In Cushman, Arkansas, you'll find several convenient dump stations for RV waste disposal.Legit West Plains Motor Speedway offers a dumping station with access to fresh water refilling and a hose for flushing tanks.The Ozark Heritage Welcome Center provides a dump station and an RV trash bin for easy waste disposal.Cabot RV Park is another option, offering a dump station for emptying the RV's black and gray water tanks.The Ozark Plaza Motel & RV Park is another dump station for RVers passing through Cushman, Arkansas.