Woodhaven Sub Dam 6, located in McCormick, South Carolina, is a private dam primarily used for recreation purposes. Completed in 1988, this earth dam stands at a height of 31 feet and has a length of 300 feet, providing a storage capacity of 38 acre-feet. The dam overlooks the TR-RYAN BRANCH river/stream and is regulated by the South Carolina Department of Health and Environmental Control (SC DHEC).

Despite its low hazard potential, Woodhaven Sub Dam 6 has been assessed to be in poor condition as of October 2017. With a moderate risk rating, the dam requires regular inspections, which are conducted every 5 years to ensure its safety and structural integrity. While the dam has an uncontrolled spillway type, the risk management measures and emergency preparedness plans for this structure are currently unspecified.

For water resource and climate enthusiasts, the Woodhaven Sub Dam 6 presents an interesting case study of a privately owned recreational dam in South Carolina. With its unique design features and historical significance, this dam serves as a vital component of the local landscape and water management infrastructure, highlighting the importance of regular maintenance and risk assessment for ensuring public safety and environmental sustainability.