Clarinda, IA Radon Mitigation and Testing

Q: What EPA Radon Zone is Clarinda in?

Clarinda is in Page County, EPA Zone 1.

Q: How much does radon mitigation cost in Clarinda?

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

Page County

EPA Zone 1

Positioned in southwestern Iowa's Page County, Clarinda sits on glacial drift soils that contribute to the state's EPA Zone 1 radon classification. Comprehensive testing data for the 51632 area isn't currently available, making individual property assessment essential for homeowners. Iowa's limestone bedrock and agricultural soil conditions can create significant radon accumulation, particularly in homes with full basements typical of Midwest residential construction.

Clarinda, IA Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

Clarinda, IA Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Clarinda Radon Facts

Key details about the radon risk profile for Clarinda and the 51632 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Page County, IA

Zip Code

51632

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Clarinda and the 51632 zip code are located in Page County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Clarinda, IA

What EPA Radon Zone is Clarinda in?

Clarinda and the 51632 zip code are in Page 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 Clarinda?

Radon mitigation in Clarinda 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 Clarinda?

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 with the most user-submitted radon test data in the state.

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