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RADON411

Radon testing in New Madison, Ohio

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

New Madison, OH at a glance

  • Businesses listed

    1

    New Madison
    1
    Arcanum
    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

    63.7%

    11.4 pts above OH

    Darke
    63.7%
    Ohio
    52.3%

    Darke, 17th of 79 in OH, 2008 to 2017

  • EPA radon zone

    Zone 1

    Highest potential

    1. Zone 1
    2. 2
    3. 3

    1 highest, 3 lowest

    Darke County, where New Madison is

Professionals in New Madison

Ohio licensing and every city

1 professional in New Madison, Ohio.

Radon levels in New Madison

Read a result for New Madison

Starts at Darke County's median, 5.6 pCi/L

5.6pCi/L

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

EPA’s reading of 5.6 pCi/L

At or above 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 at or above 4 pCi/L. EPA recommends fixing a home when the radon level is 4 pCi/L or higher. Darke County's median reported result, 2008 to 2017.

Interpret this readingWhat a fix costs

New Madison lies in Darke County, where 63.7% of 270 radon tests reported to CDC (2008 to 2017, laboratory) were at or above 4 pCi/L, 11.4 points above Ohio pooled (52.3%), 17th of 79 Ohio counties with 30 or more tests.

Radon test figures for the county New Madison lies in
CountyTestsAt or above 4 pCi/LMedianOhio, pooledRank in the stateEPA zone
Darke County27063.7%5.6 pCi/L52.3%17 of 79Zone 1

Shares of tests people chose to run and report, by county (2008 to 2017, laboratory); the state's is its counties' counts added up, calculated by Radon411. Only a test measures a home.

Around Darke County, where New Madison lies, the nearest Ohio counties with a CDC figure for 2008 to 2017, laboratory run from 50.3% to 71.2% of tests at or above 4 pCi/L; the closest, Miami County, is 21 miles away at 65.2%.

The nearest Ohio counties to Darke County with 30 or more tests, 2008 to 2017, laboratory
CountyDistanceTestsAt or above 4 pCi/LMedian
Miami County21 mi69065.2%6.1 pCi/L
Shelby County26 mi24860.1%5.2 pCi/L
Preble County27 mi21262.7%5.5 pCi/L
Mercer County28 mi14957.7%5.1 pCi/L
Montgomery County31 mi2,92250.3%4.0 pCi/L
Auglaize County36 mi13971.2%6.5 pCi/L

Cities near New Madison

Every city in Ohio with listed radon professionals

Listings come from state licensing registries.

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