Radon Information
What is Radon?
Radon is a colorless, odorless gas that can build up in homes. You can't see, smell or taste it but it may be in your home. Long-term exposure to high levels of radon can increase your risk of lung cancer. According to the EPA, the entire state of Iowa is considered at high risk for radon gas in homes. High levels of radon can be found in any type of home, so it is important for everyone to test their home.
How can I test my home?
Marshall County Public Health is now offering free radon test kits to rural Iowans. Fill out out the request form below and we will get you connected with a kit. If you have further questions contact our office at 641-844-2799.
My test results came back now what?
The Environmental Protection Agency (EPA) has identified the action level of 4 picocuries per liter (pCi/L). Results at or above 4 pCi/L are considered elevated and mitigation is recommended, however mitigation decisions should not be based upon a single test result.
Credentialed radon mitigation contractors can install a radon mitigation system that lowers radon levels in your home. The goal of installing a radon mitigation system in a home is to reduce radon to the lowest possible level.