Corbett, OR Radon Mitigation and Testing

Q: What EPA Radon Zone is Corbett in?

Corbett is in Multnomah County, EPA Zone 2.

Q: How much does radon mitigation cost in Corbett?

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

Multnomah County

EPA Zone 2

Positioned in Multnomah County along the Columbia River Gorge, Corbett sits on volcanic soils and basalt formations that can produce variable radon levels throughout this scenic Portland metro community. With limited testing data available for zip code 97019, residents should consider radon measurement, particularly in homes with basements or those built into hillsides where geological conditions may concentrate radon gas. The area's mix of rural properties and residential developments presents diverse foundation types that may influence radon entry patterns.

Corbett, OR Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

Corbett, OR Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Corbett Radon Facts

Key details about the radon risk profile for Corbett and the 97019 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Multnomah County, OR

Zip Code

97019

Predicted Screening Level

2–4 pCi/L (Zone 2)

Corbett and the 97019 zip code are located in Multnomah County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Corbett, OR

What EPA Radon Zone is Corbett in?

Corbett and the 97019 zip code are in Multnomah 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 Corbett?

Radon mitigation in Corbett 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 Corbett?

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 with the most user-submitted radon test data in the state.

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
Lincoln City	No submissions	0
West Linn	No submissions	0