Source document
Crystal Lawns Addition Improvement Assoc, IL 2016 Consumer Confidence Report
The original annual drinking-water report. Every number on the Crystal Lawns Addition Improvement Assoc, IL water quality page is pulled from this document.
The Crystal Lawns Addition Improvement Assoc, IL figures for 2016 come from EPA's national Safe Drinking Water database (SDWIS / ECHO) — not a single utility-published PDF. Every value on the Crystal Lawns Addition Improvement Assoc, 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