Source document

Weston Water System, LA 2025 Consumer Confidence Report

The original annual drinking-water report. Every number on the Weston Water System, LA water quality page is pulled from this document.

The Weston Water System, LA figures for 2025 come from EPA's national Safe Drinking Water database (SDWIS / ECHO) — not a single utility-published PDF. Every value on the Weston Water System, LA 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