- When in Lawrence, Michigan, you have a few options for RV dump stations.- Yoreplace RV Resort offers dumping facilities for both black water and gray water, as well as fresh water and a hose for flushing tanks.- Oak Shores Campground also provides a convenient dump station for your RV waste disposal needs.- Timber Trails R.V. Park is another option with dump stations available on-site.- Leisure Valley R.V. Resort is yet another place where you can find a reliable RV dump station.- Don't worry about trash either - most of these locations also provide an RV trash bin for your convenience.