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Violation page

Clean Air Act violations in Hawaii

Hawaii facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.

Hawaii 489 statewide signals
Recent actions

What the page calls out

  • Last recorded inspection: 2025-09-30. Total penalties on record: $31,254,432.

  • Last recorded inspection: 2025-12-10. Total penalties on record: $8,776,250.

  • Last recorded inspection: 2021-09-22. Total penalties on record: $1,550,000.

Facilities

Profiles tied to this violation theme

  • Significant Violation Honolulu County

    Par East Refinery

    Significant Violation across 12 of the last 12 quarters, with $31,254,432 in recorded penalties.

  • Significant Violation Honolulu County

    Ies Downstream, Llc - Kapolei Refinery Mm

    Significant Violation across 12 of the last 12 quarters, with $890,827 in recorded penalties.

  • Violation Identified Honolulu County

    Navy Public Works Center

    Violation Identified across 12 of the last 12 quarters, with $8,776,250 in recorded penalties.

  • No Violation Identified Honolulu County

    Hawaiian Electric Co Inc Kahe Generating Station

    No Violation Identified across 1 of the last 12 quarters, with $235,400 in recorded penalties.

  • No Violation Identified Honolulu County

    Schnitzer Steel Hawaii Corp

    No Violation Identified with $1,550,000 in recorded penalties.

  • No Violation Identified Maui County

    Hammerhead Metals Recycling

    No Violation Identified with $1,550,000 in recorded penalties.