Source document
Weleetka Public Works Authority, OK 2017 Consumer Confidence Report
The original annual drinking-water report. Every number on the Weleetka Public Works Authority, OK water quality page is pulled from this document.
The Weleetka Public Works Authority, OK figures for 2017 come from EPA's national Safe Drinking Water database (SDWIS / ECHO) — not a single utility-published PDF. Every value on the Weleetka Public Works Authority, OK 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