Maintenance “B” is under the direct supervision of Maintenance “A” or the Superintendent of Treatment Plants. Employee performs routine, preventative, or emergency maintenance at the treatment plants, wastewater lift stations, water booster stations, and wells as required. Employee performs unassisted routine, preventative, and emergency equipment maintenance along with other duties such as grass cutting, cleaning, and truck driving as required. Employee operates biosolids treatment equipment and applies biosolids to designated sites as required.