Cory, IN Radon Mitigation and Testing

Q: What EPA Radon Zone is Cory in?

Cory is in Clay County, EPA Zone 2.

Q: How much does radon mitigation cost in Cory?

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

Clay County

EPA Zone 2

Located in Clay County within the Terre Haute Metro area, Cory sits in Indiana's west-central region where Pennsylvanian sandstone and shale formations interact with glacial deposits. Testing data for radon levels in this 47846 zip code community remains limited, making professional testing essential for homeowners. Given the variable geological conditions throughout Clay County, indoor radon concentrations can differ significantly between neighboring properties.

Cory, IN Radon Mitigation

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

Cory, IN Radon Testing

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

Cory Radon Facts

Key details about the radon risk profile for Cory and the 47846 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Clay County, IN

Zip Code

47846

Predicted Screening Level

2–4 pCi/L (Zone 2)

Cory and the 47846 zip code are located in Clay County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Cory, IN

What EPA Radon Zone is Cory in?

Cory and the 47846 zip code are in Clay County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

How much does radon mitigation cost in Cory?

Radon mitigation in Cory 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 Cory?

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