There is potable water available at the junction of I-10 and I-19. To get there, you need to go south on I-19 and take the exit for Hwy. 86, also known as Ajo Way. From there, you should head west on Ajo Way and then north on Kinney Road. Finally, you need to go west on Western Way. At this location, you can also find non-potable rinse water.