Jackson is a private dam located in Lewis, Tennessee, on Chief Creek. Built in 1930, this earth dam stands at a hydraulic height of 15 feet and a structural height of 18.5 feet, with a length of 635 feet. It has a normal storage capacity of 156 acre-feet and a maximum storage of 192 acre-feet, serving a drainage area of 0.14 square miles. The dam's spillway type is uncontrolled, with no outlet gates, and it has a low hazard potential rating.

Despite not being state-regulated or permitted, Jackson undergoes inspections every 5 years, with the last one conducted in October 2018. The dam is considered to have a moderate risk level and a condition assessment of "Not Rated." While it does not currently have an Emergency Action Plan in place, the risk management measures for this dam are not specified. Overall, Jackson presents an interesting case for water resource and climate enthusiasts, showcasing a historic structure with unique characteristics and risk considerations.