Newington, GA Radon Levels

Q: What EPA Radon Zone is Newington in?

Newington is in Screven County, EPA Zone 3.

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

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

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

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

Newington, GA Radon Facts

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

County Screven County, GA

Zip Code 30446

Located in Screven County within Georgia's Coastal Plain region, Newington features sandy soils over deeper clay and limestone formations typical of the area. Testing data for zip code 30446 remains limited, though the geological setting generally produces moderate radon potential. Homeowners should consider radon testing to establish safe indoor air quality baselines.

5.00

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 5.00 pCi/L, based on 1 test from 1 nearby city. No readings have been submitted for Newington 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+

Newington, GA 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 Newington?

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Radon Readings Near Newington, GA

No homeowner tests have been submitted for Newington 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
Richmond Hill	48.6 mi	5.00 pCi/L	1

Screven County Radon Profile

The EPA maps Screven County as Radon Zone 3, the lowest predicted classification, with modeled indoor screening levels under 2 pCi/L. Direct test data for Screven County remains limited, so the closest neighboring readings are used here to represent the radon conditions homeowners are likely to encounter. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Screven County home regardless of zone or a neighbor's results.

Radon FAQ for Newington, GA

What EPA Radon Zone is Newington in?

Newington and the 30446 zip code are in Screven 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 Newington?

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

Radon mitigation in Newington 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 Newington?

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.