Colfax, Washington offers several convenient options for RV dumping.Head to Arthur Johnson City Park for a dump station that provides easy access to black water and gray water disposal.Klink's Williams Lake Resort is another nearby option with a dump station available for your convenience.If you're looking for additional amenities, Ponderosa Falls RV Resort has a dump station along with fresh water, a hose for flushing tanks, and an RV trash bin.Enjoy your travels knowing that Colfax has reliable options for hassle-free RV waste disposal.