Press Release

March 21, 2012


More Than 430 Illinois Communities Receive Top Honors for Maintaining Fluoride Levels

SPRINGFIELD – The Illinois Department of Public Health (IDPH) along with the Illinois Environmental Protection Agency (IEPA) today presented fluoridation awards to 432 community water systems for maintaining state mandated fluoride levels every month in 2011. The awards were presented at a ceremony held today during the 2012 Illinois Section American Water Works Association Conference and Expo at the Crowne Plaza in Springfield.

“Water fluoridation can improve overall oral health for both children and adults, and studies show water fluoridation reduces tooth decay by about 25 percent over a person’s lifetime,” said Dr. David Miller, IDPH Division of Oral Health Chief. “We applaud those communities that maintain levels of fluoride in their water systems and encourage them to continue their efforts.”

Of those recognized: 81 systems earned a commendation for meeting state recommended fluoride levels of 0.9 to 1.2 parts per million for at least five consecutive years; 47 for at least 10 years; 79 for at least 15 years; 16 for at least 20 years, 8 for at least 25 years, and 1 for at least 30 years. Another 122 communities received honorable mentions for meeting state fluoride levels 11 of 12 months in 2011.

“Maintaining optimum fluoride levels provides an important benefit for the public.  The Illinois EPA congratulates these water supply operators for all their efforts to diligently ensure fluoride levels to their respective communities,” said IEPA Interim Director John J. Kim.

The Center for Disease Control and Prevention (CDC) has long acknowledged the public benefits of fluoridation of water systems. In fact, drinking fluoridated water from birth can reduce tooth decay by 40 to 65 percent. In Illinois, communities have practiced water fluoridation for more than 60 years and fluoride continues to prove beneficial in the battle against tooth decay.

Approximately 99 percent Illinois residents served by public water systems receive the benefit of fluoridated drinking water, compared to the current national average of approximately 72 percent. Fluoride is found naturally in water, but in many communities the amount of the mineral is too low and does not meet the required standards.

Water operators will add fluoride to fulfill optimal health benefits to the communities.Of the 1,789 water supplies in Illinois, 831 systems adjust fluoride levels and another 785 have either adequate, natural fluoride or are connected to an adjusted system.  

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Illinois Department of Public Health
535 West Jefferson Street
Springfield, Illinois 62761
Phone 217-782-4977
Fax 217-782-3987
TTY 800-547-0466
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