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Mount Pleasant, IA Radon Levels

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


Mount Pleasant, IA Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Henry County, IA
Zip Code 52641
Avg. User Level 12.00 pCi/L
User Tests 2

Mount Pleasant in Henry County shows an average radon level of 11.67 pCi/L based on local testing, significantly exceeding the EPA action level of 4.0 pCi/L. Located within the Iowa City Metro area, this southeastern Iowa community sits where glacial deposits over limestone bedrock create conditions highly favorable for radon production. Residents should prioritize testing and mitigation, as the area's geological conditions contribute to elevated radon potential throughout the region.

12.00
pCi/L average
Above EPA Action Level

Based on 2 user-submitted radon tests for homes in Mount Pleasant, IA. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Mount Pleasant, IA Radon Mitigation

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Mount Pleasant, IA Radon Levels

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

Radon LevelCityHome AgeFoundation
4 pCi/L Mount Pleasant, IA 51-99 Years Full Basement
20 pCi/L Mount Pleasant, IA 21-50 Years

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

Radon FAQ for Mount Pleasant, IA

What is the average radon level in Mount Pleasant, IA?
Based on 2 user-submitted tests, the average radon level in Mount Pleasant is 12.00 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 Mount Pleasant in?
Mount Pleasant and the 52641 zip code are in Henry 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 Mount Pleasant?
Radon mitigation in Mount Pleasant 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 Mount Pleasant?
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