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Wisconsin Rapids, WI Radon Levels

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


Wisconsin Rapids, WI Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Wood County, WI
Zip Code 54494
Avg. User Level 4.50 pCi/L
User Tests 2

Wisconsin Rapids in central Wood County reports an average radon level of 4.5 pCi/L, which slightly exceeds the EPA action threshold based on limited testing data. The community's housing stock includes many mid-century homes with full basements, built on sandy soils and glacial outwash deposits typical of central Wisconsin. Both zip codes 54494 and 54495 should prioritize expanded radon testing to better understand the local risk profile.

4.50
pCi/L average
Above EPA Action Level

Based on 2 user-submitted radon tests for homes in Wisconsin Rapids, WI. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Wisconsin Rapids, WI Radon Mitigation

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

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Wisconsin Rapids, WI Radon Levels

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

Radon LevelCityHome AgeFoundation
6 pCi/L Wisconsin Rapids, WI 51-99 Years Full Basement
3 pCi/L Wisconsin Rapids, WI 21-50 Years Full Basement

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

Radon Readings Near Wisconsin Rapids, WI

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

CityDistanceAvg User LevelReadings
Nekoosa 7.0 mi 6.00 pCi/L 1
Stevens Point 19.4 mi 6.00 pCi/L 3
Hancock 23.9 mi 5.00 pCi/L 1
Marshfield 24.7 mi 13.50 pCi/L 2
Necedah 25.9 mi 7.50 pCi/L 2
Friendship 27.2 mi 20.00 pCi/L 1
Stratford 29.8 mi 13.00 pCi/L 1
Mosinee 30.2 mi 6.00 pCi/L 1

Wood County Radon Profile

The bedrock and soils beneath Wood 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 2 cities in Wood County average 9.00 pCi/L across 4 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 Wood County.

Radon FAQ for Wisconsin Rapids, WI

What is the average radon level in Wisconsin Rapids, WI?
Based on 2 user-submitted tests, the average radon level in Wisconsin Rapids is 4.50 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 Wisconsin Rapids in?
Wisconsin Rapids and the 54494 zip code are in Wood 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 Wisconsin Rapids?
Radon mitigation in Wisconsin Rapids 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 Wisconsin Rapids?
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.