New Vienna, IA Radon Levels

Q: What EPA Radon Zone is New Vienna in?

New Vienna is in Dubuque County, EPA Zone 1.

Q: How much does radon mitigation cost in New Vienna?

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

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

New Vienna, IA Radon Facts

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

County Dubuque County, IA

Zip Code 52065

Situated in Dubuque County in eastern Iowa near the Mississippi River, New Vienna lies within the state's high radon potential zone where glacial deposits and limestone bedrock create favorable conditions for radon production. Current testing data for zip code 52065 is limited, making individual home testing essential for residents. Iowa's geological conditions consistently rank among the nation's highest for radon potential, with the state's older housing stock often featuring full basements where radon readily accumulates.

New Vienna, 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 New Vienna, IA

What EPA Radon Zone is New Vienna in?

New Vienna and the 52065 zip code are in Dubuque 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 New Vienna?

Radon mitigation in New Vienna 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 New Vienna?

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