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County Water Quality Report

Yuma County, Arizona

1 public water system serving 103,264 residents

Data sources: EPA SDWIS EPA ECHO EWG Tap Water Database Utility CCRs ⓘ How did we get these ratings?
County average grade
C
72/100
Utilities rated 1
Population served 103,264

Top water quality concerns in Yuma County

  • Haloacetic acids (HAA9) significantly above health guidelinein 1 of 1 utilities
  • Arsenic significantly above health guidelinein 1 of 1 utilities
  • Total trihalomethanes (TTHMs) significantly above health guidelinein 1 of 1 utilities

All utilities in Yuma County

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

C
72/100

CITY OF YUMA

YUMA · 103,264 residents

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

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