Source document
Chester Water Works, AR 2002 Consumer Confidence Report
The original annual drinking-water report. Every number on the Chester Water Works, AR water quality page is pulled from this document.
The Chester Water Works, AR figures for 2002 come from EPA's national Safe Drinking Water database (SDWIS / ECHO) — not a single utility-published PDF. Every value on the Chester Water Works, AR 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