Helen Kirkley Dam, located in Marlboro, South Carolina, is a privately owned earth dam primarily used for recreation. Built in 1971 by the USDA NRCS, this dam stands at a height of 26 feet and has a length of 390 feet. With a storage capacity of 137 acre-feet, the dam is situated on the TR-THREE CREEKS river or stream.

Despite being classified as having a low hazard potential, the dam's risk assessment is rated as moderate. The dam has uncontrolled spillways and outlet gates, with a condition assessment that is currently not rated. Although the dam meets state regulatory standards and receives regular inspections, there is room for improvement in terms of emergency action plans and risk management measures.

Overall, Helen Kirkley Dam serves as a recreational attraction in the area, providing opportunities for activities such as fishing and boating. As water resource and climate enthusiasts, it is important to stay informed about the condition and risk level of dams like Helen Kirkley Dam to ensure the safety of both the environment and local communities.