The Corps has announced that at noon today it will lock the gates to campgrounds and other public use areas including boat ramps. As I understand it you will not be able to access the boat ramp right below Center Hill dam on the Caney Fork. What's TVA doing regarding tailwater access?
I just spoke with TVA in Knoxville, they said they are not affected by shutdown and any TVA boat ramps or access will remain open. I also spoke with state park office in Nashville concerning campgrounds everything is open that is under their jurisdiction for example Norris campground.
TVA is not part of the federal stuff anymore
As of 7 PM last night, the ramps were still open, Campground closed on the Caney. Whether they remain open is uncertain.