Find out if your drinking water is fluoridated
If you are billed for your water by a local water system/district, contact your community water district to determine whether your water is fluoridated and the level of fluoride in your water. Check your water district billing statement for the utility’s contact information.
Single-family well owners can have their water tested for fluoride at a laboratory; local health districts often have testing capabilities.
Visit the Center for Disease Control and Prevention’s “My Water’s Fluoride” to help determine whether your drinking water is optimally fluoridated for improved health.