Bonduel, WI Radon Levels

Q: What EPA Radon Zone is Bonduel in?

Bonduel is in Shawano County, EPA Zone 1.

Q: How much does radon mitigation cost in Bonduel?

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

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

Bonduel, WI Radon Facts

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

County Shawano County, WI

Zip Code 54107

Bonduel sits in Shawano County within the Appleton Metro area, where Wisconsin's glacial deposits over Precambrian bedrock can produce elevated radon concentrations. While testing data for zip code 54107 remains limited, the state's high radon potential suggests homeowners should prioritize testing. The community's mix of older homes and newer construction may show varying radon levels depending on foundation design and local soil conditions.

8.00

pCi/L area average

Above EPA Action Level

Shawano County average: 8.00 pCi/L, based on 3 user-submitted tests across 3 cities in the county. No homeowner readings have been submitted for Bonduel 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+

Bonduel, WI 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 Bonduel, WI

No homeowner tests have been submitted for Bonduel 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
Pulaski	9.7 mi	4.00 pCi/L	1
Gresham	19.5 mi	9.00 pCi/L	1
Green Bay	24.9 mi	4.00 pCi/L	1
Greenville	27.9 mi	7.00 pCi/L	1
Mountain	34.5 mi	16.00 pCi/L	1
Wittenberg	36.0 mi	11.00 pCi/L	1
Crivitz	43.0 mi	10.00 pCi/L	1
Townsend	43.2 mi	6.00 pCi/L	1

Shawano County Radon Profile

Because of its underlying geology, Shawano 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 Shawano County average 8.00 pCi/L across 3 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 Shawano County home regardless of zone or a neighbor's results.

Radon FAQ for Bonduel, WI

What EPA Radon Zone is Bonduel in?

Bonduel and the 54107 zip code are in Shawano 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 Bonduel?

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

Radon mitigation in Bonduel 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 Bonduel?

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.