Fluoride In Some MD Drinking Water Reduced Due To Supply Chain Issues

LAUREL, MD — WSSC Water said it plans to temporarily reduce the level of fluoride added to the drinking water in Montgomery and Prince George’s counties due to nationwide supply chain challenges linked in part to the ongoing conflict in the Middle East.

In a statement released on Tuesday, WSSC Water officials said the utility will reduce fluoride levels from approximately 0.7 milligrams per liter to 0.4 milligrams per liter at its Potomac and Patuxent Water Filtration Plants.

The change will affect 1.9 million customers in both counties. The change will not impact water safety and quality, officials said.

"Hydrofluorosilicic acid is the compound used in community water fluoridation. This market has experienced significant disruption in recent months due to reduced domestic production and reduced output from other producers," WSSC Water said in a statement. "One major supplier, located in Israel, has experienced significant operational impacts."

The utility will continue to receive shipments of the compound, but at a reduced volume, officials said.

Fluoride is not mandated by federal or state regulations. Its addition to drinking water is a voluntary public health measure endorsed by many health organizations, including the Centers for Disease Control and Prevention and the World Health Organization, to help strengthen teeth and prevent cavities.

WSSC Water said customers should consult with their dentist or healthcare provider about alternative sources of fluoride, especially for children and individuals at higher risk for tooth decay.

For updates and additional information, customers can visit wsscwater.com.