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Blue River, WI Radon Levels

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


Blue River, WI Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Richland County, WI
Zip Code 53518
Avg. User Level 6.00 pCi/L
User Tests 1

Blue River in Richland County shows radon levels averaging 6.0 pCi/L, which exceeds the EPA action threshold of 4.0 pCi/L. Wisconsin's glacial drift soils over dolomite and sandstone bedrock create conditions favorable for radon accumulation, particularly in homes with basements common throughout this 53518 area. Residents should consider radon mitigation to reduce indoor radon concentrations to safer levels.

6.00
pCi/L average
Above EPA Action Level

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

0
4.0 EPA
10+

Blue River, WI Radon Mitigation

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

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Blue River, WI Radon Levels

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

Radon LevelCityHome AgeFoundation
6 pCi/L Blue River, WI 21-50 Years No Basement/All Crawl Space

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

Radon Readings Near Blue River, WI

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

CityDistanceAvg User LevelReadings
Viroqua 26.2 mi 5.00 pCi/L 1
Spring Green 26.4 mi 4.00 pCi/L 1
Prairie Du Chien 30.0 mi 10.00 pCi/L 2
La Valle 32.6 mi 9.00 pCi/L 2
Westby 32.8 mi 5.00 pCi/L 1
Ridgeway 34.1 mi 8.00 pCi/L 1
Reedsburg 36.0 mi 5.00 pCi/L 1
Potosi 38.3 mi 17.00 pCi/L 1

Richland County Radon Profile

Richland 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 1 city in Richland County average 6.00 pCi/L across 1 test — 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 Richland County to test, as levels can differ between neighboring homes.

Radon FAQ for Blue River, WI

What is the average radon level in Blue River, WI?
Based on 1 user-submitted test, the average radon level in Blue River 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 Blue River in?
Blue River and the 53518 zip code are in Richland 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 Blue River?
Radon mitigation in Blue River 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 Blue River?
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.