Source document
Rock River Estates Mhp, IL 2001 Consumer Confidence Report
The original annual drinking-water report. Every number on the Rock River Estates Mhp, IL water quality page is pulled from this document.
The Rock River Estates Mhp, IL figures for 2001 come from EPA's national Safe Drinking Water database (SDWIS / ECHO) — not a single utility-published PDF. Every value on the Rock River Estates Mhp, 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