Jewell, IA Radon Mitigation and Testing

Q: What EPA Radon Zone is Jewell in?

Jewell is in Hamilton County, EPA Zone 1.

Q: How much does radon mitigation cost in Jewell?

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

Hamilton County

EPA Zone 1

Hamilton County's Jewell sits in central Iowa's agricultural heartland, where thick glacial deposits over Paleozoic limestone bedrock create optimal conditions for radon gas production and accumulation. Limited radon testing data exists for zip code 50130, highlighting the need for homeowner-initiated testing. The region's fertile prairie soils, formed from glacial till and loess, combined with underlying carbonate bedrock, frequently produce radon levels that exceed EPA recommendations.

Jewell, IA Radon Mitigation

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

Jewell, IA Radon Testing

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

Jewell Radon Facts

Key details about the radon risk profile for Jewell and the 50130 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Hamilton County, IA

Zip Code

50130

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Jewell and the 50130 zip code are located in Hamilton 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 Jewell, IA

What EPA Radon Zone is Jewell in?

Jewell and the 50130 zip code are in Hamilton 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 Jewell?

Radon mitigation in Jewell 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 Jewell?

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