When you're in Midwest, Wyoming, and in need of a dumping station for your RV rental, there are several options available:Rivers Edge RV Park and Cabins Resort offers a convenient dump station for emptying both black water and gray water tanks.Deer Creek Village RV Campground also provides a dumping station along with a freshwater source for flushing tanks.If you're on the go, Zip Trip is a great option with an accessible dump station.Cheyenne River WYO 59 Rest Area is another reliable stop with facilities for black water and gray water disposal, as well as an RV trash bin.