Wauzeka, WI Radon Levels

Q: What EPA Radon Zone is Wauzeka in?

Wauzeka is in Crawford County, EPA Zone 1.

Q: How much does radon mitigation cost in Wauzeka?

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

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

Wauzeka, WI Radon Facts

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

County Crawford County, WI

Zip Code 53826

Positioned along the Wisconsin River in Crawford County, Wauzeka sits in EPA Zone 1, reflecting high radon potential throughout southwestern Wisconsin. Testing data for zip code 53826 remains limited, but the area's river valley location combined with underlying limestone bedrock can create significant radon conditions. Professional home testing is essential given the region's geological characteristics and elevated risk profile.

10.00

pCi/L area average

Above EPA Action Level

Crawford County average: 10.00 pCi/L, based on 2 user-submitted tests across 1 city in the county. No homeowner readings have been submitted for Wauzeka 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+

Wauzeka, 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 Wauzeka, WI

No homeowner tests have been submitted for Wauzeka 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
Prairie Du Chien	11.0 mi	10.00 pCi/L	2
Blue River	18.9 mi	6.00 pCi/L	1
Viroqua	29.7 mi	5.00 pCi/L	1
Potosi	31.5 mi	17.00 pCi/L	1
Westby	38.0 mi	5.00 pCi/L	1
Spring Green	43.5 mi	4.00 pCi/L	1
Ridgeway	47.8 mi	8.00 pCi/L	1

Crawford County Radon Profile

The bedrock and soils beneath Crawford County are classified by the EPA as Radon Zone 1, the highest-risk tier, with predicted average indoor screening levels above 4 pCi/L. Homeowner-submitted tests from 1 city in Crawford County average 10.00 pCi/L across 2 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Radon is the second leading cause of lung cancer in the United States, and a short-term test is the only way to confirm a specific home's level in Crawford County.

Radon FAQ for Wauzeka, WI

What EPA Radon Zone is Wauzeka in?

Wauzeka and the 53826 zip code are in Crawford 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 Wauzeka?

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

Radon mitigation in Wauzeka 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 Wauzeka?

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.