General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 26198 Los Angeles City DWP City Agency 111 North Hope Street 1218 Los Angeles, CA 90012 909-866-5050(+) katherine.rubin@ladwp.com Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 888918 LADWP Control Gorge Power Plant Inyo 6B Dredge/Fill Site Owner 06/20/2023 null 888917 LADWP Aqueduct System Repair Maintenance Inyo 6B Dredge/Fill Site Owner 06/20/2023 null 876435 Lower San Fernando Dam Los Level Outlet Maintenance Los Angeles 4 Dredge/Fill Site Owner 09/17/2021 null 875867 Upper and Middle Debris Basin Maintenance Project Los Angeles 4 Dredge/Fill Site Owner 08/19/2021 null 874550 Power Plant 1 Tailbay Slide Gate Channel Maintenance Los Angeles 4 Dredge/Fill Site Owner 06/10/2021 null 872605 Haynes Generating Station Intake Channel Infill Project Los Angeles 4 Dredge/Fill Site Owner 03/01/2021 null 868394 Paradise Burn Dump Inyo 6B Dredge/Fill Site Owner 08/11/2020 null 868323 Pacific Palisades to Mulholland Drive Power Pole Replacement Los Angeles 4 Dredge/Fill Site Owner 08/05/2020 null 868318 Power Plant 2 Tailings Project Los Angeles 4 Dredge/Fill Site Owner 08/05/2020 null 868307 Silver Lake and Ivanhoe Reservoirs Aeration and Recirculation Systems Project Los Angeles 4 Dredge/Fill Site Owner 08/05/2020 null 868169 Hall Ditch Check Structure Replacement Inyo 6B Dredge/Fill Site Owner 07/28/2020 null 867437 Power Plant 1 (PP1) Bank Stabilization Los Angeles 4 Dredge/Fill Site Owner 06/15/2020 null 867423 Elizabeth Tunnel South Portal Access Maintenance Project Los Angeles 4 Dredge/Fill Site Owner 06/15/2020 null 867208 Power Plant 1 (PP1) Routine Maintenance Los Angeles 4 Dredge/Fill Site Owner 06/04/2020 null 866671 Power Plant 1 and Power Plant 2 Transmission Line Conversion Project Los Angeles 4 Dredge/Fill Site Owner 05/07/2020 null 864563 Long Pond Prescribed Burn Inyo 6A Timber Harvesting Owner 01/30/2020 null 863672 Los Angeles Reservoir North Dike Los Angeles 4 Dredge/Fill Site Owner 12/20/2019 null 862008 Dry Canyon Reservoir Drain LIne Remediation Los Angeles 4 Dredge/Fill Site Owner 10/10/2019 null 862007 Los Angeles Reservoir Slope Failure Repair Los Angeles 4 Dredge/Fill Site Owner 10/10/2019 null 861776 Bouquet Canyon Creek Maintenance Los Angeles 4 Dredge/Fill Site Owner 10/03/2019 null 861221 Bouquet Pipeline Leak Los Angeles 4 Dredge/Fill Site Owner 09/16/2019 null 861163 Fish Creek Canyon Road Los Angeles 4 Dredge/Fill Site Owner 09/12/2019 null 860724 Los Angeles Reservoir Slope Failure Repair Los Angeles 4 Dredge/Fill Site Owner 08/27/2019 null 860712 Debris Removal and Flood Damage Restoration at Power Plant No. 1 Los Angeles 4 Dredge/Fill Site Owner 08/27/2019 null 860688 Line Tower 6A2 Los Angeles 4 Dredge/Fill Site Owner 08/26/2019 null 860104 Power Plant 1 and 2 Transmission Line Clearance Project Los Angeles 4 Dredge/Fill Site Owner 07/30/2019 null 859549 McNally Headgate Replacement Inyo 6B Dredge/Fill Site Owner 07/02/2019 null 859218 Berth 180-181 Out-of-Service Fuel Oil Transfer Piping Removal Los Angeles 4 Dredge/Fill Site Owner 06/20/2019 null 859215 Bouquet Reservoir Inlet-Outlet Pipeline Vegetation Maintenance Los Angeles 4 Dredge/Fill Site Owner 06/20/2019 null 858323 Pine Tree Wind Farm Road Repair Kern 6B Dredge/Fill Site Owner 05/16/2019 null 858185 Owens Lake Emergency Inyo 6B Dredge/Fill Site Owner 05/08/2019 null 857494 Barren Ridge Switching Station Expansion Kern 6B Dredge/Fill Site None null null 854983 Rawson Canal Realignment Project Inyo 6B Dredge/Fill Site Owner 01/02/2019 null 852295 Sylmar Converter Station East - Storm Drain Los Angeles 4 Dredge/Fill Site Owner 11/01/2018 null 850574 RGP63 LADPW Green Verdugo Reservoir and Surrounding Vicinities Los Angeles 4 Dredge/Fill Site Owner 08/28/2018 null 848580 Green Verdugo Reservoir Floating Cover Replacement Project Los Angeles 4 Utility Structure Owner and Operator 06/27/2018 null 847965 Bishop Creek Bypass Replacement Inyo 6B Dredge/Fill Site Owner 06/11/2018 null 847964 Haiwee Power Plant Penstock Replacement Inyo 6B Dredge/Fill Site Owner 06/11/2018 null 845649 Los Angeles Reservoir Ultra Violet Disinfection Plant Los Angeles 4 Dredge/Fill Site Owner 03/13/2018 null 841616 Harbor Generating Station Los Angeles 4 Dredge/Fill Site Owner 11/16/2017 null 840146 Pine Creek Check Sturcture Replacement Los Angeles 6B Dredge/Fill Site Owner 09/22/2017 null 838864 Haskell Canyon Los Angeles 4 Dredge/Fill Site Owner 08/15/2017 null 836143 Upper Van Norman Maintenace Los Angeles 4 Dredge/Fill Site Owner 06/27/2017 null 835994 Los Angeles Department of Water and Power WS Los Angeles 4 Utility Structure Owner and Operator 06/21/2017 null 835226 RPG63 Haskell Canyon Mud and Debris Removal Los Angeles 4 Dredge/Fill Site Owner 05/17/2017 null 834895 Owens Lake Emergency Project Inyo 6B Dredge/Fill Site Owner 05/01/2017 null 834894 Lower Owens RIver Emergency Inyo 6B Dredge/Fill Site Owner 05/01/2017 null 833925 San Francisquito Canyon Road Los Angeles 4 Dredge/Fill Site Owner 03/24/2017 null 831652 Silver Lake Reservoirs Restoration Project Los Angeles 4 Utility Structure Owner and Operator 01/11/2017 null 830642 Grant Lake Spillway Modification Mono 6B Dredge/Fill Site Owner 12/12/2016 null 829858 Rawson Canal Pond Check Dam Replacement Inyo 6B Dredge/Fill Site Owner 11/17/2016 null 829856 South Fork Bishop Creek Bridge Inyo 6B Dredge/Fill Site Owner 11/17/2016 null 829855 Owens Valley Concrete Resurfacing & Maintenance Inyo 6B Dredge/Fill Site Owner 11/17/2016 null 829854 Owens Valley Excaation and In-Kind Replacement Inyo 6B Dredge/Fill Site Owner 11/17/2016 null 829853 Black Rock Siphon Inyo 6B Dredge/Fill Site Owner 11/17/2016 null 828758 Los Angeles Reservoir- UV Treatment Facility, Groundwater Monitoring Wells Los Angeles 4 Utility Structure Owner and Operator 10/03/2016 null 828158 Blue Cut Fire Emergency Repairs Project San Bernardino 8 Dredge/Fill Site Owner 09/12/2016 null 827137 Castaic Creek Maint., Elderberry Forebay Sediment Removal, and Spillway Repair Los Angeles 4 Dredge/Fill Site Owner 08/10/2016 null 827027 McGee Creek Diversion #30 Emergency Repair & Protection Mono 6B Dredge/Fill Site None null null 827026 Giroux Ditch Emergency Repair & Protection Inyo 6B Dredge/Fill Site None null null 825728 Sylmar Ground Return System in Santa Monica Bay Los Angeles 4 Dredge/Fill Site Owner 06/28/2016 null 823218 Griffith Park South Water Recycling Project Los Angeles 4 Recycled Water Use Area Owner and Operator 03/23/2016 null 818675 Owens Lake Dust Mitigation Phase 9/10 Inyo 6B Dredge/Fill Site Owner 10/09/2015 null 818513 Owens Gorge Flow Restoration Mono 6B Dredge/Fill Site Owner 10/01/2015 null 817797 Shepard Creek Bairs Creek & Base of Mountains Inyo 6B Dredge/Fill Site Owner 09/01/2015 null 817511 Owens Lake Dust Mitigation Phase 9/10 Inyo 6A Dredge/Fill Site Owner 08/20/2015 null 816663 Lone Pine Creek Forebay Inyo 6B Dredge/Fill Site Owner 07/17/2015 null 816428 Silver Lake Reservoir Backwash Discharge Los Angeles 4 Utility Structure Owner and Operator 07/07/2015 null 815447 LADWP - Central L.A. Service Area Los Angeles 4 Utility Structure Owner and Operator 05/27/2015 null 815446 LADWP - Eastern L.A. Service Area Los Angeles 4 Utility Structure Owner and Operator 05/27/2015 null 815445 LADWP - Harbor Service Area Los Angeles 4 Utility Structure Owner and Operator 05/27/2015 null 815443 LADWP - San Fernando Valley Service Area Los Angeles 4 Utility Structure Owner and Operator 05/27/2015 null 815437 LADWP - Western L.A. Service Area Los Angeles 4 Utility Structure Owner and Operator 05/27/2015 null 815370 Owens River at Bishop Creek Canal Emergency Inyo 6B Dredge/Fill Site Owner 05/20/2015 null 815368 Owens River at Big Pine Canal Emergency Inyo 6B Dredge/Fill Site Owner 05/20/2015 null 815214 Bishop Creek Diversion Ditch 5 Emergency Inyo 6B Dredge/Fill Site Owner 05/12/2015 null 813774 Division Creek Power Plant Repair & Replacement Inyo 6B Dredge/Fill Site Owner 03/09/2015 null 813357 Machado Lake Pipeline Project Los Angeles 4 Utility Structure Owner and Operator 02/27/2015 null 811269 Barren Ridge Los Angeles 4 Dredge/Fill Site Owner 12/08/2014 null 810026 Lee Vining Creek Diversion Mono 6B Dredge/Fill Site Owner 10/21/2014 null 807757 Barren Ridge Renewable Transmission Line Los Angeles 6B Dredge/Fill Site Owner 07/18/2014 null 807075 Lower Franklin Reservoir No. 2 Los Angeles 4 Utility Structure Owner and Operator 06/18/2014 null 807073 Elysian Reservoir Los Angeles 4 Utility Structure Owner and Operator 06/18/2014 null 807069 LA City DWP (aq pesticide-weed control) Los Angeles 4 Waterway/Shoreline Site Owner and Operator 06/17/2014 null 805925 San Francisquito Canyon Rd. Culvert Maintenance Los Angeles 4 Dredge/Fill Site Owner 05/06/2014 null 805365 Haskell Canyon Switching Station Los Angeles 4 Dredge/Fill Site Owner 04/09/2014 null 804910 San Fernando Rd. Pipe Jacking Project Los Angeles 4 Utility Structure Owner and Operator 03/25/2014 null 803840 Eagle Rock Reservoir Los Angeles 4 Utility Structure Owner and Operator 02/13/2014 null 799885 U.S. Army Corps of Engineers, Los Angeles District, RGP 63 Los Angeles 4 Dredge/Fill Site None null null 796884 Bull Creel Channel Realignment and Los Angeles Reservoir Protection Los Angeles 4 Dredge/Fill Site Owner 07/17/2013 null 796257 LADWP- Test Wells Inyo 6B Water Treatment Plant Owner 06/27/2013 null 794917 Beacon Solar Project Kern 6B Dredge/Fill Site Owner 06/07/2013 null 790330 Scattergood-Olympic Transmission Line Project Los Angeles 4 Utility Structure Owner and Operator 01/15/2013 null 788801 Silver Lake Bypass Tunnel Project Los Angeles 4 Utility Structure Owner and Operator 12/05/2012 null 782108 Stone Hollywood Trunk Line Hydrostatic Test Project Los Angeles 4 Utility Structure Owner and Operator 06/12/2012 null 771794 Castaic Spillway Wall Los Angeles 4 Dredge/Fill Site Owner 10/06/2011 null 771450 LADWP Streetlight Maintenance Headquarters Los Angeles 4 Service/Commercial Site, NEC Owner 09/26/2011 null 768616 Owens Lake Dust Mitigation-Phase 8 Dust Control Measures & Solar Projects San Bernardino 6B Dredge/Fill Site Owner 07/19/2011 null 767752 Sycamore Trunk Line Hydrostatic Test Project Los Angeles 4 Utility Structure Owner 06/28/2011 null 767732 Eastside Water Recycling Project Los Angeles 4 Facility Owner and Operator 05/27/2015 null 763744 Terminal Hill Tunnel and Shaft Project Los Angeles 4 Utility Structure Owner 01/13/2011 null 761715 Los Angeles Aqueduct Filtration Plant/Reservoir Outlet UV Treatment Facility Los Angeles 4 Water Treatment Plant Owner and Operator 01/24/2011 null 760047 Groundwater System Improvement Study Project Los Angeles 4 Utility Structure Owner 12/31/2010 null 755888 Santa Ynez Reservoir Los Angeles 4 Utility Structure Owner 03/30/2010 null 754713 Silver Lake Reservoir Complex Replacement Project Los Angeles 4 Utility Structure Owner and Operator 10/31/2011 null 753335 Erwin-Whitnall Well Field Los Angeles 4 Utility Structure Owner 06/02/2010 null 752774 Harbor Refinery Water Recycling Project Los Angeles 4 Wastewater Treatment Facility Owner 05/06/2010 null 746443 Tujunga Wells 6 and 7, Tujunga Spreading Ground Los Angeles 4 Utility Structure Owner 11/03/2009 null 745329 MWD-LA 30 Connection Project Los Angeles 4 Utility Structure Owner 09/24/2009 null 742616 Crescent Heights Jacking Project Los Angeles 4 Utility Structure Owner 08/06/2009 06/22/2012 724038 MWD-LA 29 Connection Modification Hydrostatic Test Project Los Angeles 4 Facility Owner 08/01/2008 06/28/2012 720510 Owens Dry Lake LADWP Los Angeles 6B Dredge/Fill Site Operator 06/25/2008 null 708806 Control Gorge Power Plant-6B140710005 Inyo 6B Dredge/Fill Site Owner 12/06/2007 null 708664 LADWP/Keeler-Owens Lake GP#2003-0003 Inyo 6B Water Treatment Plant Owner 12/03/2007 null 653572 River Supply Conduit Improvement Project Los Angeles 4 Development Site, NEC Owner 05/31/2007 null 650617 Mission Water Wells Los Angeles 4 Utility Structure Owner 05/16/2007 null 650367 99th Street Water Wells Los Angeles 4 Utility Structure Owner 05/11/2007 null 645428 Pine Tree Wind Project Kern 6B Power Plant Owner 01/10/2007 04/17/2012 643921 Manhattan Wells Rehabilitation & Startup Project Los Angeles 4 Utility Structure Owner 12/14/2006 null 633295 First Street Trunk Line Project Los Angeles 4 Utility Structure Owner 10/06/2006 null 630873 Independence CS San Bernardino 6B Collection_System Owner 04/03/2006 null 630080 Hansen Area Water Recycling Pipeline Construction Project Los Angeles 4 Facility None null null 273893 Westside Water Recycling Project Los Angeles 4 Recycled Water Use Area Owner 10/01/2004 null 273772 Western District HQ Los Angeles 4 Utility Structure Owner and Operator 09/13/1996 null 270927 Valley Generating Station Los Angeles 4 Power Plant Owner 05/19/1965 null 270898 Valley Generating Station Los Angeles 4 Facility Owner 03/14/2001 08/09/2004 268748 Tunnel No. 104 null 4 Facility Owner 08/05/1987 03/05/2008 268746 Tunnel # 105 null 4 Facility Owner 08/05/1997 03/05/2008 266922 Tank H, J Area, Haynes Plant, Long Beach Los Angeles 4 Facility Owner 04/21/1975 06/07/2006 266921 Tank F,G Area, Haynes Plant, Long Beach Los Angeles 4 Facility Owner 12/01/1975 06/07/2006 266920 Tank E Area, Haynes Plant, Long Beach Los Angeles 4 Facility Owner 12/01/1975 06/07/2006 266919 Haynes Tank Farm Los Angeles 4 Tank Farm Owner 12/01/1975 null 262492 Sunset & Barrington Regulator Station Los Angeles 4 Facility Owner 07/21/2003 09/03/2003 262166 Stone Inlet Line Flow Control Los Angeles 4 Facility Owner 05/20/1998 02/27/2001 262164 Stone Hollywood Trunk Line - 4 Los Angeles 4 Facility Owner 05/19/1998 06/04/2008 262163 Stone Hollywood Trunk Line - 3 Los Angeles 4 Facility Owner 06/17/1999 12/17/2002 262159 Stone Cyn Reservoir Los Angeles 4 Facility Owner 01/11/1973 null 260745 Sepulveda Trunk Line Project Los Angeles 4 Facility Owner 03/26/2001 03/08/2011 260741 Sepulveda Basin Reclaim Pipeli Los Angeles 4 Facility Owner 10/09/2000 07/17/2001 260531 Scattergood Generating Station Los Angeles 4 Power Plant Owner 04/25/1977 null 254600 Roscoe Tank Line No. 2 Los Angeles 4 Facility Owner 01/22/1999 03/22/2002 254349 River Supply Conduit Improvement Project Los Angeles 4 Utility Structure Owner 01/30/2003 null 254083 Rescoe Trunk Line Los Angeles 4 Facility Owner 07/10/1997 12/04/1998 250674 Pollock Wells Treatment Plant Los Angeles 4 Groundwater Cleanup Site Owner 11/10/1994 null 250184 Pendleton St , Sun Valley Los Angeles 4 Facility Owner 01/11/1973 null 250070 Parthenia Trunk Line Los Angeles 4 Facility Owner 08/10/2004 null 249672 Palms Service Center Los Angeles 4 Utility Structure Owner 06/11/2001 null 248146 Petro Lock Inc Los Angeles 6B Facility None null null 246710 Olympic Tank Farm Los Angeles 4 Tank Farm Land Owner 12/01/1975 null 246360 Owens Tui Chub Project Mono 6B Dredge/Fill Site Owner 04/05/1999 06/17/2005 244176 New Eastern Sierra Visitor Cnt Inyo 6B Dredge/Fill Site Owner 01/30/2004 06/17/2005 242337 Marine Tank Farm Los Angeles 4 Facility Owner 07/25/1997 09/25/1997 242092 Main St. & Garnada Los Angeles 4 Facility Owner 09/13/1996 12/18/1997 237545 Lower Owens River Project Inyo 6B Dredge/Fill Site Owner 07/30/2004 null 236380 LANCASTER-PALMDALE Pesticides Los Angeles 6B Waterway/Shoreline Site Owner 10/24/2003 null 236242 Lake Owens Dust Mitigation Inyo 6B Development Site, NEC None null null 236101 LADWP-TINEMAHA RES Pesticides Inyo 6A Waterway/Shoreline Site Owner 01/31/2004 01/31/2004 232340 Independence WWTF Inyo 6B Wastewater Treatment Facility Owner 10/26/1972 null 231835 Hollywood WQ Improvement Pj. Los Angeles 4 Facility Owner 07/22/1996 02/05/2003 231419 Headworks Well Replacement Pj. Los Angeles 4 Facility Owner 04/21/1999 09/19/2001 231418 Headwork Pilot Well Test Los Angeles 4 Facility Owner 10/12/1998 08/03/2001 231394 Haynes Generating Station Los Angeles 4 Power Plant Owner 04/25/1977 null 231393 Haynes Gen. Repowering Project Los Angeles 4 Power Plant Owner 01/08/2002 null 231260 Harbor Water Recycling Project - Nonpotable Reuse Project Los Angeles 4 Recycled Water Use Area Owner 07/09/1997 null 231259 Harbor Water Reclamation Proj. Los Angeles 4 Facility Owner 05/27/1999 06/30/2004 231251 Harbor Steam Plant,Skim Pond null 4 Facility Owner 01/25/1982 06/20/2005 231250 Harbor Steam Plant, N Skim Tank Los Angeles 4 Utility Structure Owner 04/09/1987 null 231246 Harbor Repowering Project 2001 Los Angeles 4 Facility Owner 01/03/2001 03/11/2003 231245 Harbor Repowering Proj.-2001 Los Angeles 4 Facility Owner 02/21/2001 03/07/2003 231242 Harbor Generating Station Los Angeles 4 Power Plant Owner 04/25/1977 null 231239 Marine Tank Farm Los Angeles 4 Tank Farm Operator 01/04/2019 null 231239 Marine Tank Farm Los Angeles 4 Tank Farm Land Owner 07/21/1975 null 230957 Harbor Water Recycling Project-Dominguez Gap Barrier Project Los Angeles 4 Recycled Water Use Area Owner 07/09/1997 null 228744 General Office Building Los Angeles 4 Facility Owner 01/26/1982 01/26/2005 226387 Franklin Reservoir Los Angeles 4 Facility Owner 08/06/1998 06/05/2001 223733 Encino Reservoir Water Qty Proj. Los Angeles 4 Facility Owner 06/17/2003 07/20/2006 223295 East Valley Water Recycling Pj Los Angeles 4 Facility Owner 09/09/1998 11/01/2005 223294 East Valley Water Recycling Los Angeles 4 Facility Owner 07/22/1997 11/01/2005 223293 East Valley Recycling Project Los Angeles 4 Facility Owner 06/27/1995 11/01/2005 221424 Distributing Station 87 Los Angeles 4 Facility Owner 03/20/2003 06/01/2004 220937 DWP - various utility vaults Los Angeles 4 Utility Structure Owner 02/12/1997 null 217788 City Trunk Line-South Los Angeles 4 Utility Structure Owner 02/02/2004 null 217786 City Trunk Line South Los Angeles 4 Utility Structure Owner 12/30/2004 null 217125 Castaic Power Plant Los Angeles 4 Power Plant Owner 06/28/1982 null 216208 Crowley Lake Fish Camp, Inc. Mono 6B Campground Owner 04/11/1985 null 212131 Burbank Trunk Line Los Angeles 4 Facility Owner 04/18/2001 10/02/2007 207668 Anaheim Emergency Storm Drain Los Angeles 4 Facility Owner 10/10/2001 11/27/2002 Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 635560 Maria Depaz Person Data Submitter 02/15/2023 null null 635560 Maria Depaz Person Data Submitter 10/03/2022 null null 635560 Maria Depaz Person Data Submitter 11/09/2022 null null 635560 Maria Depaz Person Data Submitter 02/06/2023 null null 635560 Maria Depaz Person Legally Responsible Official 02/17/2023 null null 635188 Ron Tucker Person Legally Responsible Official 09/12/2022 null null 633140 Adrienne Manuell Person Data Submitter 05/16/2022 null null 633140 Adrienne Manuell Person Data Submitter 07/20/2023 null null 620963 Robin Yamada Person Data Submitter 12/23/2020 null null 610549 Kyung (Dan) Lee Person Data Submitter 06/26/2020 null null 606248 Victor Ventura Person Data Submitter 11/02/2020 null null 606248 Victor Ventura Person Data Submitter 01/30/2020 null null 602949 Jared Brock Person Data Submitter 10/01/2019 null null 594463 Uriel Cobian Person Data Submitter 02/01/2019 null null 576628 Jeffrey Briegel Person Data Submitter 05/01/2018 null null 573163 Alberto Martinez Person Data Submitter 01/25/2018 null null 564537 Edgar Gomez Person Data Submitter 06/02/2017 null null 563823 Chloe Grison Person Data Submitter 05/03/2017 null null 563110 Edward Kim Person Data Submitter 11/01/2019 null null 563110 Edward Kim Person Data Submitter 11/09/2017 null null 563110 Edward Kim Person Data Submitter 03/28/2017 null null 555307 Maher Qassis Person Employee 12/14/2016 null null 555307 Maher Qassis Person Data Submitter 03/21/2016 null null 551643 Andrea Yip Person Employee 03/23/2016 null null 551643 Andrea Yip Person Data Submitter 06/11/2015 null null 551628 Jonathan Ma Person Data Submitter 06/10/2015 null null 551628 Jonathan Ma Person Data Submitter 02/29/2016 null null 548934 Kelvin Hoang Person Legally Responsible Official 10/27/2014 09/27/2018 null 545304 Hugo Nuneztipa Person Data Submitter 06/18/2014 null null 541542 Lori Dermody Person Employee 01/30/2020 null null 541362 Clayton Yoshida Person Employee 06/25/2013 null null 539897 Peter Tonthat Person Data Submitter 05/07/2013 null null 538417 Mark Phair Person Legally Responsible Official 02/01/2013 01/03/2019 null 535572 Charlynn Rachell Person Data Submitter 07/26/2012 06/03/2018 null 535569 Michael Hanson Person Data Submitter 08/03/2020 null null 535569 Michael Hanson Person Data Submitter 04/15/2015 null null 535569 Michael Hanson Person Data Submitter 07/23/2014 null null 535569 Michael Hanson Person Data Submitter 07/26/2012 null null 535569 Michael Hanson Person Data Submitter 08/01/2019 null null 531263 Jennifer Pinkerton Person Data Submitter 01/13/2012 null null 528564 Mark Sedlacek Person Legally Responsible Official 07/28/2011 null null 528093 Paul Maselbas Person Legally Responsible Official 05/06/2014 null null 521920 Clarence Martin Person Data Submitter 03/30/2010 09/27/2018 null 516260 Glenn Singley Person Employee 08/06/2009 null null 473292 Brad Chow Person Employee 06/13/2008 07/25/2012 null 384209 Charlotte Rodrigues Person Data Submitter 03/30/2010 04/21/2011 null 379407 Katherine Rubin Person Legally Responsible Official 10/06/2011 null null 379407 Katherine Rubin Person Legally Responsible Official 02/13/2014 null null 379407 Katherine Rubin Person Facility Contact 07/19/2006 null null 379407 Katherine Rubin Person Legally Responsible Official 12/14/2016 null null 379407 Katherine Rubin Person Employee 05/27/2015 null null 379407 Katherine Rubin Person Legally Responsible Official 06/18/2014 null null 379407 Katherine Rubin Person Legally Responsible Official 06/21/2017 null null 334855 Victor Ybarra Person Legally Responsible Official 07/26/2006 07/25/2012 null 334834 John Vallow Person Legally Responsible Official 07/26/2006 07/25/2012 null 334833 John Miller Person Data Submitter 07/26/2006 null null 331465 Shirin Mandegari Person Data Submitter 07/05/2006 null null 322012 Larry Kerrigan Person Data Submitter 06/10/2006 08/01/2013 null 322012 Larry Kerrigan Person Data Submitter 05/04/2006 07/26/2012 null 317551 Judy Keir Person Inspector 06/18/2007 07/25/2012 null 314920 Kevin Han Person Data Submitter 05/04/2006 null null 314648 Nick Kezman Person Legally Responsible Official 05/03/2006 07/25/2012 null 236407 Charlotte Rodrigues Person Data Submitter 02/07/2008 09/27/2018 null 144419 Stephen Ott Person Employee 07/27/2004 null null 142084 Susan Darmron Person Enforcement Contact 10/11/2001 05/01/2010 null 126994 Rey Reyes Person Facility Contact 04/21/1975 null null 119531 Martin Adams Person Facility Contact 04/21/1975 null null 94375 Bob Krivak Person Data Submitter 10/11/2003 04/04/2016 null 78671 Pat Lendway Person Legally Responsible Official 07/13/2007 null null 70462 Jason Lee Person Interested Party 07/26/2006 null null 64871 Gene Coufal Person Employee 01/29/2001 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 453117 401 Certification 6V 6B142306003 401 Cert R6V-2023-0030 for Los Angeles City DWP Active CERFILLEXC R6V-2023-0030 08/08/2023 null Discharger 06/20/2023 null 453114 401 Certification 6V 6B142306002 401 Cert R6V-2023-0031 for Los Angeles City DWP Active CERFILLEXC R6V-2023-0031 08/14/2023 null Discharger 06/20/2023 null 445019 Enrollee - WDR 4 4WQC40121077 Enrollee - WDR for Los Angeles City DWP Active CERFILLEXC 2004-0004-DWQ 10/15/2021 null Discharger 09/17/2021 null 444629 401 Certification 4 4WQC40121072 401 Cert for Los Angeles City DWP Active CERFILLEXC null 10/18/2021 null Discharger 08/19/2021 null 443601 Enrollee - WDR 4 4WQC40121044 Enrollee - WDR for Los Angeles City DWP Active CERFILLEXC 2004-0004-DWQ 05/28/2021 null Discharger 06/10/2021 null 439577 401 Certification 6V 6B142008002 401 Cert R6V-2021-0006 for Los Angeles City DWP Active CERFILLEXC R6V-2021-0006 02/11/2021 null Discharger 08/11/2020 null 439512 Enrollee - 401 Certification 4 4WQC40120078 Enrollee - 401 Certification for Los Angeles City DWP Active CERFILLEXC 2004-0004-DWQ 09/11/2020 null Discharger 08/05/2020 null 439498 Enrollee - 401 Certification 4 4WQC40120075 Enrollee - 401 Certification for Los Angeles City DWP Active CERFILLEXC 2004-0004-DWQ 07/23/2020 null Discharger 08/05/2020 null 439384 401 Certification 6V 6B142007006 401 Cert R6V-2020-0064 for Los Angeles City DWP Active CERFILLEXC R6V-2020-0064 11/30/2020 null Discharger 07/28/2020 null 438682 401 Certification 4 4WQC40120062 401 Cert for Los Angeles City DWP Active CERFILLEXC null 06/25/2021 null Discharger 06/15/2020 null 438426 401 Certification 4 4WQC40120038 401 Cert for Los Angeles City DWP Active CERFILLEXC null 06/25/2021 null Discharger 06/04/2020 null 437994 401 Certification 4 4WQC40119107 401 Cert for Los Angeles City DWP Active CERFILLEXC null 09/10/2021 null Discharger 05/07/2020 null 436588 Enrollee - Waiver 6T 6AT61416154 Enrollee - Waiver for Los Angeles City DWP Active TH R6T-2014-0030 12/12/2016 null Discharger 12/12/2016 null 434818 401 Certification 4 4WQC40119083 401 Cert for Los Angeles City DWP Active CERFILLEXC null 11/01/2020 null Discharger 10/10/2019 null 434817 Enrollee - WDR 4 4WQC40119084 Enrollee - WDR for Los Angeles City DWP Active CERFILLEXC 2004-0004-DWQ 12/24/2019 null Discharger 10/10/2019 null 434265 Enrollee - WDR 4 4WQC40119077 Enrollee - WDR for Los Angeles City DWP Historical CERFILLEXC 2004-0004-DWQ 09/13/2019 05/04/2020 Discharger 09/16/2019 null 433815 401 Certification 4 null WQC 02/28/2019 for Los Angeles Department of Water and Power Historical CERFILLEXC null 02/28/2019 null Discharger 08/27/2019 null 433792 Enrollee - 401 Certification 4 null Enrollee under for Los Angeles Department of Water and Power Historical CERFILLEXC RGP 63 02/26/2018 null Discharger 08/26/2019 null 432882 NPDES Permit 4 4B190106046 NPDES R4-2020-0074 for Los Angeles City DWP Active NPDNONMUNIPRCS R4-2020-0074 07/01/2020 null Discharger 11/30/2018 null 432815 401 Certification 6V 6B141906001 401 Cert R6V-2019--267 for Los Angeles Department of Water and Power Active CERFILLEXC R6V-2019--267 09/25/2019 null Discharger 07/02/2019 null 431664 401 Certification 4 4WQC40119044 401 Cert for Los Angeles City DWP Active CERFILLEXC null 06/01/2020 null Discharger 06/20/2019 null 430551 Enrollee - 401 Certification 6V 6B151903004 Enrollee - 401 Certification for Los Angeles City DWP Active CERFILLEXC R6T-2003-0004 02/11/2020 null Discharger 05/16/2019 null 430398 Enrollee - WDR 6V 6B141902004 Enrollee - WDR for Los Angeles City DWP Active CERFILLEXC R6T-2003-0004 06/17/2019 null Discharger 05/08/2019 null 429827 Enrollee - WDR 6V 6B151904001 Enrollee - 401 Certification for Los Angeles Cnty DWP Active CERFILLEXC R6T-2003-0004 04/27/2020 null Discharger 04/05/2019 null 428144 401 Certification 6V 6B141812002 401 Cert R6V-2019-0255 for Los Angeles City DWP Active CERFILLEXC R6V-2019-0255 07/31/2019 null Discharger 01/02/2019 null 426072 Enrollee - 401 Certification 4 4WQC40118115 Enrollee - 401 Certification for Los Angeles City DWP Active CERFILLEXC 2004-0004-DWQ 07/11/2019 null Discharger 11/01/2018 null 426064 Enrollee - NPDES 4 4B198903007 Enrollee - NPDES Gen Permit for GW Const & Proj Dewat for Los Angeles City DWP Active NPDNONMUNIPRCS R4-2018-0125 12/03/2018 null Discharger 11/01/2018 null 424880 Enrollee - 401 Certification 4 4WQC40118025 Enrollee under for Los Angeles Department of Water and Power Active CERFILLEXC RGP 63 03/02/2018 null Discharger 08/28/2018 null 423423 Enrollee - NPDES 4 4B198901180 Enrollee - under NPDES Gen Permit for GW Const & Proj Dewat for Los Angeles City DWP Active NPDNONMUNIPRCS R4-2018-0125 10/02/2018 null Discharger 08/13/2018 null 421907 401 Certification 6V 6B141805005 401 Cert R6V-2018-0059 for Los Angeles City DWP Active CERFILLEXC R6V-2018-0059 12/20/2018 null Discharger 06/11/2018 null 421906 Enrollee - 401 Certification 6V 6B141805004 Enrollee - 401 Certification for Los Angeles City DWP Active CERFILLEXC R6T-2003-0004 08/30/2018 null Discharger 06/11/2018 null 420045 Enrollee - WDR 4 4WQC40118005 Enrollee - WDR for Los Angeles City DWP Active CERFILLEXC 2004-0004-DWQ 07/17/2018 null Discharger 03/13/2018 null 419218 NPDES Permit 4 4B190106007 NPDES R4-2018-0056 for Los Angeles City DWP Active NPDNONMUNIPRCS R4-2018-0056 06/01/2018 null Discharger 01/26/2018 null 417106 401 Certification 4 4WQC40117132 401 Cert for Los Angeles City DWP Historical CERDREDGE null 11/21/2017 01/16/2018 Discharger 11/16/2017 null 415799 Enrollee - 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WDR 4 4B197700029 Enrollee - Gen WDR for Discharges to Land with a Low Threat to WQ for Los Angeles City DWP Active WDRNONMUNIPRCS 2003-0003-DWQ 06/09/2017 null Discharger 01/11/2017 null 410248 401 Certification 6V 6B141610008 401 Cert R6V-2017-0023 for Los Angeles City DWP Historical CERFILLEXC R6V-2017-0023 07/20/2017 02/10/2020 Discharger 11/17/2016 null 410246 401 Certification 6V 6B141610005 401 Cert R6V-2020-0004 for Los Angeles City DWP Active CERFILLEXC R6V-2020-0004 01/23/2020 null Discharger 11/17/2016 null 410245 401 Certification 6V 6B141610010 401 Cert R6V-2018-0060 for Los Angeles City DWP Active CERFILLEXC R6V-2018-0060 12/20/2018 null Discharger 11/17/2016 null 410244 401 Certification 6V 6B141609002 401 Cert R6V-2017-0019 for Los Angeles City DWP Active CERFILLEXC R6V-2017-0019 05/09/2017 null Discharger 11/17/2016 null 409556 Enrollee - NPDES 4 4B198901125 Enrollee - NPDES under NPDES Gen Permit for GW Const & Proj Dewat for Los Angeles City DWP Active NPDNONMUNIPRCS R4-2018-0125 11/16/2016 null Discharger 10/03/2016 null 409146 Enrollee - 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401 Certification 6V 6B151305002 Enrollee for Los Angeles City DWP Historical CERFILLEXC R6T-2003-0004 10/07/2013 10/07/2018 Discharger 06/07/2013 null 388788 Enrollee - NPDES 4 4B198900149 Enrollee under Gen NPDES Permit for GW Dewat & Const. for Los Angeles City DWP Historical NPDNONMUNIPRCS R4-2013-0095 05/13/2013 10/24/2021 Discharger 01/15/2013 null 388343 Enrollee - NPDES 4 4B198900141 Enrollee-NPDES Gen Permit for GW Const & Dewat for City of Los Angeles DWP Historical NPDNONMUNIPRCS R4-2013-0095 01/25/2013 11/22/2017 Discharger 12/05/2012 null 388340 Enrollee - NPDES 4 4B199400025 Enrollee- NPDES General Permit for Hydrostatic Test for Los Angeles City DWP Historical NPDNONMUNIPRCS R4-2019-0052 02/21/2013 01/13/2017 Discharger 12/05/2012 null 385485 Enrollee - NPDES 4 4B199400023 Enrollee-Gen NPDES Permit for Hydrostatic Test for Los Angeles City DWP Historical NPDNONMUNIPRCS R4-2019-0052 06/21/2012 01/13/2017 Discharger 06/12/2012 null 384952 Enrollee - NPDES 4 4B198900121 Enrollee- NPDES General Permit for GW Const & Dewat for Los Angeles City DWP Active NPDNONMUNIPRCS R4-2013-0095 06/13/2012 null Discharger 06/13/2012 null 382500 NPDES Permit 4 4A193500005 NPDES R4-2013-0093 for Los Angeles City DWP Active NPDINDLRG R4-2013-0093 07/26/2013 null Discharger 03/02/1998 null 381982 Enrollee - 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NPDES 4 4B196300163 Enrollee -Low Threat Hydrostatic Test Water, City of Los Angeles-DWP Historical NPDNONMUNIPRCS R4-2019-0052 03/17/2004 01/13/2017 Discharger 09/01/2005 null 193866 Enrollee 4 4B196300160 4B196300160 Historical NPDNONMUNIPRCS R4-2004-0109 08/20/2003 07/20/2006 Discharger 09/01/2005 null 193865 Enrollee 4 4B196300159 4B196300159 Historical NPDNONMUNIPRCS 97-047 08/08/2003 09/03/2003 Discharger 09/01/2005 null 193861 Enrollee - NPDES 4 4B196300153 Enrollee - Low Threat Hydrostatic Test Water, City of Los Angeles, DWP Historical NPDNONMUNIPRCS R4-2019-0052 02/27/2003 01/13/2017 Discharger 09/01/2005 null 193860 Enrollee 4 4B196300152 Enrollee -NPDES General Hydrostatic Test Permit, Los Angeles City DWP Historical NPDNONMUNIPRCS R4-2019-0052 01/16/2003 10/23/2013 Discharger 09/01/2005 null 193843 Enrollee 4 4B196300132 Enrollee (CI 8245) Los Angeles City DWP Historical NPDNONMUNIPRCS R4-2004-0109 04/25/2001 03/08/2011 Discharger 09/01/2005 null 193842 Enrollee 4 4B196300131 Enrollee City of LADWP, Burbank Trunk Line Historical NPDNONMUNIPRCS R4-2004-0058 04/02/2001 10/02/2007 Discharger 09/01/2005 null 193840 Enrollee 4 4B196300129 4B196300129 Historical NPDNONMUNIPRCS R4-2004-0109 03/30/2001 08/09/2004 Discharger 09/01/2005 null 193838 Enrollee 4 4B196300127 4B196300127 Historical NPDNONMUNIPRCS 97-047 03/13/2001 03/07/2003 Discharger 09/01/2005 null 193836 Enrollee 4 4B196300123 4B196300123 Historical NPDNONMUNIPRCS 97-047 11/03/2000 07/17/2001 Discharger 09/01/2005 null 193835 Enrollee 4 4B196300122 Enrollee - LADWP, Hollywood WQ Improvement Pj. CI 8197 Historical NPDNONMUNIPRCS 97-047 11/08/2000 09/10/2002 Discharger 09/01/2005 null 193823 Enrollee 4 4B196300103 Enrollee -Hydrostatic Test Water to Surface Waters for Los Angeles City DWP Historical NPDNONMUNIPRCS 97-047 06/04/1999 06/30/2004 Discharger 09/01/2005 null 193819 Enrollee 4 4B196300099 Los Angeles City DWP - CI-7934 - Enrollee 4B196300099 Historical NPDNONMUNIPRCS R4-2004-0109 01/14/1999 06/04/2008 Discharger 09/01/2005 null 193817 Enrollee 4 4B196300097 4B196300097 Historical NPDNONMUNIPRCS 97-047 02/01/1999 03/22/2002 Discharger 09/01/2005 null 193811 Enrollee 4 4B196300089 4B196300089 Historical NPDNONMUNIPRCS 97-047 09/16/1998 03/08/2002 Discharger 09/01/2005 null 193793 Enrollee 4 4B196300065 4B196300065 Historical NPDNONMUNIPRCS 97-047 07/29/1997 01/24/2000 Discharger 09/01/2005 null 193792 Enrollee 4 4B196300064 4B196300064 Historical NPDNONMUNIPRCS 97-047 07/18/1997 12/04/1998 Discharger 09/01/2005 null 193782 Enrollee 4 4B196300040 4B196300040 Historical NPDNONMUNIPRCS 97-047 07/25/1997 09/25/1997 Discharger 09/01/2005 null 193690 Enrollee 4 4B196100123 4B196100123 Historical NPDNONMUNIPRCS 97-043 07/07/2003 06/01/2004 Discharger 09/01/2005 null 193673 Enrollee 4 4B196100104 Enrollee (CI 8436)-GW from Const Dewat for City of Los Angeles, DWP Historical NPDNONMUNIPRCS R4-2008-0032 08/21/2002 07/30/2014 Discharger 09/01/2005 null 193645 Enrollee 4 4B196100072 Enrollee City of LADWP - Burbank Trunk Line Historical NPDNONMUNIPRCS R4-2003-0111 05/03/2001 09/28/2007 Discharger 09/01/2005 null 193644 Enrollee 4 4B196100071 4B196100071 Historical NPDNONMUNIPRCS R4-2003-0111 05/10/2001 11/05/2008 Discharger 09/01/2005 null 193637 Enrollee 4 4B196100064 4B196100064 Historical NPDNONMUNIPRCS 97-043 01/22/2001 03/11/2003 Discharger 09/01/2005 null 193636 Enrollee 4 4B196100063 Enrollee - LADWP, Scattergood Generating Station Historical NPDNONMUNIPRCS 97-043 01/02/2001 10/16/2001 Discharger 09/01/2005 null 193598 Enrollee 4 4B196100023 4B196100023 Historical NPDNONMUNIPRCS R4-2003-0111 08/13/1998 08/23/2005 Discharger 09/01/2005 null 193539 Enrollee 4 4B196000591 4B196000591 Historical NPDNONMUNIPRCS 97-045 10/12/2001 11/27/2002 Discharger 09/01/2005 null 193520 Enrollee 4 4B196000562 4B196000562 Historical NPDNONMUNIPRCS 97-045 11/03/2000 07/17/2001 Discharger 09/01/2005 null 193490 Enrollee 4 4B196000505 4B196000505 Historical NPDNONMUNIPRCS 97-045 11/09/1999 12/17/2002 Discharger 09/01/2005 null 193467 Enrollee 4 4B196000470 Los Angeles City DWP - CI-7935- Enrollee 4B196000470 Historical NPDNONMUNIPRCS R4-2003-0111 01/27/1999 08/24/2007 Discharger 09/01/2005 null 193447 Enrollee 4 4B196000434 4B196000434 Historical NPDNONMUNIPRCS 97-045 01/04/1999 06/05/2001 Discharger 09/01/2005 null 193442 Enrollee 4 4B196000426 4B196000426 Historical NPDNONMUNIPRCS 97-045 07/13/1998 02/27/2001 Discharger 09/01/2005 null 193329 Enrollee 4 4B196000269 Enrollee - LADWP, Hollywood WQ Improvement Pj. CI 7696 Historical NPDNONMUNIPRCS 97-045 09/19/1996 09/25/2002 Discharger 09/01/2005 null 192930 Enrollee 4 4A196300106 4A196300106 Historical NPDNONMUNIPRCS 97-047 11/04/1999 12/17/2002 Discharger 09/01/2005 null 192877 Enrollee - NPDES 4 4000U000025 Enrollee - NPDES utility vault permit for Los Angeles City DWP Active NPDNONMUNIPRCS 2014-0174-DWQ 03/03/1997 null Discharger 03/03/1997 null 173678 401 Certification 6V 6B140401004 6B140401004 Historical CERFILLEXC null null null Discharger 06/17/2005 null 161287 401 Certification 6V 6B269904001 6B269904001 Historical CERFILLEXC null null null Discharger 06/17/2005 null 148237 NPDES Permit 4 4B193500003 NPDES Permit R4-2000-0083 (CI 1886) for Los Angeles City DWP Historical NPDINDLRG R4-2000-0083 06/29/2000 03/31/2016 Discharger 06/29/2000 null 148235 NPDES Permit 4 4B193500002 NPDES 00-081 for City of Los Angeles, DWP Active NPDINDLRG 00-081 07/10/2000 null Discharger 06/29/2000 null 148221 NPDES Permit 4 4B190106040 NPDES 01-05201 for LOS ANGELES CITY OF DWP Historical NPDESWW 01-05201 04/26/2001 04/27/2001 Discharger 04/26/2001 null 147890 WDR 6V 6B140103001 WDR 80-001 for LA CITY OF DWP Historical WDRMUNILRG 80-001 01/10/1980 null Discharger 01/10/1980 null 147462 WDR 4 4B190106111 WDR 99-090 for LOS ANGELES CITY OF DWP Historical WDRNONMUNIPRCS 99-090 09/16/1999 09/19/2001 Discharger 09/16/1999 null 147343 WDR 6V 6B140103001 WDR 72-070 for LA CITY OF DWP Historical WDRMUNILRG 72-070 10/26/1972 null Discharger 10/26/1972 null 147240 NPDES Permit 4 4B190106042 NPDES 00-028 for LOS ANGELES CITY OF DWP Historical NPDESWW 00-028 03/02/2000 06/07/2006 Discharger 03/02/2000 null 147239 NPDES Permit 4 4B190106050 NPDES 00-027 for LOS ANGELES CITY OF DWP Historical NPDESWW R4-2000-0027 03/02/2000 06/07/2006 Discharger 03/02/2000 null 147238 NPDES Permit 4 4B190106049 NPDES 00-026 for LOS ANGELES CITY OF DWP Historical NPDESWW R4-2000-0026 03/02/2000 06/07/2006 Discharger 03/02/2000 null 147237 NPDES Permit 4 4B190106007 NPDES Order No. 00-025 for Los Angeles City DWP Historical NPDESWW 00-025 03/02/2000 06/07/2006 Discharger 03/02/2000 null 146811 WDR 6V 6B140103001 WDR 95-064 for Independence WWTP LA CITY OF DWP Active WDRMUNILRG 95-064 06/08/1995 null Discharger 06/08/1995 null 146115 WDR 6V 6B140103001 WDR 87-008 for LA CITY OF DWP Historical WDRMUNILRG 87-008 01/09/1987 null Discharger 01/09/1987 null 145803 WDR 6V 6B260104001 WDR 85-032 for Crowley Lake Fish Camp; City of Los Angeles DWP Active WDRMUNIOWTS 85-032 04/11/1985 null Discharger 04/11/1985 null 137187 NPDES Permit 4 4A193500005 NPDES 98-020 for LOS ANGELES CITY OF DWP Historical NPDESWW 98-020 03/02/1998 06/03/2007 Discharger 03/02/1998 null 136807 NPDES Permit 4 4B190106040 NPDES 97-080 for LOS ANGELES CITY OF DWP Historical NPDESWW 97-080 06/16/1997 04/25/2001 Discharger 06/16/1997 null 136764 NPDES Permit 4 4B190106035 NPDES 97-054 for LOS ANGELES CITY OF DWP Historical NPDESWW 97-054 05/12/1997 09/01/2004 Discharger 05/12/1997 null 136548 WDR 4 4B190321008 WDR 98-9402 for LOS ANGELES CITY OF DWP Historical LNDISP 98-9402 12/14/1998 null Discharger 12/14/1998 null 136393 NPDES Permit 4 4B190106099 NPDES 98-007 for LOS ANGELES CITY OF DWP Historical NPDESWW 98-007 01/26/1998 07/09/2003 Discharger 01/26/1998 null 136392 NPDES Permit 4 4B190106061 NPDES 98-006 for LOS ANGELES CITY OF DWP Historical NPDESWW 98-006 01/26/1998 07/09/2003 Discharger 01/26/1998 null 136370 WDR 4 4B190321004 WDR 97-14202 for LOS ANGELES CITY OF DWP Historical LNDISP 97-14202 12/08/1997 null Discharger 12/08/1997 null 136287 NPDES Permit 4 4B190106051 NPDES 95-066 for LOS ANGELES CITY OF DWP Historical NPDESWW 95-066 06/12/1995 09/10/2003 Discharger 06/12/1995 null 136189 NPDES Permit 4 4B193500003 NPDES 90-028 for LOS ANGELES CITY OF DWP Historical NPDESWW 90-028 02/26/1990 02/27/1995 Discharger 02/26/1990 null 136160 NPDES Permit 4 4B190106051 NPDES 90-040 for LOS ANGELES CITY OF DWP Historical NPDESWW 90-040 03/26/1990 06/12/1995 Discharger 03/26/1990 null 136120 NPDES Permit 4 4B190106046 NPDES 97-003 for LOS ANGELES CITY OF DWP Historical NPDESWW 97-003 01/27/1997 12/03/2003 Discharger 01/27/1997 null 136113 NPDES Permit 4 4B190106042 NPDES 96-094 for LOS ANGELES CITY OF DWP Historical NPDESWW 96-094 12/09/1996 03/01/2000 Discharger 12/09/1996 null 136112 NPDES Permit 4 4B190106050 NPDES 96-093 for LOS ANGELES CITY OF DWP Historical NPDESWW 96-093 12/09/1996 03/01/2000 Discharger 12/09/1996 null 136087 NPDES Permit 4 4B190106049 NPDES 96-092 for LOS ANGELES CITY OF DWP Historical NPDESWW 96-092 12/09/1996 03/01/2000 Discharger 12/09/1996 null 136086 NPDES Permit 4 4B190106007 NPDES 96-091 for LOS ANGELES CITY OF DWP Historical NPDESWW 96-091 12/09/1996 03/02/2000 Discharger 12/09/1996 null 135814 WDR 4 4B190106062 WDR W27376 for LOS ANGELES CITY OF DWP Historical WDR W27376 05/19/1965 null Discharger 05/19/1965 null 135777 NPDES Permit 4 4B191294001 NPDES 96-002 for LOS ANGELES CITY OF DWP Historical NPDNONMUNIPRCS 96-002 01/22/1996 05/17/1998 Discharger 01/22/1996 null 135727 Reclamation Requirements 4 4B190106096 SWIM Order Number - 95-133 Historical REC 95-133 09/18/1995 05/22/2002 Discharger 09/18/1995 null 135556 NPDES Permit 4 4B193500003 NPDES 95-029 for LOS ANGELES CITY OF DWP Historical NPDESWW 95-029 02/27/1995 06/28/2000 Discharger 02/27/1995 null 135555 NPDES Permit 4 4B193500002 NPDES 95-028 for LOS ANGELES CITY OF DWP Historical NPDESWW 95-028 02/27/1995 06/29/2000 Discharger 02/27/1995 null 135535 NPDES Permit 4 4B193500004 NPDES 95-027 for LOS ANGELES CITY OF DWP Historical NPDESWW 95-027 02/27/1995 07/09/2003 Discharger 02/27/1995 null 135407 NPDES Permit 4 4A193500005 NPDES 93-017 for LOS ANGELES CITY OF DWP Historical NPDESWW 93-017 04/05/1993 03/02/1998 Discharger 04/05/1993 null 135403 NPDES Permit 4 4B190106061 NPDES 93-012 for LOS ANGELES CITY OF DWP Historical NPDESWW 93-012 03/01/1993 01/25/1998 Discharger 03/01/1993 null 135368 NPDES Permit 4 4B190106039 NPDES 92-085 for LOS ANGELES CITY OF DWP Historical NPDNONMUNIPRCS 92-085 12/07/1992 01/29/2003 Discharger 12/07/1992 null 135265 WDR 4 4B190321004 WDR 86-047 for LOS ANGELES CITY OF DWP Historical LNDISP 86-047 06/23/1986 12/08/1997 Discharger 06/23/1986 null 135264 WDR 4 4B190321008 WDR 86-046 for LOS ANGELES CITY OF DWP Historical LNDISP 86-046 06/23/1986 12/14/1998 Discharger 06/23/1986 null 134902 NPDES Permit 4 4B190106039 NPDES 82-078 for LOS ANGELES CITY OF DWP Historical NPDNONMUNIPRCS 82-078 11/22/1982 07/25/1988 Discharger 11/22/1982 null 134893 NPDES Permit 4 4B190106035 NPDES 82-065 for LOS ANGELES CITY OF DWP Historical NPDESWW 82-065 01/26/1982 05/18/1987 Discharger 01/26/1982 null 134885 NPDES Permit 4 4B190106061 NPDES 82-054 for LOS ANGELES CITY OF DWP Historical NPDESWW 82-054 08/23/1982 06/27/1988 Discharger 08/23/1982 null 134879 NPDES Permit 4 4A193500005 NPDES 82-038 for LOS ANGELES CITY OF DWP Historical NPDESWW 82-038 06/28/1982 06/22/1987 Discharger 06/28/1982 null 134842 NPDES Permit 4 4B190106040 NPDES 82-004 for LOS ANGELES CITY OF DWP Historical NPDESWW 82-004 01/25/1982 01/28/1985 Discharger 01/25/1982 null 134536 NPDES Permit 4 4B193500004 NPDES 90-098 for LOS ANGELES CITY OF DWP Historical NPDESWW 90-098 07/30/1990 02/27/1995 Discharger 07/30/1990 null 134531 NPDES Permit 4 4B190106042 NPDES 90-076 for LOS ANGELES CITY OF DWP Historical NPDESWW 90-076 06/18/1990 12/09/1996 Discharger 06/18/1990 null 134530 NPDES Permit 4 4B190106050 NPDES 90-075 for LOS ANGELES CITY OF DWP Historical NPDESWW 90-075 06/18/1990 12/09/1996 Discharger 06/18/1990 null 134529 NPDES Permit 4 4B190106049 NPDES 90-074 for LOS ANGELES CITY OF DWP Historical NPDESWW 90-074 06/18/1990 12/09/1996 Discharger 06/18/1990 null 134528 NPDES Permit 4 4B190106007 NPDES 90-073 for LOS ANGELES CITY OF DWP Historical NPDESWW 90-073 06/18/1990 12/09/1996 Discharger 06/18/1990 null 134489 NPDES Permit 4 4B190106046 NPDES 90-042 for LOS ANGELES CITY OF DWP Historical NPDESWW 90-042 03/26/1990 01/27/1997 Discharger 03/26/1990 null 134488 NPDES Permit 4 4B190106040 NPDES 90-041 for LOS ANGELES CITY OF DWP Historical NPDESWW 90-041 03/26/1990 06/16/1997 Discharger 03/26/1990 null 134478 NPDES Permit 4 4B193500002 NPDES 90-027 for LOS ANGELES CITY OF DWP Historical NPDESWW 90-027 02/26/1990 02/27/1995 Discharger 02/26/1990 null 134426 NPDES Permit 4 4B190106042 NPDES 85-009 for LOS ANGELES CITY OF DWP Historical NPDESWW 85-009 01/28/1985 06/18/1990 Discharger 01/28/1985 null 134425 NPDES Permit 4 4B190106050 NPDES 85-008 for LOS ANGELES CITY OF DWP Historical NPDESWW 85-008 01/28/1985 06/18/1990 Discharger 01/28/1985 null 134424 NPDES Permit 4 4B190106049 NPDES 85-007 for LOS ANGELES CITY OF DWP Historical NPDESWW 85-007 01/28/1985 06/18/1990 Discharger 01/28/1985 null 134423 NPDES Permit 4 4B190106007 NPDES 85-006 for LOS ANGELES CITY OF DWP Historical NPDESWW 85-006 01/28/1985 06/18/1990 Discharger 01/28/1985 null 134422 NPDES Permit 4 4B190106046 NPDES 85-005 for LOS ANGELES CITY OF DWP Historical NPDESWW 85-005 01/28/1985 03/26/1990 Discharger 01/28/1985 null 134421 NPDES Permit 4 4B190106040 NPDES 85-004 for LOS ANGELES CITY OF DWP Historical NPDESWW 85-004 01/28/1985 03/26/1990 Discharger 01/28/1985 null 134420 NPDES Permit 4 4B190106051 NPDES 85-003 for LOS ANGELES CITY OF DWP Historical NPDESWW 85-003 01/28/1985 03/26/1990 Discharger 01/28/1985 null 134380 NPDES Permit 4 4B193500003 NPDES 84-111 for LOS ANGELES CITY OF DWP Historical NPDESWW 84-111 11/19/1984 02/26/1990 Discharger 11/19/1984 null 134379 NPDES Permit 4 4B193500004 NPDES 84-110 for LOS ANGELES CITY OF DWP Historical NPDESWW 84-110 11/19/1984 07/30/1990 Discharger 11/19/1984 null 134378 NPDES Permit 4 4B193500002 NPDES 84-109 for LOS ANGELES CITY OF DWP Historical NPDESWW 84-109 11/19/1984 02/26/1990 Discharger 11/19/1984 null 134338 NPDES Permit 4 4B190106039 NPDES 88-077 for LOS ANGELES CITY OF DWP Historical NPDNONMUNIPRCS 88-077 07/25/1988 12/07/1992 Discharger 07/25/1988 null 134331 NPDES Permit 4 4B190106061 NPDES 88-062 for LOS ANGELES CITY OF DWP Historical NPDESWW 88-062 06/27/1988 03/01/1993 Discharger 06/27/1988 null 134184 NPDES Permit 4 4B190106051 NPDES 80-04405 for LOS ANGELES CITY OF DWP Historical NPDESWW 80-04405 08/25/1980 01/28/1985 Discharger 08/25/1980 null 134183 NPDES Permit 4 4B190106050 NPDES 80-04404 for LOS ANGELES CITY OF DWP Historical NPDESWW 80-04404 08/25/1980 01/28/1985 Discharger 08/25/1980 null 134182 NPDES Permit 4 4B190106049 NPDES 80-04403 for LOS ANGELES CITY OF DWP Historical NPDESWW 80-04403 08/25/1980 01/28/1985 Discharger 08/25/1980 null 134181 NPDES Permit 4 4B190106007 NPDES 80-04402 for LOS ANGELES CITY OF DWP Historical NPDESWW 80-04402 08/25/1980 01/28/1985 Discharger 08/25/1980 null 134137 NPDES Permit 4 4B190106046 NPDES 80-01901 for LOS ANGELES CITY OF DWP Historical NPDESWW 80-01901 05/19/1980 01/28/1985 Discharger 05/19/1980 null 134126 NPDES Permit 4 4B190106042 NPDES 79-165 for LOS ANGELES CITY OF DWP Historical NPDESWW 79-165 11/26/1979 01/28/1985 Discharger 11/26/1979 null 133883 NPDES Permit 4 4A193500005 NPDES 87-091 for LOS ANGELES CITY OF DWP Historical NPDESWW 87-091 06/22/1987 04/05/1993 Discharger 06/22/1987 null 133831 NPDES Permit 4 4B190106035 NPDES 87-058 for LOS ANGELES CITY OF DWP Historical NPDESWW 87-058 05/18/1987 05/12/1997 Discharger 05/18/1987 null 133438 NPDES Permit 4 4B193500003 NPDES 77-072 for LOS ANGELES CITY OF DWP Historical NPDESWW 77-072 04/25/1977 11/19/1984 Discharger 04/25/1977 null 133437 NPDES Permit 4 4B193500004 NPDES 77-071 for LOS ANGELES CITY OF DWP Historical NPDESWW 77-071 04/25/1977 11/19/1984 Discharger 04/25/1977 null 133436 NPDES Permit 4 4B193500002 NPDES 77-070 for LOS ANGELES CITY OF DWP Historical NPDESWW 77-070 04/25/1977 11/19/1984 Discharger 04/25/1977 null 133396 NPDES Permit 4 4B193500004 NPDES R4-2003-0101 for Los Angeles City DWP Active NPDINDLRG R4-2003-0101 10/08/2003 null Discharger 07/10/2003 null 133395 NPDES Permit 4 4B190106099 NPDES R4-2003-0094 for LOS ANGELES CITY OF DWP Historical NPDESWW R4-2003-0094 07/10/2003 03/05/2008 Discharger 07/10/2003 null 133394 NPDES Permit 4 4B190106061 NPDES R4-2003-0089 for LOS ANGELES CITY OF DWP Historical NPDESWW R4-2003-0089 07/10/2003 03/05/2008 Discharger 07/10/2003 null 133230 NPDES Permit 4 4B190106051 NPDES 75-149 for LOS ANGELES CITY OF DWP Historical NPDESWW 75-149 12/01/1975 08/25/1980 Discharger 12/01/1975 null 133229 NPDES Permit 4 4B190106050 NPDES 75-148 for LOS ANGELES CITY OF DWP Historical NPDESWW 75-148 12/01/1975 08/25/1980 Discharger 12/01/1975 null 133228 NPDES Permit 4 4B190106049 NPDES 75-147 for LOS ANGELES CITY OF DWP Historical NPDESWW 75-147 12/01/1975 08/25/1980 Discharger 12/01/1975 null 133198 NPDES Permit 4 4B190106007 NPDES 75-146 for LOS ANGELES CITY OF DWP Historical NPDESWW 75-146 12/01/1975 08/25/1980 Discharger 12/01/1975 null 133187 NPDES Permit 4 4B190106046 NPDES 75-065 for LOS ANGELES CITY OF DWP Historical NPDESWW 75-065 07/21/1975 05/19/1980 Discharger 07/21/1975 null 133186 NPDES Permit 4 4B190106042 NPDES 75-036 for LOS ANGELES CITY OF DWP Historical NPDESWW 75-036 04/21/1975 11/26/1979 Discharger 04/21/1975 null 133169 WDR 4 4B190321004 WDR 73-004 for LOS ANGELES CITY OF DWP Historical LNDISP 73-004 01/11/1973 06/23/1986 Discharger 01/11/1973 null 133061 WDR 4 4B190321008 WDR 73-001 for LOS ANGELES CITY OF DWP Historical LNDISP 73-001 01/11/1973 06/23/1986 Discharger 01/11/1973 null 132721 NPDES Permit 4 4B190106035 NPDES 04-143 for LOS ANGELES CITY OF DWP Historical NPDESWW 04-143 09/02/2004 01/26/2005 Discharger 09/02/2004 null 132300 Reclamation Requirements 4 4B190106101 Reclamation Requirements R4-2003-0134 (CI 8654) for Los Angeles City DWP Historical REC R4-2003-0134 10/02/2003 10/12/2016 Discharger 10/02/2003 null 131642 Reclamation Requirements 4 4B190106117 Reclamation Requirements R4-2003-0025 (CI 8537) for Los Angeles City DWP Active REC R4-2003-0025 01/30/2003 null Discharger 01/30/2003 null 131638 NPDES Permit 4 4B190106039 NPDES R4-2003-0028 for LOS ANGELES CITY OF DWP Historical NPDNONMUNIPRCS R4-2003-0028 02/09/2003 05/02/2008 Discharger 01/30/2003 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. 1126796 02/01/2024 Deficient Monitoring The Scattergood Generation Station (SGS) NPDES Permit No. CA0000370 requires the Western Stormwater Drainage (INT-001E) to be sampled for Total Suspended Solids on a monthly basis. The sample for Total Suspended Solids was taken on 2/1/2024. However, the sample was not analyzed within the holding time. Violation N eSMR Scattergood Generating Station 395771 R4-2016-0055 N 1126795 02/01/2024 Deficient Monitoring The Scattergood Generation Station (SGS) NPDES Permit No. CA0000370 requires the Eastern Stormwater Drainage (INT-001D) to be sampled for Total Suspended Solids on a monthly basis. The sample for Total Suspended Solids was taken on 2/1/2024. However, the sample was not analyzed within the holding time. Violation N eSMR Scattergood Generating Station 395771 R4-2016-0055 N 1126794 01/31/2024 Deficient Monitoring The Scattergood Generation Station (SGS) NPDES Permit No. CA0000370 requires the Western Stormwater Drainage (INT-001E), to be sampled for pH, Total Suspended Solids, and Oil and Grease on a monthly basis. The sampling point (INT-001E) was not accessible for sampling due to obstructed access. Violation N eSMR Scattergood Generating Station 395771 R4-2016-0055 N 1126793 01/20/2024 CAT1 Total Suspended Solids (TSS) 30-Day Average limit is 35 mg/L and reported value was 42 mg/L at INT-001D. Violation N eSMR Scattergood Generating Station 395771 R4-2016-0055 N 1126786 02/29/2024 CAT2 Copper, Total Recoverable Maximum Daily (MDEL) limit is 0.02 ug/L and reported value was 0.03 ug/L at EFF-004. Violation N eSMR Castaic Power Plant 382500 R4-2013-0093 N 1126785 03/05/2024 OEV E.coli Single Sample Maximum limit is 235 MPN/100 mL and reported value was 920 MPN/100 mL at EFF-003. Violation N eSMR Castaic Power Plant 382500 R4-2013-0093 N 1126784 02/29/2024 CAT2 Copper, Total Recoverable Maximum Daily (MDEL) limit is 13.1 ug/L and reported value was 23 ug/L at EFF-004. Violation N eSMR Castaic Power Plant 382500 R4-2013-0093 N 1126783 02/29/2024 CAT2 Copper, Total Recoverable Monthly Average (Mean) limit is 0.01 lb/day and reported value was 0.02 lb/day at EFF-004. Violation N eSMR Castaic Power Plant 382500 R4-2013-0093 N 1126782 03/31/2024 CAT2 Copper, Total Recoverable Monthly Average (Mean) limit is 6.5 ug/L and reported value was 7.6 ug/L at EFF-004. Violation N eSMR Castaic Power Plant 382500 R4-2013-0093 N 1126781 02/29/2024 CAT2 Copper, Total Recoverable Monthly Average (Mean) limit is 6.5 ug/L and reported value was 12 ug/L at EFF-004. Violation N eSMR Castaic Power Plant 382500 R4-2013-0093 N 1126780 01/31/2024 CAT2 Copper, Total Recoverable Monthly Average (Mean) limit is 6.5 ug/L and reported value was 9.2 ug/L at EFF-004. Violation N eSMR Castaic Power Plant 382500 R4-2013-0093 N 1124233 12/16/2023 OEV pH 1-Hour Average (Mean) limit is 0 SU and reported value was 0 SU at EFF-001. Violation N eSMR Harbor Generating Station 133396 R4-2003-0101 N 1123653 12/20/2023 Deficient Monitoring The Scattergood Generation Station (SGS) NPDES Permit No. CA0000370 requires the Western Stormwater Drainage (INT-001E), to be sampled for pH, Total Suspended Solids (TSS) and Oil and Grease on a monthly basis. The sampling point (INT-001E) was not accessible for sampling due to obstructed access. Violation N eSMR Scattergood Generating Station 395771 R4-2016-0055 N 1123652 12/20/2023 CAT1 Total Suspended Solids (TSS) 30-Day Average limit is 35 % and reported value was 53 % at INT-001D. Violation N eSMR Scattergood Generating Station 395771 R4-2016-0055 N 1123651 11/15/2023 Deficient Monitoring The Scattergood Generation Station (SGS) NPDES Permit No. CA0000370 requires the Western Stormwater Drainage (INT-001E), to be sampled for pH, Total Suspended Solids (TSS) and Oil and Grease on a monthly basis. The sampling point (INT-001E) was not accessible for sampling due to obstructed access. Violation N eSMR Scattergood Generating Station 395771 R4-2016-0055 N 1123650 12/15/2023 OEV Temperature Daily Maximum limit is 100 Degrees F and reported value was 120 Degrees F at EFF-001. Violation N eSMR Scattergood Generating Station 395771 R4-2016-0055 N 1123649 11/28/2023 CAT2 Copper, Total Maximum Daily (MDEL) limit is 13.1 ug/L and reported value was 17 ug/L at EFF-004. Violation N eSMR Castaic Power Plant 382500 R4-2013-0093 Y 1123648 10/18/2023 CAT2 Copper, Total Maximum Daily (MDEL) limit is 13.1 ug/L and reported value was 17 ug/L at EFF-004. Violation N eSMR Castaic Power Plant 382500 R4-2013-0093 Y 1123647 10/04/2023 CAT2 Copper, Total Maximum Daily (MDEL) limit is 13.1 ug/L and reported value was 18 ug/L at EFF-004. Violation N eSMR Castaic Power Plant 382500 R4-2013-0093 Y 1123646 12/31/2023 Deficient Monitoring The unit was not in operation for a portion of the month of December. After the unit was back in operation, there was miscommunication and a sample was not collected for BOD for the month of December for EFF003. Violation N eSMR Castaic Power Plant 382500 R4-2013-0093 N 1123645 10/18/2023 CAT2 Copper, Total Maximum Daily (MDEL) limit is 0.02 lb/day and reported value was 0.03 lb/day at EFF-004. Violation N eSMR Castaic Power Plant 382500 R4-2013-0093 Y 1123644 10/04/2023 CAT2 Copper, Total Maximum Daily (MDEL) limit is 0.02 lb/day and reported value was 0.03 lb/day at EFF-004. Violation N eSMR Castaic Power Plant 382500 R4-2013-0093 Y 1123643 11/30/2023 CAT2 Copper, Total Monthly Average limit is 0.01 lb/day and reported value was 0.02 lb/day at EFF-004. Violation N eSMR Castaic Power Plant 382500 R4-2013-0093 Y 1123642 10/31/2023 CAT2 Copper, Total Monthly Average limit is 0.01 lb/day and reported value was 0.02 lb/day at EFF-004. Violation N eSMR Castaic Power Plant 382500 R4-2013-0093 Y 1123641 12/31/2023 CAT2 Copper, Total Monthly Average limit is 6.5 ug/L and reported value was 10 ug/L at EFF-004. Violation N eSMR Castaic Power Plant 382500 R4-2013-0093 Y 1123640 11/30/2023 CAT2 Copper, Total Monthly Average limit is 6.5 ug/L and reported value was 12 ug/L at EFF-004. Violation N eSMR Castaic Power Plant 382500 R4-2013-0093 Y 1123639 11/28/2023 CAT2 Copper, Total Maximum Daily (MDEL) limit is 0.02 lb/day and reported value was 0.03 lb/day. Violation N eSMR Castaic Power Plant 382500 R4-2013-0093 Y 1123638 10/31/2023 CAT2 Copper, Total Monthly Average limit is 6.5 ug/L and reported value was 15 ug/L at EFF-004. Violation N eSMR Castaic Power Plant 382500 R4-2013-0093 Y 1121580 11/01/2023 Deficient Reporting Annual Priority Pollutants for RO System (INT-001B) were collected on 8/8/23. However, some results are still pending analysis. The results will be submitted to the Water Board as soon as they are made available. Violation N eSMR Scattergood Generating Station 395771 R4-2016-0055 N 1121579 11/01/2023 Deficient Reporting Monthly NPDES results for DDT at the Outfall (EFF-001) are still pending analysis. The results will be submitted to the Water Board as soon as they are made available. Violation N eSMR Scattergood Generating Station 395771 R4-2016-0055 N 1121510 08/05/2023 Deficient Monitoring A sample for pH, temperature, and dissolved oxygen was not collected during the first week of August. Violation N eSMR Castaic Power Plant 382500 R4-2013-0093 N 1121509 09/25/2023 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.7 SU at EFF-004. Violation N eSMR Castaic Power Plant 382500 R4-2013-0093 Y 1121508 09/04/2023 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.1 SU at EFF-005. Violation N eSMR Castaic Power Plant 382500 R4-2013-0093 Y 1121507 09/04/2023 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.8 SU at EFF-004. Violation N eSMR Castaic Power Plant 382500 R4-2013-0093 Y 1121506 09/04/2023 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.8 SU at EFF-003. Violation N eSMR Castaic Power Plant 382500 R4-2013-0093 Y 1121505 09/30/2023 CAT2 Copper, Total Monthly Average limit is 6.5 ug/L and reported value was 12.8 ug/L at EFF-004. Violation N eSMR Castaic Power Plant 382500 R4-2013-0093 Y 1121504 08/31/2023 CAT2 Copper, Total Monthly Average limit is 0.01 lb/day and reported value was 0.02 lb/day at EFF-004. Violation N eSMR Castaic Power Plant 382500 R4-2013-0093 Y 1121503 08/31/2023 CAT2 Copper, Total Monthly Average limit is 6.5 ug/L and reported value was 11.2 ug/L at EFF-004. Violation N eSMR Castaic Power Plant 382500 R4-2013-0093 Y 1121502 07/31/2023 CAT2 Copper, Total Monthly Average limit is 6.5 ug/L and reported value was 9.3 ug/L at EFF-004. Violation N eSMR Castaic Power Plant 382500 R4-2013-0093 Y 1121501 09/27/2023 CAT2 Copper, Total Daily Maximum limit is 13.1 ug/L and reported value was 15 ug/L at EFF-004. Violation N eSMR Castaic Power Plant 382500 R4-2013-0093 Y 1121500 09/30/2023 CAT2 Copper, Total Monthly Average limit is 0.01 lb/day and reported value was 0.02 lb/day at EFF-004. Violation N eSMR Castaic Power Plant 382500 R4-2013-0093 Y 1120848 06/30/2023 CAT2 Copper, Total Recoverable Monthly Average (Mean) limit is 6.5 ug/L and reported value was 10.3 ug/L at EFF-004. Violation N Report Castaic Power Plant 382500 R4-2013-0093 Y 1119010 05/31/2023 CAT2 Copper, Total Monthly Average limit is 6.5 ug/L and reported value was 9.5 ug/L at EFF-004. Violation N eSMR Castaic Power Plant 382500 R4-2013-0093 Y Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status 456389 Expedited Payment Letter R4-2024-0152 EPL R4-2024-0152 for Los Angeles City DWP NPDINDLRG 03/27/2024 Active 453055 Expedited Payment Letter R4-2023-0235 EPL R4-2023-0235 for Los Angeles City DWP NPDINDLRG 06/14/2023 Active 448185 Admin Civil Liability R4-2022-0214 ACL R4-2022-0214 for Los Angeles City DWP NPDINDLRG 02/08/2023 Historical 446271 Oral Communication null Oral Com 12/21/2021 for Los Angeles City DWP WDRMUNILRG 12/21/2021 Historical 444047 Staff Enforcement Letter null SEL 07/01/2021 for Los Angeles City DWP WDRMUNILRG 07/01/2021 Historical 438409 Admin Civil Liability R4-2020-0050 ACL R4-2020-0050 for Los Angeles City DWP NPDINDLRG 10/19/2021 Historical 436809 Admin Civil Liability R4-2020-0014 ACL R4-2020-0014 for Los Angeles City DWP NPDINDLRG 06/30/2020 Historical 430930 Admin Civil Liability R4-2019-0058 ACL R4-2019-0058 for Los Angeles City DWP NPDNONMUNIPRCS 06/18/2020 Historical 421157 Admin Civil Liability R4-2018-0066 ACL R4-2018-0066 for Los Angeles City DWP NPDINDLRG 03/01/2019 Historical 413677 Admin Civil Liability R4-2017-0113 ACL R4-2017-0113 for Los Angeles City DWP NPDINDLRG 08/15/2017 Historical 412134 Admin Civil Liability R4-2017-0035 ACL R4-2017-0035 for Los Angeles City DWP NPDINDLRG 05/19/2017 Historical 408641 Oral Communication null Oral Com 09/01/2016 for Los Angeles City DWP WDRMUNILRG 09/01/2016 Historical 407800 Admin Civil Liability R4-2016-0241 ACL R4-2016-0241 for Los Angeles City DWP NPDINDLRG 10/07/2016 Historical 407027 Admin Civil Liability R4-2016-0209 ACL R4-2016-0209 for Los Angeles City DWP NPDINDLRG 09/27/2016 Historical 403632 Admin Civil Liability R4-2015-0220 ACL R4-2015-0220 for Los Angeles City DWP NPDINDLRG 01/22/2016 Historical 403623 Oral Communication null Oral Com 11/10/2015 for Los Angeles City DWP WDRMUNIOWTS 11/10/2015 Historical 403606 Admin Civil Liability R6V-2015-0018 ACL R6V-2015-0018 for Los Angeles City DWP CERFILLEXC 10/05/2015 Active 402822 Oral Communication null Oral Com 07/07/2015 for Los Angeles City DWP WDRMUNILRG 07/07/2015 Historical 402086 Admin Civil Liability R4-2015-0141 ACL R4-2015-0141 for Los Angeles City DWP NPDINDLRG 03/15/2016 Historical 401291 Admin Civil Liability R4-2015-0109 ACL R4-2015-0109 for Los Angeles City DWP NPDINDLRG 10/22/2015 Historical 399667 Oral Communication null Oral Com 02/02/2015 for Los Angeles City DWP WDRMUNILRG 02/02/2015 Historical 398689 Admin Civil Liability R4-2014-0198 ACL R4-2014-0198 for Los Angeles City DWP NPDNONMUNIPRCS 01/23/2015 Historical 398572 Notice of Violation null NOV 09/25/2014 for Los Angeles City DWP CERFILLEXC 09/25/2014 Active 398191 Admin Civil Liability R4-2014-0180 ACL R4-2014-0180 for Los Angeles City DWP NPDINDLRG 01/07/2015 Historical 397676 13267 Letter null 13267 Letter 08/12/2014 for Los Angeles City DWP NPDINDLRG 08/12/2014 Historical 397255 13267 Letter null 13267 Letter 07/15/2014 for Los Angeles City DWP NPDINDLRG 07/15/2014 Historical 397254 13267 Letter null 13267 Letter 07/15/2014 for Los Angeles City DWP NPDINDLRG 07/15/2014 Historical 397253 13267 Letter null 13267 Letter 07/15/2014 for Los Angeles City DWP NPDINDLRG 07/15/2014 Historical 393847 Admin Civil Liability R4-2013-0148 ACL R4-2013-0148 for Los Angeles City DWP NPDNONMUNIPRCS 02/17/2014 Historical 393335 Notice of Violation null NOV 09/25/2013 for Los Angeles City DWP NPDNONMUNIPRCS 09/25/2013 Historical 393292 Notice of Violation null NOV 09/03/2013 for Los Angeles City DWP NPDNONMUNIPRCS 09/03/2013 Historical 392430 Notice of Violation null NOV 07/23/2013 for Los Angeles City DWP NPDNONMUNIPRCS 07/23/2013 Historical 392427 Notice of Violation null NOV 07/23/2013 for Los Angeles City DWP NPDNONMUNIPRCS 07/23/2013 Historical 392004 Notice of Violation null NOV 07/10/2013 for Los Angeles City DWP NPDNONMUNIPRCS 07/10/2013 Historical 390325 Notice of Violation null NOV 05/17/2013 for Los Angeles City DWP WDRMUNILRG 05/17/2013 Historical 389504 Notice of Violation null NOV 03/01/2013 for Los Angeles City DWP NPDNONMUNIPRCS 03/01/2013 Historical 389503 Notice of Violation null NOV 03/01/2013 for Los Angeles City DWP NPDINDLRG 03/01/2013 Historical 389501 Notice of Violation null NOV 03/01/2013 for Los Angeles City DWP NPDNONMUNIPRCS 03/01/2013 Historical 389460 Notice of Violation null NOV 02/27/2013 for Los Angeles City DWP NPDINDLRG 02/27/2013 Historical 389459 Notice of Violation null NOV 02/27/2013 for Los Angeles City DWP NPDINDLRG 02/27/2013 Historical 389458 Notice of Violation null NOV 02/27/2013 for Los Angeles City DWP NPDINDLRG 02/27/2013 Historical 383108 Admin Civil Liability R4-2012-0030-M EPL No. R4-2012-0030-M for Los Angeles City DWP NPDINDLRG 02/09/2012 Historical 380576 Admin Civil Liability WQ2013-0059-EXEC ACL WQ2013-0059-EXEC for Los Angeles City DWP NPDINDLRG 07/24/2013 Historical 379007 Admin Civil Liability R4-2011-0073-M EPL No. R4-2011-0073-M for Los Angeles City DWP NPDNONMUNIPRCS 04/15/2011 Historical 379004 Admin Civil Liability R4-2010-0213-M EPL No. R4-2010-0213-M for Los Angeles City DWP NPDNONMUNIPRCS 04/07/2011 Historical 378760 Admin Civil Liability R4-2011-0081-M EPL R4-2011-0081-M for Los Angeles City DWP CI 1886 NPDINDLRG 04/21/2011 Historical 376745 Admin Civil Liability R4-2010-0187-M EPL No. R4-2010-0187-M 11/30/2010 for LA City DWP NPDNONMUNIPRCS 11/30/2010 Historical 375459 Admin Civil Liability R4-2010-0134-M EPL No. R4-2010-0134-M 08/03/2010 for Los Angeles City DWP CI 9036 NPDNONMUNIPRCS 08/03/2010 Historical 358944 Admin Civil Liability R4-2008-0178-M Expedited Payment Letter sent 12/19/08 for 3 effluent violations. NPDNONMUNIPRCS 12/19/2008 Historical 354453 Admin Civil Liability R4-2008-0105-M Expedited Settlement Ltr sent 10/24/08 for 7 effluent violations. NPDINDLRG 10/24/2008 Historical 354452 Admin Civil Liability R4-2008-0100-M Expedited Settlement Ltr sent 10/23/08 for 14 effluent violations. NPDESWW 10/23/2008 Historical 354450 Admin Civil Liability R4-2008-0102-M Expedited Settlement Ltr sent 10/23/08 for 9 effluent violations. NPDESWW 10/23/2008 Historical 354445 Admin Civil Liability R4-2008-0103-M Expedited Settlement Ltr sent 10/23/08 for 1 effluent violation. NPDESWW 10/23/2008 Historical 354426 Admin Civil Liability R4-2008-0099-M Expedited Settlement Ltr sent 10/23/08 for 10 effluent violations. NPDESWW 10/23/2008 Historical 332504 Notice of Violation NOV NOV sent 8/6/07 for effluent violations found during 6/5/07 inspection. NPDINDLRG 08/06/2007 Historical 332406 Notice of Violation NOV NOV sent 7/13/07 for failure to file NOI for coverage under R4-2007-0021. NPDNONMUNIPRCS 07/13/2007 Historical 328167 Admin Civil Liability R4-2007-0012-S R4-2007-0012-S, Settlement - LADWP Harbor Generating Station NPDINDLRG 05/21/2007 Historical 325062 Time Schedule Order R4-2006-0055 TSO R4-2006-0055 LADWP-Haynes Tank Farm (06/08/06) NPDNONMUNIPRCS 07/08/2006 Historical 323848 Notice of Violation NOV NOV (revised) LADWP, Harbor Generating Station (2/28/07) NPDINDLRG 02/28/2007 Historical 320395 Notice of Violation NOV NOV - LADWP, Harbor Generating Station (11/7/06) NPDINDLRG 11/07/2006 Historical 299514 Notice of Violation NOV NOV issued 7/6/05 for 3 late DMRs & 11 overdue DMRs. NPDNONMUNIPRCS 07/06/2005 Historical 261496 Admin Civil Liability R4-2005-0053 MMPC R4-2005-0053 LADWP-Haynes Tank Farm (8/1/05) NPDESWW 08/01/2005 Historical 261485 Notice of Violation NOV NOV sent 6/13/05 to LADWP-Haynes Tank Farm NPDESWW 06/13/2005 Historical 256824 Notice of Violation NOV revised NOV (revised) LADWP, Harbor Generating Station (2/26/03) NPDESWW 03/26/2003 Historical 256065 Oral Communication UNKNOWN Enforcement - 6B140103001 WDRMUNILRG 01/15/2005 Historical 255641 Admin Civil Liability R4-2005-0002-R MMPC R4-2005-0002-R - LADWP, Haynes Generating Station (03/16/05) NPDINDLRG 03/16/2005 Historical 255506 Notice of Violation NOV NOV sent 5/18/05 for late 1Q04 DMR (66 days). NPDNONMUNIPRCS 05/18/2005 Historical 253881 Admin Civil Liability R4-2004-0102-R Revised MMPC R4-2004-0102-R LADWP, Scattergood Generating Station (10/8/04) NPDINDLRG 10/08/2004 Historical 253858 Notice of Violation NOV NOV sent 5/18/04 for overdue 2003 annual report. NPDNONMUNIPRCS 05/18/2004 Historical 253813 Notice of Violation NOV NOV issed 5/18/04 to LADWP-Palms Service Ctr NPDNONMUNIPRCS 05/18/2004 Historical 253339 Admin Civil Liability R6V-2004-0030 Enforcement - 6B140103001 WDR 07/27/2004 Historical 253047 Time Schedule Order R4-2004-0113 TSO R4-2004-0113 issued 7/27/04 contains an interim limit for boron. REC 07/27/2004 Historical 252908 Admin Civil Liability R4-2004-0102 MMPC R4-2004-0102 - LADWP, Scattergood Generating Station (9/10/04) NPDINDLRG 09/10/2004 Superceded 252773 Admin Civil Liability R4-2004-0134 MMPC R4-2004-0134 Los Angeles City DWP, Tunnel # 105 (9/10/04) NPDESWW 09/10/2004 Historical 252410 Notice of Violation NOV (revised) NOV (revised) - LADWP, Scattergood Generating Station (5/14/04) NPDINDLRG 05/14/2004 Historical 252399 Notice of Violation NOV NOV - LADWP, Haynes Generating Station (05/19/04) NPDINDLRG 05/19/2004 Historical 251864 Admin Civil Liability R6V-2004-0011 Enforcement - 6B140103001 WDRMUNILRG 05/05/2004 Historical 251310 Notice of Violation NOV NOV - LADWP, Scattergood Generating Station (2/20/04) NPDINDLRG 02/20/2004 Historical 248975 Admin Civil Liability R4-2003-0050-R MMPC R4-2003-0050-R - LADWP, Burbank Trunk Line (09/05/03) NPDNONMUNIPRCS 09/05/2003 Historical 248790 Notice of Violation NOV NOV sent 6/25/02 reaffirming the effluent violations. NPDNONMUNIPRCS 06/25/2002 Historical 248789 Oral Communication Meeting with discharger. Board staff met with discharger's representatives on 4/22/02. NPDNONMUNIPRCS 04/22/2002 Historical 247404 13267 Letter UNKNOWN Enforcement - 6A140202N03 UNREGS 02/21/2002 Historical 246262 Notice of Violation NOV NOV sent 11/6/02 for 16 overdue monitoring reports. NPDNONMUNIPRCS 11/06/2002 Historical 245733 Admin Civil Liability R4-2003-0002 MMPC R4-2003-0002 LADWP, Hollywood WQ Improvement Pj. (01/10/03) NPDNONMUNIPRCS 01/10/2003 Historical 244907 Notice of Violation NOV NOV sent 2/11/03 for failure to submit NOI & application package. NPDNONMUNIPRCS 02/11/2003 Historical 244870 Notice of Violation NOV Enforcement - 4000U000025 NPDNONMUNIPRCS 03/04/2003 Historical 244320 Notice of Violation UNKNOWN Enforcement - 6B260104001 WDR 04/01/2003 Historical 244231 Notice of Violation UNKNOWN Enforcement - 6B140103001 WDRMUNILRG 10/18/1999 Historical 244091 Staff Enforcement Letter UNKNOWN Enforcement - 6B140103001 WDRMUNILRG 03/03/2000 Historical 244036 Oral Communication UNKNOWN Enforcement - 6B140103001 WDRMUNILRG 04/30/2000 Historical 243747 Notice of Violation NOV NOV sent 4/18/03 for oil & grease permit effluent violation. NPDESWW 04/18/2003 Historical 243720 Admin Civil Liability R4-2000-0172 MMPC R4-2000-0172 Los Angeles City DWP, Tunnel # 105 (12/27/00) NPDESWW 12/27/2000 Historical 243143 Admin Civil Liability R4-2003-0049 MMPC R4-2003-0049 - LADWP, Harbor Generating Station (6/20/03) NPDESWW 06/20/2003 Historical 243141 Admin Civil Liability R4-2003-0050 MMPC R4-2003-0050 LADWP - Burbank Trunk Line (06/20/03) NPDNONMUNIPRCS 06/20/2003 Superceded 243102 Notice of Violation NOV NOV - Los Angeles City DWP, Tunnel # 105 (05/15/03) NPDESWW 05/15/2003 Historical 242247 Notice of Violation UNKNOWN Enforcement - 6B140103001 WDRMUNILRG 04/22/2003 Historical 241161 Notice of Violation NOV NOV sent 3/14/02 for numerous permit effluent violations & report deficiencies. NPDNONMUNIPRCS 03/14/2002 Historical 240482 Notice of Violation NOV (Revised) Rev. NOV - LADWP, Hollywood WQ Improvement Pj. (01/18/02) NPDNONMUNIPRCS 01/18/2002 Historical 239116 Notice of Violation NOV NOV - LADWP, Hollywood WQ Improvement Pj. (10/11/01) NPDNONMUNIPRCS 10/11/2001 Historical 237725 Notice of Violation NOV Revised NOV - LADWP, Haynes Generating Station (07/31/01) NPDINDLRG 07/31/2001 Historical 237419 Admin Civil Liability R4-2001-0125 MMPC R4-2001-0125 Los Angeles City DWP, Tank H, J Area, Haynes Plt (09/26/01) NPDESWW 09/26/2001 Historical 237417 Admin Civil Liability R4-2001-0126 MMPC R4-2001-0126 for $6,000 LADWP, Tank E Area, Haynes Plt (02/07/00) NPDESWW 09/26/2001 Historical 237042 Notice of Violation NOV Notice of Violation sent 6/29/01 for deficient DMRs. NPDNONMUNIPRCS 06/29/2001 Historical 237031 Notice of Violation NOV NOV - LADWP, Harbor Generating Station (6/29/01) NPDESWW 06/29/2001 Historical 236734 Notice of Violation NOV NOV sent 7/23/01 for permit effluent limit violations & deficient DMR. NPDESWW 07/23/2001 Historical 236731 Notice of Violation NOV NOV sent 7/23/01 for permit effluent violations & missing data. NPDESWW 07/23/2001 Historical 236705 Notice of Violation NOV Notice of Violation sent 7/9/01 for effluent violations. NPDESWW 07/09/2001 Historical 235694 Admin Civil Liability R4-2001-0059 Mandatory Minimum Penalty Complaint No. 01-059 for $3,000 issued 5/7/01. NPDNONMUNIPRCS 05/07/2001 Historical 235189 Notice of Violation NOV NOV sent 3/30/01 for permit effluent violation & inadequate reporting. NPDNONMUNIPRCS 03/30/2001 Historical 230310 Staff Enforcement Letter UNKNOWN Enforcement - 900120070 UST 07/25/2000 Historical 229140 Notice of Violation NOV NOV - LADWP, Hollywood WQ Improvement Pj. (03/14/01) NPDNONMUNIPRCS 03/14/2001 Historical 228753 Notice of Violation NOV NOV - LADWP, Hollywood WQ Improvement Pj. (01/03/01) NPDNONMUNIPRCS 01/03/2001 Historical 228533 Staff Enforcement Letter NNC NNC - Los Angeles City DWP, Tank E Area, Haynes Plt (05/02/00) NPDESWW 05/02/2000 Historical 228532 Staff Enforcement Letter NNC NNC Los Angeles City DWP, Tank A,B,C,D Area, Haynes Tank Farm (05/02/00) NPDESWW 05/02/2000 Historical 228307 Notice of Violation NOV NOV - LADWP, Haynes Generating Station (12/05/00) NPDINDLRG 12/05/2000 Historical 227911 Staff Enforcement Letter SEL Notice of Noncompliance letter sent 2/7/00 for 7 missing quarterly TSS analyses. NPDESWW 02/07/2000 Historical 227910 Staff Enforcement Letter NNC NNC - Los Angeles City DWP, Tank H, J Area, Haynes Plt. (02/07/00 NPDESWW 02/07/2000 Historical 227907 Staff Enforcement Letter NNC NNC - Los Angeles City DWP, Tank E Area, Haynes Plt (02/07/00) NPDESWW 02/07/2000 Historical 227906 Staff Enforcement Letter NNC NNC Los Angeles City DWP, Tank A,B,C,D Area, Haynes Tank Farm (02/07/00) NPDESWW 02/07/2000 Historical 226295 Notice of Violation NOV NOV - LADWP, Haynes Generating Station (05/15/01) NPDINDLRG 05/15/2001 Historical 221140 13267 Letter 13267 Letter Enforcement - 4WIP1112629 WIP 11/09/2000 Historical 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 423423 Katherine Rubin Enrollee - NPDES NPDNONMUNIPRCS 10/02/2018 Active 423423 Katherine Rubin Enrollee - NPDES NPDNONMUNIPRCS 10/02/2018 Active 423423 Katherine Rubin Enrollee - NPDES NPDNONMUNIPRCS 10/02/2018 Active 423423 Katherine Rubin Enrollee - NPDES NPDNONMUNIPRCS 10/02/2018 Active 423423 Katherine Rubin Enrollee - NPDES NPDNONMUNIPRCS 10/02/2018 Active 423423 Katherine Rubin Enrollee - NPDES NPDNONMUNIPRCS 10/02/2018 Active 405307 Andrea Yip Enrollee - NPDES NPDNONMUNIPRCS 04/19/2016 Historical 405307 Andrea Yip Enrollee - NPDES NPDNONMUNIPRCS 04/19/2016 Historical 376021 Glenn Singley Enrollee NPDNONMUNIPRCS 01/13/2011 Historical 355968 Glenn Singley Enrollee NPDNONMUNIPRCS 05/06/2009 Historical 355962 Glenn Singley Enrollee NPDNONMUNIPRCS 05/05/2009 Historical 131642 Stephen Ott Reclamation Requirements REC 01/30/2003 Active