Source document
Mount Holly, City of, NC 2023 Consumer Confidence Report
The original annual drinking-water report. Every number on the Mount Holly, City of, NC water quality page is pulled from this document.
The Mount Holly, City of, NC figures for 2023 come from EPA's national Safe Drinking Water database (SDWIS / ECHO) — not a single utility-published PDF. Every value on the Mount Holly, City of, NC 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