Oakland, CA Water Quality (ZIP 94603)

PFAS, lead, and EPA-tested contaminants for ZIP 94603 in Oakland, CA.

Water delivered to 94603 comes from the same utility serving Oakland, CA. EPA UCMR5 and lead testing report at the water-system level, so the detailed results for 94603 are the results for Oakland as a whole.

See the full Oakland, CA water quality report →

Check your exact address

  1. Open the full Oakland 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.