White Salmon, WA Radon Levels
Check local White Salmon radon levels and find certified testing and mitigation professionals to keep your home safe
White Salmon, WA Radon Facts
Perched along the Columbia River Gorge in Klickitat County, White Salmon benefits from its connection to the Portland Metro area while sitting on volcanic basalt formations typical of the Columbia Plateau. Local housing ranges from early 1900s homes to modern construction, with many properties built on concrete foundations to accommodate the area's sloping terrain. Recent testing shows an average radon level of 4.0 pCi/L, exactly at the EPA action threshold, indicating that homeowners in the 98672 zip code should consider mitigation evaluation.
Based on 2 user-submitted radon tests for homes in White Salmon, WA. The EPA recommends taking action at or above 4.0 pCi/L.
White Salmon, WA Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
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White Salmon, WA Radon Levels
User-submitted radon test readings from homes in the White Salmon area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 4 pCi/L | White Salmon, WA | 0-20 Years | No Basement/All Slab |
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Radon FAQ for White Salmon, WA
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