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John's Waterproofing

Silverton, Oregon. Testing

No license or certification is on file for this business yet.

Credentials

Licenses and certifications

No license or certification is on file for this business yet.

Licensing in Oregon

Ask Oregon Radon Awareness Program what it requires before you hire.

Oregon Radon Awareness Program, Oregon Health Authority.

What Oregon requires, in its program’s own words, and how to check a credential

Local radon figures

Radon in Silverton

Silverton lies in Marion County, where 16.0% of 194 radon tests reported to CDC (2023) were at or above 4 pCi/L, 2.9 points below Oregon pooled (18.9%), 6th of 14 Oregon counties with 30 or more tests.

Radon test figures for the county Silverton lies in
CountyTestsAt or above 4 pCi/LMedianOregon, pooledRank in the stateEPA zone
Marion County19416.0%1.4 pCi/L18.9%6 of 14Zone 3

Shares of tests people chose to run and report, by county (2023); the state's is its counties' counts added up, calculated by Radon411. Only a test measures a home.

The counties around Silverton

Around Marion County, where Silverton lies, the nearest Oregon counties with a CDC figure for 2023 run from 4.9% to 27.8% of tests at or above 4 pCi/L; the closest, Clackamas County, is 27 miles away at 15.9%.

The nearest Oregon counties to Marion County with 30 or more tests, 2023
CountyDistanceTestsAt or above 4 pCi/LMedian
Clackamas County27 mi32115.9%1.6 pCi/L
Linn County29 mi414.9%0.8 pCi/L
Polk County41 mi7910.1%1.4 pCi/L
Yamhill County42 mi3321.2%1.6 pCi/L
Multnomah County45 mi79227.8%2.0 pCi/L
Benton County50 mi3215.6%0.9 pCi/L

Nearby

Radon professionals nearest Silverton

More radon professionals in SilvertonMore radon professionals in Oregon

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