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   Party At-A-Glance Report

  
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General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
S25175 Los Angeles County Sanitation Districts Special District PO Box 4998 Whittier, CA 90607 None None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
S938766 WWRF Biogas Conditioning System Phase 2 Los Angeles 4 Facility Discharger 11/18/2025 None
S936536 Whittier Narrows Water Reclamation Plant Influent Pump Station Replacement Project Los Angeles 4 Facility Discharger 09/09/2025 None
S270848 Valencia WRP Stage Five Los Angeles 4 Facility Discharger 09/01/2005 None
S937629 Valencia WRP Power Distribution System Modifications Los Angeles 4 Facility Discharger 10/08/2025 None
S898114 Valencia WRP North Aeration Process Los Angeles 4 Facility Discharger 09/13/2021 None
S261623 South Gate Transfer Station Los Angeles 4 Facility Discharger 09/01/2005 None
S908145 Soledad Canyon Relief Trunk Sewer Section 4 Los Angeles 4 Facility Discharger 09/27/2022 None
S886123 SJC PAC Replacement & Biotrickling Filters Los Angeles 4 Facility Discharger 09/22/2020 None
S899266 Scholl Canyon Landfill Storm Water Management Los Angeles 4 Facility Discharger 09/13/2021 None
S935000 Scholl Canyon Landfill Stockpile Management Project Los Angeles 4 Facility Discharger 08/18/2025 None
S260495 Saugus Wrp Nitrification Dentr Los Angeles 4 Facility Discharger 09/01/2005 None
S901115 San Jose Creek WRP Underground Fuel Storage Tanks Removal Los Angeles 4 Facility Discharger 01/06/2022 None
S921605 San Jose Creek Water Reclamation Plant Stage III Primary Sedimentation System Expansion Los Angeles 4 Facility Discharger 04/25/2024 None
S627700 Puente Hills Materials Recovery Facility Los Angeles 4 Facility Discharger 01/12/2005 None
S251041 Puente Hills Materials Rec Fac Los Angeles 4 Facility Discharger 09/01/2005 None
S647854 Puente Hills Landfill Slope Stabilization Phase 6 Los Angeles 4 Facility Discharger 03/12/2007 None
S635567 Puente Hills Landfill Los Angeles 4 Facility Discharger 09/01/2005 None
S886116 PHMRF Stormwater Conveyance to SJCWRP Los Angeles 4 Facility Discharger 09/22/2020 None
S885004 PHMRF CNG Station Upgrade Los Angeles 4 Facility Discharger 08/18/2020 None
S823274 Palos Verdes Landfill Los Angeles 4 Facility Discharger 05/21/2013 None
S930397 Palmdale WRP Solar Project Los Angeles 6B Facility Discharger 04/16/2025 None
S649653 Mesquite Regional Landfill Imperial 7 Facility Discharger 04/20/2007 None
S853355 Mesquite Regional Landfill Imperial 7 Facility Discharger 02/16/2017 None
S930852 Marina Trunk Sewer Section 1A Relief Los Angeles 4 Facility Discharger 04/30/2025 None
S919630 Los Coyotes WRP Process Air Compressor Replacement Los Angeles 4 Facility Discharger 02/15/2024 None
S920999 Los Coyotes WRP Process Air Compressor Replacement Los Angeles 4 Facility Discharger 04/09/2024 None
S249731 Los Angeles County Sanitation Districts Palos Verdes Landfill Los Angeles 4 Facility Discharger 09/01/2005 None
S885134 LCWRP Security Fence and Entrace Gate Improvements Los Angeles 4 Facility Discharger 08/20/2020 None
S890923 LCWRP Primary Structures Concrete and Lining Repairs Los Angeles 4 Facility Discharger 02/18/2021 None
S930536 Lancaster WRP Solar Project Los Angeles 6B Facility Discharger 04/21/2025 None
S251038 LACSD Puente Hills Landfill Los Angeles 4 Facility Discharger 09/01/2005 None
S235792 LA Cnty Sanitation Dist Spadra Los Angeles 4 Facility Discharger 09/01/2005 None
S260569 LA Cnty Sanitation Dist Scholl Los Angeles 4 Facility Discharger 09/01/2005 None
S235791 LA Cnty San Dist Mission Cyn Landfill Los Angeles 4 Facility Discharger 09/01/2005 None
S216561 LA Cnty San Dist Calabasas Landfill Los Angeles 4 Facility Discharger 09/01/2005 None
S890415 JWPCP Replacement of Cryo Plants Nos 1 and 2 Los Angeles 4 Facility Discharger 02/03/2021 None
S934084 JWPCP Replacement of Cryo Plants Nos 1 and 2 Los Angeles 4 Facility Discharger 08/01/2025 None
S934993 JWPCP Effluent Outfall Tunnel Project Los Angeles 4 Facility Discharger 08/18/2025 None
S910999 JWPCP CNG Fueling Station Upgrade Los Angeles 4 Facility Discharger 02/23/2023 None
S908813 JWPCP BCS2 Area Asphalt Demo and Regrading Los Angeles 4 Facility Discharger 11/09/2022 None
S605112 Joint Wpcp Central Odor Contro Los Angeles 4 Facility Discharger 05/27/2003 None
S234156 Joint Water Pollution Control Plant Los Angeles 4 Facility Discharger 09/01/2005 None
S919706 JAO Building Access Improvements Los Angeles 4 Facility Discharger 02/20/2024 None
S221561 Downey Area Recycling and Transfer Los Angeles 4 Facility Discharger 09/01/2005 None
S218134 Commerce Refuse to Energy Facility Los Angeles 4 Facility Discharger 09/01/2005 None
S609803 Beach Avenue Sulfide Control S Los Angeles 4 Facility Discharger 06/04/1992 None
S616964 39300 30Th Street East Los Angeles 6B Facility Discharger 06/20/1995 None
S602837 28185 Old Rd Los Angeles 4 Facility Discharger 08/19/1993 None
S892836 216 St Replacement Trunk Sewer Phase 2 Los Angeles 4 Facility Discharger 04/13/2021 None
S616963 1865 West Avenue D Los Angeles 6B Facility Discharger 06/20/1995 None
S604031 17955 Arenth Los Angeles 4 Facility Discharger 11/13/1998 None
S603817 110 E Sepulveda Blvd & Main Los Angeles 4 Facility Discharger 06/09/1999 None
S221568 100 Downstream Old Rd Bridge Los Angeles 4 Facility Discharger 09/01/2005 None
Total Related Places: 53
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
N/A Tom Lebrun Contact Owner Contact N/A N/A N/A
N/A Kristen Ruffell Contact Owner Contact N/A N/A N/A
N/A Habib Kharrat Contact Owner Contact N/A N/A N/A
N/A Andre Schmidt Contact Owner Contact N/A N/A N/A
N/A John Cosulich Contact Owner Contact N/A N/A N/A
N/A Norman Ackerman Contact Owner Contact N/A N/A N/A
N/A James Stahl Contact Owner Contact N/A N/A N/A
N/A Francisco Guerrero Contact Owner Contact N/A N/A N/A
N/A Steve Highter Contact Owner Contact N/A N/A N/A
N/A Beth Bax Contact Owner Contact N/A N/A N/A
N/A Robert Ferrante Contact Owner Contact N/A N/A N/A
N/A Robert Asgian Contact Owner Contact N/A N/A N/A
N/A June Nguyen Contact Owner Contact N/A N/A N/A
N/A Gary Oshetta Contact Owner Contact N/A N/A N/A
N/A Gary Walker Contact Owner Contact N/A N/A N/A
N/A Don Drorbaugh Contact Owner Contact N/A N/A N/A
N/A Patrick Freemon Contact Owner Contact N/A N/A N/A
N/A Aris Avakian Contact Owner Contact N/A N/A N/A
N/A Bob Asgian Contact Owner Contact N/A N/A N/A
Total Related Parties: 19
  
  
  
  
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?
S592234 Construction 4 4 19C410681 Active CONSTW 2009-0009-DWQ 12/01/2025 None Discharger 10/08/2025 None None
S584212 Construction 4 4 19C407224 Active CONSTW 2009-0009-DWQ 06/02/2025 None Discharger 04/30/2025 None None
S593585 Construction 4 4 19C410680 Active CONSTW 2009-0009-DWQ 12/01/2025 None Discharger 11/18/2025 None None
S572199 Construction 4 4 19C403615 Active CONSTW 2009-0009-DWQ 04/16/2024 None Discharger 04/09/2024 None None
S589175 Construction 4 4 19C409245 Active CONSTW 2009-0009-DWQ 09/08/2025 None Discharger 08/18/2025 None None
S590916 Construction 4 4 19C409912 Active CONSTW 2009-0009-DWQ 10/06/2025 None Discharger 09/09/2025 None None
S572777 Construction 4 4 19C404061 Active CONSTW 2009-0009-DWQ 06/04/2024 None Discharger 04/25/2024 None None
S589169 Construction 4 4 19C408584 Active CONSTW 2009-0009-DWQ 08/26/2025 None Discharger 08/18/2025 None None
S588149 Construction 4 4 19C408343 Active CONSTW 2009-0009-DWQ 08/19/2025 None Discharger 08/01/2025 None None
S189581 Industrial 4 4 19I006191 Active INDSTW 2014-0057-DWQ 04/22/1992 None Discharger 09/01/2005 None None
S189583 Industrial 4 4 19I006193 Active INDSTW 2014-0057-DWQ 04/22/1992 None Discharger 09/01/2005 None None
S292977 Industrial 4 4 19I019265 Active INDSTW 2014-0057-DWQ 01/12/2005 None Discharger 01/12/2005 None None
S189582 Industrial 4 4 19I006192 Active INDSTW 2014-0057-DWQ 04/22/1992 None Discharger 09/01/2005 None None
S189578 Industrial 4 4 19I006188 Active INDSTW 2014-0057-DWQ 04/22/1992 None Discharger 09/01/2005 None None
Total Regulatory Measures: 14
  
  
  
  
Expand/Contract Violations
Violations within the past 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.
S902207 11/24/2025 SW - Late Report Late reporting violation Violation N Report LA Cnty Sanitation Dist Scholl S189583 2014-0057-DWQ Y
Report defaults to display violations within the last year. Click here to see last five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 1
*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
S238455 Notice to Comply UNKNOWN 4 19I006188 INDSTW 09/18/2001 Historical
S404646 Staff Enforcement Letter None 4 19I006194 INDSTW 11/24/2010 Historical
S437626 Time Schedule Order R4-2020-0067 4 19I006188 INDSTW 09/18/2020 Historical
S404640 Staff Enforcement Letter None 4 19I006188 INDSTW 11/24/2010 Historical
S404641 Staff Enforcement Letter None 4 19I006189 INDSTW 08/23/2010 Historical
S320005 Notice of Violation NOV 4 19I006192 INDSTW 10/17/2006 Historical
S409020 Staff Enforcement Letter None 4 19I006192 INDSTW 06/12/2012 Historical
S404644 Staff Enforcement Letter None 4 19I006192 INDSTW 10/06/2010 Historical
S409035 Staff Enforcement Letter None 4 19I018851 INDSTW 06/15/2012 Historical
S404938 Staff Enforcement Letter None 4 19I018851 INDSTW 10/06/2010 Historical
S439691 Time Schedule Order R4-2020-0068 4 19I019265 INDSTW 09/18/2020 Historical
S404967 Staff Enforcement Letter None 4 19I019265 INDSTW 10/18/2010 Historical
S239742 Notice of Violation UNKNOWN 4 19I016727 INDSTW 10/12/2001 Historical
S404852 Staff Enforcement Letter None 4 19I016727 INDSTW 09/27/2010 Historical
S404642 Staff Enforcement Letter None 4 19I006190 INDSTW 11/24/2010 Historical
S246936 Notice to Comply UNKNOWN 4 19I006193 INDSTW 09/12/2002 Historical
S437625 Time Schedule Order R4-2020-0069 4 19I006193 INDSTW 09/18/2020 Historical
S404645 Staff Enforcement Letter None 4 19I006193 INDSTW 04/20/2010 Historical
S409014 Staff Enforcement Letter None 4 19I006193 INDSTW 06/12/2012 Historical
S453670 Time Schedule Order R4-2020-0069-A01 4 19I006193 INDSTW 07/11/2024 Historical
S467709 Expedited Payment Letter R4-2025-0230 4 19I006193 INDSTW 11/24/2025 Active
S409015 Staff Enforcement Letter None 4 19I006188 INDSTW 06/12/2012 Historical
S242702 Notice of Violation NOV 4 19I006194 INDSTW 08/01/2003 Historical
S251124 Clean-up and Abatement Order R4-2003-0131 4 19I006194 INDSTW 12/19/2003 Historical
S401560 Notice of Violation None 4 19I006191 INDSTW 03/04/2010 Historical
S405959 Verbal Communication None 4 19I006191 INDSTW 06/22/2006 Active
S409012 Staff Enforcement Letter None 4 19I006191 INDSTW 06/12/2012 Historical
S256915 Notice of Violation NOV 4 19I006191 INDSTW 01/31/2003 Historical
S404643 Staff Enforcement Letter None 4 19I006191 INDSTW 10/20/2010 Historical
S240934 Notice to Comply Field NTC 4 19I006194 INDSTW 01/09/2002 Historical
S409422 Staff Enforcement Letter None 4 19I006194 INDSTW 06/12/2012 Historical
S249571 Notice to Comply UNKNOWN 4 19C315944 CONSTW 07/03/2002 Historical
S252449 Staff Enforcement Letter None 4 19C315944 CONSTW 05/12/2004 Historical
S240155 Notice to Comply UNKNOWN 4 19C309984 CONSTW 11/19/2001 Historical
Total Enforcement Actions: 34
  
  
  
  
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: 12/30/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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