ZIP Code Lookup

Water quality in ZIP 90026

LOS ANGELES, California · 2 utilities serving 8,293,132 residents

Utilities serving this ZIP

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

D
59/100

LOS ANGELES-CITY, DEPT. OF WATER & POWER

Serves 7,751,132 residents · LOS ANGELES, CA

  • Arsenic significantly above health guideline
  • Haloacetic acids (HAA5) significantly above health guideline
  • Haloacetic acids (HAA9) significantly above health guideline
View full report →
F
48/100

City of Fresno Water Department

Serves 542,000 residents · Fresno, CA

  • PFAS contamination
  • Arsenic detected
  • Chromium-6 detected
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 →