County Water Quality Report

Jefferson County, Texas

2 public water systems serving 171,321 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 2
Population served 171,321
🇪🇺 Would fail EU standards 2 of 2

Top water quality concerns in Jefferson County

  • Haloacetic acids (HAA9) significantly above health guidelinein 2 of 2 utilities
  • Bromochloroacetic acid significantly above health guidelinein 2 of 2 utilities
  • Total trihalomethanes (TTHMs) significantly above health guidelinein 1 of 2 utilities
  • Haloacetic acids (HAA5) significantly above health guidelinein 1 of 2 utilities

All utilities in Jefferson County

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

C
67/100

CITY OF BEAUMONT WATER UTILITY DEPT

BEAUMONT · 115,282 residents

Top concern: Haloacetic acids (HAA9) significantly above health guideline

View report →
C
67/100

CITY OF PORT ARTHUR

PORT ARTHUR · 56,039 residents

Top concern: Haloacetic acids (HAA9) significantly above health guideline

View report →