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But a fluoride level of above 1.5 mg/L is found in wells and community water systems that serve over 2.9 million people in the U.S., according to the study authors. ... enforceable standard of 4.0 ...
Water fluoridation is not mandatory, and while there is a recommended fluoride concentration in drinking water (0.7 milligrams per liter) from the CDC, that level is not an enforceable standard.
The research had two goals: (1) to warn communities with a high concentration of fluoride of the danger, initiating a reduction of the fluoride levels in order to reduce incidence rates of fluorosis, and (2) to encourage communities with a low concentration of fluoride in drinking water to add fluoride in order to help prevent tooth decay. By ...
As of 2014, there are 14,132 habitations in 19 States still containing fluoride above the permissible levels in drinking water. Rajasthan has the highest number of habitations (7,670) with high amount of fluoride in drinking water. Telangana has 1174, Karnataka has 1122 and Madhya Pradesh has 1055 habitation. Assam, Andhra Pradesh, Bihar ...
Fluoride can come from a number of sources, but drinking water is the main source for Americans, researchers say. Nearly two-thirds of the U.S. population currently gets fluoridated drinking water, according to CDC data. Since 2015, federal health officials have recommended a fluoridation level of 0.7 milligrams per liter of water.
After reviewing research on various health effects from exposure to fluoride, the Committee on Fluoride in Drinking Water of the National Research Council concluded in 2006 that EPA's drinking water standard for fluoride does not protect against adverse health effects. Just over 200,000 Americans live in communities where fluoride levels in ...
The U.S. Public Health Service currently recommends a fluoride level of 0.7 milligrams per liter of water to maximize oral health benefits while minimizing the risk of fluorosis, a condition ...
In 1950, federal officials endorsed water fluoridation to prevent tooth decay, and the addition of low levels of fluoride to drinking water has long been considered one of the greatest public health achievements of the last century. Fluoride can come from a number of sources, but drinking water is the main source for Americans, researchers say.