O’Fallon – The boil water order for all O’Fallon water customers (including those in O’Fallon and Fairview Heights) has been lifted. After the Boil Order is Lifted Keeping you and your family safe and healthy during a boil order extends beyond the duration of the order. O’Fallon, Illinois – The boil water order for all O’Fallon water customers (including those in O’Fallon and Fairview Heights) has been lifted.. After a boil water order is lifted or water service resumes, these precautionary measures should be followed: Flush the building’s water lines and clean faucet screens. O’Fallon, Illinois – All City of O’Fallon water customers, including those in O’Fallon and Fairview Heights, are still under a boil order until further notice. areas affected: 2415-2667 oak … O’FALLON, Mo. pwsd #2 and/or east central missouri water & sewer has had a loss of pressure in the following general areas and therefore has issued a boil advisory for the next 24-48 hours. O’Fallon, Illinois – The boil water order for water customers on State Street and North Lincoln Avenue in O’Fallon has been lifted. - Residents in certain areas of O'Fallon are being asked to adhere to a boil order as of Saturday afternoon. – Parts of St. Charles County are under a precautionary boil advisory Wednesday after a water main broke near the Cottleville Post Office that is causing low water pressure. A boil order for more than two dozen residences and business along West Highway 50 in O’Fallon has been lifted, according to an announcement made by the O’Fallon Water Department today. 5 Jan 18. please go to www.waterdistrict2.com for further updates. O’Fallon residents are still under a boil order as of Monday night after a water main broke Sunday morning. ST. CHARLES, Mo. The water conservation request has also ended. – The Water and Sewer Department for the City of O’Fallon, Missouri has issued a precautionary boil advisory that is in effect for those west of … Purge the […] After a boil water order is lifted or water service resumes, these precautionary measures should be followed: Flush the building’s water lines and clean faucet screens. O'FALLON, Mo. Note: The county and the nearest town are provided for each water system solely as a locational reference point for the purpose of helping viewers determine the location of the system. A Map of Current Boil Water Orders in Missouri has also been provided to show the approximate location of the listed boil water orders. O’Fallon’s water system consists of a 6.0 million gallon per day, state-of-the-art RO/Membrane Water Treatment Plant with five alluvial wells. Hydration Tip: A pinch of salt can help improve the taste of “flat” boiled water for drinking.