Source document
Riverbank, City of, CA 2017 Consumer Confidence Report
The original annual drinking-water report. Every number on the Riverbank, City of, CA water quality page is pulled from this document.
The Riverbank, City of, CA figures for 2017 come from EPA's national Safe Drinking Water database (SDWIS / ECHO) — not a single utility-published PDF. Every value on the Riverbank, City of, CA 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