Source document
Cusd District Office, CA 2006 Consumer Confidence Report
The original annual drinking-water report. Every number on the Cusd District Office, CA water quality page is pulled from this document.
The Cusd District Office, CA figures for 2006 come from EPA's national Safe Drinking Water database (SDWIS / ECHO) — not a single utility-published PDF. Every value on the Cusd District Office, 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