Available Radon Information

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

State Radon Officer

Leslie Smith
(800) 723-6642
(517) 327-2618
Michigan Deptartment of Environmental Quality
815 Filley Street
Lansing MI, 48906

About Radon Levels in Michigan

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