Powder Springs Mayor Kim Harp : ` ` It just happened so fast . It really scared us '' Hundreds of homes swallowed by muddy water as the rain refused to subside . Now , without flood insurance , Harp has only one thing on her mind : Clean up . Entrance to Six Flags , Georgia 's largest amusement park , submerged in water .
Powder Springs Mayor Kim Harp : ` ` It just happened so fast . It really scared us '' Hundreds of homes swallowed by muddy water as the rain refused to subside . Entrance to Six Flags , Georgia 's largest amusement park , submerged in water .