Sagle, ID Radon Mitigation and Testing

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

Based on 1 user-submitted tests, the average radon level is 4.00 pCi/L.

Q: What EPA Radon Zone is Sagle in?

Sagle is in Bonner County, EPA Zone 1.

Q: How much does radon mitigation cost in Sagle?

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

Avg: 4.00 pCi/L

Bonner County

EPA Zone 1

1 user test

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.

4.0 EPA

10+

Sagle, ID Radon Mitigation

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

Sagle, ID Radon Testing

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

Sagle, Idaho Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
4 pCi/L	Sagle, ID	0-20 Years	Full Basement	May 2021

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

Sagle Radon Facts

Key details about the radon risk profile for Sagle and the 83860 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Bonner County, ID

Zip Code

83860

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

4.00 pCi/L

User Tests Submitted

Sagle and the 83860 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 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 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