Source document
Highway Estates Water Assn, ID 2012 Consumer Confidence Report
The original annual drinking-water report. Every number on the Highway Estates Water Assn, ID water quality page is pulled from this document.
The Highway Estates Water Assn, ID figures for 2012 come from EPA's national Safe Drinking Water database (SDWIS / ECHO) — not a single utility-published PDF. Every value on the Highway Estates Water Assn, ID 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