In Jennings, Oklahoma, you have a few options for RV dumping.Keystone State Park offers a dump station where you can dispose of your black water and gray water tanks.Another convenient option is Sav A Trip Inc., which provides fresh water and a hose for flushing tanks, in addition to waste disposal.If you're passing through Tulsa, consider stopping at Tulsa Warrior RV Park, which has a dump station available for use.Estes RV Park also offers dumping facilities for your convenience. Don't forget to check if they have an RV trash bin available for use.Some locations listed in this article are the nearest of their kind to the starting point, and the actual drivable distance could exceed 200 miles.