Rochester, IN Radon Mitigation and Testing

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

Based on 1 user-submitted tests, the average radon level is 16.00 pCi/L.

Q: What EPA Radon Zone is Rochester in?

Rochester is in Fulton County, EPA Zone 1.

Q: How much does radon mitigation cost in Rochester?

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

Avg: 16.00 pCi/L

Fulton County

EPA Zone 1

1 user test

Situated in north-central Indiana's Fulton County, Rochester shows an average radon level of 16.0 pCi/L based on available data. This reading substantially exceeds the EPA action level, reflecting Indiana's glacial till geology and typical Midwest housing with full basements that readily accumulate radon gas. Residents in zip code 46975 should prioritize radon testing and mitigation given these significantly elevated levels.

16.00

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Rochester, IN Radon Mitigation

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

Rochester, IN Radon Testing

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

Rochester, Indiana Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
16 pCi/L	Rochester, IN	21-50 Years	Full Basement	Apr 2022

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

Rochester Radon Facts

Key details about the radon risk profile for Rochester and the 46975 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Fulton County, IN

Zip Code

46975

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

16.00 pCi/L

User Tests Submitted

Rochester and the 46975 zip code are located in Fulton 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 Rochester, IN

What is the average radon level in Rochester, IN?

Based on 1 user-submitted test, the average radon level in Rochester is 16.00 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 Rochester in?

Rochester and the 46975 zip code are in Fulton 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 Rochester?

Radon mitigation in Rochester 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 Rochester?

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