radon test results 2

https://stcharlescountyradonfinder.ironwoodscope.com/posts/understanding-st-charles-county-radon-risks-and-what-homeowners-can-do

Got the radon test results back from the lab, and the levels in the basement are actually a bit higher than expected. Since radon is a radioactive gas that can cause lung cancer, I'm now looking into mitigation systems, like sub-slab depressurization, to get the numbers down to a safe range.