County Water Quality Report

Bernalillo County, New Mexico

2 public water systems serving 1,120,326 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 1,120,326
Most recent test 2024

Top water quality concerns in Bernalillo County

  • Arsenic significantly above health guidelinein 2 of 2 utilities
  • Chromium-6 detectedin 1 of 2 utilities
  • Haloacetic acids (HAA9) significantly above health guidelinein 1 of 2 utilities
  • Total trihalomethanes (TTHMs) significantly above health guidelinein 1 of 2 utilities

All utilities in Bernalillo County

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

D
64/100

Albuquerque Department of Public Works

Albuquerque · 560,000 residents

Top concern: Arsenic significantly above health guideline

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D
59/100

ALBUQUERQUE WATER SYSTEM

ALBUQUERQUE · 560,326 residents

Top concern: Arsenic significantly above health guideline

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