Williams Pond Dam, located in York, South Carolina, is a privately owned structure that serves primarily for recreational purposes. Constructed in 1967, this Earth dam stands at a height of 19 feet and has a length of 390 feet, providing a storage capacity of 87 acre-feet. The dam is situated on TR-Sixmile Creek within the Wilmington District and is regulated by the South Carolina Department of Health and Environmental Control (DHEC).

Despite being classified as having a high hazard potential, the dam is currently in fair condition and undergoes inspections every two years, with the latest assessment conducted in December 2020. The risk assessment for Williams Pond Dam is moderate, indicating a level 3 risk. While no emergency action plan (EAP) has been prepared or updated, the dam meets regulatory guidelines and has not had inundation maps developed for potential flood scenarios. With its picturesque surroundings and essential role in providing recreational opportunities, Williams Pond Dam continues to be a vital part of the local water resource infrastructure in South Carolina.