There are several convenient RV dump stations near Whitinsville, Massachusetts.The City of Woonsocket Waste Water Treatment Plant offers a dumping facility for black water and gray water as well as fresh water and a hose for flushing tanks.Bowdish Lake Camping Area provides a dump station for RV waste disposal along with other amenities.Holiday Acres Camping Resort also offers a dump station for your convenience.Ginny-B Family Campground is another option with an RV trash bin and waste disposal facility available.