Source document
Elmira Water Board, NY 2023 Consumer Confidence Report
The original annual drinking-water report. Every number on the Elmira Water Board, NY water quality page is pulled from this document.
The Elmira Water Board, NY figures for 2023 come from EPA's national Safe Drinking Water database (SDWIS / ECHO) — not a single utility-published PDF. Every value on the Elmira Water Board, NY 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