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What's in your water? Dental providers can look at local reports

April 06, 2018 Dental professionals are encouraged to check their community's annual Water Quality Reports or Consumer Confidence Reports, which water suppliers nationwide are required to make available each year prior to July 1.

The reports give consumers the chance to check on the status of their community's water, including its fluoride levels and details about quality and content of the water.

Annual Consumer Confidence Reports are the easiest source on actual fluoride levels that dentists can reference, according to Kip Duchon, national fluoridation engineer at the Centers for Disease Control and Prevention.
"A provider needs to understand a patient's total fluoride exposure and fluoride in drinking water is the largest contributor to total fluoride exposure," Mr. Duchon said.

The U.S. Environmental Protection Agency requires water systems to post these annual reports at Consumers can also visit the "My Water's Fluoride" page on the Centers for Disease Control and Prevention website,, to check on local water system fluoridation status.

The most recent statistics from the CDC indicate that nearly 74.4 percent of the U.S. population on community water supplies — or about 211.4 million people — received the benefit of fluoridated water in 2014.  However, coverage can vary significantly between states.

The ADA Council on Advocacy for Access and Prevention offers resources and training opportunities for dentists in communities working to initiate or retain fluoridation. For more details visit or contact Jane McGinley, CAAP's manager of fluoridation and preventive health activities, by emailing