South Dakota's environmental agency gives out free radon test kits. Here's how to get one and use it correctly in your Black Hills home.
Independent referral service. We don't perform the work ourselves.
The South Dakota Department of Agriculture and Natural Resources says it will provide 500 free radon test kits to South Dakota residents (SD DANR radon page). Request yours from that page. Supply is limited, so if they run out, DANR notes passive kits are sold at some local hardware stores and online, and the EPA lists discounted kits from National Radon Program Services at Kansas State University.
All steps from SD DANR.
The EPA's Citizen's Guide to Radon says that if a short-term result is 4 pCi/L or higher, take a follow-up test, then fix your home if the follow-up confirms it (details). Got a high number? Use the form above and we'll connect you with a local radon professional.
South Dakota DANR says it will provide 500 free radon test kits to South Dakota residents. Request one through the DANR radon page while supplies last.
DANR says to use the lowest livable level, in a frequently used room without high humidity, such as a bedroom or family room, at least 20 inches from the floor, 4 inches from other objects, 12 inches from an exterior wall and 3 feet from a window.
DANR notes passive test kits can be bought at some local hardware stores or online. The EPA also points to discounted kits through National Radon Program Services at Kansas State University.