County Water Quality Report

Washington County, Minnesota

1 public water system serving 82,643 residents

Data sources: EPA SDWIS EPA ECHO EWG Tap Water Database Utility CCRs ⓘ How did we get these ratings?
County average grade
F
56/100
Utilities rated 1
Population served 82,643

Top water quality concerns in Washington County

  • PFAS contaminationin 1 of 1 utilities
  • Perfluorohexane sulfonate (PFHXS) significantly above health guidelinein 1 of 1 utilities
  • Perfluorooctanoic acid (PFOA) significantly above health guidelinein 1 of 1 utilities
  • Haloacetic acids (HAA9) significantly above health guidelinein 1 of 1 utilities

All utilities in Washington County

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

D
56/100

Woodbury

Woodbury · 82,643 residents

Top concern: PFAS contamination

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