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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
S8398 Chevron Environmental Management Co Privately-Owned Business 1546 China Grade Loop L14 Bakersfield, CA 93308 N/A N/A
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
S942471 LC26A&B Ventura 4 Facility Discharger 04/14/2026 None
S939268 Coalinga 35A Ponds Fresno 5F Facility Discharger 12/10/2025 None
S927667 EAST SIDE LAND FARMING AREA BIOREMEDIATION FACILITY SEXTON CANYON Ventura 4 Facility Discharger 01/02/2025 None
S923692 Site C Inert Landfill Ventura 4 Facility Discharger 07/21/2024 None
S921754 EAST SIDE LAND FARMING AREA BIOREMEDIATION FACILITY Ventura 4 Facility Discharger 05/07/2024 None
S914202 LC 29A Ventura 4 Facility Discharger 07/07/2023 None
S906608 Inca Whittier Surface Impoundments Fresno 5F Facility Discharger 08/08/2022 None
S904970 LC 74 Ventura 4 Facility Discharger 06/02/2022 None
S868996 Casmalia Mineral Fee Remedation Santa Barbara 3 Facility Discharger 12/05/2018 None
S864332 Binkley Covert Nidever Property Fresno 5F Facility Discharger 05/18/2018 None
S861555 Cymric Road Mix Facility Kern 5F Facility Discharger 01/24/2018 None
S831767 Cymric Former Truck Washout and Roadmix Facility Kern 5F Facility Discharger 09/26/2014 None
S831756 Polvadero Unit Site Restoration Fresno 5F Facility Discharger 09/26/2014 None
S271036 Ventura Field Reservoir Site Ventura 4 Facility Discharger 09/01/2005 None
S238651 Los Flores Rnch Site Res Santa Barbara 3 Facility Discharger 09/01/2005 None
Total Related Places: 15
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
N/A Ron Brankov Contact Owner Contact N/A N/A N/A
N/A Chris Prevost Contact Owner Contact N/A N/A N/A
N/A Christopher Penza Contact Owner Contact N/A N/A N/A
Total Related Parties: 3
  
  
  
  
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?
S580411 Industrial 4 4 56I030979 Active INDSTW 2014-0057-DWQ 01/17/2025 None Discharger 01/02/2025 None None
S575473 Construction 4 4 56C404527 Active CONSTW 2009-0009-DWQ 07/29/2024 None Discharger 07/21/2024 None None
S192701 Industrial 4 4 56I013827 Active INDSTW 2014-0057-DWQ 03/16/1998 None Discharger 09/01/2005 None None
Total Regulatory Measures: 3
  
  
  
  
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.
S885221 06/26/2023 SW - Late Report Failure to collect and analyze stormwater samples Violation N Report Ventura Field Reservoir Site S192701 2014-0057-DWQ Y
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: 1
*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
S249700 Notice to Comply Field NTC 4 56I013827 INDSTW 07/15/2002 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
Total Regulatory Measures linked to Related Parties: 0
  
  
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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