Deer Run, located in Cumberland, Tennessee, is a privately owned dam regulated by the Tennessee Safe Dams Program. Constructed in 1965, this earth dam stands at a hydraulic height of 26.8 feet and a structural height of 30.6 feet, with a length of 760 feet. The dam has a significant hazard potential but is currently assessed as being in satisfactory condition.

With a normal storage capacity of 246 acre-feet and a total storage of 336 acre-feet, Deer Run dam impounds Scantling Branch and covers a surface area of 22.9 acres. Despite its uncontrolled spillway type and lack of outlet gates, the dam has undergone regular inspections, with the last one conducted in April 2020. The risk assessment for Deer Run is moderate, with a risk management plan in place to mitigate any potential hazards.

Deer Run serves as a vital infrastructure in the area, providing flood protection and water storage for the local community. With its location in a scenic natural setting, the dam stands as a testament to the importance of responsible water resource management in the face of changing climate conditions. As water resource and climate enthusiasts, it is essential to monitor and support the ongoing maintenance and regulation of structures like Deer Run to ensure the safety and sustainability of our water resources for future generations.