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Nekoosa, WI Radon Levels

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


Nekoosa, WI Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Adams County, WI
Zip Code 54457
Avg. User Level 6.00 pCi/L
User Tests 1

Located in Adams County in central Wisconsin, Nekoosa has recorded an average radon level of 6.0 pCi/L, which exceeds the EPA action threshold of 4.0 pCi/L. The community sits on glacial sandy deposits that allow radon gas to migrate readily from underlying bedrock, making testing crucial for homes in zip code 54457.

6.00
pCi/L average
Above EPA Action Level

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

0
4.0 EPA
10+

Nekoosa, WI Radon Mitigation

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

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Nekoosa, WI Radon Levels

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

Radon LevelCityHome AgeFoundation
6 pCi/L Nekoosa, WI 0-20 Years Full Basement

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

Radon Readings Near Nekoosa, WI

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

CityDistanceAvg User LevelReadings
Wisconsin Rapids 7.0 mi 4.50 pCi/L 2
Necedah 19.3 mi 7.50 pCi/L 2
Hancock 20.2 mi 5.00 pCi/L 1
Friendship 20.5 mi 20.00 pCi/L 1
Stevens Point 24.5 mi 6.00 pCi/L 3
Coloma 26.0 mi 17.00 pCi/L 1
Marshfield 30.0 mi 13.50 pCi/L 2
Wautoma 33.9 mi 15.00 pCi/L 1

Adams County Radon Profile

The soils and bedrock of Adams County place it in EPA Radon Zone 2, a moderate-risk classification with predicted indoor averages of 2 to 4 pCi/L. Homeowner-submitted tests from 2 cities in Adams County average 13.00 pCi/L across 2 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 Adams County to test, as levels can differ between neighboring homes.

Radon FAQ for Nekoosa, WI

What is the average radon level in Nekoosa, WI?
Based on 1 user-submitted test, the average radon level in Nekoosa is 6.00 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 Nekoosa in?
Nekoosa and the 54457 zip code are in Adams 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.
How much does radon mitigation cost in Nekoosa?
Radon mitigation in Nekoosa 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 Nekoosa?
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.