The Water Map

Source document

Concord, IL 1994 Consumer Confidence Report

The original annual drinking-water report. Every number on the Concord, IL water quality page is pulled from this document.

The Concord, IL figures for 1994 come from EPA's national Safe Drinking Water database (SDWIS / ECHO) — not a single utility-published PDF. Every value on the Concord, IL 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