County Water Quality Report

Dorchester County, South Carolina

1 public water system serving 81,750 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 81,750

Top water quality concerns in Dorchester County

  • Perfluoroundecanoic acid (PFUnA) * significantly above health guidelinein 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

All utilities in Dorchester County

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

C
67/100

SUMMERVILLE CPW (SC1810003)

SUMMERVILLE · 81,750 residents

Top concern: Perfluoroundecanoic acid (PFUnA) * significantly above health guideline

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