Source document
Havasu Heights Dwid, AZ 2005 Consumer Confidence Report
The original annual drinking-water report. Every number on the Havasu Heights Dwid, AZ water quality page is pulled from this document.
The Havasu Heights Dwid, AZ figures for 2005 come from EPA's national Safe Drinking Water database (SDWIS / ECHO) — not a single utility-published PDF. Every value on the Havasu Heights Dwid, AZ 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