About Radon Levels in Salt Lake County

The average national indoor radon level is 1.3 pCi/L. (FAQ: What is a picocurie?)

The average indoor radon levels of Salt Lake County, as determined by radon test results from Air Chek, is 3.7 pCi/L


Radon Risk Chart for Salt Lake County


    Results under 2 pCi/L

    Results between 2 and 3.9 pCi/L

    Results 4 pCi/L and above


Check Your Own Radon Levels!


Additional information about radon levels in Salt Lake County may be available through this website.


State Radon Officer

Eleanor Divver
(800) 458-0145
(801) 536-0091
UT Dept. of Environmental Quality Radiation Control Division
195 North 1950 West, P.O. Box 144850
Salt Lake City UT, 84114