While experts estimate that one out of every 15 homes in the U.S. contains levels of radon in the indoor air supply above the EPA action level1, did you know that this dangerous gas can also be present in your home’s drinking water supply? Unlike some contaminants that are only of regional concern, radon has been found in homes in every state across the country.

Download our fact sheet to learn more about radon in drinking water.

https://www.cancer.gov/about-cancer/causes-prevention/risk/substances/radon/radon-fact-sheet