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Athol, ID Radon Levels

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


Athol, ID Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Kootenai County, ID
Zip Code 83801
Avg. User Level 5.00 pCi/L
User Tests 1

Located in northern Idaho's Kootenai County within the Coeur d'Alene Metro area, Athol recorded an average radon level of 5.0 pCi/L, which exceeds the EPA's 4.0 pCi/L action threshold. The area's glacial lake deposits and underlying metamorphic bedrock contribute to elevated radon potential throughout the Idaho Panhandle region. Homeowners in zip code 83801 should prioritize radon testing and consider mitigation systems when readings consistently exceed safe levels.

5.00
pCi/L average
Above EPA Action Level

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

0
4.0 EPA
10+

Athol, ID Radon Mitigation

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Athol, ID Radon Levels

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

Radon LevelCityHome AgeFoundation
5 pCi/L Athol, ID 0-20 Years No Basement/All Crawl Space

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

Radon FAQ for Athol, ID

What is the average radon level in Athol, ID?
Based on 1 user-submitted test, the average radon level in Athol is 5.00 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 Athol in?
Athol and the 83801 zip code are in Kootenai 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 Athol?
Radon mitigation in Athol 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 Athol?
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