Lakeside, OR Radon Mitigation and Testing

Q: What EPA Radon Zone is Lakeside in?

Lakeside is in Coos County, EPA Zone 3.

Q: How much does radon mitigation cost in Lakeside?

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

Coos County

EPA Zone 3

Located in Coos County along Oregon's scenic southern coast, Lakeside (97449) has limited radon testing data currently available. The area's marine sedimentary geology and coastal climate conditions typically result in lower radon levels consistent with Zone 3 designation. Even with generally favorable conditions, homeowners should still test their properties since coastal areas can have localized variations in radon accumulation.

Lakeside, OR Radon Mitigation

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

Lakeside, OR Radon Testing

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

Lakeside Radon Facts

Key details about the radon risk profile for Lakeside and the 97449 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Coos County, OR

Zip Code

97449

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Lakeside and the 97449 zip code are located in Coos County, which has an EPA assigned Radon Zone of 3. A radon zone of 3 predicts an average indoor radon screening level less than 2 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Lakeside, OR

What EPA Radon Zone is Lakeside in?

Lakeside and the 97449 zip code are in Coos 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 Lakeside?

Radon mitigation in Lakeside 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 Lakeside?

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