Baltimore, MD Water Quality (ZIP 21203)

PFAS, lead, and EPA-tested contaminants for ZIP 21203 in Baltimore, MD.

21203 shares its drinking water system with the rest of Baltimore, MD. We keep the complete PFAS, lead, and regulated-contaminant data on the Baltimore report so the figures stay consistent and current.

See the full Baltimore, MD water quality report →

Check your exact address

  1. Open the full Baltimore 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.