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RADON411

Radon testing in Carbondale, Illinois

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

Carbondale, IL at a glance

  • Businesses listed

    1

    Carbondale
    1
    Du Quoin
    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

  • State license on file

    1

    100% of listings

    State license
    1
    NRPP
    0

    As each issuer's own record shows it

  • Share at 4+ pCi/L

    25.0%

    8.7 pts below IL

    Jackson
    25.0%
    Illinois
    33.7%

    Jackson, 62nd of 70 in IL, 2017

  • EPA radon zone

    Zone 2

    Moderate potential

    1. 1
    2. Zone 2
    3. 3

    1 highest, 3 lowest

    Jackson County, where Carbondale is

Professionals in Carbondale

Illinois licensing and every city

1 professional in Carbondale, Illinois.

Radon levels in Carbondale

Read a result for Carbondale

Starts at Jackson County's median, 2.5 pCi/L

2.5pCi/L

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

EPA’s reading of 2.5 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. Jackson County's median reported result, 2017.

Interpret this readingWhat a fix costs

Carbondale lies partly in Jackson County, where 25.0% of 96 radon tests reported to CDC (2017) were at or above 4 pCi/L, 8.7 points below Illinois pooled (33.7%), 62nd of 70 Illinois counties with 30 or more tests.

Radon test figures for the counties Carbondale lies in
CountyTestsAt or above 4 pCi/LMedianIllinois, pooledRank in the stateEPA zone
Jackson County9625.0%2.5 pCi/L33.7%62 of 70Zone 2
Williamson County2498.4%0.9 pCi/L33.7%70 of 70Zone 2

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 Jackson County, one of the counties Carbondale lies in, the nearest Illinois counties with a CDC figure for 2017 run from 10.0% to 39.9% of tests at or above 4 pCi/L; the closest, Franklin County, is 29 miles away at 10.0%.

The nearest Illinois counties to Jackson County with 30 or more tests, 2017
CountyDistanceTestsAt or above 4 pCi/LMedian
Franklin County29 mi3010.0%1.9 pCi/L
Randolph County30 mi6035.0%2.9 pCi/L
Washington County39 mi5111.8%2.0 pCi/L
Jefferson County43 mi13819.6%1.9 pCi/L
Monroe County55 mi71439.9%3.0 pCi/L
St. Clair County56 mi5,19333.7%2.6 pCi/L

Cities near Carbondale

Every city in Illinois with listed radon professionals

Listings come from state licensing registries.

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