State Radon Officer

Sharon Odom
(866) 628-9891
(573) 522-8596
Missouri Department of Health and Senior Services
PO Box 570
Jefferson City MO, 65102

About Radon Levels
in Marion County

The average national indoor radon level is 1.3 pCi/L. (What is a picocurie?)
The average indoor radon levels of Marion County, as determined by radon test results from Air Chek, Inc, is 5.6 pCi/L

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