Swea City, IA Radon Mitigation and Testing

Q: What EPA Radon Zone is Swea City in?

Swea City is in Kossuth County, EPA Zone 1.

Q: How much does radon mitigation cost in Swea City?

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

Kossuth County

EPA Zone 1

Situated in north-central Iowa's Kossuth County, Swea City is positioned over deep glacial deposits that characterize the Prairie Pothole region. The town's housing includes both historic Main Street properties and newer residential construction, typically featuring full basements suitable for Iowa's climate. While testing data for zip code 50590 remains limited, homeowners should conduct radon testing as Iowa's glacial geology can produce variable indoor air quality conditions.

Swea City, IA Radon Mitigation

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

Swea City, IA Radon Testing

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

Swea City Radon Facts

Key details about the radon risk profile for Swea City and the 50590 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Kossuth County, IA

Zip Code

50590

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Swea City and the 50590 zip code are located in Kossuth 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 Swea City, IA

What EPA Radon Zone is Swea City in?

Swea City and the 50590 zip code are in Kossuth 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 Swea City?

Radon mitigation in Swea City 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 Swea City?

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