Summerville, OR Radon Levels
Check local Summerville radon levels and find certified testing and mitigation professionals to keep your home safe
Summerville, OR Radon Facts
EPA Radon Zone
Zone 2 — Moderate Risk
2–4 pCi/L (Zone 2)
County
Union County, OR
Zip Code
97876
Located in Union County within Oregon's Grande Ronde Valley, Summerville sits in EPA Zone 2 where moderate radon potential exists due to underlying volcanic and sedimentary geology. The rural community features a mix of older farmhouses and newer residential construction, many with basement or crawl space foundations. Testing data for 97876 remains limited, making radon testing advisable for area homeowners.
Summerville, 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 Summerville, OR
What EPA Radon Zone is Summerville in?
Summerville and the 97876 zip code are in Union 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 Summerville?
Radon mitigation in Summerville 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 Summerville?
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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