Swan, IA Radon Levels
Check local Swan radon levels and find certified testing and mitigation professionals to keep your home safe
Swan, IA Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Marion County, IA
Zip Code
50252
Situated in Marion County within the Des Moines Metro area, Swan rests on glacial till deposits over limestone bedrock characteristic of south-central Iowa geology. The rural community includes farm properties and residential homes, many featuring partial basements and slab-on-grade foundations. Testing data for radon levels in zip code 50252 is currently unavailable, making individual home testing essential for accurate radon assessment.
Swan, IA 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 Swan, IA
What EPA Radon Zone is Swan in?
Swan and the 50252 zip code are in Marion County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.
How much does radon mitigation cost in Swan?
Radon mitigation in Swan 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 Swan?
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.
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