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California Integrated Water Quality System Project (CIWQS)
   Party At-A-Glance Report

  
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General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
638281 Cesar Leon 11117 River Run Boulevard Bakersfield, CA 93311 661-616-3968 None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
Total Related Places: 0
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
4484 Berry Petroleum Company Organization Data Submitter 03/01/2023 None Privately-Owned Business
Total Related Parties: 1
  
  
  
  
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?
Total Regulatory Measures: 0
  
  
  
  
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
Total Enforcement Actions: 0
  
  
  
  
Expand/Contract Enforcement Actions
Regulatory Measures linked to Related Parties
Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status
462087 Berry Petroleum Company Letter DISCHLND 08/06/2025 Historical
459933 Berry Petroleum Company Letter WDRMINING 03/05/2024 Active
458872 Berry Petroleum Company Letter ENFCAO 10/22/2024 Historical
458301 Berry Petroleum Company Letter WDRMINING 08/12/2024 Historical
458070 Berry Petroleum Company Letter WDRMINING 08/14/2024 Historical
456094 Berry Petroleum Company Letter WDRMINING 02/01/2024 Historical
452973 Berry Petroleum Company Letter DISCHLND 06/06/2023 Historical
451852 Berry Petroleum Company Enrollee - WDR WDRMINING 03/01/2023 Active
429563 Berry Petroleum Company Letter WDRMINING 03/22/2019 Historical
418328 Berry Petroleum Company Enrollee - WDR WDRMINING 12/03/2018 Active
396055 Berry Petroleum Company Enrollee - WDR WDRMINING 05/30/2014 Active
394442 Berry Petroleum Company Enrollee - WDR WDRMINING 01/02/2014 Active
394441 Berry Petroleum Company Enrollee - WDR WDRMINING 01/02/2014 Active
373852 Berry Petroleum Company Letter NPDMINING 02/10/2010 Historical
330018 Berry Petroleum Company NPDES Permit NPDMINING 08/11/2007 Historical
192920 Berry Petroleum Company Enrollee LNDISP 11/06/2000 Historical
148386 Berry Petroleum Company NPDES Permit NPDMINING 06/14/2001 Historical
145334 Berry Petroleum Company NPDES Permit NPDMINING 06/23/1995 Historical
142633 Berry Petroleum Company WDR WDRMINING 09/18/1958 Historical
131685 Berry Petroleum Company WDR WDRMINING 04/26/2002 Active
131393 Berry Petroleum Company WDR WDRMINING 10/18/2002 Active
Total Regulatory Measures linked to Related Parties: 21
  
  
The current report was generated with data as of: 11/03/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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