Source document
Valley Sch of Ligonier, PA 1996 Consumer Confidence Report
The original annual drinking-water report. Every number on the Valley Sch of Ligonier, PA water quality page is pulled from this document.
The Valley Sch of Ligonier, PA figures for 1996 come from EPA's national Safe Drinking Water database (SDWIS / ECHO) — not a single utility-published PDF. Every value on the Valley Sch of Ligonier, PA 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