Source document
Quarryville Boro, PA 1996 Consumer Confidence Report
The original annual drinking-water report. Every number on the Quarryville Boro, PA water quality page is pulled from this document.
The Quarryville Boro, 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 Quarryville Boro, 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