Pennington County Radon Information

Radon Program
(651) 201-4601
Minnesota Dept. of Health, Indoor Air Program
PO Box 64975
St Paul MN, 55164-0975

The average national indoor radon level is 1.3 pCi/L. (What is a picocurie?)
The average indoor radon levels of Pennington County, as determined by radon test results from Air Chek, Inc, is 6.1 pCi/L

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 Pennington County may be available through this website