Rosedale, Maryland, offers several convenient options for RV dumping.Dump stations can be found at Gunpowder Falls State Park, Patapsco Valley State Park, Bar Harbor RV Park & Marina, and Camp Meade RV Park.These dump stations provide facilities for emptying your RV's black and gray water tanks, as well as access to fresh water for flushing tanks. Some stations may have an RV trash bin for disposing of waste.Make sure to come prepared with a hose for flushing tanks and any necessary supplies for RV waste disposal.