from recreation to fire protection. The dam's risk assessment and lack of state regulation raise questions about the effectiveness of current oversight and management practices for private dams in the region. Further research and monitoring may be necessary to ensure the safety and sustainability of this critical water infrastructure in the face of changing climate conditions.