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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
566150 Chevron USA Privately-Owned Business 9525 Camino Media Bakersfield, CA 93311 661-412-6350 cpenza@chevron.com
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
888108 Chevron Salinas River Flood Repair Monterey 3 Dredge/Fill Site Owner 05/04/2023 None
837362 School Canyon Remediation Site Ventura 4 Oil/Gas Extraction Owner 07/24/2017 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
639264 Aric Murfield Person Legally Responsible Official 05/04/2023 None None
566152 Christopher Penza Person Legally Responsible Official 07/24/2017 None None
Total Related Parties: 2
  
  
  
  
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?
452506 Enrollee - WDR 3 32723WQ13 Active CERFILLEXC 2023-0058-DWQ 09/29/2023 None Discharger 05/04/2023 None N
418569 Enrollee - WDR 4 4A568601116 Active WDRNONMUNIPRCS R4-2014-0187 05/21/2018 None Discharger 01/04/2018 None N
Total Regulatory Measures: 2
  
  
  
  
Expand/Contract Violations
Violations within the past five years
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.
1100170 04/30/2021 Deficient Reporting Q2 2021: failure to monitor Specific Conductivity and Total Organic Carbon at CP-R3 as required by MRP. Violation N Report School Canyon Remediation Site 418569 R4-2014-0187 N
1100169 04/30/2021 Deficient Reporting Q2 2021: failure to monitor Specific Conductivity and Total Organic Carbon at MW-4 as required by MRP. Violation N Report School Canyon Remediation Site 418569 R4-2014-0187 N
1100168 07/30/2021 Deficient Reporting Q2 2021: failure to monitor Specific Conductivity and Total Organic Carbon at CP-R3 as required by MRP. Violation N Report School Canyon Remediation Site 418569 R4-2014-0187 N
1100167 07/30/2021 Deficient Reporting Q2 2021: failure to monitor Specific Conductivity and Total Organic Carbon at MW-4 as required by MRP. Violation N Report School Canyon Remediation Site 418569 R4-2014-0187 N
Report currently showing last five years of violations. Click here to return to viewing one year of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 4
*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
421812 Christopher Penza Letter WDRMINING 06/04/2018 Active
Total Regulatory Measures linked to Related Parties: 1
  
  
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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