Sauk County Clean Sweep at the Old Sauk County Landfill, E8795 Evergreen Lane, Baraboo. Dispose of household hazardous wastes. Items accepted for NO CHARGE include: pesticides, cleaners, paint, batteries, light bulbs, motor oil, and a wide variety of electronics. Tires and some electronics, like TVs and refrigerators are accepted for a fee. For more information contact Sauk County CPZ: 608-355-3245 or conservation@saukcountywi.gov.