County Water Quality Report

Hudson County, New Jersey

3 public water systems serving 617,000 residents

Data sources: EPA SDWIS EPA ECHO EWG Tap Water Database Utility CCRs ⓘ How did we get these ratings?
County average grade
F
51/100
Utilities rated 3
Population served 617,000
Most recent test 2024

Top water quality concerns in Hudson County

  • PFAS contaminationin 3 of 3 utilities
  • Haloacetic acids (HAA9) significantly above health guidelinein 2 of 3 utilities
  • Total trihalomethanes (TTHMs) significantly above health guidelinein 2 of 3 utilities
  • Haloacetic acids (HAA5) significantly above health guidelinein 1 of 3 utilities
  • Arsenic detectedin 1 of 3 utilities

All utilities in Hudson County

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

F
53/100

JERSEY CITY MUA

JERSEY CITY-0906 · 262,000 residents

Top concern: PFAS contamination

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F
51/100

CITY OF BAYONNE

BAYONNE CITY-0901 · 63,000 residents

Top concern: PFAS contamination

View report →
F
50/100

Jersey City Water Utilities

Jersey City · 292,000 residents

Top concern: PFAS contamination

View report →