Available Radon Information

Within this site you will find information about radon levels of every Iowa county. This includes radon level maps and radon level graphs specific to Iowa.

State Radon Officer

Rick Welke
(800) 383-5992
(515) 281-4928
Iowa Department of Public Health
321 E 12th Street
Des Moines IA, 50319-0075

About Radon Levels in Iowa

Additional information about radon levels in Iowa may be available through the Iowa Indoor Radon Program Website.