Trout Run, PA Radon Levels

Q: What EPA Radon Zone is Trout Run in?

Trout Run is in Lycoming County, EPA Zone 1.

Q: How much does radon mitigation cost in Trout Run?

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

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

Trout Run, PA Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)

County Lycoming County, PA

Zip Code 17771

Found in Lycoming County within Pennsylvania's Susquehanna Valley, Trout Run sits on sedimentary formations where sandstone and shale contribute to the state's high radon potential. Current testing data for the 17771 community is insufficient, highlighting the importance of individual home testing. The area's mix of older homes with stone foundations and newer construction provides varied pathways for radon entry from uranium-bearing bedrock.

15.50

pCi/L area average

Above EPA Action Level

Lycoming County average: 15.50 pCi/L, based on 6 user-submitted tests across 3 cities in the county. No homeowner readings have been submitted for Trout Run 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+

Trout Run, 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 Trout Run, PA

No homeowner tests have been submitted for Trout Run 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
Montoursville	11.5 mi	14.00 pCi/L	1
Williamsport	13.5 mi	16.00 pCi/L	4
Jersey Shore	17.7 mi	15.00 pCi/L	1
New Columbia	25.4 mi	20.00 pCi/L	1
Wellsboro	27.2 mi	9.00 pCi/L	1
Lock Haven	29.2 mi	6.00 pCi/L	1
Lewisburg	31.0 mi	13.00 pCi/L	1
Mifflinburg	34.0 mi	4.00 pCi/L	1

Lycoming County Radon Profile

Because of its underlying geology, Lycoming County is mapped as EPA Radon Zone 1 — the most elevated classification — where predicted indoor screening averages exceed 4 pCi/L. Homeowner-submitted tests from 3 cities in Lycoming County average 15.50 pCi/L across 6 tests — 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 Lycoming County home regardless of zone or a neighbor's results.

Radon FAQ for Trout Run, PA

What EPA Radon Zone is Trout Run in?

Trout Run and the 17771 zip code are in Lycoming County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.

Why are radon readings shown from areas near Trout Run?

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

Radon mitigation in Trout Run 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 Trout Run?

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.