The Yogi Bear Jellystone Park Camp Resort offers a dump station for black and gray water, as well as fresh water and a hose for flushing tanks.Hickory Oaks Campground also has a convenient dump station for RV travelers passing through Sheridan, Wisconsin.The City of Oshkosh Wastewater Utility is another option for waste disposal needs in the area.Circle R Campground provides a dump station for its guests and other RV travelers in the vicinity. All of these dumping sites offer trash bins for the proper disposal of waste materials.