Benge, WA Radon Levels
Check local Benge radon levels and find certified testing and mitigation professionals to keep your home safe
Benge, WA Radon Facts
EPA Radon Zone
Zone 2 — Moderate Risk
2–4 pCi/L (Zone 2)
County
Adams County, WA
Zip Code
99105
Located in southeastern Washington's Adams County, Benge sits in the Palouse region where wind-deposited loess soils typically result in lower radon levels. Comprehensive testing data for this small farming community remains limited, though the area's geological conditions generally produce readings below EPA action levels. Homeowners in the 99105 area should still consider testing, particularly those with full basements or homes built into hillsides where radon accumulation may occur.
Benge, WA Radon Mitigation
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Radon FAQ for Benge, WA
What EPA Radon Zone is Benge in?
Benge and the 99105 zip code are in Adams 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 Benge?
Radon mitigation in Benge 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 Benge?
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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