Carthage, IN Radon Mitigation and Testing

Q: What EPA Radon Zone is Carthage in?

Carthage is in Rush County, EPA Zone 1.

Q: How much does radon mitigation cost in Carthage?

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

Rush County

EPA Zone 1

Rural Rush County community Carthage within the Indianapolis Metro area rests on glacial till deposits over limestone bedrock that can facilitate radon accumulation. Testing data for zip code 46115 is currently limited, though the EPA Zone 1 designation indicates elevated radon potential. The area's agricultural setting and typical Midwest housing construction with basements make radon testing essential for homeowner safety.

Carthage, IN Radon Mitigation

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

Carthage, IN Radon Testing

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

Carthage Radon Facts

Key details about the radon risk profile for Carthage and the 46115 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Rush County, IN

Zip Code

46115

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Carthage and the 46115 zip code are located in Rush 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 Carthage, IN

What EPA Radon Zone is Carthage in?

Carthage and the 46115 zip code are in Rush 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 Carthage?

Radon mitigation in Carthage 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 Carthage?

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 Indiana

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

City	Avg User Radon Level	Submissions
Bloomington	8.14 pCi/L	7
Kokomo	7.40 pCi/L	5
Lafayette	15.00 pCi/L	3
Valparaiso	10.00 pCi/L	3
Avon	6.00 pCi/L	3
West Lafayette	10.50 pCi/L	2
Dyer	9.50 pCi/L	2
Columbus	7.50 pCi/L	2
Noblesville	7.00 pCi/L	2
Westfield	7.00 pCi/L	2
Fishers	6.50 pCi/L	2
Corydon	6.00 pCi/L	2
Warsaw	5.50 pCi/L	2
Indianapolis	4.00 pCi/L	2
Newburgh	8.00 pCi/L	1
Logansport	7.00 pCi/L	1
Terre Haute	5.00 pCi/L	1
Muncie	4.00 pCi/L	1
Brownsburg	No submissions	0