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RADON411

Radon mitigation and testing in Decatur, Illinois

Testers and mitigation companies with an address in Decatur, with the licenses on file for each.

Decatur, IL at a glance

  • Businesses listed

    3

    Decatur
    3
    Farmer City
    1

    By each business's listed address

  • Listed for testing

    2

    67% of listings

    Testing
    2
    Mitigation
    1

    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

    38.8%

    5.1 pts above IL

    Macon
    38.8%
    Illinois
    33.7%

    Macon, 44th of 70 in IL, 2017

  • EPA radon zone

    Zone 1

    Highest potential

    1. Zone 1
    2. 2
    3. 3

    1 highest, 3 lowest

    Macon County, where Decatur is

Professionals in Decatur

Illinois licensing and every city

3 professionals in Decatur, Illinois.

On this page: 1 mitigation, 2 testing

Mitigation 1

Testing 2

Radon levels in Decatur

Read a result for Decatur

Starts at Macon County's median, 3.1 pCi/L

3.1pCi/L

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

EPA’s reading of 3.1 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. Macon County's median reported result, 2017.

Interpret this readingWhat a fix costs

Decatur lies in Macon County, where 38.8% of 1,251 radon tests reported to CDC (2017) were at or above 4 pCi/L, 5.1 points above Illinois pooled (33.7%), 44th of 70 Illinois counties with 30 or more tests.

Radon test figures for the county Decatur lies in
CountyTestsAt or above 4 pCi/LMedianIllinois, pooledRank in the stateEPA zone
Macon County1,25138.8%3.1 pCi/L33.7%44 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 Macon County, where Decatur lies, the nearest Illinois counties with a CDC figure for 2017 run from 42.3% to 57.1% of tests at or above 4 pCi/L; the closest, De Witt County, is 22 miles away at 57.1%.

The nearest Illinois counties to Macon County with 30 or more tests, 2017
CountyDistanceTestsAt or above 4 pCi/LMedian
De Witt County22 mi12657.1%5.2 pCi/L
Piatt County22 mi27954.8%4.3 pCi/L
Moultrie County24 mi4546.7%3.3 pCi/L
Christian County27 mi21342.3%3.5 pCi/L
Logan County28 mi7245.8%3.4 pCi/L
Sangamon County38 mi3,37843.7%3.7 pCi/L

Cities near Decatur

Every city in Illinois with listed radon professionals

Listings come from state licensing registries.

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