Seal Rock, OR Radon Mitigation and Testing

Q: What EPA Radon Zone is Seal Rock in?

Seal Rock is in Lincoln County, EPA Zone 3.

Q: How much does radon mitigation cost in Seal Rock?

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

Lincoln County

EPA Zone 3

Seal Rock, OR resides in Lincoln 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. Testing is recommended for all homes in the 97376 zip code area.

Seal Rock, OR Radon Mitigation

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

Seal Rock, OR Radon Testing

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

Seal Rock Radon Facts

Key details about the radon risk profile for Seal Rock and the 97376 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Lincoln County, OR

Zip Code

97376

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Seal Rock and the 97376 zip code are located in Lincoln 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 Seal Rock, OR

What EPA Radon Zone is Seal Rock in?

Seal Rock and the 97376 zip code are in Lincoln 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 Seal Rock?

Radon mitigation in Seal Rock 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 Seal Rock?

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