Coolin, ID Radon Mitigation and Testing

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

Based on 2 user-submitted tests, the average radon level is 4.50 pCi/L.

Q: What EPA Radon Zone is Coolin in?

Coolin is in Bonner County, EPA Zone 1.

Q: How much does radon mitigation cost in Coolin?

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

Avg: 4.50 pCi/L

Bonner County

EPA Zone 1

2 user tests

Coolin is located in Bonner County, Idaho. With 2 user-submitted readings averaging 4.50 pCi/L, the area exceeds the EPA's 4.0 pCi/L action threshold, and testing is strongly recommended for homeowners in the 83821 zip code.

4.50

pCi/L average

Above EPA Action Level

Based on 2 user-submitted radon tests for homes in Coolin, ID. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Coolin, ID Radon Mitigation

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

Coolin, ID Radon Testing

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

Coolin, Idaho Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
5 pCi/L	Coolin, ID	21-50 Years	Full Basement	Jan 2021
4 pCi/L	Coolin, ID	21-50 Years	Full Basement	Jan 2021

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

Coolin Radon Facts

Key details about the radon risk profile for Coolin and the 83821 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Bonner County, ID

Zip Code

83821

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

4.50 pCi/L

User Tests Submitted

Coolin and the 83821 zip code are located in Bonner 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 Coolin, ID

What is the average radon level in Coolin, ID?

Based on 2 user-submitted tests, the average radon level in Coolin is 4.50 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 Coolin in?

Coolin and the 83821 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 Coolin?

Radon mitigation in Coolin 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 Coolin?

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