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Corning, NY Radon Levels

Check local Corning radon levels and find certified testing and mitigation professionals to keep your home safe


Corning, NY Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Steuben County, NY
Zip Code 14830
Avg. User Level 15.50 pCi/L
User Tests 2

Located in Steuben County in New York's Finger Lakes region, Corning shows an average radon level of 15.5 pCi/L based on available testing data. This reading significantly exceeds the EPA's 4.0 pCi/L action level, reflecting the area's complex geology of glacial deposits over sedimentary bedrock. Homeowners in zip code 14830 should prioritize radon testing and mitigation, especially in properties with basements common to this historic manufacturing community.

15.50
pCi/L average
Above EPA Action Level

Based on 2 user-submitted radon tests for homes in Corning, NY. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Corning, NY Radon Mitigation

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

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Corning, NY Radon Levels

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

Radon LevelCityHome AgeFoundation
20 pCi/L Corning, NY 51-99 Years Full Basement
11 pCi/L Corning, NY 51-99 Years Full Basement

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

Radon FAQ for Corning, NY

What is the average radon level in Corning, NY?
Based on 2 user-submitted tests, the average radon level in Corning is 15.50 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 Corning in?
Corning and the 14830 zip code are in Steuben 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 Corning?
Radon mitigation in Corning 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 Corning?
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 New York

Cities in New York with the most user-submitted radon test data, ranked by number of submissions.

CityAvg User Radon LevelSubmissions
Brooklyn 10.80 pCi/L 5
Oneonta 6.50 pCi/L 4
Clifton Park 3.75 pCi/L 4
Elmira 15.00 pCi/L 3
Saugerties 10.67 pCi/L 3
Staten Island 4.00 pCi/L 3
New York 9.00 pCi/L 2
Yonkers 8.00 pCi/L 2
Horseheads 7.50 pCi/L 2
Poughkeepsie 16.00 pCi/L 1