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RADON411

Radon testing in Brookhaven, Pennsylvania

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

Brookhaven, PA at a glance

  • Businesses listed

    1

    Brookhaven
    1
    Glenolden
    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

    14.7%

    15.6 pts below PA

    Delaware
    14.7%
    PA
    30.3%

    Delaware, 62nd of 63 in PA, 2020

  • EPA radon zone

    Zone 1

    Highest potential

    1. Zone 1
    2. 2
    3. 3

    1 highest, 3 lowest

    Delaware County, where Brookhaven is

Professionals in Brookhaven

Pennsylvania licensing and every city

1 professional in Brookhaven, Pennsylvania.

Radon levels in Brookhaven

Read a result for Brookhaven

Starts at Delaware County's median, 1.8 pCi/L

1.8pCi/L

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

EPA’s reading of 1.8 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. Delaware County's median reported result, 2020.

Interpret this reading

Brookhaven lies in Delaware County, where 14.7% of 6,041 radon tests reported to CDC (2020) were at or above 4 pCi/L, 15.6 points below Pennsylvania pooled (30.3%), 62nd of 63 Pennsylvania counties with 30 or more tests.

Radon test figures for the county Brookhaven lies in
CountyTestsAt or above 4 pCi/LMedianPennsylvania, pooledRank in the stateEPA zone
Delaware County6,04114.7%1.8 pCi/L30.3%62 of 63Zone 1

Shares of tests people chose to run and report, by county (2020); the state's is its counties' counts added up, calculated by Radon411. Only a test measures a home.

Around Delaware County, where Brookhaven lies, the nearest Pennsylvania counties with a CDC figure for 2020 run from 10.6% to 43.3% of tests at or above 4 pCi/L; the closest, Philadelphia County, is 15 miles away at 10.6%.

The nearest Pennsylvania counties to Delaware County with 30 or more tests, 2020
CountyDistanceTestsAt or above 4 pCi/LMedian
Philadelphia County15 mi8,44210.6%1.7 pCi/L
Chester County19 mi6,77024.0%2.0 pCi/L
Montgomery County20 mi10,50821.8%2.0 pCi/L
Bucks County33 mi7,06623.2%2.0 pCi/L
Berks County44 mi2,63239.6%2.9 pCi/L
Lancaster County46 mi4,39843.3%3.0 pCi/L

Cities near Brookhaven

Every city in Pennsylvania with listed radon professionals

Listings come from state licensing registries.

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