Dyer, TN Radon Levels

Q: What EPA Radon Zone is Dyer in?

Dyer is in Gibson County, EPA Zone 3.

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

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

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

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

Dyer, TN Radon Facts

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

County Gibson County, TN

Zip Code 38330

Situated in Gibson County within Tennessee's West Tennessee region, Dyer is part of the Jackson metropolitan area in zip code 38330. The area's Mississippi River floodplain geology and predominantly clay soils generally produce lower radon levels compared to Tennessee's eastern regions. However, with limited local radon testing data available, homeowners should still consider testing their properties to establish individual baseline readings.

10.00

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 10.00 pCi/L, based on 1 test from 1 nearby city. No readings have been submitted for Dyer 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+

Dyer, 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 Dyer, TN

No homeowner tests have been submitted for Dyer 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
Jackson	31.4 mi	10.00 pCi/L	1

Gibson County Radon Profile

Gibson 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 Gibson 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 Gibson County.

Radon FAQ for Dyer, TN

What EPA Radon Zone is Dyer in?

Dyer and the 38330 zip code are in Gibson 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 Dyer?

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

Radon mitigation in Dyer 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 Dyer?

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.