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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
543944 Tesoro Refining & Marketing Company LLC Privately-Owned Business 2450 Pier B Street Long Beach, CA 90813 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
210189 Tesoro Los Angeles Refinery- Calciner Operations Los Angeles 4 Petroleum Refinery Owner and Operator 06/01/2013 None
Total Related Places: 1
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
598359 Nathaniel Busch Person Data Submitter 04/27/2020 None None
598359 Nathaniel Busch Person Data Submitter 07/20/2020 None None
596513 Yung Chung Person Employee 03/14/2019 None None
594231 Jarod Bock Person Legally Responsible Official 01/28/2019 None None
566122 Robert Nguyen Person Legally Responsible Official 09/22/2021 None None
554672 Dominic DiCarlo Person Data Submitter 02/16/2016 12/08/2017 None
543097 Chelsea Dreyer Person Data Submitter 01/05/2021 None None
543097 Chelsea Dreyer Person Data Submitter 09/13/2021 None None
543097 Chelsea Dreyer Person Data Submitter 07/19/2017 None None
543097 Chelsea Dreyer Person Data Submitter 01/21/2021 None None
538011 Jody Hanson Person Legally Responsible Official 06/01/2013 02/25/2022 None
531781 Daniel Carlson Person Legally Responsible Official 06/01/2015 01/28/2016 None
Total Related Parties: 12
  
  
  
  
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?
421559 NPDES Permit 4 4B192208003 Historical NPDINDSML R4-2019-0039 05/01/2019 11/16/2023 Discharger 05/23/2018 None N
381777 NPDES Permit 4 4B192208003 Historical NPDINDSML R4-2013-0157 11/22/2013 04/30/2019 Discharger 06/01/2013 None N
Total Regulatory Measures: 2
  
  
  
  
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
421559 Yung Chung NPDES Permit NPDINDSML 05/01/2019 Historical
Total Regulatory Measures linked to Related Parties: 1
  
  
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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