Frequent Questions

How do I find my city's water quality report online?

Community water systems that serve 100,000 or more people must post their reports on the Internet. EPA encourages other systems to post their reports as well. Many local governments have sites where reports can be posted, even if a system itself does not have a site. EPA provides links from its Web site ( to all the reports of which it is aware (Preparing Your Drinking Water Consumer Confidence Report: Revised Guidance for Community Water Suppliers), EPA816-R-05-002).

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