Attica, IN Radon Mitigation and Testing

Q: What is the average radon level in Attica, IN?

Based on 1 user-submitted tests, the average radon level is 14.00 pCi/L.

Q: What EPA Radon Zone is Attica in?

Attica is in Fountain County, EPA Zone 1.

Q: How much does radon mitigation cost in Attica?

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

Avg: 14.00 pCi/L

Fountain County

EPA Zone 1

1 user test

Set in Fountain County within the Lafayette Metro area, Attica has recorded an elevated average radon level of 14.0 pCi/L—significantly exceeding the EPA action level. This community sits on glacial till deposits over limestone bedrock typical of west-central Indiana, creating ideal conditions for radon production and accumulation. Residents in zip code 47918 should prioritize radon testing and mitigation, particularly in homes with full basements common to this region's construction patterns.

14.00

pCi/L average

Above EPA Action Level

Based on 1 user-submitted radon test for homes in Attica, IN. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Attica, IN Radon Mitigation

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

Attica, IN Radon Testing

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

Attica, Indiana Radon Levels

User-submitted radon test readings from homes in the Attica area.

Radon Level	City	Home Age	Foundation	Submitted
14 pCi/L	Attica, IN	100+ Years	Full Basement	Nov 2021

Have a radon test result for Attica? Submit your reading to help other homeowners.

Attica Radon Facts

Key details about the radon risk profile for Attica and the 47918 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Fountain County, IN

Zip Code

47918

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

14.00 pCi/L

User Tests Submitted

Attica and the 47918 zip code are located in Fountain 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 Attica, IN

What is the average radon level in Attica, IN?

Based on 1 user-submitted test, the average radon level in Attica is 14.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.

What EPA Radon Zone is Attica in?

Attica and the 47918 zip code are in Fountain 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 Attica?

Radon mitigation in Attica 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 Attica?

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