Monument, OR Radon Levels
Check local Monument radon levels and find certified testing and mitigation professionals to keep your home safe
Monument, OR Radon Facts
EPA Radon Zone
Zone 2 — Moderate Risk
2–4 pCi/L (Zone 2)
County
Grant County, OR
Zip Code
97864
Located in eastern Oregon's Grant County, Monument (97864) currently lacks comprehensive radon testing data from local homes in this rural community. The area's diverse geology, ranging from volcanic formations to sedimentary deposits, creates variable radon potential across the region. Individual home testing remains the most reliable method for residents to understand their specific radon exposure risk.
Monument, 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 Monument, OR
What EPA Radon Zone is Monument in?
Monument and the 97864 zip code are in Grant 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 Monument?
Radon mitigation in Monument 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 Monument?
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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