Fontana Dam is a large concrete dam located on the Little Tennessee River in North Carolina. Completed in 1944, it was built primarily for hydroelectric power generation and flood control. The dam stands 480 feet tall and creates Fontana Lake, which is the largest lake in the state. The dam is part of the Tennessee Valley Authority (TVA) system and plays a crucial role in providing electricity to the region. It also offers recreational opportunities, including fishing, boating, and hiking, making it a popular destination for outdoor enthusiasts.