Santa Ana, CA Water Quality (ZIP 92703)

PFAS, lead, and EPA-tested contaminants for ZIP 92703 in Santa Ana, CA.

ZIP code 92703 in Santa Ana, CA is served by the same public water system that supplies the rest of Santa Ana. Because the EPA test results are identical across these ZIP codes, the full contamination breakdown lives on one page.

See the full Santa Ana, CA water quality report →

Check your exact address

  1. Open the full Santa Ana 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.