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Oakland, OR Radon Levels

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


Oakland, OR Radon Facts

EPA Radon Zone Zone 3 — Low Risk < 2.0 pCi/L (Zone 3)
County Douglas County, OR
Zip Code 97462
Avg. User Level 20.00 pCi/L
User Tests 1

Testing in Oakland, located in Douglas County within Oregon's Umpqua Valley, reveals an extremely high radon level of 20.0 pCi/L, five times above the EPA action threshold. This rural community sits on volcanic and sedimentary formations that can produce significant radon concentrations in certain geological zones. Given this elevated reading, all residents should conduct immediate professional radon testing and consider mitigation systems, especially in homes with basement or crawl space foundations.

20.00
pCi/L average
Above EPA Action Level

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

0
4.0 EPA
10+

Oakland, OR Radon Mitigation

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

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Oakland, OR Radon Levels

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

Radon LevelCityHome AgeFoundation
20 pCi/L Oakland, OR 21-50 Years Full Basement

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

Radon FAQ for Oakland, OR

What is the average radon level in Oakland, OR?
Based on 1 user-submitted test, the average radon level in Oakland is 20.00 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 Oakland in?
Oakland and the 97462 zip code are in Douglas County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.
How much does radon mitigation cost in Oakland?
Radon mitigation in Oakland 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 Oakland?
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