Plunk is a private dam located in Hardeman, Tennessee, with a primary purpose of recreation. The dam is an earth structure standing at 30 feet tall and capable of holding 300 acre-feet of water. Despite its low hazard potential, the dam has a moderate risk assessment rating of 3, indicating the need for careful monitoring and management. The last inspection was conducted in January 2020 with an inspection frequency of 5 years.

Plunk's spillway is uncontrolled with a width of 10 feet, and it does not have any associated locks or outlet gates. The dam's condition is currently not rated, and there is no emergency action plan in place. While the risk management measures and inundation maps are not prepared, the dam's risk assessment suggests a moderate level of risk that should be addressed. Overall, Plunk serves as a recreational asset in the area, but ongoing monitoring and maintenance are essential to ensure its safety and longevity for water resource and climate enthusiasts.