Centerville, PA Radon Levels

Q: What EPA Radon Zone is Centerville in?

Centerville is in Crawford County, EPA Zone 2.

Q: How much does radon mitigation cost in Centerville?

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

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

Centerville, PA Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)

County Crawford County, PA

Zip Code 16404

Located in Crawford County in northwestern Pennsylvania, Centerville sits within EPA Zone 2 indicating moderate radon potential. Testing data for zip code 16404 remains limited, though the area's mix of glacial deposits over sedimentary bedrock can contribute to radon accumulation. Homeowners should consider testing, particularly in properties with basements typical of this region.

8.00

pCi/L area average

Above EPA Action Level

Crawford County average: 8.00 pCi/L, based on 2 user-submitted tests across 2 cities in the county. No homeowner readings have been submitted for Centerville itself yet, so this county figure is the closest available benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Centerville, PA 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 Centerville, PA

No homeowner tests have been submitted for Centerville 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
Saegertown	18.5 mi	9.00 pCi/L	1
Franklin	22.2 mi	9.00 pCi/L	1
Conneaut Lake	27.7 mi	7.00 pCi/L	1
Cranberry	29.1 mi	1.00 pCi/L	1
Fryburg	31.2 mi	4.00 pCi/L	1
Girard	32.8 mi	12.50 pCi/L	2
Warren	32.9 mi	19.00 pCi/L	1
Greenville	37.4 mi	10.75 pCi/L	4

Crawford County Radon Profile

The soils and bedrock of Crawford County place it in EPA Radon Zone 2, a moderate-risk classification with predicted indoor averages of 2 to 4 pCi/L. Homeowner-submitted tests from 2 cities in Crawford County average 8.00 pCi/L across 2 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Crawford County to test, as levels can differ between neighboring homes.

Radon FAQ for Centerville, PA

What EPA Radon Zone is Centerville in?

Centerville and the 16404 zip code are in Crawford County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

Why are radon readings shown from areas near Centerville?

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

Radon mitigation in Centerville 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 Centerville?

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.