Source document

Clay Co Sid #1, NE 2023 Consumer Confidence Report

The original annual drinking-water report. Every number on the Clay Co Sid #1, NE water quality page is pulled from this document.

The Clay Co Sid #1, NE figures for 2023 come from EPA's national Safe Drinking Water database (SDWIS / ECHO) — not a single utility-published PDF. Every value on the Clay Co Sid #1, NE 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