Source document
Rolling Hills Elementary Schl, WI 2014 Consumer Confidence Report
The original annual drinking-water report. Every number on the Rolling Hills Elementary Schl, WI water quality page is pulled from this document.
The Rolling Hills Elementary Schl, WI figures for 2014 come from EPA's national Safe Drinking Water database (SDWIS / ECHO) — not a single utility-published PDF. Every value on the Rolling Hills Elementary Schl, WI 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