Boardman, OR Radon Levels

Q: What EPA Radon Zone is Boardman in?

Boardman is in Morrow County, EPA Zone 2.

Q: How much does radon mitigation cost in Boardman?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

Check local Boardman radon levels and find certified testing and mitigation professionals to keep your home safe

Boardman, OR Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)

County Morrow County, OR

Zip Code 97818

Situated in Morrow County along Oregon's Columbia River plateau, Boardman occupies basalt bedrock and wind-deposited soils that typically produce moderate radon levels. The agricultural community features predominantly single-story homes and ranch-style construction adapted to the high desert environment, with minimal basement construction due to the arid climate. Since comprehensive radon testing data is not available for ZIP code 97818, residents should conduct testing to establish their home's individual radon characteristics.

Boardman, 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 Boardman, OR

What EPA Radon Zone is Boardman in?

Boardman and the 97818 zip code are in Morrow 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 Boardman?

Radon mitigation in Boardman 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 Boardman?

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.

Most Active Radon Markets in Oregon

Cities in Oregon with the most user-submitted radon test data, ranked by number of submissions.

City	Avg User Radon Level	Submissions
Corvallis	5.60 pCi/L	5
Astoria	9.25 pCi/L	4
La Grande	10.67 pCi/L	3
Bend	3.33 pCi/L	3
Salem	9.00 pCi/L	2
Eugene	7.00 pCi/L	2
Medford	7.00 pCi/L	1
Dundee	6.00 pCi/L	1
Ashland	4.00 pCi/L	1
Portland	4.00 pCi/L	1