Spring Hill, TN Radon Levels

Q: What EPA Radon Zone is Spring Hill in?

Spring Hill is in Maury County, EPA Zone 1.

Q: How much does radon mitigation cost in Spring Hill?

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

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

Spring Hill, TN Radon Facts

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

County Maury County, TN

Zip Code 37174

Part of the Nashville Metro area in Maury County, Spring Hill's location over limestone bedrock and residual clay soils creates moderate to high radon potential typical of middle Tennessee. Testing data for ZIP 37174 remains limited, though the area's EPA Zone 1 designation indicates elevated risk potential. Residents should conduct professional radon testing, particularly in homes with basements or crawl spaces where radon gas 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 Spring Hill 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+

Spring Hill, 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 Spring Hill, TN

No homeowner tests have been submitted for Spring Hill 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
College Grove	9.8 mi	3.00 pCi/L	1
Columbia	10.3 mi	8.50 pCi/L	2
Franklin	15.8 mi	5.00 pCi/L	1
Brentwood	21.0 mi	8.50 pCi/L	2
Smyrna	28.2 mi	7.00 pCi/L	1
Pegram	28.2 mi	2.00 pCi/L	1
Shelbyville	29.5 mi	10.50 pCi/L	2
Nashville	30.5 mi	7.00 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 Spring Hill, TN

What EPA Radon Zone is Spring Hill in?

Spring Hill and the 37174 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 Spring Hill?

No homeowner radon tests have been submitted for Spring Hill 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 Spring Hill 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 Spring Hill?

Radon mitigation in Spring Hill 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 Spring Hill?

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.