General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 632757 Los Angeles Department of Water and Power County Agency 111 North Hope Street 1218 Los Angeles, CA 90012 213-367-0436 null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 887311 Adit Road Emergency Water Crossing Los Angeles 4 Dredge/Fill Site Owner 03/24/2023 null 880845 Haskell Canyon Switching Station Los Angeles 4 Service/Commercial Site, NEC Owner 04/26/2022 null 894012 South Indian Ditch Flume Repair Inyo 6B Dredge/Fill Site Owner 03/14/2024 null 893703 Victorville-Century (VIC-CEN) Tower 198-4 Replacement San Bernardino 6B Dredge/Fill Site Owner 02/29/2024 null 888692 Hyperion Advanced Water Purification Facility Los Angeles 4 Wastewater Treatment Facility None null null 887482 PP2 Landslide Cleanup Los Angeles 4 Dredge/Fill Site Owner 04/03/2023 null 893895 Owens Lake Storm Damage Repairs Inyo 6B Dredge/Fill Site Owner 03/07/2024 null 888022 Western Trunkline Project Los Angeles 4 Development Site, NEC Owner and Operator 04/27/2023 null 887145 San Francisquito Power Plant 2 Penstock Access Road Maintenance Los Angeles 4 Dredge/Fill Site Owner 03/16/2023 null 890187 LADWP Inyo County Emergency Project Inyo 6B Dredge/Fill Site Owner 09/06/2023 null 894158 Coyote Electrode Station Electrode Replacement San Bernardino 6B Dredge/Fill Site Owner 03/26/2024 null 885875 Santa Ynez Reservoir Access Road Emergency Repairs Los Angeles 4 Dredge/Fill Site Owner 02/02/2023 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 379407 Katherine Rubin Person Legally Responsible Official 04/26/2022 null null 635560 Maria Depaz Person Legally Responsible Official 02/02/2023 null null Regulatory Measures(non-enforcement) Reg. Measure ID Regulatory Measure Type Region WDID Title Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date 456240 401 Certification 6V 6B142403006 401 Cert R6-2024-0023 for Los Angeles Department of Water and Power Active CERFILLEXC R6-2024-0023 05/15/2024 null Discharger 03/14/2024 null 456142 Enrollee - 401 Certification 6V 6B142403004 Enrollee - 401 Certification for Los Angeles Department of Water and Power Active CERFILLEXC 2004-0004-DWQ 05/28/2024 null Discharger 03/07/2024 null 454210 Enrollee - 401 Certification 6V 6B142309001 Enrollee - 401 Certification for Los Angeles Department of Water and Power Active CERFILLEXC 2023-0058-DWQ 11/09/2023 null Discharger 09/06/2023 null 452952 WDR 4 4B190106006 WDR R4-2023-0357 for Los Angeles City Bureau of Sanitation Active WDRMUNILRG R4-2023-0357 10/19/2023 null Discharger 11/17/2023 null 452122 Enrollee - 401 Certification 4 4WQC40123068 Enrollee - 401 Certification for Los Angeles Department of Water and Power Historical CERFILLEXC 2018-0029-EXEC 04/03/2023 07/27/2023 Discharger 04/03/2023 null 452056 Enrollee - 401 Certification 4 4WQC40123063 Enrollee under for Los Angeles Department of Water and Power Active CERFILLEXC 2018-0029-EXEC 03/24/2023 null Discharger 03/24/2023 null 451968 Enrollee - 401 Certification 4 4WQC40123058 Enrollee - 401 Certification for Los Angeles Department of Water and Power Active CERFILLEXC 2004-0004-DWQ 05/03/2023 null Discharger 03/16/2023 null 450954 Enrollee - 401 Certification 4 4WQC40123016 Enrollee - 401 Certification for Los Angeles Department of Water and Power Active CERFILLEXC 2018-0029-EXEC 02/22/2023 null Discharger 02/02/2023 null Violations within the past calendar year Violation ID Occurrence Date Violation Type Violation Description Violation Status Priority Source Facility Name Violated Reg. Meas. ID Violated Reg. Meas. Order No. Linked To Enf. Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status 423423 Katherine Rubin Enrollee - NPDES NPDNONMUNIPRCS 10/02/2018 Active