When it comes to dumping in Spring Mill, Kentucky, there are a few convenient options for RV travelers.Head to Louisville North Campground for a dumping station that offers black and gray water disposal, as well as access to fresh water and a hose for flushing tanks.Another option is Otter Creek Outdoor Recreation Area, which provides a dumping station along with an RV trash bin for your convenience.If you're looking for more choices, Guist Creek Marina and Campground also offers a dump station for RV waste disposal.General Butler State Resort Park has a dump station available for RVers passing through the area.