Source document

Vierra Knolls Mwc, CA 2017 Consumer Confidence Report

The original annual drinking-water report. Every number on the Vierra Knolls Mwc, CA water quality page is pulled from this document.

The Vierra Knolls Mwc, 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 Vierra Knolls Mwc, 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