Nelson, Arizona offers several convenient dump stations for RV travelers in need of dumping their black water and gray water tanks.Merrigans Road-Runner RV, Crazy Horse RV Campground, Triple T Truck Stop (Tucson Truck Terminal), and the Giant Gas Station all have dump stations available.These dump stations also provide fresh water and a hose for flushing tanks, ensuring a clean and easy process.Additionally, RVers can find RV trash bins and proper RV waste disposal facilities at these locations.Some locations listed in this article are the nearest of their kind to the starting point, and the actual drivable distance could exceed 200 miles. Ensure confirming the distance of the location relative to your starting point with the help of a map.