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Glenns Ferry, ID Radon Levels

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


Glenns Ferry, ID Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Elmore County, ID
Zip Code 83623

Situated along the Snake River in Elmore County, Glenns Ferry sits atop basaltic bedrock and river terrace deposits that typically produce lower radon levels. However, localized geological variations and the area's volcanic soil composition can create pockets of elevated radon. Since testing data remains sparse for this rural Idaho community, residents should test their homes to establish baseline radon levels.

Glenns Ferry, ID Radon Mitigation

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

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Radon FAQ for Glenns Ferry, ID

What EPA Radon Zone is Glenns Ferry in?
Glenns Ferry and the 83623 zip code are in Elmore 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 Glenns Ferry?
Radon mitigation in Glenns Ferry 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 Glenns Ferry?
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