Lyon County Household Hazardous Waste Hours: Monday thru Friday 8am to 4:30pm Second Saturday Each Month 9:00am to 2:00pm 504 Fairgrounds Road, Marshall, MN 56258 Telephone: (507) 532-8211 or email darrongrahn@co.lyon.mn.us Services and Programs:    Disposal Guide for Household Hazardous Waste    Clean Shop Program Related Information:    Regional Solid Waste Web Site    Recycling   Other Links:    More Information on Hazardous Waste from    MN Pollution Control Agengy - Household Hazardous Waste Page