Water Sources in the Shenandoah

All;

In about 10 days from now I'm planning on hiking from Loft
Mountain campground (approximately mile post 80) to Swift Run Gap
(mile post 65.5 where U.S. 33 crosses near Elkton, VA) along the AT in
the Shenandoah National Park; this would include Pinefield Hut and
Hightop Hut. Can anyone please tell me if the Water Sources are
running reliably? (Or who or where I can ask to find out?) Thank
you!

Good Luck!
Ken_S.