Keep West Allis from becoming hazardous. The Dukes of Hazardous Waste are back! Drop off your household chemicals, batteries, and more at State Fair Park, Gate 8, on May 29th from 11am-6pm and May 30th from 8am-2pm. They’ll even unload your car. For complete details including a list of things you can and cannot drop off, go to: www.mmsd.com/dukes.