Carey, ID Radon Mitigation and Testing

Q: What is the average radon level in Carey, ID?

Based on 1 user-submitted tests, the average radon level is 12.00 pCi/L.

Q: What EPA Radon Zone is Carey in?

Carey is in Blaine County, EPA Zone 1.

Q: How much does radon mitigation cost in Carey?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

Avg: 12.00 pCi/L

Blaine County

EPA Zone 1

1 user test

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.

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.

Carey, ID Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Carey, Idaho Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
12 pCi/L	Carey, ID	0-20 Years	No Basement/All Crawl Space	Oct 2021

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

Carey Radon Facts

Key details about the radon risk profile for Carey and the 83320 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Blaine County, ID

Zip Code

83320

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

12.00 pCi/L

User Tests Submitted

Carey and the 83320 zip code are located in Blaine County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

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 with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
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
Boise	No submissions	0
Nampa	No submissions	0
Sandpoint	No submissions	0