Clatskanie, OR Radon Levels
Check local Clatskanie radon levels and find certified testing and mitigation professionals to keep your home safe
Clatskanie, OR Radon Facts
EPA Radon Zone
Zone 2 — Moderate Risk
2–4 pCi/L (Zone 2)
County
Columbia County, OR
Zip Code
97016
Positioned in Columbia County within the Portland Metro area, Clatskanie sits along the Columbia River where volcanic soils and sedimentary deposits contribute to EPA Zone 2 radon classification. Oregon's complex geology can produce variable radon levels depending on specific bedrock formations beneath individual properties. Though testing data for zip code 97016 is currently limited, residents should consider radon testing, particularly in homes with basements or ground-contact foundations.
Clatskanie, OR Radon Mitigation
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Radon FAQ for Clatskanie, OR
What EPA Radon Zone is Clatskanie in?
Clatskanie and the 97016 zip code are in Columbia 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 Clatskanie?
Radon mitigation in Clatskanie 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 Clatskanie?
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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