ZIP Code Lookup

Water quality in ZIP 92817

ANAHEIM, California · 4 utilities serving 581,349 residents

Utilities serving this ZIP

Click any utility for full water quality details, contaminant testing data, treatment plant contact information, and recommended filters.

D
64/100

GSWC - FLORENCE/GRAHAM

Serves 63,500 residents · ANAHEIM, CA

  • Chromium (hexavalent) significantly above health guideline
  • Haloacetic acids (HAA5) significantly above health guideline
  • Arsenic* significantly above health guideline
View full report →
D
55/100

GSWC - BELL, BELL GARDENS

Serves 54,877 residents · ANAHEIM, CA

  • PFAS contamination
  • Perfluorohexane sulfonate (PFHXS) significantly above health guideline
  • Haloacetic acids (HAA5) significantly above health guideline
View full report →
F
47/100

CITY OF ANAHEIM

Serves 348,593 residents · ANAHEIM, CA

  • PFAS contamination
  • Perfluorohexane sulfonate (PFHXS) significantly above health guideline
  • Arsenic significantly above health guideline
View full report →
F
47/100

GOLDEN STATE WC - WEST ORANGE COUNTY

Serves 114,379 residents · ANAHEIM, CA

  • PFAS contamination
  • Perfluorohexane sulfonate (PFHXS) significantly above health guideline
  • Arsenic significantly above health guideline
View full report →

Wondering what's in your water?

Every utility above publishes an annual Consumer Confidence Report (CCR) listing contaminants found in your water. Click any utility to see:

  • Detected contaminants and how they compare to health guidelines
  • Treatment plant contact information and water quality officer
  • Recent SDWA violations and resolution status
  • Filter recommendations matched to your specific water profile

Read our water safety guides →