Source document
Waightstill Mountain, NC 2020 Consumer Confidence Report
The original annual drinking-water report. Every number on the Waightstill Mountain, NC water quality page is pulled from this document.
The Waightstill Mountain, NC figures for 2020 come from EPA's national Safe Drinking Water database (SDWIS / ECHO) — not a single utility-published PDF. Every value on the Waightstill Mountain, 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