Lake Diana Dam, located in Pickens, South Carolina, was completed in 1944 and stands at a height of 22 feet with a length of 212 feet. The primary purpose of this earth dam is for recreation, offering a serene setting for water enthusiasts to enjoy activities such as boating and fishing. With a storage capacity of 82 acre-feet and a surface area of 8 acres, the dam creates a picturesque reservoir along TR-Cedar Creek.

Despite its fair condition assessment as of July 2019, Lake Diana Dam poses a high hazard potential due to its location and design. The dam is regulated and inspected by the South Carolina Department of Health and Environmental Control, ensuring its safety and compliance with state standards. Its controlled spillway and very high risk assessment signal the importance of proper maintenance and emergency preparedness to mitigate any potential risks.

For water resource and climate enthusiasts, Lake Diana Dam serves as a focal point for understanding the intersection of human activity and natural ecosystems. Its presence not only provides a recreational outlet for the community but also highlights the need for responsible management of water resources to ensure the safety and sustainability of such infrastructure in the face of changing climates and environmental challenges.