Thurmond Dam is a large earthen dam located on the Savannah River in Georgia and South Carolina. Completed in 1954, it was built to provide flood control, hydroelectric power, and recreational opportunities. The dam creates Lake Thurmond, which is one of the largest reservoirs in the southeastern United States. The dam is operated by the U.S. Army Corps of Engineers and plays a crucial role in managing water resources in the region. It supports various activities, including fishing, boating, and camping, making it a popular destination for outdoor enthusiasts.