 North of Tenth Street, the creek was turned into a large concrete channel through Piedmont Park and through the Ansley gold course.Historic Fourth Ward Park comprises 17 acres of headwaters greenspace and is built on the site of the old Ponce de Leon amusement park, just south of Ponce City Market and just west of the BeltLine trail.Intended to provide stormwater management for an area undergoing intensive redevelopment, it was one of the first completed urban park elements of the Atlanta BeltLine project.