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Carey, ID Radon Levels

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


Carey, ID Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Blaine County, ID
Zip Code 83320
Avg. User Level 12.00 pCi/L
User Tests 1

Located in south-central Idaho's Blaine County, Carey sits in the high desert where volcanic soils and granite bedrock contribute to significant radon potential. Recent testing shows an average radon level of 12.0 pCi/L, which substantially exceeds the EPA action level of 4.0 pCi/L. The area's housing includes ranch properties and newer mountain homes, making professional radon mitigation important for zip code 83320 residents.

12.00
pCi/L average
Above EPA Action Level

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

0
4.0 EPA
10+

Carey, ID Radon Mitigation

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

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Carey, ID Radon Levels

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

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

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

Radon FAQ for Carey, ID

What is the average radon level in Carey, ID?
Based on 1 user-submitted test, the average radon level in Carey is 12.00 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 Carey in?
Carey and the 83320 zip code are in Blaine 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 Carey?
Radon mitigation in Carey 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 Carey?
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