Nunnelly, TN Radon Levels

Q: What EPA Radon Zone is Nunnelly in?

Nunnelly is in Hickman County, EPA Zone 1.

Q: How much does radon mitigation cost in Nunnelly?

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

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

Nunnelly, TN Radon Facts

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

County Hickman County, TN

Zip Code 37137

Located in rural Hickman County within the Nashville Metro area, Nunnelly sits in Tennessee's EPA Zone 1 region where limestone bedrock can contribute to radon accumulation. While specific testing data for zip code 37137 remains limited, the geological conditions warrant attention from local homeowners. Professional radon testing is recommended for all properties, particularly those with basements or crawl spaces typical of central Tennessee construction.

7.89

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 7.89 pCi/L, based on 9 tests from 7 nearby cities. No readings have been submitted for Nunnelly 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+

Nunnelly, TN Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

Need Radon Mitigation or Testing in Nunnelly?

100% Free, No-Obligation Quotes
Matches You with State-Licensed Hickman County Pros

1-800-299-3578 615-348-1964 (local) Toll-free · Mon–Fri 8am–6pm ET

Radon Readings Near Nunnelly, TN

No homeowner tests have been submitted for Nunnelly 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
Pegram	31.2 mi	2.00 pCi/L	1
Columbia	31.9 mi	8.50 pCi/L	2
Franklin	36.9 mi	5.00 pCi/L	1
Brentwood	41.0 mi	8.50 pCi/L	2
College Grove	42.9 mi	3.00 pCi/L	1
Nashville	44.5 mi	7.00 pCi/L	1
Clarksville	46.7 mi	20.00 pCi/L	1

Hickman County Radon Profile

The bedrock and soils beneath Hickman 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 Hickman 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 Hickman County.

Radon FAQ for Nunnelly, TN

What EPA Radon Zone is Nunnelly in?

Nunnelly and the 37137 zip code are in Hickman 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 Nunnelly?

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

Radon mitigation in Nunnelly 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 Nunnelly?

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.