Zwingle, IA Radon Mitigation and Testing

Q: What EPA Radon Zone is Zwingle in?

Zwingle is in Jackson County, EPA Zone 1.

Q: How much does radon mitigation cost in Zwingle?

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

Jackson County

EPA Zone 1

Nestled along the Mississippi River bluffs in eastern Iowa's Jackson County, Zwingle falls within EPA Zone 1 where radon testing is highly recommended. The area's unique geology combines river valley alluvium with underlying limestone and dolomite bedrock, creating conditions that can lead to radon accumulation in homes across zip code 52079. Since testing data for Zwingle is currently limited, homeowners should prioritize radon testing to understand their specific risk.

Zwingle, IA Radon Mitigation

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

Zwingle, IA Radon Testing

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

Zwingle Radon Facts

Key details about the radon risk profile for Zwingle and the 52079 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Jackson County, IA

Zip Code

52079

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Zwingle and the 52079 zip code are located in Jackson 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 Zwingle, IA

What EPA Radon Zone is Zwingle in?

Zwingle and the 52079 zip code are in Jackson 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 Zwingle?

Radon mitigation in Zwingle 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 Zwingle?

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