Source document

Oak Lawn Mhp, IL 2012 Consumer Confidence Report

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

The Oak Lawn Mhp, 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 Oak Lawn 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