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Wallace, ID Radon Levels

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


Wallace, ID Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Shoshone County, ID
Zip Code 83873
Avg. User Level 14.00 pCi/L
User Tests 1

Nestled in the Silver Valley of Shoshone County, Wallace has recorded a concerning average radon level of 14.0 pCi/L based on local testing. This reading significantly exceeds the EPA's 4.0 pCi/L threshold, likely reflecting the area's complex geology including metamorphic rocks and mining-related soil disturbance. Residents in zip code 83873 should prioritize immediate radon testing and mitigation.

14.00
pCi/L average
Above EPA Action Level

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

0
4.0 EPA
10+

Wallace, ID Radon Mitigation

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

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Wallace, ID Radon Levels

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

Radon LevelCityHome AgeFoundation
14 pCi/L Wallace, ID 51-99 Years Partial Basement

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

Radon FAQ for Wallace, ID

What is the average radon level in Wallace, ID?
Based on 1 user-submitted test, the average radon level in Wallace is 14.00 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 Wallace in?
Wallace and the 83873 zip code are in Shoshone 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 Wallace?
Radon mitigation in Wallace 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 Wallace?
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.

Most Active Radon Markets in Idaho

Cities in Idaho with the most user-submitted radon test data, ranked by number of submissions.

CityAvg User Radon LevelSubmissions
Idaho Falls 7.29 pCi/L 7
Hailey 7.83 pCi/L 6
Post Falls 9.00 pCi/L 5
Coeur D Alene 9.00 pCi/L 4
Moscow 7.75 pCi/L 4
Victor 6.67 pCi/L 3
Driggs 16.00 pCi/L 2
Hayden 8.50 pCi/L 2
Pocatello 8.50 pCi/L 2
Eagle 6.00 pCi/L 1