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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
51393 Waste Management of California, Inc. Privately-Owned Business 2801 Madera Road Simi Valley, CA 93065 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
807032 Simi Valley Landfill and Recycling Center Ventura 4 Land fill Owner 08/24/2020 None
807032 Simi Valley Landfill and Recycling Center Ventura 4 Land fill Owner and Operator 01/29/1989 None
Total Related Places: 2
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
522891 Jim Riley Person Facility Contact 06/09/2010 None None
474353 Bruce Matlock Person Employee 10/11/2013 None None
522890 Scott Tignac Person Legally Responsible Official 06/09/2010 None None
649263 Paulamarie Young Person Data Submitter 02/14/2025 None None
539957 Nicole Stetson Person Legally Responsible Official 03/21/2024 None None
Total Related Parties: 5
  
  
  
  
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?
132594 WDR 4 4A560306001 Historical LFOPER R4-2003-0152 12/04/2003 03/06/2013 Discharger 12/04/2003 None Y
396831 401 Certification 4 14-051 Active CERFILLEXC None 12/18/2014 None Discharger 06/16/2014 None Y
388685 WDR 4 4A560306001 Active LFOPER R4-2013-0044 03/07/2013 None Discharger 12/04/2003 None Y
134484 WDR 4 4A560306001 Historical LNDISP 90-034 02/26/1990 06/28/2000 Discharger 02/26/1990 None Y
439904 Co-Permitee SB 4A560306001 Active SLIC 2019-0006-DWQ 03/20/2019 None Discharger 08/24/2020 None N
260600 Letter 4 None Historical LNDISP 1 None 04/02/2001 Discharger 04/02/2001 None N
148250 WDR 4 4A560306001 Historical LNDISP 00-092 06/29/2000 12/03/2003 Discharger 06/29/2000 None N
441454 Enrollee - Waiver 4 4B198603001 Historical LFOPER 2020-0004-DWQ 11/30/2020 11/30/2021 Discharger 11/30/2020 None N
437668 Enrollee - Waiver 4 4A569901004b Historical LFOPER R4-2017-0096 11/30/2018 05/30/2019 Discharger 11/30/2018 None N
424873 Enrollee - Waiver 4 4A569901001 Historical LFOPER R4-2017-0096 12/27/2017 08/22/2018 Discharger 12/27/2017 None N
133644 WDR 4 4A560306001 Historical LNDISP 83-026 05/23/1983 02/26/1990 Discharger 05/23/1983 None N
Total Regulatory Measures: 11
  
  
  
  
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.
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: 0
*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
245532 13267 Letter 13267 Letter 13267 Letter sent 12/23/02 to analyze for emergent chemicals. LNDISP 12/23/2002 Historical
220594 Admin Civil Liability R4-1996-0087 ACL 96-087 - 4A560306001 LNDISP 12/09/1996 Historical
Total Enforcement Actions: 2
  
  
  
  
Expand/Contract Enforcement Actions
Regulatory Measures linked to Related Parties
Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status
442776 Nicole Stetson Enrollee - WDR LNDISPOTH 03/26/2021 Historical
Total Regulatory Measures linked to Related Parties: 1
  
  
The current report was generated with data as of: 11/07/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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