Cascade, IA Radon Mitigation and Testing

Q: What EPA Radon Zone is Cascade in?

Cascade is in Jones County, EPA Zone 1.

Q: How much does radon mitigation cost in Cascade?

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

Jones County

EPA Zone 1

Cascade sits in Jones County within the Cedar Rapids Metro area, where glacial deposits over limestone bedrock create conditions favorable for radon accumulation. This rural Iowa community features predominantly older homes with full basements, foundation types that readily trap radon gas from underlying soils. With testing data currently limited for the 52033 area, homeowners should consider professional radon testing given Iowa's statewide elevated radon potential.

Cascade, IA Radon Mitigation

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

Cascade, IA Radon Testing

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

Cascade Radon Facts

Key details about the radon risk profile for Cascade and the 52033 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Jones County, IA

Zip Code

52033

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Cascade and the 52033 zip code are located in Jones 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 Cascade, IA

What EPA Radon Zone is Cascade in?

Cascade and the 52033 zip code are in Jones 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 Cascade?

Radon mitigation in Cascade 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 Cascade?

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