Seattle, WA Water Quality (ZIP 98104)

PFAS, lead, and EPA-tested contaminants for ZIP 98104 in Seattle, WA.

Water delivered to 98104 comes from the same utility serving Seattle, WA. EPA UCMR5 and lead testing report at the water-system level, so the detailed results for 98104 are the results for Seattle as a whole.

See the full Seattle, WA water quality report →

Check your exact address

  1. Open the full Seattle 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.