Stanwood, IA Radon Levels

Q: What is the average radon level in Stanwood, IA?

Based on 1 user-submitted tests, the average radon level is 18.00 pCi/L.

Q: What EPA Radon Zone is Stanwood in?

Stanwood is in Cedar County, EPA Zone 1.

Q: How much does radon mitigation cost in Stanwood?

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

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

Stanwood, IA Radon Facts

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

County Cedar County, IA

Zip Code 52337

Avg. User Level 18.00 pCi/L

User Tests 1

Situated in Cedar County within Iowa's eastern agricultural region, Stanwood demonstrates the state's elevated radon potential with an average level of 18.0 pCi/L - significantly exceeding the EPA action threshold. This single test result from zip code 52337 highlights Iowa's consistently high radon levels due to uranium-rich glacial deposits. Cedar County's glaciated terrain over limestone bedrock creates ideal conditions for radon accumulation in residential basements.

18.00

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Stanwood, IA Radon Mitigation

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Stanwood, IA Radon Levels

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

Radon Level	City	Home Age	Foundation
18 pCi/L	Stanwood, IA	—	—

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Radon FAQ for Stanwood, IA

What is the average radon level in Stanwood, IA?

Based on 1 user-submitted test, the average radon level in Stanwood is 18.00 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 Stanwood in?

Stanwood and the 52337 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 Stanwood?

Radon mitigation in Stanwood 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 Stanwood?

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

Stanwood, IA Radon Levels

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

Stanwood, IA Radon Facts

Stanwood, IA Radon Mitigation

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Stanwood, IA Radon Levels

Radon FAQ for Stanwood, IA

Most Active Radon Markets in Iowa

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