Source document

Wrangell, AK 2020 Consumer Confidence Report

The original annual drinking-water report. Every number on the Wrangell, AK water quality page is pulled from this document.

The Wrangell, AK figures for 2020 come from EPA's national Safe Drinking Water database (SDWIS / ECHO) — not a single utility-published PDF. Every value on the Wrangell, AK 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