Rhode Island County Water Quality Reports
Water quality reports for all counties in Rhode Island. Browse by county to see safety scores, violations, and ZIP code data.
Browse water quality data by county in Rhode Island. Each county page lists all ZIP codes with safety scores and EPA violation data.
Bristol County, RI: 4 Violations — 73/100 (2026)
2026 report: Bristol County, RI scores 73/100 (Grade B). 3 ZIP codes analyzed. 4 EPA violations found. Free report with contaminant data and filter picks.
Kent County, RI: 4 Health Violations — 52/100 (2026)
2026 report: Kent County, RI scores 52/100 (Grade D). 9 ZIP codes analyzed. 120 EPA violations found. Free report with contaminant data and filter picks.
Newport County, RI: 4 Health Violations — 69/100 (2026)
2026 report: Newport County, RI scores 69/100 (Grade C). 9 ZIP codes analyzed. 47 EPA violations found. Free report with contaminant data and filter picks.
Providence County, RI: Lead Above EPA Limits — 64/100 (2026)
2026 report: Providence County, RI scores 64/100 (Grade C). 45 ZIP codes analyzed. 127 EPA violations found. Lead above EPA limits. Free report with con...
Washington County, RI: 34 Health Violations — 54/100 (2026)
2026 report: Washington County, RI scores 54/100 (Grade D). 24 ZIP codes analyzed. 164 EPA violations found. Free report with contaminant data and filte...
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