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Floris, IA Radon Levels

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


Floris, IA Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Davis County, IA
Zip Code 52560

Nestled in Davis County in south-central Iowa, Floris occupies agricultural land with glacial drift soils over limestone bedrock. Testing data is currently sparse for this 52560 community, making individual radon measurement essential. Iowa's geological conditions, particularly the combination of glacial deposits and underlying limestone, frequently produce radon levels that exceed EPA action thresholds.

Floris, 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 Floris, IA

What EPA Radon Zone is Floris in?
Floris and the 52560 zip code are in Davis 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 Floris?
Radon mitigation in Floris 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 Floris?
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 Iowa

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

CityAvg User Radon LevelSubmissions
Waterloo 8.50 pCi/L 4
Ames 9.67 pCi/L 3
Fairfield 14.00 pCi/L 2
Mount Pleasant 12.00 pCi/L 2
Ottumwa 5.50 pCi/L 2
Iowa City 7.00 pCi/L 1
Muscatine No submissions 0