Los Angeles, CA Water Quality (ZIP 90004)

PFAS, lead, and EPA-tested contaminants for ZIP 90004 in Los Angeles, CA.

Water delivered to 90004 comes from the same utility serving Los Angeles, CA. EPA UCMR5 and lead testing report at the water-system level, so the detailed results for 90004 are the results for Los Angeles as a whole.

See the full Los Angeles, CA water quality report →

Check your exact address

  1. Open the full Los Angeles report for PFAS levels, lead samples, and EPA violations.
  2. Enter your address at knowyourexposure.com for the most specific data we have.
  3. Choose a certified filter: an NSF/ANSI 58 reverse osmosis system removes 94-99% of PFAS, and an NSF-53 pitcher covers lead.