Lyon County Public Works Public Works Director: Anita Benson Email: anitabenson@co.lyon.mn.us Phone: (507) 532-8205 Fax: (507) 532-8216 Address: Public Works Director 504 Fairgrounds Road Marshall, MN 56258 Public Works Offices are located on the County Fairgrounds in Marshall, MN Highway Department (Road and Bridge)    Highway Maintenance Environmental Department    Household Hazardous Waste    Southwest Regional Waste Commission Planning and Zoning Geographic Information Systems (GIS) Parks and Fairgrounds   Lyon County Comprehensive Plan Comprehensive Local Water Management Plan Planned Unit Development (PUD) Compliment Form Complaint Form