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Bethesda, OH Radon Levels

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


Bethesda, OH Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Belmont County, OH
Zip Code 43719
Avg. User Level 6.00 pCi/L
User Tests 1

Located in Belmont County, this small Ohio community recorded radon levels averaging 6.0 pCi/L, exceeding EPA recommended thresholds but within the range requiring mitigation consideration. The area's housing consists primarily of older homes built over Pennsylvanian-age coal measures and limestone, contributing to EPA Zone 1 radon potential. With documented elevated readings in zip code 43719, residents should test their properties and implement mitigation systems for levels above 4.0 pCi/L.

6.00
pCi/L average
Above EPA Action Level

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

0
4.0 EPA
10+

Bethesda, OH Radon Mitigation

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

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Bethesda, OH Radon Levels

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

Radon LevelCityHome AgeFoundation
6 pCi/L Bethesda, OH 51-99 Years Full Basement

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

Radon FAQ for Bethesda, OH

What is the average radon level in Bethesda, OH?
Based on 1 user-submitted test, the average radon level in Bethesda is 6.00 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 Bethesda in?
Bethesda and the 43719 zip code are in Belmont 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 Bethesda?
Radon mitigation in Bethesda 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 Bethesda?
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