Old Fort, TN Radon Levels

Q: What EPA Radon Zone is Old Fort in?

Old Fort is in Polk County, EPA Zone 2.

Q: How much does radon mitigation cost in Old Fort?

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

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

Old Fort, TN Radon Facts

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

County Polk County, TN

Zip Code 37362

Situated in Polk County near the Ocoee River in southeastern Tennessee, Old Fort sits on a mix of sedimentary and metamorphic rock formations. While specific radon testing data for zip code 37362 is currently limited, the EPA Zone 2 classification indicates moderate radon potential. Local residents should consider testing, particularly in homes with basement or crawl space foundations.

7.14

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 7.14 pCi/L, based on 14 tests from 9 nearby cities. No readings have been submitted for Old Fort 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+

Old Fort, 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 Old Fort?

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Radon Readings Near Old Fort, TN

No homeowner tests have been submitted for Old Fort 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
Signal Mountain	10.3 mi	7.00 pCi/L	1
Dunlap	10.4 mi	14.00 pCi/L	1
Chattanooga	16.8 mi	5.00 pCi/L	2
Cleveland	24.2 mi	5.33 pCi/L	3
Athens	38.7 mi	15.00 pCi/L	1
Mcminnville	40.0 mi	6.50 pCi/L	2
Sparta	46.8 mi	12.00 pCi/L	1
Winchester	48.8 mi	4.00 pCi/L	1

Polk County Radon Profile

The soils and bedrock of Polk 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 Polk 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 Polk County to test, as levels can differ between neighboring homes.

Radon FAQ for Old Fort, TN

What EPA Radon Zone is Old Fort in?

Old Fort and the 37362 zip code are in Polk 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 Old Fort?

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

Radon mitigation in Old Fort 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 Old Fort?

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.