Orofino, ID Radon Levels

Q: What EPA Radon Zone is Orofino in?

Orofino is in Clearwater County, EPA Zone 1.

Q: How much does radon mitigation cost in Orofino?

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

Check local Orofino radon levels and find certified testing and mitigation professionals to keep your home safe

Orofino, ID Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)

County Clearwater County, ID

Zip Code 83544

Nestled along the Clearwater River in Clearwater County, Orofino sits among Idaho's complex geology of granite intrusions and metamorphic rocks that can produce elevated radon concentrations in mountain valley communities. Testing data remains unavailable for this area, making individual home assessment crucial for residents, particularly those in older homes with basements or crawl spaces. The town's river valley setting and surrounding mountainous terrain create geological conditions that warrant professional radon evaluation.

Orofino, ID Radon Mitigation

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

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Radon FAQ for Orofino, ID

What EPA Radon Zone is Orofino in?

Orofino and the 83544 zip code are in Clearwater 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 Orofino?

Radon mitigation in Orofino 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 Orofino?

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 in Idaho with the most user-submitted radon test data, ranked by number of submissions.

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