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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
619478 Zenith Energy West Coast Terminals LLC Privately-Owned Business 18000 Studebaker Road 960 Cerritos, CA 90703 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
262715 Long Beach Tank Farm Los Angeles 4 Tank Farm Owner and Operator 10/15/2020 None
221495 Dominguez Hills Tank Farm Los Angeles 4 Tank Farm Owner and Operator 10/15/2020 None
207270 Alamitos Tank Farm Los Angeles 4 Tank Farm Owner and Operator 10/15/2020 None
Total Related Places: 3
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
642616 Carlos Munguia Person Legally Responsible Official 05/19/2025 None None
634989 Monica Hykes Person Legally Responsible Official 02/06/2025 None None
624449 Rick Lyman Person Data Submitter 05/18/2021 None None
620830 Connie Cunningham Person Data Submitter 12/17/2020 None None
619479 Shannon Caldwell Person Legally Responsible Official 10/15/2020 None None
608847 Connie Cunningham Person Employee 10/15/2020 None None
543097 Chelsea Dreyer Person Data Submitter 12/17/2020 None None
Total Related Parties: 7
  
  
  
  
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?
441555 NPDES Permit 4 4B192111004 Active NPDNONMUNIPRCS R4-2023-0374 01/01/2024 None Discharger 12/09/2020 None N
400224 NPDES Permit 4 4B192111004 Historical NPDNONMUNIPRCS R4-2016-0141 06/01/2016 12/31/2023 Discharger 10/15/2020 None N
193826 Enrollee - NPDES 4 4B196300110 Active NPDNONMUNIPRCS R4-2019-0052 11/29/1999 None Discharger 10/15/2020 None N
193820 Enrollee - NPDES 4 4B196300100 Active NPDNONMUNIPRCS R4-2019-0052 03/26/1999 None Discharger 10/15/2020 None N
Total Regulatory Measures: 4
  
  
  
  
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.
1153546 02/28/2026 CAT2 Zinc, Total Recoverable Monthly Average limit is 21 ug/L and reported value was 45 ug/L at EFF-001. Violation N eSMR Dominguez Hills Tank Farm 441555 R4-2023-0374 N
1153545 01/31/2026 CAT2 Zinc, Total Recoverable Monthly Average limit is 21 ug/L and reported value was 23.5 ug/L at EFF-001. Violation N eSMR Dominguez Hills Tank Farm 441555 R4-2023-0374 N
1153544 02/23/2026 OEV E.coli Daily Maximum limit is 320 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. Violation N eSMR Dominguez Hills Tank Farm 441555 R4-2023-0374 N
1150921 12/23/2025 Deficient Monitoring Acrolein and acrylonitrile, Volatile Organic Compounds (VOCs) required to be analyzed from facility effluent sampled at EFF-001 once per year pursuant to the Remaining Priority Pollutants defined in 40 CFR Part 131, were not analyzed in 2025. These pollutants are analyzed by EPA method 624; however, EPA method 624 analysis requires samples to be collected in Volatile Organic Analysis (VOA) vials preserved with hydrochloric acid and acrolein and acrylonitrile require separate, unpreserved VOA vials. Violation N eSMR Dominguez Hills Tank Farm 441555 R4-2023-0374 N
1150396 01/01/2026 Late Report Annual SMR ( TECHRPT ) (Harbor Toxics TMDL Sediment Monitoring Plan) report for 2025 (2781943) was due on 31-DEC-25 Violation None Report Dominguez Hills Tank Farm 441555 R4-2023-0374 N
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: 5
*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
458550 Admin Civil Liability R4-2024-0324 ACL R4-2024-0324 for Zenith Energy West Coast Terminals LLC NPDNONMUNIPRCS 12/11/2024 Historical
Total Enforcement Actions: 1
  
  
  
  
Expand/Contract Enforcement Actions
Regulatory Measures linked to Related Parties
Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status
441555 Connie Cunningham NPDES Permit NPDNONMUNIPRCS 01/01/2024 Active
400224 Connie Cunningham NPDES Permit NPDNONMUNIPRCS 06/01/2016 Historical
193826 Connie Cunningham Enrollee - NPDES NPDNONMUNIPRCS 11/29/1999 Active
193820 Connie Cunningham Enrollee - NPDES NPDNONMUNIPRCS 03/26/1999 Active
Total Regulatory Measures linked to Related Parties: 4
  
  
The current report was generated with data as of: 05/20/2026
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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