There is a sanitary dump station for RVs at Mountain Home AFB in Mountain Home, Idaho. It is located off I-84, at the exit for State Route 51 West. From there, you will need to turn onto State Route 67 (Airbase Road) and continue for approximately 8.9 miles until you reach the Main Gate of Mountain Home AFB. At this location, you can access both potable and non-potable rinse water for your RV.
