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General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
S604033 Los Angeles Metro Environmental Services Division County Agency One Gateway Plaza MS 99 16 9 Los Angeles, CA 90012 N/A N/A
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
S940789 NoHo Pasadena BRT Los Angeles 4 Facility Discharger 02/11/2026 None
S936093 PLE Section 1 Los Angeles 4 Facility Discharger 08/29/2025 None
S936056 Soundwall Package 10 Los Angeles 4 Facility Discharger 08/29/2025 None
S935974 Division 20 PWT 1 Los Angeles 4 Facility Discharger 08/28/2025 None
S935626 Metro Westside PLE Section 2 Los Angeles 4 Facility Discharger 08/26/2025 None
S935570 PLE Section 3 Los Angeles 4 Facility Discharger 08/26/2025 None
S934677 I5 HOV Capacity Enhancement Project Los Angeles 4 Facility Discharger 07/02/2024 None
S928689 I-105 Express Lanes Segment 1 Los Angeles 4 Facility Discharger 02/10/2025 None
S927351 Life Storage Building Demo Los Angeles 4 Facility Discharger 12/16/2024 None
S927083 G-Line BRT Los Angeles 4 Facility Discharger 12/03/2024 None
S924197 ESFV Light Rail Transit Line ? PHASE 1 Los Angeles 4 Facility Discharger 08/08/2024 None
S923666 Crenshaw/LAX K-Line Paving & Improvement Los Angeles 4 Facility Discharger 07/18/2024 None
S923225 I 605 SB Los Angeles 4 Facility Discharger 07/02/2024 None
S922416 EB SR-91 Atlantic to Cherry Los Angeles 4 Facility Discharger 06/03/2024 None
S918303 Westside Purple Line Extension - Section 3 Parking Structure Los Angeles 4 Facility Discharger 12/14/2023 None
S914017 Soundwall Package 10 Los Angeles 4 Facility Discharger 06/30/2023 None
S912838 Harbor Gateway Transit Center EBC Los Angeles 4 Facility Discharger 05/11/2023 None
S906042 Rosecrans Ave Marquardt Ave Grade Separation Los Angeles 4 Facility Discharger 07/14/2022 None
S904805 Metro SES VA Parking Structure and Building 527 Parking Lot Los Angeles 4 Facility Discharger 05/16/2022 None
S901358 Airport Metro Connector Transit Station 96th Street Station Los Angeles 4 Facility Discharger 01/14/2022 None
S900791 Metro Division 12 Los Angeles 4 Facility Discharger 12/20/2021 None
S899725 I5 North County Enhancements Project Los Angeles 4 Facility Discharger 11/04/2021 None
S899492 Metro Center Project Los Angeles 4 Facility Discharger 10/28/2021 None
S895669 Airport Metro Connector Los Angeles 4 Facility Discharger 06/30/2021 None
S890408 Rail to Rail Los Angeles 4 Facility Discharger 02/01/2021 None
S883653 I405 Visual Screen Panel Los Angeles 4 Facility Discharger 07/02/2020 None
S882293 Division 20 Portal Widening and Turnback Facility Project Los Angeles 4 Facility Discharger 05/20/2020 None
S878061 Metro Division 16 Los Angeles 4 Facility Discharger 12/23/2019 None
S877835 Metro Santa Fe Springs Rosecrans Marquardt Grade Separation Demo Los Angeles 4 Facility Discharger 12/12/2019 None
S876063 Metro Location 64 Los Angeles 4 Facility Discharger 09/23/2019 None
S872304 PLE Section 3 Los Angeles 4 Facility Discharger 04/25/2019 None
S869863 Metro Blue Line Track and System Refurbishment Los Angeles 4 Facility Discharger 01/04/2019 None
S869751 Division 20 PWT Los Angeles 4 Facility Discharger 01/22/2019 None
S866163 Willowbrook Rosa Parks Station Los Angeles 4 Facility Discharger 08/08/2018 None
S864907 Sound Wall Pkg 11 Los Angeles 4 Facility Discharger 06/11/2018 None
S863679 PLE Section 2 Los Angeles 4 Facility Discharger 04/30/2018 None
S858024 Metro Vernon Yard ? New Maintenance Building C1141 Los Angeles 4 Facility Discharger 07/21/2017 None
S850844 Union/Patsaouras Plaza Busway Station Los Angeles 4 Facility Discharger 10/26/2016 None
S848223 PLE Segment 2 AUR Los Angeles 4 Facility Discharger 07/19/2016 None
S847592 Metro Division 24 Los Angeles 4 Facility Discharger 06/24/2016 None
S847506 Metro Division 14 Los Angeles 4 Facility Discharger 06/21/2016 None
S847029 Sun Valley (Division 15) Pavement Replacement Los Angeles 4 Facility Discharger 06/02/2016 None
S845274 Southwestern Yard Facility Los Angeles 4 Facility Discharger 03/18/2016 None
S844448 Metro Blue Line Pedestrian and Swing Gate Installation Los Angeles 4 Facility Discharger 02/10/2016 None
S840372 715NLF0069 Freeway Beautification Project Showcase 710 105 Los Angeles 4 Facility Discharger 09/14/2015 None
S840271 Metro Location 61 South Los Angeles 4 Facility Discharger 06/09/2015 None
S838974 Metro Location 66 Los Angeles 4 Facility Discharger 08/13/2015 None
S835947 Sustainable Parking Demonstration Project Los Angeles 4 Facility Discharger 06/09/2015 None
S834986 PLE Section 1 Los Angeles 4 Facility Discharger 04/21/2015 None
S833946 Union Patsaouras Plaza Busway Station Los Angeles 4 Facility Discharger 02/20/2015 None
S832957 Westside Purple Line AUR Los Angeles 4 Facility Discharger 12/10/2014 None
S832925 Regional Connector Light Rail Transit Project Los Angeles 4 Facility Discharger 12/08/2014 None
S830126 MRL MOL North Hollywood Station West Entrance Los Angeles 4 Facility Discharger 06/26/2014 None
S829022 Regional Connector Advanced Utility Relocations Los Angeles 4 Facility Discharger 04/22/2014 None
S828940 C1043 Pedestrian Bridge Los Angeles 4 Facility Discharger 04/17/2014 None
S827776 Div 8 Pavement Replacement Los Angeles 4 Facility Discharger 02/05/2014 None
S827069 Crenshaw LAX Transit Corridor Los Angeles 4 Facility Discharger 12/11/2013 None
S819837 Div 10 Employee Parking Repavement Los Angeles 4 Facility Discharger 10/18/2012 None
S819219 Crenshaw LAX Utility Relocation Los Angeles 4 Facility Discharger 09/14/2012 None
S816651 MTA Division 20 Carwash and Cleaning Platforms Los Angeles 4 Facility Discharger 05/04/2012 None
S815086 LA Burbank Rte 134 Soundwall 7 Los Angeles 4 Facility Discharger 02/10/2012 None
S815085 LA Interstate 405 Soundwall 5 Los Angeles 4 Facility Discharger 02/10/2012 None
S813901 Whittier I 605 Soundwall Package 8 Los Angeles 4 Facility Discharger 12/05/2011 None
S813704 Whittier I 605 Soundwall Package 8 Los Angeles 4 Facility Discharger 11/18/2011 None
S812251 SR 210 Soundwall and Bridge Widening Los Angeles 4 Facility Discharger 08/24/2011 None
S810462 METRO Express Lanes Project Los Angeles 4 Facility Discharger 06/15/2011 None
S805908 El Monte Busway and Transit Center Los Angeles 4 Facility Discharger 10/06/2010 None
S803258 Marilla St Parking Lot Los Angeles 4 Facility Discharger 05/24/2010 None
S627856 Metro Division 21 Los Angeles 4 Facility Discharger 06/23/2005 None
S268572 Metro Division 30 Los Angeles 4 Facility Discharger 09/01/2005 None
S242810 Metro Division 22 Los Angeles 4 Facility Discharger 09/01/2005 None
S236063 Metro Division 5 Los Angeles 4 Facility Discharger 09/01/2005 None
S235865 Metro Division 9 Los Angeles 4 Facility Discharger 09/01/2005 None
S235864 Metro Division 10 Los Angeles 4 Facility Discharger 09/01/2005 None
S235812 Metro Division 34 Los Angeles 4 Facility Discharger 09/01/2005 None
S235811 Metro Division 6 Los Angeles 4 Facility Discharger 09/01/2005 None
S235789 Metro Division 8 Los Angeles 4 Facility Discharger 09/01/2005 None
S235788 Metro Division 4 Los Angeles 4 Facility Discharger 09/01/2005 None
S235787 Metro Division 3 Los Angeles 4 Facility Discharger 09/01/2005 None
S235786 Metro Division 20 Los Angeles 4 Facility Discharger 09/01/2005 None
S235785 Metro Division 18 Los Angeles 4 Facility Discharger 09/01/2005 None
S235783 Metro Division 12 Los Angeles 4 Facility Discharger 09/01/2005 None
S235782 Metro Division 11 Los Angeles 4 Facility Discharger 09/01/2005 None
S235781 Metro Division 1 Los Angeles 4 Facility Discharger 09/01/2005 None
S221439 Metro Division 7 Los Angeles 4 Facility Discharger 09/01/2005 None
S221438 Metro Division 2 Los Angeles 4 Facility Discharger 09/01/2005 None
S221437 Metro Division 15 Los Angeles 4 Facility Discharger 09/01/2005 None
Total Related Places: 87
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
N/A Emmanuel Liban Contact Owner Contact N/A N/A N/A
N/A Edgardo Gillera Contact Owner Contact N/A N/A N/A
N/A Tom Kefalas Contact Owner Contact N/A N/A N/A
N/A Heather Severin Contact Owner Contact N/A N/A N/A
N/A Emmanuel Liban Contact Owner Contact N/A N/A N/A
N/A emmanuel liban Contact Owner Contact N/A N/A N/A
N/A Nereida Soto Contact Owner Contact N/A N/A N/A
N/A Tom Kefalas Contact Owner Contact N/A N/A N/A
N/A Emmanual Liban Contact Owner Contact N/A N/A N/A
Total Related Parties: 9
  
  
  
  
Expand/Contract Regulatory Measures
Regulatory Measures (non-enforcement)
Reg. Measure ID Regulatory Measure Type Region WDID Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date Amended?
S596029 Construction 4 4 19C411347 Active CONSTW 2009-0009-DWQ 02/20/2026 None Discharger 02/11/2026 None None
S590414 Construction 4 4 19C410262 Active CONSTW 2009-0009-DWQ 10/24/2025 None Discharger 08/29/2025 None None
S590370 Construction 4 4 19C409195 Active CONSTW 2009-0009-DWQ 09/04/2025 None Discharger 08/29/2025 None None
S590209 Construction 4 4 19C409358 Active CONSTW 2009-0009-DWQ 09/10/2025 None Discharger 08/28/2025 None None
S589897 Construction 4 4 19C409152 Active CONSTW 2009-0009-DWQ 09/03/2025 None Discharger 08/26/2025 None None
S589834 Construction 4 4 19C408948 Active CONSTW 2009-0009-DWQ 09/02/2025 None Discharger 08/26/2025 None None
S581684 Construction 4 4 19C406288 Active CONSTW 2009-0009-DWQ 02/24/2025 None Discharger 02/10/2025 None None
S579684 Construction 4 4 19C405862 Active CONSTW 2009-0009-DWQ 12/30/2024 None Discharger 12/03/2024 None None
S576086 Construction 4 4 19C404947 Active CONSTW 2009-0009-DWQ 09/10/2024 None Discharger 08/08/2024 None None
S575446 Construction 4 4 19C404747 Active CONSTW 2009-0009-DWQ 08/19/2024 None Discharger 07/18/2024 None None
S574913 Construction 4 4 19C404374 Active CONSTW 2009-0009-DWQ 07/10/2024 None Discharger 07/02/2024 None None
S574908 Construction 4 4 19C408932 Active CONSTW 2009-0009-DWQ 08/29/2025 None Discharger 07/02/2024 None None
S573900 Construction 4 4 19C404110 Active CONSTW 2009-0009-DWQ 06/11/2024 None Discharger 06/03/2024 None None
S568734 Construction 4 4 19C402802 Active CONSTW 2009-0009-DWQ 01/03/2024 None Discharger 12/14/2023 None None
S515782 Industrial 4 4 19I028496 Active INDSTW 2014-0057-DWQ 01/13/2020 None Discharger 12/23/2019 None None
S513236 Industrial 4 4 19I028495 Active INDSTW 2014-0057-DWQ 01/13/2020 None Discharger 09/23/2019 None None
S474528 Industrial 4 4 19I026721 Active INDSTW 2014-0057-DWQ 08/03/2016 None Discharger 06/24/2016 None None
S474382 Industrial 4 4 19I026678 Active INDSTW 2014-0057-DWQ 07/07/2016 None Discharger 06/21/2016 None None
S293137 Industrial 4 4 19I019588 Active INDSTW 2014-0057-DWQ 06/23/2005 None Discharger 06/23/2005 None None
S190221 Industrial 4 4 19I011858 Active INDSTW 2014-0057-DWQ 09/06/1995 None Discharger 09/01/2005 None None
S188634 Industrial 4 4 19I000505 Active INDSTW 2014-0057-DWQ 03/13/1992 None Discharger 09/01/2005 None None
S188633 Industrial 4 4 19I000504 Active INDSTW 2014-0057-DWQ 03/13/1992 None Discharger 09/01/2005 None None
S188632 Industrial 4 4 19I000503 Active INDSTW 2014-0057-DWQ 03/13/1992 None Discharger 09/01/2005 None None
S188631 Industrial 4 4 19I000502 Active INDSTW 2014-0057-DWQ 03/13/1992 None Discharger 09/01/2005 None None
S188630 Industrial 4 4 19I000500 Active INDSTW 2014-0057-DWQ 03/13/1992 None Discharger 09/01/2005 None None
S188627 Industrial 4 4 19I000496 Active INDSTW 2014-0057-DWQ 03/13/1992 None Discharger 09/01/2005 None None
S188626 Industrial 4 4 19I000495 Active INDSTW 2014-0057-DWQ 03/13/1992 None Discharger 09/01/2005 None None
S188625 Industrial 4 4 19I000494 Active INDSTW 2014-0057-DWQ 03/13/1992 None Discharger 09/01/2005 None None
S188624 Industrial 4 4 19I000493 Active INDSTW 2014-0057-DWQ 03/13/1992 None Discharger 09/01/2005 None None
S188623 Industrial 4 4 19I000492 Active INDSTW 2014-0057-DWQ 03/13/1992 None Discharger 09/01/2005 None None
S188621 Industrial 4 4 19I000490 Active INDSTW 2014-0057-DWQ 03/13/1992 None Discharger 09/01/2005 None None
S188620 Industrial 4 4 19I000489 Active INDSTW 2014-0057-DWQ 03/13/1992 None Discharger 09/01/2005 None None
S188619 Industrial 4 4 19I000488 Active INDSTW 2014-0057-DWQ 03/13/1992 None Discharger 09/01/2005 None None
S188618 Industrial 4 4 19I000487 Active INDSTW 2014-0057-DWQ 03/13/1992 None Discharger 09/01/2005 None None
S188617 Industrial 4 4 19I000486 Active INDSTW 2014-0057-DWQ 03/13/1992 None Discharger 09/01/2005 None None
Total Regulatory Measures: 35
  
  
  
  
Expand/Contract Violations
Violations within the past five years
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.
S895472 09/02/2025 SW - Failure to Obtain Permit Failure to obtain coverage under the 2022 CGP by 09/01/2025. Violation N Internal Report Soundwall Package 10 S563018 2009-0009-DWQ Y
S895156 09/02/2025 SW - Failure to Obtain Permit Failure to obtain coverage under the 2022 CGP by 09/01/2025. Violation N Internal Report Metro SES VA Parking Structure and Building 527 Parking Lot S549829 2009-0009-DWQ Y
S894195 09/02/2025 SW - Failure to Obtain Permit Failure to obtain coverage under the 2022 CGP by 09/01/2025. Violation N Internal Report I5 North County Enhancements Project S543484 2009-0009-DWQ Y
S893831 09/02/2025 SW - Failure to Obtain Permit Failure to obtain coverage under the 2022 CGP by 09/01/2025. Violation N Internal Report Division 20 PWT S505083 2009-0009-DWQ Y
S893781 09/02/2025 SW - Failure to Obtain Permit Failure to obtain coverage under the 2022 CGP by 09/01/2025. Violation N Internal Report PLE Section 2 S497176 2009-0009-DWQ Y
S893646 09/02/2025 SW - Failure to Obtain Permit Failure to obtain coverage under the 2022 CGP by 09/01/2025. Violation N Internal Report PLE Section 1 S454523 2009-0009-DWQ Y
S889914 02/23/2024 SW - Incomplete/Insufficient SWPPP Revise the facility map to include the ?Warehouse? building as an industrial act Violation N Inspection Metro Division 4 S188620 2014-0057-DWQ Y
S889913 02/23/2024 SW - Deficient BMP Implementation Used tires stored outdoors had covers but were directly placed on the ground sur Violation N Inspection Metro Division 4 S188620 2014-0057-DWQ Y
S889766 06/14/2024 SW - Deficient BMP Implementation Various BMP violations and hazardous waste housekeeping issues. Violation N Inspection PLE Section 2 S497176 2009-0009-DWQ Y
S889057 06/05/2024 SW - Effluent NEL violation Violation N Report Metro Division 7 S188623 2014-0057-DWQ Y
S883683 12/28/2022 SW - Incomplete/Insufficient SWPPP Incomplete SWPPP Violation N Report Metro Division 7 S188623 2014-0057-DWQ Y
S883682 12/28/2022 SW - Incomplete/Insufficient SWPPP Incomplete SWPPP Violation N Report Metro Division 5 S188621 2014-0057-DWQ Y
S883681 12/28/2022 SW - Incomplete/Insufficient SWPPP Incomplete SWPPP Violation N Report Metro Division 2 S188618 2014-0057-DWQ Y
S882468 08/31/2022 SW - Deficient Report incomplete level 2 tech report Violation N Report Metro Division 8 S188624 2014-0057-DWQ Y
Report currently showing last five years of violations. Click here to return to viewing one year of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 14
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
  
  
  
  
Expand/Contract Enforcement Actions
Enforcement Actions
Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status
S460321 Notice of Violation None 4 19C401212 CONSTW 09/05/2025 Active
S460005 Notice of Violation None 4 19C398905 CONSTW 09/05/2025 Active
S459044 Notice of Violation None 4 19C395704 CONSTW 09/05/2025 Historical
S458680 Notice of Violation None 4 19C385864 CONSTW 09/05/2025 Active
S458630 Notice of Violation None 4 19C383387 CONSTW 09/05/2025 Active
S458495 Notice of Violation None 4 19C372762 CONSTW 09/05/2025 Active
S454285 Verbal Communication None 4 19I000489 INDSTW 02/23/2024 Historical
S454096 Notice of Violation None 4 19C383387 CONSTW 08/15/2024 Active
S453622 13383 Order R4-2024-0188 4 19I028495 INDSTW 07/09/2024 Active
S453620 13383 Order R4-2024-0188 4 19I000493 INDSTW 07/09/2024 Active
S453619 13383 Order R4-2024-0188 4 19I000492 INDSTW 07/09/2024 Active
S453618 13383 Order R4-2024-0188 4 19I000489 INDSTW 07/09/2024 Active
S453616 13383 Order R4-2024-0188 4 19I000487 INDSTW 07/09/2024 Active
S453384 Administrative Civil Liability Complaint R4-2024-0200 4 19I000492 INDSTW 06/05/2024 Historical
S448607 Notice of Violation None 4 19I000492 INDSTW 12/28/2022 Active
S448606 Notice of Violation None 4 19I000490 INDSTW 12/28/2022 Historical
S448605 Notice of Violation None 4 19I000487 INDSTW 12/28/2022 Historical
S447114 Notice of Violation None 4 19I000493 INDSTW 08/31/2022 Historical
S436376 Notice of Violation None 4 19I000486 INDSTW 02/24/2020 Historical
S431861 Verbal Communication None 4 19C371711 CONSTW 11/29/2018 Historical
S430676 Notice of Violation None 4 19I000505 INDSTW 09/17/2018 Historical
S427679 Notice of Violation None 4 19I000497 INDSTW 10/06/2017 Historical
S427677 Notice of Violation None 4 19I000496 INDSTW 10/06/2017 Historical
S425775 Notice of Violation None 4 19C371711 CONSTW 03/17/2017 Historical
S425245 Notice to Comply None 4 19C371711 CONSTW 11/08/2016 Historical
S423807 Verbal Communication None 4 19C371711 CONSTW 09/01/2016 Historical
S423412 Verbal Communication None 4 19C374030 CONSTW 06/27/2016 Historical
S423411 Verbal Communication None 4 19C375598 CONSTW 06/09/2016 Historical
S423048 Verbal Communication None 4 19C371711 CONSTW 04/12/2016 Historical
S409094 Staff Enforcement Letter None 4 19I000491 INDSTW 05/25/2012 Historical
S404024 Staff Enforcement Letter None 4 19I000492 INDSTW 06/28/2010 Historical
S404023 Staff Enforcement Letter None 4 19I000491 INDSTW 06/28/2010 Historical
S403969 Staff Enforcement Letter None 4 19I000493 INDSTW 06/28/2010 Historical
S403677 Staff Enforcement Letter None 4 19I000487 INDSTW 05/20/2010 Historical
S403676 Staff Enforcement Letter None 4 19I000486 INDSTW 05/20/2010 Historical
S403672 Staff Enforcement Letter None 4 19I000503 INDSTW 05/20/2010 Historical
S403667 Staff Enforcement Letter None 4 19I000504 INDSTW 05/20/2010 Historical
S307813 Notice of Violation NOV 4 19I019588 INDSTW 11/18/2005 Historical
S247619 Notice to Comply UNKNOWN 4 19I000500 INDSTW 08/27/2002 Historical
S247439 Notice to Comply UNKNOWN 4 19I000505 INDSTW 09/04/2002 Historical
S247377 Staff Enforcement Letter UNKNOWN 4 19I000490 INDSTW 07/25/2001 Historical
S247139 Notice to Comply UNKNOWN 4 19I011858 INDSTW 09/13/2002 Historical
S245789 Notice to Comply UNKNOWN 4 19I000491 INDSTW 10/08/2002 Historical
S241378 Notice to Comply UNKNOWN 4 19I000494 INDSTW 03/26/2002 Historical
S241028 Notice to Comply UNKNOWN 4 19I000495 INDSTW 03/27/2002 Historical
S240196 Notice of Violation UNKNOWN 4 19I000504 INDSTW 11/27/2001 Historical
S239840 Notice to Comply UNKNOWN 4 19I000487 INDSTW 12/20/2001 Historical
Total Enforcement Actions: 47
  
  
  
  
Expand/Contract Enforcement Actions
Regulatory Measures linked to Related Parties
Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status
Total Regulatory Measures linked to Related Parties: 0
  
  
The current report was generated with data as of: 05/20/2026
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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