Troutdale, OR Radon Mitigation and Testing

Q: What EPA Radon Zone is Troutdale in?

Troutdale is in Multnomah County, EPA Zone 2.

Q: How much does radon mitigation cost in Troutdale?

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

Located in eastern Multnomah County within the Portland Metro area, Troutdale sits where the Columbia River Gorge meets volcanic deposits that can influence radon levels. Testing data for the 97060 zip code remains limited, making individual home assessment important for residents. The community's suburban development includes many homes with basements and crawl spaces that could facilitate radon accumulation from underlying geological formations.

Troutdale, OR Radon Mitigation

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

Troutdale, OR Radon Testing

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

Troutdale Radon Facts

Key details about the radon risk profile for Troutdale and the 97060 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Multnomah County, OR

Zip Code

97060

Predicted Screening Level

2–4 pCi/L (Zone 2)

Troutdale and the 97060 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 Troutdale, OR

What EPA Radon Zone is Troutdale in?

Troutdale and the 97060 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 Troutdale?

Radon mitigation in Troutdale 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 Troutdale?

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