Source document
South Fulton Water District, IL 2012 Consumer Confidence Report
The original annual drinking-water report. Every number on the South Fulton Water District, IL water quality page is pulled from this document.
The South Fulton Water District, IL figures for 2012 come from EPA's national Safe Drinking Water database (SDWIS / ECHO) — not a single utility-published PDF. Every value on the South Fulton Water District, 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