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Detailed Description

Per- and polyfluoroalkyl substances (PFAS) detections in point-of-use tapwater collected from public-supply (blue circles) and private-wells (green triangles) across the United States including Puerto Rico and the U.S Virgin Islands. Samples with no detections are represented by open circles (public-supply) and triangles (private-wells). Tapwater samples were collected from 716 locations from 2016 to 2021. 

Sources/Usage

Public Domain.

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