Actually 7 towns in CO have breed bans, none are near Durango. They are mostly in Denver to Castle Rock area. Some specify what pitbull includes as breed. Others more generic. Dog rescue groups in CO are against breed bans of course.
There are faucets at the same place as the electric outlets, but they cannot be connected to with a hose, you have to draw water into a container and pour into your fresh water inlet, so, best to fill before you get there