Great Bend, PA Radon Levels

Q: What EPA Radon Zone is Great Bend in?

Great Bend is in Susquehanna County, EPA Zone 1.

Q: How much does radon mitigation cost in Great Bend?

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

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

Great Bend, PA Radon Facts

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

County Susquehanna County, PA

Zip Code 18821

Northern Pennsylvania's Susquehanna County community of Great Bend lies in the state's high radon region, where glacial deposits over Devonian bedrock create conditions highly favorable for radon accumulation. Testing data for zip code 18821 remains limited, but the area's EPA Zone 1 classification indicates significant radon potential. Homeowners should prioritize radon testing, as northeastern Pennsylvania's geological characteristics of glacial till over gas-bearing shale formations consistently produce some of the nation's highest residential radon levels.

16.00

pCi/L area average

Above EPA Action Level

Susquehanna County average: 16.00 pCi/L, based on 1 user-submitted test across 1 city in the county. No homeowner readings have been submitted for Great Bend 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+

Great Bend, PA Radon Mitigation

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

Need Radon Mitigation or Testing in Great Bend?

100% Free, No-Obligation Quotes
Matches You with State-Licensed Susquehanna County Pros

1-800-299-3578 570-234-0898 (local) Toll-free · Mon–Fri 8am–6pm ET

Radon Readings Near Great Bend, PA

No homeowner tests have been submitted for Great Bend 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
Susquehanna	8.2 mi	16.00 pCi/L	1
Nicholson	22.9 mi	20.00 pCi/L	1
Sugar Run	36.8 mi	5.00 pCi/L	1
Sayre	40.0 mi	5.00 pCi/L	3
Lake Ariel	40.1 mi	6.00 pCi/L	2
Milan	40.9 mi	7.00 pCi/L	1
Old Forge	41.6 mi	5.00 pCi/L	1
Monroeton	42.2 mi	20.00 pCi/L	1

Susquehanna County Radon Profile

Susquehanna County falls in EPA Radon Zone 1, meaning the local uranium-bearing geology is predicted to drive average indoor radon screening levels above the EPA's 4 pCi/L action threshold. Homeowner-submitted tests from 1 city in Susquehanna County average 16.00 pCi/L across 1 test — 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 Susquehanna County to test, as levels can differ between neighboring homes.

Radon FAQ for Great Bend, PA

What EPA Radon Zone is Great Bend in?

Great Bend and the 18821 zip code are in Susquehanna 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 Great Bend?

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

Radon mitigation in Great Bend 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 Great Bend?

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.