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Lowden, IA Radon Levels

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


Lowden, IA Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Cedar County, IA
Zip Code 52255
Avg. User Level 6.00 pCi/L
User Tests 1

This Cedar County community in eastern Iowa sits within the state's glacial drift landscape, where ancient ice deposits over limestone bedrock create elevated radon potential throughout the 52255 zip code area. Testing data remains limited for Lowden, making individual home testing particularly important given Iowa's statewide radon concerns. The area's mix of rural farmsteads and newer residential construction can experience varying radon levels depending on foundation types and soil contact areas.

6.00
pCi/L average
Above EPA Action Level

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

0
4.0 EPA
10+

Lowden, IA Radon Mitigation

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Lowden, IA Radon Levels

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

Radon LevelCityHome AgeFoundation
6 pCi/L Lowden, IA 51-99 Years Full Basement

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

Radon FAQ for Lowden, IA

What is the average radon level in Lowden, IA?
Based on 1 user-submitted test, the average radon level in Lowden is 6.00 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 Lowden in?
Lowden and the 52255 zip code are in Cedar 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 Lowden?
Radon mitigation in Lowden 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 Lowden?
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