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Clean Water Act Administrative Order on Consent: City of Los Angeles Hyperion Water Reclamation Plant

Related Content

  • EPA Orders City of Los Angeles to Implement Improvements to Hyperion Wastewater Treatment Plant

    Largest Western U.S. Plant spilled 12.5 million gallons of untreated sewage in July 2021.

    EPA News Release: EPA Orders City of Los Angeles to Implement Improvements to Hyperion Wastewater Treatment Plant

    • Release Date: March 21, 2024

NPDES Permit No. CA0109991 (Order R4-2023-0033): City of Los Angeles Hyperion Water Reclamation Plant

EPA has reached an agreement with the City of Los Angeles, LA Sanitation and Environment (LASAN), in an Administrative Order on Consent (Docket No. CWA-309(a)-24-005), to complete wastewater improvements to the Hyperion Water Reclamation Plant in Playa del Rey, California.

Free viewers and readers are available to access documents on our website. If you encounter issues with assistive technology, please contact us.

  • Administrative Order on Consent: City of Los Angeles Hyperion Water Reclamation Plant (pdf) (244.16 KB, March 13, 2024)
    Administrative Order on Consent in the matter of City of Los Angeles, Los Angeles Sanitation and Environment, Hyperion Treatment Plant, Los Angeles, California. Docket No. CWA-309(a)-24-005.

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Last updated on March 21, 2024
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