Kaukauna, WI Radon Levels

Q: What EPA Radon Zone is Kaukauna in?

Kaukauna is in Outagamie County, EPA Zone 2.

Q: How much does radon mitigation cost in Kaukauna?

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

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

Kaukauna, WI Radon Facts

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

County Outagamie County, WI

Zip Code 54130

Positioned along the Fox River in Outagamie County within the Appleton metropolitan area, Kaukauna sits on Wisconsin's characteristic glacial till deposits that can facilitate radon migration. The community's housing stock includes many homes with full basements, providing enclosed below-grade spaces where radon typically accumulates most readily. While current testing data for zip code 54130 is limited, northeastern Wisconsin's geological conditions make professional radon testing a wise precaution for homeowners in this historic paper mill city.

7.00

pCi/L area average

Above EPA Action Level

Outagamie County average: 7.00 pCi/L, based on 1 user-submitted test across 1 city in the county. No homeowner readings have been submitted for Kaukauna 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+

Kaukauna, 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 Kaukauna, WI

No homeowner tests have been submitted for Kaukauna 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
Greenville	13.1 mi	7.00 pCi/L	1
Green Bay	19.3 mi	4.00 pCi/L	1
Oshkosh	24.0 mi	19.00 pCi/L	1
Pulaski	25.3 mi	4.00 pCi/L	1
New Holstein	25.9 mi	7.00 pCi/L	1
Fond Du Lac	38.4 mi	5.00 pCi/L	1
Plymouth	40.3 mi	6.00 pCi/L	1
Sheboygan	44.2 mi	5.00 pCi/L	1

Outagamie County Radon Profile

EPA mapping assigns Outagamie 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 Outagamie County average 7.00 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 Outagamie County home regardless of zone or a neighbor's results.

Radon FAQ for Kaukauna, WI

What EPA Radon Zone is Kaukauna in?

Kaukauna and the 54130 zip code are in Outagamie 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 Kaukauna?

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

Radon mitigation in Kaukauna 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 Kaukauna?

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.