Flushing water mains is necessary to remove sediment and iron that gradually deposit in the pipes. Cleaning will take place from 8:00 a.m. to 4:30 p.m. Monday through Friday in most areas. There may be brief periods when your water becomes cloudy or discoloured. Please check your drinking, cooking and laundry water before using. Let your cold tap run until the water flows clear. Also, there may be temporary pressure fluctuations during flushing. This will not pose a health hazard. Municipal staff will try to minimize any inconvenience.