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Urbana, OH Radon Levels

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


Urbana, OH Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Champaign County, OH
Zip Code 43078
Avg. User Level 7.00 pCi/L
User Tests 1

Urbana, the county seat of Champaign County, shows elevated radon concerns for zip code 43078 residents based on available data. Testing reveals an average level of 7.0 pCi/L, exceeding EPA action thresholds and indicating the need for professional mitigation services. Ohio's glacial soils over limestone bedrock create conditions that make regular radon testing essential.

7.00
pCi/L average
Above EPA Action Level

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

0
4.0 EPA
10+

Urbana, OH Radon Mitigation

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

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Urbana, OH Radon Levels

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

Radon LevelCityHome AgeFoundation
7 pCi/L Urbana, OH 51-99 Years No Basement/All Crawl Space

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

Radon FAQ for Urbana, OH

What is the average radon level in Urbana, OH?
Based on 1 user-submitted test, the average radon level in Urbana is 7.00 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 Urbana in?
Urbana and the 43078 zip code are in Champaign 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 Urbana?
Radon mitigation in Urbana 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 Urbana?
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 Ohio

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

CityAvg User Radon LevelSubmissions
Marietta 8.00 pCi/L 5
Cincinnati 5.20 pCi/L 5
Hilliard 11.75 pCi/L 4
Wilmington 5.25 pCi/L 4
Newark 15.00 pCi/L 3
Athens 11.33 pCi/L 3
Findlay 10.33 pCi/L 3
Perrysburg 9.67 pCi/L 3
Powell 8.33 pCi/L 3
Columbus 6.00 pCi/L 3