John W. from Pittsburgh, PA on 8/2/2021 11:55:23 AM:
https://www.nps.gov/choh/planyourvisit/conditions.htm
Scroll down for Drinking Water Conditions.
Most are open, there’s just a few that have their handles removed.
My approach to water is to bring your own incase the wells aren’t working. That list is pretty accurate but it’s always good to prepare in case they are shut.