Tracy City, TN Radon Levels

Q: What EPA Radon Zone is Tracy City in?

Tracy City is in Grundy County, EPA Zone 3.

Q: Why are radon readings shown from areas near Tracy City?

No homeowner radon tests have been submitted for Tracy City 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 Tracy City?

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

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

Tracy City, TN Radon Facts

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

County Grundy County, TN

Zip Code 37387

Perched atop the Cumberland Plateau in Grundy County, Tracy City's elevation and sandstone bedrock typically result in lower radon levels compared to Tennessee's limestone valleys. However, testing data for this Chattanooga Metro community in zip code 37387 remains limited, and plateau homes can still experience elevated radon in certain geological conditions. Homeowners should test to establish baseline radon levels for their specific property.

8.10

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 8.10 pCi/L, based on 10 tests from 7 nearby cities. No readings have been submitted for Tracy City 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+

Tracy City, 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 Tracy City, TN

No homeowner tests have been submitted for Tracy City 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	20.9 mi	14.00 pCi/L	1
Winchester	22.1 mi	4.00 pCi/L	1
Signal Mountain	24.1 mi	7.00 pCi/L	1
Mcminnville	28.5 mi	6.50 pCi/L	2
Chattanooga	30.5 mi	5.00 pCi/L	2
Shelbyville	43.5 mi	10.50 pCi/L	2
Sparta	49.3 mi	12.00 pCi/L	1

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 Tracy City, TN

What EPA Radon Zone is Tracy City in?

Tracy City and the 37387 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 Tracy City?

No homeowner radon tests have been submitted for Tracy City 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 Tracy City 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 Tracy City?

Radon mitigation in Tracy City 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 Tracy City?

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.