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Ellsworth, WI Radon Levels

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


Ellsworth, WI Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Pierce County, WI
Zip Code 54011
Avg. User Level 5.00 pCi/L
User Tests 1

Situated in Pierce County within the Minneapolis-St. Paul metropolitan area, Ellsworth recorded an average radon level of 5.0 pCi/L, which exceeds the EPA action threshold. Built on glacial till deposits over sandstone and limestone bedrock, the community's older homes often feature full basements where radon can accumulate. Homeowners in zip code 54011 should consider radon testing and mitigation given these elevated readings.

5.00
pCi/L average
Above EPA Action Level

Based on 1 user-submitted radon test for homes in Ellsworth, WI. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Ellsworth, WI Radon Mitigation

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

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Ellsworth, WI Radon Levels

User-submitted radon test readings from homes in the Ellsworth area.

Radon LevelCityHome AgeFoundation
5 pCi/L Ellsworth, WI 21-50 Years Full Basement

Have a radon test result for Ellsworth? Submit your reading to help other homeowners.

Radon Readings Near Ellsworth, WI

Compare radon levels in Ellsworth with the closest nearby cities that have user-submitted test data.

CityDistanceAvg User LevelReadings
River Falls 11.1 mi 7.00 pCi/L 2
Houlton 26.6 mi 4.00 pCi/L 1
Somerset 29.5 mi 4.00 pCi/L 1
Osceola 42.1 mi 5.00 pCi/L 1
Amery 42.9 mi 3.00 pCi/L 1

Pierce County Radon Profile

Pierce 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 2 cities in Pierce County average 6.33 pCi/L across 3 tests — 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 Pierce County to test, as levels can differ between neighboring homes.

Radon FAQ for Ellsworth, WI

What is the average radon level in Ellsworth, WI?
Based on 1 user-submitted test, the average radon level in Ellsworth is 5.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.
What EPA Radon Zone is Ellsworth in?
Ellsworth and the 54011 zip code are in Pierce 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.
How much does radon mitigation cost in Ellsworth?
Radon mitigation in Ellsworth 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 Ellsworth?
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.