Three RV dump stations near Bunker Hill, Illinois, offer black and grey water dumping, fresh water refill, a hose for flushing tanks, trash bins, and waste disposal.Beaver Dam State Park has two dump stations with easy access and is located just 10 miles away from Bunker Hill.Love's Travel Stops & Country Stores is around 13 miles south of Bunker Hill on I-55 and offers a dump station with additional amenities like gas and food.LanKel's Lazy Days Campground & Resort Homes is a privately-owned campground providing a dump station for guests and non-guests. It can be found around 18 miles south of Bunker Hill in Gillespie.