The Public Works Department maintains 224 miles of County roads, 158 bridges, 1,100 culverts, Lone Star Lake and seven County park sites.
The Operations Division provides road and bridge maintenance, road signage, roadside mowing and vegetation control, snow and ice removal, and park maintenance. The Operations Division also performs fleet maintenance for all County vehicles. The Engineering Division provides design, surveying, construction contracting and inspection, and permitting of work within road rights-of-way.