Tests confirm water quality meets drinking water standards, lifting the precautionary boil advisory for the area around Memc Dr and Cannonball Ln in O'Fallon.
Due to a water main break, the area is under a precautionary boil advisory. Results should be back 24-48 hours after the repair is complete and will be posted here.
Due to a water main break, the area highlighted in green is under a precautionary boil advisory. Results should be back 24-48 hours after the repair is complete, and will be posted here. (Make sure you are signed up for Swift 911 - updates are sent directly
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