Area Boundaries:
The Middleburg vicinity is bounded on the North by Double Prong Branch / South Prong Branch and at Brannon/Chaffee Rd & South Prong Branch-due West to Mill Branch, on the East by Little Black Creek / Black Creek Raives Conservation Area, South to CR-218 and Henley Rd, on the South by SR-16 (Excluding Penney Farms), and on the West by the Clay / Bradford / Baker County Line.