Source document
Pa American Coatesville, PA 2021 Consumer Confidence Report
The original annual drinking-water report. Every number on the Pa American Coatesville, PA water quality page is pulled from this document.
The Pa American Coatesville, PA figures for 2021 come from EPA's national Safe Drinking Water database (SDWIS / ECHO) — not a single utility-published PDF. Every value on the Pa American Coatesville, PA water quality page is transcribed from that public dataset, and you can verify it against the same source below.
View the source dataset ↗https://echo.epa.gov/tools/data-downloads/sdwa-download-summary