how are the water sources right now in northeast tennessee? (particularly southward from dennis cove to, say, erwin, or even perhaps on down to hot springs)…also, two campsites we were thinking about but have never stayed at near roan mtn (the town) : the one a couple miles south of walnut mtn rd (mile 65.6 according to the '06 data book), and doll flats (at mile 77.0)…they both indicate a water source…can anyone fill us in on this info?..thanks
maw-ee and paw-ee