CDC - MWF - My Water's Fluoride Home
CDC - My Water's Fluoride
· archived 5/20/2026, 7:44:17 PMcached html My Water's Fluoride Home About My Water's Fluoride Community Water Fluoridation State Fluoridation Reports My Water's Fluoride Glossary Related Sites Oral Health Resources Other Data Systems Oral Health Home Home Page Water with fluoride protects teeth from tooth decay *** The best source of information on fluoride levels in community water systems is your local water provider (utility). *** My Water's Fluoride (MWF) provides general information on fluoridated water systems. Please be aware that the MWF site does not contain real-time information. Information is provided by states on a voluntary basis and may not be reported annually. As a result, MWF is not inclusive of all states and communities. Learn more Find Water System Information Please select a participating state Participating State Select Alabama Alaska Arkansas California Colorado Connecticut Delaware Florida Georgia Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Nebraska Nevada New Hampshire North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina Tennessee Texas Utah Vermont Virginia West Virginia Wisconsin Can't find your state Search by Water System Participating Not participating Participating MWF States Currently, most states provide their information to MWF. If your state does not participate, you can contact your community’s water provider (utility) to learn the fluoride content of your drinking water. Your community water provider is the best source for information about the quality of their water furnished to consumers. × States Participating in MWF MWF is a voluntary public disclosure web site. States choose whether they will provide their water fluoridation information to MWF. Some states choose to use other ways to notify the public about their water fluoridation program, such as a state web site. Currently, the particpating states listed provide their information to this system. Participating States Alabama Alaska Arizona (not participating) Arkansas California Colorado Connecticut Delaware Florida Georgia Hawaii (not participating) Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana (not participating) Nebraska Nevada New Hampshire New Jersey (not participating) New Mexico (not participating) New York (not participating) North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota (not participating) Tennessee Texas Utah Vermont Virginia Washington (not participating) West Virginia Wisconsin Wyoming (not participating) Close Get Email Updates To receive email updates about this page, enter your email address: Enter Email Address What's this?Submit <a class="explain" href="http://www.cdc.gov/emailupdates/">What's this?</a> <label> <span class="hidden">Submit Button</span> <input type="submit" class="button submit" name="commit" value="Submit" /> </label> File Formats Help:How do I view different file formats (PDF, DOC, PPT, MPEG) on this site? Adobe PDF file Microsoft PowerPoint file Microsoft Word file Microsoft Excel file Audio/Video file Apple Quicktime file RealPlayer file Text file Zip Archive file SAS file ePub file RIS file