Understanding Radon Levels St Louis Property Owners Need to Know
Why Radon Matters in St. Louis When I first started working in environmental testing around St. Louis, I quickly learned that radon is not just a rural concern. This city sits on geology that can produce significant radon levels, and I have seen it firsthand in buildings from downtown lofts to suburban multifamily complexes. Radon gas comes from the natural decay of uranium in soil and rock, and it moves upward into structures through soil gas. In St. Louis, the underlying