Greensburg, KY Radon Levels

Q: What EPA Radon Zone is Greensburg in?

Greensburg is in Green County, EPA Zone 1.

Q: How much does radon mitigation cost in Greensburg?

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

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

Greensburg, KY Radon Facts

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

County Green County, KY

Zip Code 42743

Situated in Green County (42743) within Kentucky's Pennyroyal region, this community sits atop limestone and shale formations that can produce variable radon levels across the area. While specific testing data for Greensburg remains limited, the underlying karst geology warrants radon awareness among local homeowners. Housing in this rural Kentucky community includes both historic structures and newer residential development, with many homes featuring partial basements or crawl spaces common to the region's construction practices.

11.76

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 11.76 pCi/L, based on 17 tests from 10 nearby cities. No readings have been submitted for Greensburg 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+

Greensburg, 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 Greensburg, KY

No homeowner tests have been submitted for Greensburg 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
Campbellsville	11.9 mi	11.00 pCi/L	1
Lebanon	26.4 mi	11.00 pCi/L	1
Jamestown	30.2 mi	8.00 pCi/L	1
Glendale	32.1 mi	7.00 pCi/L	1
Elizabethtown	36.2 mi	18.33 pCi/L	3
Bardstown	39.2 mi	12.67 pCi/L	3
Perryville	41.0 mi	20.00 pCi/L	1
Nancy	46.0 mi	7.00 pCi/L	1

Green County Radon Profile

The bedrock and soils beneath Green County are classified by the EPA as Radon Zone 1, the highest-risk tier, with predicted average indoor screening levels above 4 pCi/L. User-submitted readings are still sparse within Green County itself, so the nearby measurements shown on this page provide the closest real-world picture of local radon conditions. Radon is the second leading cause of lung cancer in the United States, and a short-term test is the only way to confirm a specific home's level in Green County.

Radon FAQ for Greensburg, KY

What EPA Radon Zone is Greensburg in?

Greensburg and the 42743 zip code are in Green 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 Greensburg?

No homeowner radon tests have been submitted for Greensburg yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Green County average—are the best available indicator of local conditions until Greensburg 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 Greensburg?

Radon mitigation in Greensburg 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 Greensburg?

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.