It's Radon Action Month!
January is Radon Action Month, a time when we encourage everyone to test their home for radon and mitigate if high levels are detected.
What is radon?
Radon is a naturally occurring gas that is common in Iowa. Radon gas is colorless, odorless, and tasteless. Because you can't see or smell radon, it can build up to dangerous levels inside homes and buildings.
How does radon impact our health?
Exposure to high levels of radon is the leading cause of death among non-smokers and the 2nd leading cause of death among smokers in the United States. As radon breaks down it releases radioactive particles that can be inhaled into the lungs and cause lung cancer.
How do you find radon?
The only way to detect high levels of radon is to test the air. There are several options available for testing ranging from do-it-yourself kits to hiring a professional.
Short term tests take 2-7 days. These kits are placed at the lowest level of your home that is used regularly in a space that won't be disturbed. After the testing period is up, simply seal and send to the lab for analysis.
Long term tests take at least three months and are more accurate because they have collected more data.
Certified radon testing professionals can also be hired to do the testing for you.
Where can test kits be purchased?
Radon test kits are available for $10 and can be picked up at the Dallas County Health Department (25747 N Ave. Ste C, Adel) between 8:00am-4:30pm Monday through Friday.
Radon testing kits are also available for purchase online through the American Lung Association or at your local hardware store.
Take Action to Reduce Radon
The Environmental Protection Agency (EPA) recommends taking action to reduce radon when test results are 4.0pCi/L or greater. The goal is to get your radon level to the lowest possible. Test results between 2 and 4.0pCi/L should consider taking action.
Elevated levels of radon can be reduced by installing a radon mitigation system. These systems generally include a vent pipe and fan that help the gas leave the building. If you need help finding a certified radon mitigation professional, contact our Environmental Health team at 515-993-3750 or locate one near you on the Map of Iowa Credentialed Radon Mitigation Specialists
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