Fairfield Water Dept employees will be flushing hydrants throughout the city through Friday, October 7. This is done each spring and fall to test the hydrants and help keep your water supply clean and pure. The City of Fairfield is required by ILL EPA to inform residents of the possible lead content in the water supply during hydrant flushing. While flushing the hydrants, you may notice that your water may be temporarily discolored. While flushing occurs, you may also experience a dip in water pressure, and it might affect the lead plumbing in and outside your home, if your home is equipped wi...