White Oak, NC Radon Levels

Q: What EPA Radon Zone is White Oak in?

White Oak is in Bladen County, EPA Zone 3.

Q: Why are radon readings shown from areas near White Oak?

No homeowner radon tests have been submitted for White Oak yet, so readings from the closest cities and the Bladen 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 White Oak?

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

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

White Oak, NC Radon Facts

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

County Bladen County, NC

Zip Code 28399

White Oak in Bladen County represents North Carolina's southeastern coastal plain region, where zip code 28399 falls within the Fayetteville Metro area's outer reaches. The area's sandy coastal sediments and lower elevation typically correlate with reduced radon risk compared to the state's mountain and piedmont regions. However, specific geological conditions and foundation types can still influence individual property readings, making targeted testing worthwhile for concerned homeowners.

5.00

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 5.00 pCi/L, based on 4 tests from 3 nearby cities. No readings have been submitted for White Oak 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+

White Oak, NC 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 White Oak, NC

No homeowner tests have been submitted for White Oak 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
Fayetteville	22.0 mi	5.00 pCi/L	1
Lillington	40.6 mi	5.00 pCi/L	2
Benson	45.3 mi	5.00 pCi/L	1

Bladen County Radon Profile

The EPA maps Bladen County as Radon Zone 3, the lowest predicted classification, with modeled indoor screening levels under 2 pCi/L. Direct test data for Bladen 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 Bladen County home regardless of zone or a neighbor's results.

Radon FAQ for White Oak, NC

What EPA Radon Zone is White Oak in?

White Oak and the 28399 zip code are in Bladen 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 White Oak?

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

Radon mitigation in White Oak 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 White Oak?

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.