I'm not sure I'd be drinking water out of any public bathroom or fountain anytime soon.
And as a Burner, you don't want to be doing that and affecting our community's reputation.
In Reno, you can buy water in jugs/bottles at Savemart, Walmart or Costco, and others. Some for Fernley.
At Reno's Savemart Keystone (like the airport, also a Rideshare location), in recent years there is usually a bulk water machine there, for filling your water containers.
Additionally, if you're renting or your Rideshare is willing to stop, you can get your water in Gerlach.
see
http://eplaya.burningman.org/viewtopic. ... 87#p958157
Follow the Preparation link in my signature, then on to "water: vital info" on the right, for other water resources.
I believe the Burner Express is supposed to stop at one of the stores (Savemart Keystone?). You'll be swtiching from a coach bus to a shuttle bus in Gerlach, but I don't think you can count on hitting the community centre for getting water.