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RADON411

Radon testing in Dover, Delaware

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

Dover, DE at a glance

  • Businesses listed

    1

    Dover
    1
    Wilmington
    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

    16.9%

    0.2 pts above DE

    Kent
    16.9%
    Delaware
    16.7%

    Kent, 2nd of 3 in DE, 2008 to 2017

  • EPA radon zone

    Zone 3

    Low potential

    1. 1
    2. 2
    3. Zone 3

    1 highest, 3 lowest

    Kent County, where Dover is

Professionals in Dover

Delaware licensing and every city

No business licensed by Delaware is listed here yet.

Located in Delaware, licensed by another state

These businesses have an address in Delaware, and another state's registry lists them. That does not mean Delaware licenses them: check with Delaware's radon program before hiring one for work here.

1 professional located in Dover, Delaware and listed by another state.

Radon levels in Dover

Read a result for Dover

Starts at Kent County's median, 1.6 pCi/L

1.6pCi/L

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

EPA’s reading of 1.6 pCi/L

Below 2 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 below 2 pCi/L, the level at which EPA says a fix should be considered. Kent County's median reported result, 2008 to 2017.

Interpret this reading

Dover lies in Kent County, where 16.9% of 1,516 radon tests reported to CDC (2008 to 2017, laboratory) were at or above 4 pCi/L, 0.2 points above Delaware pooled (16.7%), 2nd of 3 Delaware counties with 30 or more tests.

Radon test figures for the county Dover lies in
CountyTestsAt or above 4 pCi/LMedianDelaware, pooledRank in the stateEPA zone
Kent County1,51616.9%1.6 pCi/L16.7%2 of 3Zone 3

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 Kent County, where Dover lies, the nearest Delaware counties with a CDC figure for 2008 to 2017, laboratory run from 10.4% to 17.0% of tests at or above 4 pCi/L; the closest, Sussex County, is 31 miles away at 10.4%.

The nearest Delaware counties to Kent County with 30 or more tests, 2008 to 2017, laboratory
CountyDistanceTestsAt or above 4 pCi/LMedian
Sussex County31 mi45110.4%1.0 pCi/L
New Castle County34 mi10,24717.0%1.8 pCi/L

Cities near Dover

Every city in Delaware with listed radon professionals

Listings come from state licensing registries.

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