Knights Pond Dam, also known as Knight/Tumblin Dam, is a privately owned structure located in Laurens, South Carolina. Built in 1960, this earth dam stands at a height of 19 feet and stretches 430 feet in length, serving primarily for recreational purposes. Situated on Walnut Creek, the dam provides a storage capacity of 67 acre-feet and covers a surface area of 7 acres.

Despite its low hazard potential, Knights Pond Dam is assessed to be in poor condition as of September 2017. The dam is regulated and inspected by the South Carolina Department of Health and Environmental Control (SC DHEC), with state permitting, inspection, and enforcement in place. The dam has not been modified in recent years, and there are no associated structures or locks present.

For water resource and climate enthusiasts, Knights Pond Dam presents an intriguing case study in dam infrastructure management. Its unique design as an earth dam with buttress core types raises questions about long-term maintenance and risk management, especially given its poor condition assessment. As discussions on dam safety and maintenance continue, the future of Knights Pond Dam and its role in the local ecosystem remain topics of interest and concern.