Welcome to the Indiana Department of Environmental Management (IDEM) and the Indiana State Department of Health's (ISDH) Radon Awareness Program. Our goal for the radon program is to alert citizens and businesses of the potential dangers of radon in indoor air. If you have any questions, please call
For information about Certified Radon Testers, Labs, and Mitigators, please visit the ISDH Radon Homepage
A Great Lakes Information Network Partner
