General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website S509927 Los Angeles Department of Water and Power Water Other 111 N Hope St Rm 1213 Los Angeles, CA 90012 null null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date S890866 Paradise Camp Dump Site Mono 6B Facility Discharger 02/17/2021 null S737672 River Supply Conduit Improvement Project Upper & Lower Reach Los Angeles 4 Facility Discharger 05/20/2009 null S738980 Drinkwater Reservoir Shotcrete Lining Los Angeles 4 Facility Discharger 06/11/2009 null S733808 Hansen Dam Golf Course Water Recycling Proj Los Angeles 4 Facility Discharger 02/17/2009 null S802678 Sycamore Truck Line Los Angeles 4 Facility Discharger 04/07/2010 null S817026 LARWQIP Bull Creek Extension Channel Realignment Los Angeles 4 Facility Discharger 05/23/2012 null S869124 Fletcher Pump Station Los Angeles 4 Facility Discharger 12/12/2018 null S911374 North Hollywood Operable Unit Phase 2B Collector Line Los Angeles 4 Facility Discharger 03/10/2023 null S898529 MWD LA 35 Connection Project Los Angeles 4 Facility Discharger 09/24/2021 null S839462 Elysian Reservoir Los Angeles 4 Facility Discharger 08/21/2015 null S893824 Silver Lake and Ivanhoe Reservoirs Aeration Project Los Angeles 4 Facility Discharger 05/13/2021 null S918755 City Trunk Line North - Unit 1 Los Angeles 4 Facility Discharger 01/09/2024 null S937395 Foothill Trunk Line Unit 3 Los Angeles 4 Facility Discharger 10/01/2025 null S606316 1st St Trunk Line Proj Los Angeles 4 Facility Discharger 12/27/2005 null S815460 North Hollywood West Chlorine Station Los Angeles 4 Facility Discharger 03/05/2012 null S843009 Foothill Trunk Line Unit 3 Los Angeles 4 Facility Discharger 11/30/2015 null S850204 Hollywood Temporary Laydown Yard Los Angeles 4 Facility Discharger 09/29/2016 null S869774 Elizabeth Tunnel Seismic Enhancement Project Phase 1 Los Angeles 6B Facility Discharger 01/23/2019 null S859886 Green Verdugo Reservoir Cover Replacement Project Los Angeles 4 Facility Discharger 10/30/2017 null S887995 North Hollywood Central Treatment Plant Los Angeles 4 Facility Discharger 10/28/2020 null S901491 Haskell to Sylmar Transmission Line Los Angeles 4 Facility Discharger 01/20/2022 null S934053 Los Angeles Reservoir Modular Offices Project Los Angeles 4 Facility Discharger 07/31/2025 null S217787 City Trunk Line South Los Angeles 4 Facility Discharger 09/01/2005 null S800022 Harbor Refinery Water Recycling Project Los Angeles 4 Facility Discharger 09/22/2009 null S803061 Neenach Pump Station Los Angeles 6B Facility Discharger 05/10/2010 null S834985 Lower Franklin Reservoir No 2 Los Angeles 4 Facility Discharger 04/21/2015 null S852754 Machado Lake Pipeline Project Los Angeles 4 Facility Discharger 01/26/2017 null S899475 City Trunk Line North Unit 2 Los Angeles 4 Facility Discharger 10/27/2021 null S933752 Unit 8 Second Gap Connection Pipeline Project Los Angeles 4 Facility Discharger 07/24/2025 null S633730 Van Norman Chloramination Station Construction Project Los Angeles 4 Facility Discharger 05/25/2006 null S834891 Griffith Park South Water Recycling Project Los Angeles 4 Facility Discharger 04/16/2015 null S846098 Hollywood Temporary Laydown Yard Los Angeles 4 Facility Discharger 04/25/2016 null S885787 Tujunga Central Treatment Plant Los Angeles 4 Facility Discharger 09/11/2020 null S885317 North Hollywood Operable Unit Los Angeles 4 Facility Discharger 08/26/2020 null S878132 Coronado Trunk Line Project Los Angeles 4 Facility Discharger 12/31/2019 null S867732 Castaic to Haskell Line 3 Los Angeles 4 Facility Discharger 10/11/2018 null S876748 Silver Lake Reservoir Modular Office Project Los Angeles 4 Facility Discharger 10/21/2019 null S869775 Century Trunk Line Unit 1 Los Angeles 4 Facility Discharger 01/23/2019 null S728704 Crescent Heights Pipe Jacking Proj Los Angeles 4 Facility Discharger 10/30/2008 null S815883 Rinaldi Toluca Chlorination Station Los Angeles 4 Facility Discharger 03/27/2012 null S818879 Hansen Dam Golf Course Water Recycling Project Los Angeles 4 Facility Discharger 08/13/2012 null S861931 Geotechnical Investigation for PP1 and PP2 Conversion Los Angeles 4 Facility Discharger 02/09/2018 null S865686 MWD LA 30 Project Los Angeles 4 Facility Discharger 07/18/2018 null S937320 Foothill Trunk Line Unit 3 Los Angeles 4 Facility Discharger 09/30/2025 null S826862 Fairmont Reservoir Los Angeles 6B Facility Discharger 11/26/2013 null S900363 Saint Andrews Place Building Demo Los Angeles 4 Facility Discharger 12/02/2021 null S708914 Hollywood Reservoir Landslides & Slope Improvement Los Angeles 4 Facility Discharger 11/08/2007 null S742016 Silver Lake Reservoir Complex Replacement Project Los Angeles 4 Facility Discharger 07/29/2009 null S935625 City Trunk Line North Unit 2 Los Angeles 4 Facility Discharger 08/26/2025 null S830922 Mojave Yard Emergency Storage Buildings Kern 6B Facility Discharger 08/11/2014 null S842344 Mojave Yard Emergency Storage Buildings Kern 6B Facility Discharger 10/29/2015 null S935769 North Haiwee Dam 2 Project Inyo 6B Facility Discharger 08/27/2025 null S223311 Eastern Sierra Interagency Visitors Ctr Inyo 6B Facility Discharger 09/01/2005 null S811370 Owens Lake Dust Mitigation Phase 7a Geotech and T12 Tillage Inyo 6B Facility Discharger 07/27/2011 null S886328 Tinemaha Dam Inyo 6B Facility Discharger 09/03/2020 null S895571 North Haiwee Dam Number 2 Project Inyo 6B Facility Discharger 06/29/2021 null S933201 Pleasant Valley Power Plant Road Repaving Inyo 6B Facility Discharger 07/09/2025 null S855009 Owens Lake Emergency Work Inyo 6B Facility Discharger 04/28/2017 null S815959 Owens Lake Channel Area Inyo 6B Facility Discharger 03/30/2012 null S812653 LADWP Harvey Mudd College at Owens Lake Prototype Solar System Inyo 6B Facility Discharger 09/22/2011 null S864874 Big Pine Landfill Inyo 6B Facility Discharger 05/16/2018 null S824229 Big Pine NE Regreening Inyo 6B Facility Discharger 06/28/2013 null S901564 Lower McNally Canal Realignment Inyo 6B Facility Discharger 01/24/2022 null S810133 Owens Lake Dust Mitigation Project Phase 8 Inyo 6B Facility Discharger 05/27/2011 null S908173 Brockman Landfill Inyo 6B Facility Discharger 10/12/2022 null S822138 Independence East Side Regreening Inyo 6B Facility Discharger 03/21/2013 null S839881 Owens Lake Dust Mitigation Phase 9&10 Inyo 6B Facility Discharger 09/02/2015 null S849600 Black Rock Siphon Inyo 6B Facility Discharger 09/06/2016 null S819471 Owens Lake Dust Mitigation Phase 7a Inyo 6B Facility Discharger 09/28/2012 null S862578 LADWP Haiwee Penstock Replacement Project Inyo 6B Facility Discharger 03/20/2018 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification N/A Katherine Rubin Contact Owner Contact null null null N/A Katherine Rubin Contact Owner Contact null null null N/A Clarance Martin Contact Owner Contact null null null N/A Maria Depaz Contact Owner Contact null 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 S591952 Construction 4 4 19C409993 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 10/08/2025 null Discharger 10/01/2025 null S590056 Construction 6V 6B14C408854 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 08/29/2025 null Discharger 08/27/2025 null S589883 Construction 4 4 19C408852 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 08/29/2025 null Discharger 08/26/2025 null S588113 Construction 4 4 19C408845 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 08/29/2025 null Discharger 07/31/2025 null S569323 Construction 4 4 19C402856 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 01/12/2024 null Discharger 01/09/2024 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. S896037 09/02/2025 SW - Failure to Obtain Permit Failure to obtain coverage under the 2022 CGP by 09/01/2025. Violation N Internal Report North Haiwee Dam Number 2 Project S538080 2009-0009-DWQ Y S894169 09/02/2025 SW - Failure to Obtain Permit Failure to obtain coverage under the 2022 CGP by 09/01/2025. Violation N Internal Report MWD LA 35 Connection Project S541959 2009-0009-DWQ Y S895610 09/02/2025 SW - Failure to Obtain Permit Failure to obtain coverage under the 2022 CGP by 09/01/2025. Violation N Internal Report Owens Lake Dust Mitigation Phase 7a S431550 2009-0009-DWQ Y S895388 09/02/2025 SW - Failure to Obtain Permit Failure to obtain coverage under the 2022 CGP by 09/01/2025. Violation N Internal Report North Hollywood Operable Unit Phase 2B Collector Line S559387 2009-0009-DWQ Y Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status S460886 Notice of Violation null 6B14C394419 CONSTW 09/05/2025 Historical S460459 Notice of Violation null 6B14C365832 CONSTW 09/05/2025 Active S460237 Notice of Violation null 4 19C400102 CONSTW 09/05/2025 Active S459018 Notice of Violation null 4 19C395318 CONSTW 09/05/2025 Active S446781 Verbal Communication null 4 19C389145 CONSTW 02/17/2022 Active S408036 Notice of Violation null 4 19C338704 CONSTW 02/02/2012 Historical S408030 Notice of Violation null 4 19C325392 CONSTW 02/02/2012 Historical S405504 Notice to Comply null 4 19C341603 CONSTW 11/17/2010 Historical S405451 Notice of Violation null 4 19C355426 CONSTW 03/21/2011 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status