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Water quality in ZIP 11937

SMITHTOWN (T), New York · 1 utility serving 1,100,000 residents

Your water utility

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D
62/100

SUFFOLK COUNTY WATER AUTHORITY

Serves 1,100,000 residents · SMITHTOWN (T), NY

  • PFAS contamination
  • Perfluorohexane sulfonate (PFHXS) significantly above health guideline
  • Total trihalomethanes (TTHMs) significantly above health guideline
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Every utility above publishes an annual Consumer Confidence Report (CCR) listing contaminants found in your water. Click any utility to see:

  • Detected contaminants and how they compare to health guidelines
  • Treatment plant contact information and water quality officer
  • Recent SDWA violations and resolution status
  • Filter recommendations matched to your specific water profile

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