Springfield, OR Radon Levels

Q: What EPA Radon Zone is Springfield in?

Springfield is in Lane County, EPA Zone 3.

Q: How much does radon mitigation cost in Springfield?

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

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

Springfield, OR Radon Facts

EPA Radon Zone Zone 3 — Low Risk < 2.0 pCi/L (Zone 3)

County Lane County, OR

Zip Code 97477

Situated in Lane County as part of the Eugene Metro area, Springfield rests in the Willamette Valley where volcanic soils typically produce lower radon levels. The community features a mix of mid-century ranch homes and newer construction, many built on crawl space foundations common to the Pacific Northwest. While comprehensive testing data is currently limited for Springfield, homeowners should still conduct radon testing as individual readings can vary significantly based on construction details and soil conditions.

Springfield, OR Radon Mitigation

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

Need Radon Mitigation or Testing in Springfield?

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Radon FAQ for Springfield, OR

What EPA Radon Zone is Springfield in?

Springfield and the 97477 zip code are in Lane County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.

How much does radon mitigation cost in Springfield?

Radon mitigation in Springfield 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 Springfield?

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