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North English, IA Radon Levels

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


North English, IA Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Iowa County, IA
Zip Code 52316
Avg. User Level 5.00 pCi/L
User Tests 1

Rural Iowa County encompasses North English, where glacial till deposits over limestone bedrock create favorable conditions for radon gas production throughout zip code 52316. Recent testing shows an average radon level of 5.0 pCi/L, which exceeds the EPA action level and reflects Iowa's generally high radon potential. The community's older farmhouses and newer rural homes, many with full basements, should be tested regularly for radon accumulation.

5.00
pCi/L average
Above EPA Action Level

Based on 1 user-submitted radon test for homes in North English, IA. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

North English, IA Radon Mitigation

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North English, IA Radon Levels

User-submitted radon test readings from homes in the North English area.

Radon LevelCityHome AgeFoundation
5 pCi/L North English, IA 100+ Years Full Basement

Have a radon test result for North English? Submit your reading to help other homeowners.

Radon FAQ for North English, IA

What is the average radon level in North English, IA?
Based on 1 user-submitted test, the average radon level in North English is 5.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.
What EPA Radon Zone is North English in?
North English and the 52316 zip code are in Iowa 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 North English?
Radon mitigation in North English 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 North English?
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