radon test st louis

https://radonlevelsstlouisway.evercolumn.com/posts/understanding-radon-levels-st-louis-what-every-homeowner-should-know

After hearing about the risks of radon in the St. Louis area, I finally ordered a test kit from the local health department. The geology around here means some neighborhoods have higher levels, so it's a simple step for peace of mind. You just place the small detector in your basement for a few days, then mail it in. Our results came back low, but a friend's home in Clayton required mitigation. It's not something to ignore, especially with older houses built on soil that can trap gas.