why do 100% of Grand Prairie residents need to avoid their tap water right now here's the Urgent update on September 3rd a foaming agent contaminated the water supply in Grand Prairie Texas residents living north of I20 are under a strict do not drink notice this means no tap water for drinking cooking or bathing the Grand Prairie Independent School District has closed all schools and canceled morning activities today September 4th they plan to resume their regular schedule on Thursday for now bottled water is being distributed at City Hall and lonar park additional stations will soon be set up around Grand Prairie for more information residents can call 972 23784 it's vital to stay informed check local news and official updates regularly remember only use tap water for flushing until further notice stay safe Grand Prairie share this video to make sure everyone gets the message