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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
598359 Nathaniel Busch 2350 East 223rd Street Carson, CA 90810 None nbusch@marathonpetroleum.com
  
  
  
  
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
543944 Tesoro Refining & Marketing Company LLC Organization Data Submitter 07/20/2020 None Privately-Owned Business
543944 Tesoro Refining & Marketing Company LLC Organization Data Submitter 04/27/2020 None Privately-Owned Business
382999 Andeavor Organization Data Submitter 05/31/2019 None Privately-Owned Business
540252 Andeavor Organization Data Submitter 05/31/2019 None Privately-Owned Business
Total Related Parties: 4
  
  
  
  
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
297346 Andeavor NPDES Permit NPDINDSML 02/20/2006 Historical
421559 Tesoro Refining & Marketing Company LLC NPDES Permit NPDINDSML 05/01/2019 Historical
322732 Andeavor NPDES Permit NPDINDLRG 04/01/2007 Historical
326807 Andeavor NPDES Permit NPDINDLRG 07/07/2007 Historical
360113 Andeavor NPDES Permit NPDNONMUNIPRCS 12/20/2008 Historical
376904 Andeavor NPDES Permit NPDNONMUNIPRCS 11/08/2010 Historical
381658 Andeavor NPDES Permit NPDINDSML 01/07/2012 Historical
381777 Tesoro Refining & Marketing Company LLC NPDES Permit NPDINDSML 11/22/2013 Historical
381777 Tesoro Refining & Marketing Company LLC NPDES Permit NPDINDSML 11/22/2013 Historical
297461 Andeavor NPDES Permit NPDNONMUNIPRCS 10/01/2005 Historical
400259 Andeavor NPDES Permit NPDNONMUNIPRCS 06/01/2017 Active
404058 Andeavor NPDES Permit NPDINDLRG 02/01/2016 Historical
406222 Andeavor NPDES Permit NPDINDSML 04/01/2017 Historical
421559 Tesoro Refining & Marketing Company LLC NPDES Permit NPDINDSML 05/01/2019 Historical
398890 Andeavor Enrollee - WDR WDRNONMUNIPRCS 12/29/2014 Historical
Total Regulatory Measures linked to Related Parties: 15
  
  
The current report was generated with data as of: 10/29/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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