Clarkrange, TN Radon Levels

Q: What EPA Radon Zone is Clarkrange in?

Clarkrange is in Fentress County, EPA Zone 2.

Q: How much does radon mitigation cost in Clarkrange?

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

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

Clarkrange, TN Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)

County Fentress County, TN

Zip Code 38553

Perched on Tennessee's Cumberland Plateau, this Fentress County community sits on sandstone geology that creates EPA Zone 2 radon conditions. Testing data for zip code 38553 remains limited, though the plateau's elevation and underlying rock formations can produce moderate radon levels in area homes. Mountain residents should consider testing important, as Tennessee's highland geology can create localized conditions that concentrate radon gas in residential foundations.

8.00

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 8.00 pCi/L, based on 10 tests from 8 nearby cities. No readings have been submitted for Clarkrange 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+

Clarkrange, 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 Clarkrange?

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

1-800-299-3578 931-201-4036 (local) Toll-free · Mon–Fri 8am–6pm ET

Radon Readings Near Clarkrange, TN

No homeowner tests have been submitted for Clarkrange 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
Crossville	17.0 mi	4.50 pCi/L	2
Cookeville	28.7 mi	4.00 pCi/L	1
Sparta	31.7 mi	12.00 pCi/L	1
Oliver Springs	37.1 mi	6.00 pCi/L	1
Oak Ridge	42.1 mi	7.00 pCi/L	2
Buffalo Valley	43.6 mi	18.00 pCi/L	1
Loudon	48.6 mi	9.00 pCi/L	1
Lenoir City	50.0 mi	8.00 pCi/L	1

Fentress County Radon Profile

The soils and bedrock of Fentress County place it in EPA Radon Zone 2, a moderate-risk classification with predicted indoor averages of 2 to 4 pCi/L. Few homeowner tests have been logged inside Fentress County so far, which is why this page draws on the nearest recorded readings to illustrate regional radon levels. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Fentress County to test, as levels can differ between neighboring homes.

Radon FAQ for Clarkrange, TN

What EPA Radon Zone is Clarkrange in?

Clarkrange and the 38553 zip code are in Fentress County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

Why are radon readings shown from areas near Clarkrange?

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

Radon mitigation in Clarkrange 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 Clarkrange?

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.