A water superintendent is a vital part of the water treatment process. In this career, you are in charge of the process by which water enters the municipality’s treatment plants. Your responsibilities are to create and oversee the plans that provide water to a town or city’s treatment centers from wells, lakes, and rivers. Additional job duties include maintaining the sewage system for the municipality. Water superintendent is a supervisory position, so you manage a staff proportional to the size of their area. Small towns may have a team of only a couple people, while larger cities may have a sizable staff. You may also handle public reports and press releases for the city’s water system.