Santa Fe, TN Radon Levels

Q: What EPA Radon Zone is Santa Fe in?

Santa Fe is in Maury County, EPA Zone 1.

Q: How much does radon mitigation cost in Santa Fe?

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

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

Santa Fe, TN Radon Facts

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

County Maury County, TN

Zip Code 38482

This small Maury County community south of Nashville sits on the limestone bedrock and clay soils characteristic of Tennessee's Central Basin region. While radon testing data for zip code 38482 remains limited, the area's geology and designation as EPA Zone 1 suggest elevated radon potential that warrants homeowner attention. Local housing typically includes older farmhouses and newer rural construction, both of which may feature basement or crawl space foundations where radon can accumulate.

8.50

pCi/L area average

Above EPA Action Level

Maury County average: 8.50 pCi/L, based on 2 user-submitted tests across 1 city in the county. No homeowner readings have been submitted for Santa Fe itself yet, so this county figure is the closest available benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Santa Fe, 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 Santa Fe, TN

No homeowner tests have been submitted for Santa Fe 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
Columbia	11.8 mi	8.50 pCi/L	2
Franklin	21.0 mi	5.00 pCi/L	1
College Grove	22.6 mi	3.00 pCi/L	1
Pegram	25.4 mi	2.00 pCi/L	1
Brentwood	26.5 mi	8.50 pCi/L	2
Nashville	33.8 mi	7.00 pCi/L	1
Smyrna	38.9 mi	7.00 pCi/L	1
Hermitage	42.6 mi	4.00 pCi/L	1

Maury County Radon Profile

Maury 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. Homeowner-submitted tests from 1 city in Maury County average 8.50 pCi/L across 2 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Maury County to test, as levels can differ between neighboring homes.

Radon FAQ for Santa Fe, TN

What EPA Radon Zone is Santa Fe in?

Santa Fe and the 38482 zip code are in Maury 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 Santa Fe?

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

Radon mitigation in Santa Fe 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 Santa Fe?

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.