Mount Hermon, KY Radon Levels

Q: What EPA Radon Zone is Mount Hermon in?

Mount Hermon is in Monroe County, EPA Zone 1.

Q: How much does radon mitigation cost in Mount Hermon?

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

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

Mount Hermon, KY Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)

County Monroe County, KY

Zip Code 42157

This small Monroe County community in south-central Kentucky sits above limestone bedrock formations that can contribute to radon accumulation in homes. With limited testing data available for zip code 42157, homeowners should conduct professional radon measurements to understand their specific risk. Kentucky's karst terrain creates variable radon conditions that can differ significantly even between neighboring properties.

12.22

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 12.22 pCi/L, based on 9 tests from 4 nearby cities. No readings have been submitted for Mount Hermon yet, so the closest recorded data is shown as a benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Mount Hermon, KY Radon Mitigation

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

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Radon Readings Near Mount Hermon, KY

No homeowner tests have been submitted for Mount Hermon yet. The closest cities with user-submitted radon data are shown below — explore them to gauge local conditions. Radon varies by home, so testing is the only way to know your level.

City	Distance	Avg User Level	Readings
Scottsville	20.7 mi	6.00 pCi/L	2
Bowling Green	36.6 mi	15.80 pCi/L	5
Jamestown	42.2 mi	8.00 pCi/L	1
Campbellsville	47.4 mi	11.00 pCi/L	1

Monroe County Radon Profile

Monroe County falls in EPA Radon Zone 1, meaning the local uranium-bearing geology is predicted to drive average indoor radon screening levels above the EPA's 4 pCi/L action threshold. Few homeowner tests have been logged inside Monroe County so far, which is why this page draws on the nearest recorded readings to illustrate regional radon levels. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Monroe County to test, as levels can differ between neighboring homes.

Radon FAQ for Mount Hermon, KY

What EPA Radon Zone is Mount Hermon in?

Mount Hermon and the 42157 zip code are in Monroe 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.

Why are radon readings shown from areas near Mount Hermon?

No homeowner radon tests have been submitted for Mount Hermon yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Monroe County average—are the best available indicator of local conditions until Mount Hermon homeowners submit their own results. The EPA still recommends testing every individual home, since levels can vary significantly from house to house.

How much does radon mitigation cost in Mount Hermon?

Radon mitigation in Mount Hermon 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 Mount Hermon?

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.