You have several options for RV dump stations near Parkdale, OR.Mt. Hood National Forest - Lost Lake Campground offers a convenient dumping location for your black water and gray water tanks, as well as access to fresh water and a hose for flushing tanks.Another option is the KOA - Cascade Locks / Portland East KOA Campground, which provides a designated area for dumping and an RV trash bin.Cascade Locks Marine Park also has a public RV dump station available for use.These dump stations ensure easy and efficient RV waste disposal during your travels in Parkdale, OR.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.