Dover, TN Radon Levels

Q: What EPA Radon Zone is Dover in?

Dover is in Stewart County, EPA Zone 2.

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

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

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

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

Dover, TN Radon Facts

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

County Stewart County, TN

Zip Code 37058

Nestled in Stewart County near the Cumberland River, Dover lies within Tennessee's Western Highland Rim where limestone bedrock can contribute to radon accumulation in residential properties. Testing data for this Clarksville Metro community remains limited, making it essential for homeowners to conduct independent radon measurements. Properties in zip code 37058 should be tested regardless of foundation type, as radon levels can vary significantly even within small geographic areas.

20.00

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 20.00 pCi/L, based on 1 test from 1 nearby city. No readings have been submitted for Dover 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+

Dover, 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 Dover, TN

No homeowner tests have been submitted for Dover 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
Clarksville	29.6 mi	20.00 pCi/L	1

Stewart County Radon Profile

Stewart County is mapped as EPA Radon Zone 2, where the local geology is predicted to produce moderate indoor screening levels between 2 and 4 pCi/L. User-submitted readings are still sparse within Stewart 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 Stewart County.

Radon FAQ for Dover, TN

What EPA Radon Zone is Dover in?

Dover and the 37058 zip code are in Stewart 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 Dover?

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

Radon mitigation in Dover 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 Dover?

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.