Division of Waste Management and Radiation Control

Radon Program

Radon is the #2 cause of lung cancer, and 1 in 3 Homes in Utah have elevated Radon Levels. You can’t smell it, taste it, or see it.

The EPA and the State of Utah suggest residents consider radon mitigation for radon levels greater than 4 picocuries (pCi/L).  If your radon levels are between 4 and 6 picocuries consider doing a long-term radon test. Long-term radon tests show your home's year-round radon exposure.  For more information on a long-term test kit please reach out to Eleanor Divver, [email protected]. If your radon levels are below 4 picocuries, retest your dwelling every two to five years.

For a step-by-step guide, see: High Radon Levels? What's Next?

Test your home

Buy a test kit

You can buy a low-cost test kit online.

How to use a test kit

Learn how to use a mail-in test kit in 3 easy steps.

High radon levels? What’s next

Learn about your options for reducing radon in your home.

Learn about Radon

Search radon levels by ZIP code

Find median radon levels in your area or request radon data. Radon levels over 4 picocuries are considered dangerous.

In the news

Nov 16, 2023

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