Dufur, OR Radon Levels
Check local Dufur radon levels and find certified testing and mitigation professionals to keep your home safe
Dufur, OR Radon Facts
EPA Radon Zone
Zone 2 — Moderate Risk
2–4 pCi/L (Zone 2)
County
Wasco County, OR
Zip Code
97021
Nestled in Wasco County in the Columbia River Gorge region, Dufur sits on volcanic basalt formations that generally produce moderate radon levels. With testing data limited for zip code 97021, homeowners are encouraged to conduct their own measurements. The community's rural character and varied housing ages make individual testing the best way to understand each property's radon risk.
Dufur, 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 Dufur, OR
What EPA Radon Zone is Dufur in?
Dufur and the 97021 zip code are in Wasco 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 Dufur?
Radon mitigation in Dufur 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 Dufur?
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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