Carlton, GA Radon Levels

Q: What EPA Radon Zone is Carlton in?

Carlton is in Oglethorpe County, EPA Zone 2.

Q: How much does radon mitigation cost in Carlton?

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

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

Carlton, GA Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)

County Oglethorpe County, GA

Zip Code 30627

This small Oglethorpe County community in the Athens metro area sits on Piedmont crystalline bedrock that can produce moderate radon levels in Georgia homes. Radon testing data for zip code 30627 is currently limited, encouraging homeowners to pursue individual testing for accurate assessment. The area's mix of older rural homes and newer construction creates varying foundation types that can influence radon entry patterns.

6.43

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 6.43 pCi/L, based on 14 tests from 10 nearby cities. No readings have been submitted for Carlton 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+

Carlton, GA 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 Carlton, GA

No homeowner tests have been submitted for Carlton 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
Athens	22.2 mi	4.00 pCi/L	1
Watkinsville	24.9 mi	2.00 pCi/L	1
Hartwell	26.0 mi	2.00 pCi/L	1
Crawfordville	29.4 mi	2.00 pCi/L	1
Greensboro	30.7 mi	7.50 pCi/L	2
Lavonia	32.9 mi	7.00 pCi/L	1
Jefferson	33.5 mi	11.00 pCi/L	1
Winder	40.6 mi	14.50 pCi/L	2

Oglethorpe County Radon Profile

Oglethorpe County is mapped as EPA Radon Zone 2, where the local geology is predicted to produce moderate indoor screening levels between 2 and 4 pCi/L. User-submitted readings are still sparse within Oglethorpe 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 Oglethorpe County.

Radon FAQ for Carlton, GA

What EPA Radon Zone is Carlton in?

Carlton and the 30627 zip code are in Oglethorpe County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

Why are radon readings shown from areas near Carlton?

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

Radon mitigation in Carlton 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 Carlton?

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.