County Water Quality Report

Providence County, Rhode Island

2 public water systems serving 431,272 residents

Data sources: EPA SDWIS EPA ECHO EWG Tap Water Database Utility CCRs ⓘ How did we get these ratings?
County average grade
F
58/100
Utilities rated 2
Population served 431,272

Top water quality concerns in Providence County

  • Haloacetic acids (HAA9) significantly above health guidelinein 2 of 2 utilities
  • Total trihalomethanes (TTHMs) significantly above health guidelinein 2 of 2 utilities
  • PFAS contaminationin 1 of 2 utilities
  • Perfluorohexane sulfonate (PFHXS) significantly above health guidelinein 1 of 2 utilities
  • Haloacetic acids (HAA5) significantly above health guidelinein 1 of 2 utilities

All utilities in Providence County

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

C
65/100

PROVIDENCE-CITY OF

CRANSTON · 333,142 residents

Top concern: Total trihalomethanes (TTHMs) significantly above health guideline

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F
50/100

PAWTUCKET WATER SUPPLY BOARD VEOLIA-NA

CUMBERLAND · 98,130 residents

Top concern: PFAS contamination

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