Source document
Cal Trans Chp Chowchilla River Facility, CA 2019 Consumer Confidence Report
The original annual drinking-water report. Every number on the Cal Trans Chp Chowchilla River Facility, CA water quality page is pulled from this document.
The Cal Trans Chp Chowchilla River Facility, CA figures for 2019 come from EPA's national Safe Drinking Water database (SDWIS / ECHO) — not a single utility-published PDF. Every value on the Cal Trans Chp Chowchilla River Facility, 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