Source document

Ketchikan Public Utilities, AK 2013 Consumer Confidence Report

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

The Ketchikan Public Utilities, AK figures for 2013 come from EPA's national Safe Drinking Water database (SDWIS / ECHO) — not a single utility-published PDF. Every value on the Ketchikan Public Utilities, 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