Cataldo, ID Radon Mitigation and Testing

Q: What EPA Radon Zone is Cataldo in?

Cataldo is in Kootenai County, EPA Zone 1.

Q: How much does radon mitigation cost in Cataldo?

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

Kootenai County

EPA Zone 1

Tucked in Kootenai County within the Coeur d'Alene Metro area, Cataldo sits along the Coeur d'Alene River where mountainous terrain and varied geology create complex radon conditions. Testing data for the 83810 zip code area remains limited, making professional radon assessment crucial for residents. The area's mix of riverside properties and hillside homes, many with basement foundations, should all be evaluated for radon levels.

Cataldo, ID Radon Mitigation

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

Cataldo, ID Radon Testing

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

Cataldo Radon Facts

Key details about the radon risk profile for Cataldo and the 83810 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Kootenai County, ID

Zip Code

83810

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Cataldo and the 83810 zip code are located in Kootenai 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 Cataldo, ID

What EPA Radon Zone is Cataldo in?

Cataldo and the 83810 zip code are in Kootenai 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 Cataldo?

Radon mitigation in Cataldo 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 Cataldo?

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