Source document
Ottawa Estates Mhp (formerly Dattis Mhp), IL 2004 Consumer Confidence Report
The original annual drinking-water report. Every number on the Ottawa Estates Mhp (formerly Dattis Mhp), IL water quality page is pulled from this document.
The Ottawa Estates Mhp (formerly Dattis Mhp), IL figures for 2004 come from EPA's national Safe Drinking Water database (SDWIS / ECHO) — not a single utility-published PDF. Every value on the Ottawa Estates Mhp (formerly Dattis 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