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Violation page

Clean Water Act violations in Oklahoma

Oklahoma facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.

Oklahoma 3,863 statewide signals
Recent actions

What the page calls out

  • Last recorded inspection: 2025-04-22. Total penalties on record: $240,600.

  • Last recorded inspection: 2025-12-19. Total penalties on record: $109,415.

  • Last recorded inspection: 2025-11-26. Total penalties on record: $99,000.

Facilities

Profiles tied to this violation theme

  • Significant Violation Garvin County

    Wynnewood Refinery

    Significant Violation across 12 of the last 12 quarters, with $109,415 in recorded penalties.

  • Significant Violation Sequoyah County

    Town of Vian / Vian Pwa

    Significant Violation across 11 of the last 12 quarters, with $80,625 in recorded penalties.

  • Violation Identified Okmulgee County

    Ardagh Glass Inc

    Violation Identified across 6 of the last 12 quarters, with $240,600 in recorded penalties.

  • Significant Violation Oklahoma County

    Bethany/warr Acres P.w.a. Wastewater Plant

    Significant Violation across 6 of the last 12 quarters, with $83,333 in recorded penalties.

  • Violation Identified Comanche County

    Lawton, City of

    Violation Identified across 4 of the last 12 quarters, with $99,000 in recorded penalties.

  • No Violation Identified Canadian County

    El Reno Municipal Authority

    No Violation Identified across 2 of the last 12 quarters, with $80,000 in recorded penalties.