The Public Works Department maintains and repairs city streets and alleys, storm sewers, public property and city equipment, and coordinates the maintenance/replacement of city street lights. Its duties include street and alley repair, seal coating, street sweeping, snow and ice control and traffic sign maintenance. In addition, Street Maintenance Division maintains city street right-of-ways and parking lots by patching, paving and seal coating. Additional duties include mowing of road sides, traffic control signage and cleaning storm sewers. The Public Works Department also performs the daily maintenance in the city parks.