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    Order No. R4-2023-0357  =====  Status: Active  =====  CI - 10735
    Effective Date: 2023-10-19

    Discharger

    Name
    LA Bureau of Sanitation / LA Dept of Water and Power
    Address
    1149 S. Broadway, 9th Floor / 111 N. Hope Street, Room 1050
    Los Angeles, CA 90015
    Contact
    Barbara Romero / Katherine Rubin
    Phone/Email
    (213) 485-2210 / (213) 367-0436

    Facility

    Name
    Hyperion Advanced Water Purification Facility
    Address
    12000 Vista del Mar Boulevard
    Playa del Rey, CA 90293
    Contact
    Timeyin Dafeta, Plant Manager
    Phone/Email
    (310) 648-5555

    Order/Permit Information

    Permit Type
    NEW, I, WDR
    Threat To Water Quality
    3
    Complexity
    B
    Order Title
    Waste Discharge Requirements (WDRs) and Water Reclamation Requirements (WRRs) for the City of Los Angeles Bureau of Sanitation and the Los Angeles Department of Water and Power Hyperion Advanced Water Purification Facility

    Staff Contact Information

    Name
    Xiaofei Cui
    Department
    Permitting - Municipal (POTWs)
    Phone Number
    (213) 576-6696
    Email Address
    Xiaofei.Cui@Waterboards.ca.gov

    Order/Permit Documentation

    Receiving Water

    Watershed
    Not Applicable
    Waterbody
    Not Applicable

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