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County Water Quality Report

Orange County, North Carolina

1 public water system serving 86,500 residents

Data sources: EPA SDWIS EPA ECHO EWG Tap Water Database Utility CCRs ⓘ How did we get these ratings?
County average grade
D
67/100
Utilities rated 1
Population served 86,500

Top water quality concerns in Orange County

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

All utilities in Orange County

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

C
67/100

ORANGE WATER & SEWER AUTHORITY

CARRBORO · 86,500 residents

Top concern: PFAS contamination

View report →