Source document
Ucmr5 — City of Santa Clara (2025), CA 2025 Consumer Confidence Report
The original annual drinking-water report. Every number on the Ucmr5 — City of Santa Clara (2025), CA water quality page is pulled from this document.
The Ucmr5 — City of Santa Clara (2025), CA figures for 2025 come from EPA's UCMR 5 national monitoring dataset — not a single utility-published PDF. Every value on the Ucmr5 — City of Santa Clara (2025), 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://www.epa.gov/dwucmr/occurrence-data-unregulated-contaminant-monitoring-rule