Klemme, IA Radon Levels

Q: What EPA Radon Zone is Klemme in?

Klemme is in Hancock County, EPA Zone 1.

Q: How much does radon mitigation cost in Klemme?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

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

Klemme, IA Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)

County Hancock County, IA

Zip Code 50449

This rural Hancock County community sits in north-central Iowa where glacial deposits over limestone bedrock create consistently elevated radon potential throughout the region. The area's agricultural setting and predominantly older housing stock, combined with Iowa's statewide radon concerns, make testing essential for all residents. Homeowners in zip code 50449 should prioritize professional radon assessment, as the region's geology consistently produces readings well above EPA action levels across similar Iowa communities.

Klemme, 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 Klemme, IA

What EPA Radon Zone is Klemme in?

Klemme and the 50449 zip code are in Hancock 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 Klemme?

Radon mitigation in Klemme 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 Klemme?

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.

City	Avg User Radon Level	Submissions
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