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RADON411

Radon testing in Sheridan, Oregon

Radon testers with an address in Sheridan, with the licenses on file for each.

Sheridan, OR at a glance

  • Businesses listed

    1

    Sheridan
    1
    Yamhill
    1

    By each business's listed address

  • Listed for testing

    1

    100% of listings

    Testing
    1
    Mitigation
    0

    A business can be listed for both

  • Share at 4+ pCi/L

    21.2%

    2.3 pts above OR

    Yamhill
    21.2%
    Oregon
    18.9%

    Yamhill, 4th of 14 in OR, 2023

  • EPA radon zone

    Zone 2

    Moderate potential

    1. 1
    2. Zone 2
    3. 3

    1 highest, 3 lowest

    Yamhill County, where Sheridan is

Professionals in Sheridan

Oregon licensing and every city

1 professional in Sheridan, Oregon.

Radon levels in Sheridan

Read a result for Sheridan

Starts at Yamhill County's median, 1.6 pCi/L

1.6pCi/L

EPA’s own thresholds; the figures are the area’s, never this home’s.

EPA’s reading of 1.6 pCi/L

Below 2 pCi/L

  1. Under 20 to 1.9 pCi/L
  2. 2 to 4consider a fix
  3. 4 and aboveEPA says fix it

This result is below 2 pCi/L, the level at which EPA says a fix should be considered. Yamhill County's median reported result, 2023.

Interpret this reading

Sheridan lies in Yamhill County, where 21.2% of 33 radon tests reported to CDC (2023) were at or above 4 pCi/L, 2.3 points above Oregon pooled (18.9%), 4th of 14 Oregon counties with 30 or more tests.

Radon test figures for the county Sheridan lies in
CountyTestsAt or above 4 pCi/LMedianOregon, pooledRank in the stateEPA zone
Yamhill County3321.2%1.6 pCi/L18.9%4 of 14Zone 2

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.

Around Yamhill County, where Sheridan lies, the nearest Oregon counties with a CDC figure for 2023 run from 8.3% to 27.8% of tests at or above 4 pCi/L; the closest, Polk County, is 23 miles away at 10.1%.

The nearest Oregon counties to Yamhill County with 30 or more tests, 2023
CountyDistanceTestsAt or above 4 pCi/LMedian
Polk County23 mi7910.1%1.4 pCi/L
Washington County25 mi39611.4%1.3 pCi/L
Marion County42 mi19416.0%1.4 pCi/L
Multnomah County49 mi79227.8%2.0 pCi/L
Lincoln County49 mi368.3%1.1 pCi/L
Benton County52 mi3215.6%0.9 pCi/L

Cities near Sheridan

Every city in Oregon with listed radon professionals

Listings come from state licensing registries.

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