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Sagle, ID Radon Levels

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


Sagle, ID Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Bonner County, ID
Zip Code 83860
Avg. User Level 4.00 pCi/L
User Tests 1

Situated in Bonner County near Lake Pend Oreille in northern Idaho's panhandle, Sagle has recorded radon levels averaging 4.0 pCi/L — right at the EPA action threshold. This 83860 zip code community sits in a glacial lake valley where ancient lake bed sediments over granite bedrock create moderate radon conditions. While current readings are at the threshold level, continued monitoring and testing are recommended given the area's geological potential for radon production.

4.00
pCi/L average
Above EPA Action Level

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

0
4.0 EPA
10+

Sagle, ID Radon Mitigation

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Sagle, ID Radon Levels

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

Radon LevelCityHome AgeFoundation
4 pCi/L Sagle, ID 0-20 Years Full Basement

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

Radon FAQ for Sagle, ID

What is the average radon level in Sagle, ID?
Based on 1 user-submitted test, the average radon level in Sagle is 4.00 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 Sagle in?
Sagle and the 83860 zip code are in Bonner 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 Sagle?
Radon mitigation in Sagle 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 Sagle?
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