Celina, TN Radon Levels

Q: What EPA Radon Zone is Celina in?

Celina is in Clay County, EPA Zone Unknown.

Q: Why are radon readings shown from areas near Celina?

No homeowner radon tests have been submitted for Celina yet, so readings from the closest cities and the Clay County average are used as the best available indicator of local conditions. The EPA recommends testing every individual home.

Q: How much does radon mitigation cost in Celina?

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

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

Celina, TN Radon Facts

EPA Radon Zone Unknown Unknown

County Clay County, TN

Zip Code 38551

Perched in Clay County in Tennessee's Upper Cumberland region, Celina currently has limited radon testing data available for evaluation. The area's Highland Rim geology, with limestone and shale formations underlying the region, can create variable radon conditions that differ from property to property. Professional radon testing provides the most reliable method for homeowners to assess their individual risk in this scenic rural community.

10.17

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 10.17 pCi/L, based on 6 tests from 5 nearby cities. No readings have been submitted for Celina 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+

Celina, TN 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 Celina, TN

No homeowner tests have been submitted for Celina 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
Cookeville	24.0 mi	4.00 pCi/L	1
Buffalo Valley	29.1 mi	18.00 pCi/L	1
Gordonsville	37.6 mi	18.00 pCi/L	1
Sparta	41.8 mi	12.00 pCi/L	1
Crossville	48.1 mi	4.50 pCi/L	2

Clay County Radon Profile

A specific EPA radon zone has not been established for Clay County, which is why testing is advised for all homes here irrespective of geology. Few homeowner tests have been logged inside Clay 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 Clay County to test, as levels can differ between neighboring homes.

Radon FAQ for Celina, TN

What EPA Radon Zone is Celina in?

Celina and the 38551 zip code are in Clay County, which has an EPA assigned Radon Zone of Unknown. A zone of Unknown does not have sufficient data for classification.

Why are radon readings shown from areas near Celina?

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

Radon mitigation in Celina 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 Celina?

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.