County Water Quality Report

Bristol County, Massachusetts

4 public water systems serving 362,887 residents

Data sources: EPA SDWIS EPA ECHO EWG Tap Water Database Utility CCRs ⓘ How did we get these ratings?

County average grade

59/100

Utilities rated 4

Population served 362,887

Top water quality concerns in Bristol County

PFAS contaminationin 4 of 4 utilities
Perfluorohexane sulfonate (PFHXS) significantly above health guidelinein 3 of 4 utilities
Total trihalomethanes (TTHMs) significantly above health guidelinein 3 of 4 utilities
Haloacetic acids (HAA9) significantly above health guidelinein 3 of 4 utilities
Haloacetic acids (HAA5) significantly above health guidelinein 2 of 4 utilities