Radon levels in Abbeville County, South Carolina

23% of 66 radon tests here were at or above 4 pCi/L (EPA's action level). Data through 2017. Source: Radon test results from laboratories.

Data through 2017 · Radon test results from laboratories

23%tests ≥ 4 pCi/L
66tests on record
1.8median pCi/L
Zone 2EPA zone (1993 prediction)

Test results in Abbeville County

ResultShareEPA guidance
Below 2 pCi/L56%Below EPA's levels
2 to 4 pCi/L21%Consider fixing
4 pCi/L or more23%EPA recommends fixing

What the data shows

Where Abbeville County sits among South Carolina's 46 counties with dataEach dot is a county's share of tests at or above 4 pCi/L · Radon test results from laboratories, 2008–2017
0%10%20%30%40%50%

How Abbeville County compares

Abbeville County has the highest share of high results among its neighboursShare of tests at or above 4 pCi/L · Radon test results from laboratories, 2008–2017 · whisker: 95% range
Abbeville County23%Greenville County20%Elbert County, Georgia19%Laurens County14%Anderson County11%Greenwood County7%McCormick County0%South Carolina 19%
Data table
AreaTests ≥ 4 pCi/LTests
Abbeville County23%66
Greenville County20%12,004
Elbert County, Georgia19%145
Laurens County14%244
Anderson County11%1,733
Greenwood County7%113
McCormick County0%10
South Carolina (46 counties)19%26,481

Same source as Abbeville County.

What it means for your home

About 1 in 4 results in Abbeville County were at or above 4 pCi/L, where the EPA recommends a fix. Only a test shows your own home's level.

Levels in pCi/L from the EPA. The WHO reference level is 100 Bq/m³, about 2.7 pCi/L.

Test your home

Start with a short-term test (2–90 days) and confirm a result of 4 pCi/L or more with a second test. EPA guide

Sponsored: we earn a commission on purchases through these links. We haven't tested Airthings monitors yet.

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Fixing high radon

No local job records yet. National range: $800–$2,500, average $1,200 (EPA, 2003). Cost guide →

About this data

Source: Radon test results from laboratories (CDC Environmental Public Health Tracking Network). Period: 2008–2017. Tests: 66. Read the methodology →

These are voluntary and real-estate tests, not a random sample of homes, so they describe tested homes rather than every home.

About this page

Published by Ray Roman, editor of Radon by County. Figures are loaded from the cited source and spot-checked against it. Editorial policy · About us