County Water Quality Report

Cleveland County, Oklahoma

2 public water systems serving 159,951 residents

Data sources: EPA SDWIS EPA ECHO EWG Tap Water Database Utility CCRs ⓘ How did we get these ratings?
County average grade
F
57/100
Utilities rated 2
Population served 159,951

Top water quality concerns in Cleveland County

  • Chromium (hexavalent) significantly above health guidelinein 2 of 2 utilities
  • Arsenic significantly above health guidelinein 2 of 2 utilities
  • Haloacetic acids (HAA9) significantly above health guidelinein 2 of 2 utilities

All utilities in Cleveland County

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

D
59/100

NORMAN UTILITIES AUTHORITY

NORMAN · 104,868 residents

Top concern: Chromium (hexavalent) significantly above health guideline

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D
55/100

MOORE PUBLIC WORKS AUTHORITY

MOORE · 55,083 residents

Top concern: Arsenic significantly above health guideline

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