Source document
Elyria Water Department, OH 1998 Consumer Confidence Report
The original annual drinking-water report. Every number on the Elyria Water Department, OH water quality page is pulled from this document.
The Elyria Water Department, OH figures for 1998 come from EPA's national Safe Drinking Water database (SDWIS / ECHO) — not a single utility-published PDF. Every value on the Elyria Water Department, OH 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