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RADON411

Radon testing in Washington, Illinois

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

Washington, IL at a glance

  • Businesses listed

    3

    Washington
    3
    East Peoria
    2

    By each business's listed address

  • Listed for testing

    3

    100% of listings

    Testing
    3
    Mitigation
    0

    A business can be listed for both

  • State license on file

    3

    100% of listings

    State license
    3
    NRPP
    0

    As each issuer's own record shows it

  • Share at 4+ pCi/L

    46.4%

    12.7 pts above IL

    Tazewell
    46.4%
    Illinois
    33.7%

    Tazewell, 28th of 70 in IL, 2017

  • EPA radon zone

    Zone 1

    Highest potential

    1. Zone 1
    2. 2
    3. 3

    1 highest, 3 lowest

    Tazewell County, where Washington is

Professionals in Washington

Illinois licensing and every city

3 professionals in Washington, Illinois.

Radon levels in Washington

Read a result for Washington

Starts at Tazewell County's median, 3.6 pCi/L

3.6pCi/L

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

EPA’s reading of 3.6 pCi/L

Between 2 and 4 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 between 2 and 4 pCi/L. EPA recommends considering a fix when the level is between 2 and 4 pCi/L. Tazewell County's median reported result, 2017.

Interpret this readingWhat a fix costs

Washington lies in Tazewell County, where 46.4% of 2,724 radon tests reported to CDC (2017) were at or above 4 pCi/L, 12.7 points above Illinois pooled (33.7%), 28th of 70 Illinois counties with 30 or more tests.

Radon test figures for the county Washington lies in
CountyTestsAt or above 4 pCi/LMedianIllinois, pooledRank in the stateEPA zone
Tazewell County2,72446.4%3.6 pCi/L33.7%28 of 70Zone 1

Shares of tests people chose to run and report, by county (2017); the state's is its counties' counts added up, calculated by Radon411. Only a test measures a home.

Around Tazewell County, where Washington lies, the nearest Illinois counties with a CDC figure for 2017 run from 21.4% to 52.9% of tests at or above 4 pCi/L; the closest, Peoria County, is 23 miles away at 40.2%.

The nearest Illinois counties to Tazewell County with 30 or more tests, 2017
CountyDistanceTestsAt or above 4 pCi/LMedian
Peoria County23 mi3,81640.2%3.1 pCi/L
Woodford County25 mi76552.9%4.2 pCi/L
Logan County28 mi7245.8%3.4 pCi/L
Mason County28 mi4221.4%2.8 pCi/L
McLean County35 mi4,54842.5%3.3 pCi/L
Menard County36 mi16851.8%4.3 pCi/L

Cities near Washington

Every city in Illinois with listed radon professionals

Listings come from state licensing registries.

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