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RADON411

Radon mitigation and testing in Norfolk, Nebraska

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

Norfolk, NE at a glance

  • Businesses listed

    4

    Norfolk
    4
    Osmond
    1

    By each business's listed address

  • Listed for testing

    4

    100% of listings

    Testing
    4
    Mitigation
    2

    A business can be listed for both

  • State license on file

    4

    100% of listings

    State license
    4
    NRPP
    0

    As each issuer's own record shows it

  • Share at 4+ pCi/L

    66.7%

    28.5 pts above NE

    Madison
    66.7%
    Nebraska
    38.2%

    Madison, 10th of 33 in NE, 2023

  • EPA radon zone

    Zone 1

    Highest potential

    1. Zone 1
    2. 2
    3. 3

    1 highest, 3 lowest

    Madison County, where Norfolk is

Professionals in Norfolk

Nebraska licensing and every city

4 professionals in Norfolk, Nebraska.

On this page: 2 testing and mitigation, 2 testing

Testing and mitigation 2

Testing 2

Radon levels in Norfolk

Read a result for Norfolk

Starts at Madison County's median, 5.8 pCi/L

5.8pCi/L

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

EPA’s reading of 5.8 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. Madison County's median reported result, 2023.

Interpret this readingWhat a fix costs

Norfolk lies in Madison County, where 66.7% of 213 radon tests reported to CDC (2023) were at or above 4 pCi/L, 28.5 points above Nebraska pooled (38.2%), 10th of 33 Nebraska counties with 30 or more tests.

Radon test figures for the county Norfolk lies in
CountyTestsAt or above 4 pCi/LMedianNebraska, pooledRank in the stateEPA zone
Madison County21366.7%5.8 pCi/L38.2%10 of 33Zone 1

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 Madison County, where Norfolk lies, the nearest Nebraska counties with a CDC figure for 2023 run from 26.4% to 78.0% of tests at or above 4 pCi/L; the closest, Stanton County, is 21 miles away at 68.8%.

The nearest Nebraska counties to Madison County with 30 or more tests, 2023
CountyDistanceTestsAt or above 4 pCi/LMedian
Stanton County21 mi3268.8%7.8 pCi/L
Pierce County24 mi5556.4%5.0 pCi/L
Platte County24 mi21226.4%1.6 pCi/L
Wayne County32 mi4374.4%6.9 pCi/L
Cuming County42 mi3770.3%6.8 pCi/L
Cedar County50 mi5078.0%6.8 pCi/L

Cities near Norfolk

Every city in Nebraska with listed radon professionals

Listings come from state licensing registries.

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