Coalmont, TN Radon Levels

Q: What EPA Radon Zone is Coalmont in?

Coalmont is in Grundy County, EPA Zone 3.

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

No homeowner radon tests have been submitted for Coalmont yet, so readings from the closest cities and the Grundy 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 Coalmont?

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

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

Coalmont, TN Radon Facts

EPA Radon Zone Zone 3 — Low Risk < 2.0 pCi/L (Zone 3)

County Grundy County, TN

Zip Code 37313

Nestled in Grundy County on Tennessee's Cumberland Plateau (zip 37313), Coalmont sits where sandstone and limestone formations create variable radon conditions across the mountainous landscape. Testing data for this community remains limited, making individual home assessment important for residents. The plateau's mix of older mountain homes and newer construction presents diverse foundation scenarios that may affect radon entry and accumulation.

7.46

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 7.46 pCi/L, based on 13 tests from 8 nearby cities. No readings have been submitted for Coalmont 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+

Coalmont, 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 Coalmont, TN

No homeowner tests have been submitted for Coalmont 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
Dunlap	17.5 mi	14.00 pCi/L	1
Mcminnville	23.3 mi	6.50 pCi/L	2
Signal Mountain	24.8 mi	7.00 pCi/L	1
Winchester	25.9 mi	4.00 pCi/L	1
Chattanooga	32.2 mi	5.00 pCi/L	2
Sparta	43.5 mi	12.00 pCi/L	1
Shelbyville	43.9 mi	10.50 pCi/L	2
Cleveland	49.5 mi	5.33 pCi/L	3

Grundy County Radon Profile

Grundy County is classified as EPA Radon Zone 3, the lowest predicted-risk tier, with modeled indoor screening averages below 2 pCi/L. User-submitted readings are still sparse within Grundy 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 Grundy County.

Radon FAQ for Coalmont, TN

What EPA Radon Zone is Coalmont in?

Coalmont and the 37313 zip code are in Grundy County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.

Why are radon readings shown from areas near Coalmont?

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

Radon mitigation in Coalmont 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 Coalmont?

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.