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County Water Quality Report

Cameron County, Texas

2 public water systems serving 287,149 residents

Data sources: EPA SDWIS EPA ECHO EWG Tap Water Database Utility CCRs ⓘ How did we get these ratings?
County average grade
D
62/100
Utilities rated 2
Population served 287,149
🇪🇺 Would fail EU standards 2 of 2

Top water quality concerns in Cameron County

  • Haloacetic acids (HAA9) significantly above health guidelinein 2 of 2 utilities
  • Arsenic significantly above health guidelinein 2 of 2 utilities
  • Bromochloroacetic acid significantly above health guidelinein 2 of 2 utilities

All utilities in Cameron County

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

D
64/100

BROWNSVILLE PUBLIC UTILITIES BOARD

BROWNSVILLE · 201,249 residents

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

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D
60/100

HARLINGEN WATER WORKS SYSTEM

HARLINGEN · 85,900 residents

Top concern: Arsenic significantly above health guideline

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