County Water Quality Report

New York County, New York

1 public water system serving 8,336,000 residents

Data sources: EPA SDWIS EPA ECHO EWG Tap Water Database Utility CCRs ⓘ How did we get these ratings?
County average grade
D
63/100
Utilities rated 1
Population served 8,336,000
Most recent test 2024

Top water quality concerns in New York County

  • Lead detected in source waterin 1 of 1 utilities
  • Haloacetic Acids (HAA5) significantly above health guidelinein 1 of 1 utilities
  • Chromium-6 detectedin 1 of 1 utilities

All utilities in New York County

Click any utility for full grade card, contaminant data, and treatment plant contact info.

D
63/100

New York Water Utilities

New York · 8,336,000 residents

Top concern: Lead detected in source water

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