In Tazewell, Tennessee, you have several options for dumping your RV's black and gray water tanks.Convenient dump stations can be found at the Clinton/Knoxville North KOA, Escapees Raccoon Valley RV Park, Southlake RV Park, and the KOA - Corbin KOA Campground. These facilities provide fresh water for flushing tanks and usually have a designated area for RV trash disposal.Make sure to come prepared with your own hose for flushing tanks and follow proper waste disposal guidelines when using these dump stations.