There's a water fill station at the IGA in Ajo

If you're going south on 85 in Why there is a gas station and food, etc. Also next door is a good restaurant.

In Ajo, a white building south of the plaza, has a spigot on the side. Worked for us. Between N Plaza St and N Teladro St

Hi. I'm pretty sure the town of Ajo, AZ only 5-10 mins away would be a good place to fill up. Have fun!

In the town of Patagonia