Niota, TN Radon Levels

Q: What EPA Radon Zone is Niota in?

Niota is in McMinn County, EPA Zone 1.

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

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

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

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

Niota, TN Radon Facts

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

County McMinn County, TN

Zip Code 37826

Situated in eastern Tennessee's McMinn County, Niota sits in the Tennessee Valley where Appalachian foothills geology can create variable radon conditions. Local housing includes a mix of older homes and newer construction, with foundation types ranging from crawl spaces to full basements. With comprehensive testing data not yet available for zip code 37826, residents are encouraged to test their homes to understand potential radon exposure levels.

15.00

pCi/L area average

Above EPA Action Level

McMinn County average: 15.00 pCi/L, based on 1 user-submitted test across 1 city in the county. No homeowner readings have been submitted for Niota 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+

Niota, 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 Niota, TN

No homeowner tests have been submitted for Niota 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
Athens	8.8 mi	15.00 pCi/L	1
Loudon	16.4 mi	9.00 pCi/L	1
Vonore	22.4 mi	9.00 pCi/L	1
Lenoir City	23.8 mi	8.00 pCi/L	1
Cleveland	33.5 mi	5.33 pCi/L	3
Oliver Springs	33.8 mi	6.00 pCi/L	1
Maryville	34.2 mi	10.50 pCi/L	2
Oak Ridge	34.6 mi	7.00 pCi/L	2

McMinn County Radon Profile

McMinn 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 McMinn County average 15.00 pCi/L across 1 test — 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 McMinn County to test, as levels can differ between neighboring homes.

Radon FAQ for Niota, TN

What EPA Radon Zone is Niota in?

Niota and the 37826 zip code are in McMinn 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 Niota?

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

Radon mitigation in Niota 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 Niota?

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.