State Radon Officer

Patrick Daniels
(800) 325-1245
(217) 785-9958
Illinois Dept of Nuclear Safety
1035 Outer Park Drive
Springfield IL, 62704

About Radon Levels
in Hardin County

The average national indoor radon level is 1.3 pCi/L. (What is a picocurie?)
The average indoor radon levels of Hardin County, as determined by radon test results from Air Chek, Inc, is 2.3 pCi/L

Radon Risk chart for Hardin County

   Results under 2 pCi/L

   Results between 2 and 3.9 pCi/L

   Results 4 pCi/L and above

Additional information about radon levels in Hardin County may be available through this website

Radon Resources

County Radiation Safety
County Radiation Safety