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Hood River, OR Radon Levels

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


Hood River, OR Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Hood River County, OR
Zip Code 97031

Positioned in the Columbia River Gorge in Hood River County, this scenic Oregon community sits on volcanic deposits and Columbia River basalt that can trap and release radon gas. While testing data is currently limited for the area, the underlying geology suggests potential for moderate radon levels. Residents should consider testing their homes, particularly those built into hillsides or with basement-level spaces where radon can accumulate.

Hood River, OR 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 Hood River, OR

What EPA Radon Zone is Hood River in?
Hood River and the 97031 zip code are in Hood River County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.
How much does radon mitigation cost in Hood River?
Radon mitigation in Hood River 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 Hood River?
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 Oregon

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

CityAvg User Radon LevelSubmissions
Corvallis 5.60 pCi/L 5
Astoria 9.25 pCi/L 4
La Grande 10.67 pCi/L 3
Bend 3.33 pCi/L 3
Salem 9.00 pCi/L 2
Eugene 7.00 pCi/L 2
Medford 7.00 pCi/L 1
Dundee 6.00 pCi/L 1
Ashland 4.00 pCi/L 1
Portland 4.00 pCi/L 1