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Lime Springs, IA Radon Levels

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


Lime Springs, IA Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Howard County, IA
Zip Code 52155

Positioned in northeastern Iowa's Howard County, Lime Springs sits on Paleozoic limestone formations that gave the community its name. The 52155 zip code area currently lacks comprehensive radon testing data, making individual home testing essential for residents. Iowa's karst limestone geology can create variable radon conditions, with some properties showing elevated readings even when neighboring homes test lower.

Lime Springs, 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 Lime Springs, IA

What EPA Radon Zone is Lime Springs in?
Lime Springs and the 52155 zip code are in Howard 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 Lime Springs?
Radon mitigation in Lime Springs 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 Lime Springs?
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