State Radon Officer

David Neville
(800) 458-0145
(801) 536-0091

About Radon Levels
in Grand County

The average national indoor radon level is 1.3 pCi/L. (What is a picocurie?)
The average indoor radon levels of Grand County, as determined by radon test results from Air Chek, Inc, is 10.8 pCi/L

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

Radon Resources