Davenport, IA Radon Levels
Check local Davenport radon levels and find certified testing and mitigation professionals to keep your home safe
Davenport, IA Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Scott County, IA
Zip Code
52801
As the largest city in Scott County and center of the Davenport Metro area, this Mississippi River community sits on alluvial deposits overlying limestone bedrock within EPA Zone 1. Testing data across the city's zip codes (52801-52807) remains limited, though the area's geological conditions suggest elevated radon potential. Homeowners throughout Davenport should prioritize testing, especially in the region's numerous homes with full basements where radon typically accumulates.
Davenport, IA Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Need Radon Mitigation or Testing in Davenport?
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Radon FAQ for Davenport, IA
What EPA Radon Zone is Davenport in?
Davenport and the 52801 zip code are in Scott 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 Davenport?
Radon mitigation in Davenport 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 Davenport?
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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