Round Rock, TX Water Quality (ZIP 78665)

PFAS, lead, and EPA-tested contaminants for ZIP 78665 in Round Rock, TX.

78665 shares its drinking water system with the rest of Round Rock, TX. We keep the complete PFAS, lead, and regulated-contaminant data on the Round Rock report so the figures stay consistent and current.

See the full Round Rock, TX water quality report →

Check your exact address

  1. Open the full Round Rock 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.