State Radon Officer

Chuck McCracken
(800) 523-4439
(614) 644-2727

About Radon Levels
in Gallia County

The average national indoor radon level is 1.3 pCi/L. (What is a picocurie?)
The average indoor radon levels of Gallia County, as determined by radon test results from Air Chek, Inc, is 2.1 pCi/L

Radon Risk chart for Gallia 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 Gallia County may be available through this website