Bahama, NC Radon Levels

Q: What EPA Radon Zone is Bahama in?

Bahama is in Durham County, EPA Zone 3.

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

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

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

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

Bahama, NC Radon Facts

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

County Durham County, NC

Zip Code 27503

Located in Durham County within the Durham Metro area, Bahama sits in EPA Zone 3 where North Carolina's Piedmont geology creates generally moderate radon conditions. The community's rolling terrain and granite-based soils, combined with a mix of older rural homes and newer suburban development, can produce variable radon levels depending on specific geological features. With limited testing data available, residents should consider radon testing to assess their individual property risk.

4.75

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 4.75 pCi/L, based on 16 tests from 10 nearby cities. No readings have been submitted for Bahama 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+

Bahama, 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 Bahama, NC

No homeowner tests have been submitted for Bahama 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
Rougemont	5.8 mi	9.00 pCi/L	1
Stem	9.8 mi	3.00 pCi/L	1
Hillsborough	12.5 mi	3.00 pCi/L	1
Efland	17.2 mi	5.00 pCi/L	1
Chapel Hill	18.6 mi	3.00 pCi/L	1
Oxford	19.6 mi	4.00 pCi/L	2
Wake Forest	23.0 mi	4.50 pCi/L	2
Raleigh	26.3 mi	9.00 pCi/L	1

Durham County Radon Profile

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

Radon FAQ for Bahama, NC

What EPA Radon Zone is Bahama in?

Bahama and the 27503 zip code are in Durham 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 Bahama?

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

Radon mitigation in Bahama 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 Bahama?

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.