San Antonio, TX Water Quality (ZIP 78202)

PFAS, lead, and EPA-tested contaminants for ZIP 78202 in San Antonio, TX.

Water delivered to 78202 comes from the same utility serving San Antonio, TX. EPA UCMR5 and lead testing report at the water-system level, so the detailed results for 78202 are the results for San Antonio as a whole.

See the full San Antonio, TX water quality report →

Check your exact address

  1. Open the full San Antonio 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.