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Warren, PA Radon Levels

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


Warren, PA Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Warren County, PA
Zip Code 16365
Avg. User Level 19.00 pCi/L
User Tests 1

Nestled in Warren County amid Pennsylvania's northern tier, this community sits atop Devonian shale and sandstone formations that can produce moderate radon levels. With limited testing data available for the 16365 area, local homeowners should prioritize radon testing in their basements and lower levels. The region's mix of older homes with stone foundations and newer construction creates varied radon entry potential.

19.00
pCi/L average
Above EPA Action Level

Based on 1 user-submitted radon test for homes in Warren, PA. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Warren, PA Radon Mitigation

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

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Warren, PA Radon Levels

User-submitted radon test readings from homes in the Warren area.

Radon LevelCityHome AgeFoundation
19 pCi/L Warren, PA 51-99 Years Full Basement

Have a radon test result for Warren? Submit your reading to help other homeowners.

Radon Readings Near Warren, PA

Compare radon levels in Warren with the closest nearby cities that have user-submitted test data.

CityDistanceAvg User LevelReadings
Bradford 27.8 mi 5.50 pCi/L 2
Fryburg 34.9 mi 4.00 pCi/L 1
Saint Marys 43.0 mi 2.00 pCi/L 1
Cranberry 43.3 mi 1.00 pCi/L 1
Franklin 45.6 mi 9.00 pCi/L 1
Brookville 47.3 mi 8.00 pCi/L 3

Warren County Radon Profile

EPA mapping assigns Warren County to Radon Zone 2, indicating moderate predicted indoor screening levels in the 2 to 4 pCi/L range based on regional geology. Homeowner-submitted tests from 1 city in Warren County average 19.00 pCi/L across 1 test — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Warren County home regardless of zone or a neighbor's results.

Radon FAQ for Warren, PA

What is the average radon level in Warren, PA?
Based on 1 user-submitted test, the average radon level in Warren is 19.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.
What EPA Radon Zone is Warren in?
Warren and the 16365 zip code are in Warren 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.
How much does radon mitigation cost in Warren?
Radon mitigation in Warren 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 Warren?
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.