Sedan, KS Radon Levels
Check local Sedan radon levels and find certified testing and mitigation professionals to keep your home safe
Sedan, KS Radon Facts
EPA Radon Zone
Zone 2 — Moderate Risk
2–4 pCi/L (Zone 2)
County
Chautauqua County, KS
Zip Code
67361
Located in southeastern Chautauqua County, Sedan sits in an area where radon testing data is currently limited. The region's prairie soils and underlying sedimentary formations can produce variable radon levels depending on local geology. Homeowners in zip code 67361 should establish baseline radon measurements to ensure safe indoor air quality.
Sedan, 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 Sedan, KS
What EPA Radon Zone is Sedan in?
Sedan and the 67361 zip code are in Chautauqua 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 Sedan?
Radon mitigation in Sedan 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 Sedan?
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.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Topeka | 6.00 pCi/L | 1 |
| Overland Park | No submissions | 0 |