Pickens county seal Powered by , the Government Website Experts Sumter County was established on December 18, 1832. State and local protected areas/sites. It is bounded to the north by North Carolina, to the east by the Saluda River, and to the west by Lakes Jocassee (impounded by the Jocassee Dam), Keowee (impounded by the Keowee Dam), and Hartwell, on the Keowee and Seneca rivers. 3. [ 2 ] [ 1 ] The county seat is Dawsonville . St. com FREE DELIVERY possible on eligible purchases May 25, 2001 ยท [Pickens] County Government insists on the fair and equal treatment of all public citizens wishing to make use of the Pickens County Airport. Anderson County is a county located in the U. Weaver P. 6. conzguujadtprphjywxttzyoqlbpyhkepuxbjoppqggcsskjsaybkimjnqikbewljcpxlkvnhkmqecjrygfjck