Bellevue, ID Radon Mitigation and Testing

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

Based on 1 user-submitted tests, the average radon level is 11.00 pCi/L.

Q: What EPA Radon Zone is Bellevue in?

Bellevue is in Blaine County, EPA Zone 1.

Q: How much does radon mitigation cost in Bellevue?

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

Avg: 11.00 pCi/L

Blaine County

EPA Zone 1

1 user test

Set in Blaine County's high mountain valley, Bellevue shows an average radon level of 11.0 pCi/L, significantly exceeding the EPA action threshold despite Idaho's mountain setting. The area's granitic bedrock and valley alluvium create conditions that can concentrate radon gas in the region's predominantly slab-on-grade and basement homes. Residents in zip code 83313 should test their homes, as mountain communities can experience surprising radon accumulation.

11.00

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Bellevue, ID Radon Mitigation

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

Bellevue, ID Radon Testing

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

Bellevue, Idaho Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
11 pCi/L	Bellevue, ID	21-50 Years	No Basement/All Crawl Space	Feb 2024

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

Bellevue Radon Facts

Key details about the radon risk profile for Bellevue and the 83313 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Blaine County, ID

Zip Code

83313

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

11.00 pCi/L

User Tests Submitted

Bellevue and the 83313 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 Bellevue, ID

What is the average radon level in Bellevue, ID?

Based on 1 user-submitted test, the average radon level in Bellevue is 11.00 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 Bellevue in?

Bellevue and the 83313 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 Bellevue?

Radon mitigation in Bellevue 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 Bellevue?

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