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RADON411

Radon testing in Newtown, Connecticut

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

Newtown, CT at a glance

  • Businesses listed

    1

    Newtown
    1
    Danbury
    2

    By each business's listed address

  • Listed for testing

    1

    100% of listings

    Testing
    1
    Mitigation
    0

    A business can be listed for both

  • Share at 4+ pCi/L

    33.4%

    1.7 pts below CT

    Fairfield
    33.4%
    CT
    35.1%

    Fairfield, 6th of 8 in CT, 2019

  • EPA radon zone

    Zone 1

    Highest potential

    1. Zone 1
    2. 2
    3. 3

    1 highest, 3 lowest

    Fairfield County, where Newtown is

Professionals in Newtown

Connecticut licensing and every city

1 professional in Newtown, Connecticut.

Radon levels in Newtown

Read a result for Newtown

Starts at Fairfield County's median, 2.1 pCi/L

2.1pCi/L

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

EPA’s reading of 2.1 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. Fairfield County's median reported result, 2019.

Interpret this readingWhat a fix costs

Newtown lies in Fairfield County, where 33.4% of 2,784 radon tests reported to CDC (2019) were at or above 4 pCi/L, 1.7 points below Connecticut pooled (35.1%), 6th of 8 Connecticut counties with 30 or more tests.

Radon test figures for the county Newtown lies in
CountyTestsAt or above 4 pCi/LMedianConnecticut, pooledRank in the stateEPA zone
Fairfield County2,78433.4%2.1 pCi/L35.1%6 of 8Zone 1

Shares of tests people chose to run and report, by county (2019); the state's is its counties' counts added up, calculated by Radon411. Only a test measures a home.

Around Fairfield County, where Newtown lies, the nearest Connecticut counties with a CDC figure for 2019 run from 29.4% to 48.5% of tests at or above 4 pCi/L; the closest, New Haven County, is 26 miles away at 37.9%.

The nearest Connecticut counties to Fairfield County with 30 or more tests, 2019
CountyDistanceTestsAt or above 4 pCi/LMedian
New Haven County26 mi1,00737.9%2.2 pCi/L
Litchfield County37 mi34633.8%2.0 pCi/L
Middlesex County46 mi57134.5%2.0 pCi/L
Hartford County50 mi60631.5%1.4 pCi/L
Tolland County68 mi22129.4%1.8 pCi/L
New London County69 mi39648.5%3.5 pCi/L

Cities near Newtown

Every city in Connecticut with listed radon professionals

Listings come from state licensing registries.

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