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Bolivia, NC Radon Levels

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


Bolivia, NC Radon Facts

EPA Radon Zone Zone 3 — Low Risk < 2.0 pCi/L (Zone 3)
County Brunswick County, NC
Zip Code 28422

Located in coastal Brunswick County within the Wilmington Metro area, Bolivia benefits from the Atlantic Coastal Plain's sandy soils that typically produce lower radon concentrations. Testing data for zip code 28422 remains limited, making individual home testing important for residents. Homes with crawl spaces and slab foundations, common in this coastal region, can still accumulate radon under certain conditions.

Bolivia, NC Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

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EPA Radon Zones Near Bolivia, NC

No user-submitted radon readings are available for Bolivia or its immediate area yet. The table below shows the EPA radon zone — a county-level prediction of radon risk — for nearby communities. Radon still varies from home to home, so testing is the only way to confirm your level.

CityDistanceCountyEPA Radon Zone
Kure Beach 15.0 mi New Hanover County Zone 3
Carolina Beach 15.6 mi New Hanover County Zone 3
Delco 18.6 mi Columbus County Zone 3
Wilmington 21.3 mi New Hanover County Zone 3
Bolton 21.8 mi Columbus County Zone 3
Longwood 22.2 mi Brunswick County Zone 3
Sunset Beach 22.4 mi Brunswick County Zone 3
Riegelwood 22.8 mi Columbus County Zone 3

Brunswick County Radon Profile

Local geology places Brunswick County in EPA Radon Zone 3, where predicted indoor radon averages fall below 2 pCi/L — though no county is risk-free. Few homeowner tests have been logged inside Brunswick County so far, which is why this page draws on the nearest recorded readings to illustrate regional radon levels. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Brunswick County to test, as levels can differ between neighboring homes.

Radon FAQ for Bolivia, NC

What EPA Radon Zone is Bolivia in?
Bolivia and the 28422 zip code are in Brunswick 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.
What EPA radon zones surround Bolivia, NC?
Bolivia sits in Brunswick County, which the EPA classifies as Radon Zone 3. Among the nearby communities listed above, 8 in Zone 3 (low risk, under 2 pCi/L). EPA radon zones are county-level predictions of radon potential, so the EPA recommends testing every individual home regardless of its zone, since levels vary from house to house.
How much does radon mitigation cost in Bolivia?
Radon mitigation in Bolivia 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 Bolivia?
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.