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Mapleton, KS Radon Levels

Check local Mapleton radon levels and find certified testing and mitigation professionals to keep your home safe


Mapleton, KS Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Bourbon County, KS
Zip Code 66754

Situated in Bourbon County within the Kansas City Metro area, Mapleton sits on Pennsylvanian-age limestone and shale formations that contribute to moderate radon potential. Testing data for zip code 66754 is currently limited, making individual home testing important for residents in this southeastern Kansas community. The area's geological characteristics, combined with typical Midwest basement construction, create conditions where radon can accumulate to concerning levels.

Mapleton, KS Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

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Radon FAQ for Mapleton, KS

What EPA Radon Zone is Mapleton in?
Mapleton and the 66754 zip code are in Bourbon County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.
How much does radon mitigation cost in Mapleton?
Radon mitigation in Mapleton typically costs between $800 and $2,000. Most homes with standard basements can be mitigated with a sub-slab depressurization system in the $1,000–$1,500 range. Factors that can increase cost include complex foundations, crawl spaces, or very high radon levels.
Should I test for radon if I'm buying a home in Mapleton?
Yes. Radon testing should be part of every home purchase. A short-term radon test is typically included as part of the home inspection process and costs $150–$250. If elevated levels are found, you can negotiate mitigation as part of the sale.

Most Active Radon Markets in Kansas

Cities in Kansas with the most user-submitted radon test data, ranked by number of submissions.

CityAvg User Radon LevelSubmissions
Topeka 6.00 pCi/L 1
Overland Park No submissions 0