Westboro, WI Radon Levels

Q: What EPA Radon Zone is Westboro in?

Westboro is in Taylor County, EPA Zone 2.

Q: How much does radon mitigation cost in Westboro?

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

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

Westboro, WI Radon Facts

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

County Taylor County, WI

Zip Code 54490

Located in Taylor County in north-central Wisconsin, Westboro sits in an area where glacial deposits over Precambrian bedrock create variable radon conditions. The community's housing includes both rural properties and small-town homes, with basement foundations common due to the region's climate. Since testing data for zip code 54490 is limited, local homeowners should conduct radon testing to establish baseline levels for their specific properties.

7.50

pCi/L area average

Above EPA Action Level

Taylor County average: 7.50 pCi/L, based on 2 user-submitted tests across 1 city in the county. No homeowner readings have been submitted for Westboro 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+

Westboro, 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 Westboro, WI

No homeowner tests have been submitted for Westboro yet, so the closest user-submitted readings from neighboring communities are shown below. Radon varies by home — testing is the only way to know your level.

Radon Level	City	Distance	Home Age	Foundation	Submitted
7 pCi/L	Medford, WI	13.5 mi	—	Full Basement	May 2024
8 pCi/L	Medford, WI	13.5 mi	0-20 Years	Full Basement	Sep 2018

Readings are drawn from the nearest cities with submitted data. Have a result for Westboro? Submit your reading to help your neighbors.

Taylor County Radon Profile

EPA mapping assigns Taylor 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 Taylor County average 7.50 pCi/L across 2 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 Taylor County home regardless of zone or a neighbor's results.

Radon FAQ for Westboro, WI

What EPA Radon Zone is Westboro in?

Westboro and the 54490 zip code are in Taylor 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 Westboro?

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

Radon mitigation in Westboro 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 Westboro?

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.

Radon Levels Near Westboro, WI

User-submitted radon levels from the cities closest to Westboro with recorded test data. Explore nearby communities to compare local readings.

City	Distance	Avg User Level	Submissions
Medford	13.5 mi	7.50 pCi/L	2