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Walcott, IA Radon Levels

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


Walcott, IA Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Scott County, IA
Zip Code 52773

Nestled in Scott County within the Davenport metro area, Walcott sits atop Mississippi River valley deposits and glacial till that contribute to Iowa's elevated radon potential. The community's mix of older farmsteads and newer residential developments creates varying foundation types and radon entry pathways. Without sufficient local testing data available, residents in zip code 52773 should conduct professional radon testing given the area's Zone 1 EPA classification.

Walcott, 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 Walcott, IA

What EPA Radon Zone is Walcott in?
Walcott and the 52773 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 Walcott?
Radon mitigation in Walcott 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 Walcott?
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