Selma, OR Radon Levels
Check local Selma radon levels and find certified testing and mitigation professionals to keep your home safe
Selma, OR Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Josephine County, OR
Zip Code
97538
Nestled in Josephine County within Oregon's Rogue River valley, Selma sits among the Klamath Mountains where complex geological formations of metamorphic and igneous rocks create variable radon conditions. Testing data for the 97538 zip code remains limited, making individual property assessment important for this rural mountain community. Local homes range from historic mining-era structures to newer rural construction with diverse foundation types.
Selma, OR Radon Mitigation
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Radon FAQ for Selma, OR
What EPA Radon Zone is Selma in?
Selma and the 97538 zip code are in Josephine 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 Selma?
Radon mitigation in Selma 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 Selma?
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.
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