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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
8016 Cawelo Water District Special District 17207 Industrial Farm Road Bakersfield, CA 93308-9766 661-393-6072 None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
890805 Poso Creek Cawelo WD Emergency Kern 5F Dredge/Fill Site Owner 10/16/2023 None
878280 Section 3 Treatment Facility, Kern Front Oil Field & Cawelo's Reservoir Kern 5F Oil/Gas Extraction Owner and Operator 12/27/2021 None
812174 Cawelo Water District Coalition Kern 5F Irrigated Lands Owner and Operator 01/09/2015 None
249259 Kern River Oil Field, Chevron's Station 36 Facility & Reservoir B Kern 5F Oil/Gas Extraction Owner 12/06/2007 None
213562 Kern Front Oil Field, Kern Front No. 2 Treatment Facility & Reservoir B Kern 5F Oil/Gas Extraction Owner 07/16/2008 None
Total Related Places: 5
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
560327 David Ansolabehere Person Legally Responsible Official 11/15/2016 None None
525904 David Hampton Person Legally Responsible Official 01/09/2015 None None
525686 Johnny Wilson Person Legally Responsible Official 01/28/2011 12/09/2015 None
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?
386761 WDR 5F 5D152013001 Active WDRNONMUNIPRCS R5-2012-0059 06/08/2012 None Discharger 03/22/2017 None Y
450452 Letter 5F 5D153020018 Historical WDRMINING None 08/31/2022 08/31/2022 Discharger 12/09/2022 None N
145629 NPDES Permit 5F 5D152013001 Historical NPDESWW 96-009 01/26/1996 12/06/2006 Discharger 01/26/1996 None Y
317312 NPDES Permit 5F 5D152013001 Historical NPDESWW R5-2006-0124 12/07/2006 06/21/2007 Discharger 12/06/2006 None N
407018 Letter 5F None Historical WDRMINING None 05/24/2016 05/24/2016 Discharger 06/21/2016 None N
429838 Letter 5F None Historical WDRMINING None 03/26/2019 03/26/2019 Discharger 03/26/2019 None N
411767 Letter 5F None Active ENFCAO None 03/15/2016 None Discharger 02/09/2017 None N
412308 Letter 5F 5D152013001 Historical WDRNONMUNIPRCS None 03/22/2017 03/22/2017 Discharger 03/24/2017 None N
458811 Letter 5F 5C15NC00287 Historical WDRMINING None 09/16/2024 09/16/2024 Discharger 09/16/2024 None N
446099 WDR 5F 5C15NC00287 Active WDRMINING R5-2025-0041 06/20/2025 None Discharger 06/20/2025 None N
459072 Letter 5F None Historical WDRMINING None 10/31/2024 10/31/2024 Discharger 10/31/2024 None N
330023 NPDES Permit 5F 5D152013001 Historical NPDINDLRG R5-2007-0066 06/22/2007 06/07/2012 Discharger 12/07/2006 None Y
340806 NPDES Permit 5F 5D153020018 Historical NPDMINING R5-2007-0170 12/06/2007 06/07/2012 Discharger 07/22/2008 None N
373846 Letter 5F 5D153020018 Historical NPDESWW None 09/14/2009 09/14/2009 Discharger 07/22/2008 None N
373848 Letter 5F 5D152013001 Historical NPDESWW None 09/14/2009 09/14/2009 Discharger 12/07/2006 None N
399432 Enrollee - WDR 5F 5C15IR00001 Active IRRIWAIVER R5-2013-0120-R1 08/22/2014 None Discharger 01/09/2015 None N
386760 WDR 5F 5D153020018 Active WDRMINING R5-2012-0058 06/08/2012 None Discharger 07/22/2008 None Y
411769 Letter 5F None Historical NPDMINING None 10/31/2011 10/31/2011 Discharger 02/10/2017 None N
400947 13267 Letter (Non-Enforcement) 5F None Historical ENF13267 None 04/01/2015 06/15/2015 Discharger 05/12/2015 None N
447022 Letter 5F 5C15NC00287 Active WDRNONMUNIPRCS None 11/19/2021 None Discharger 11/19/2021 None N
Total Regulatory Measures: 20
  
  
  
  
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.
1158089 07/08/2026 Basin Plan Prohibition Oil observed on the fluid surface of Reservoir B near CRC?s discharge point and Violation None Inspection Kern Front Oil Field, Kern Front No. 2 Treatment Facility & Reservoir B 386761 R5-2012-0059 Y
1158087 07/08/2026 Basin Plan Prohibition Oil observed on the fluid surface of the Polishing Pond in violation of the Oil Violation None Inspection Kern River Oil Field, Chevron's Station 36 Facility & Reservoir B 386760 R5-2012-0058 Y
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: 2
*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
377591 Time Schedule Order R5-2011-0901 TSO R5-2011-0901 for Cawelo WD & Valley Water Management Company NPDINDLRG 01/13/2011 Historical
377592 Time Schedule Order R5-2011-0900 TSO R5-2011-0900 for CHEVRON USA INC & CWD NPDMINING 01/13/2011 Historical
419973 Oral Communication None Oral Com 03/09/2018 for CWD & Valley Water Management Company WDRNONMUNIPRCS 03/09/2018 Historical
379562 Notice of Violation None NOV 7/18/2011 for Valley Waste Disposal Company and Cawelo Water District NPDINDLRG 07/18/2011 Historical
379550 Notice of Violation None NOV 7/18/2011 for CHEVRON USA INC and Cawelo Water District NPDMINING 07/18/2011 Historical
401955 Notice of Violation None NOV 11/24/2015 for Valley Water Management WDRNONMUNIPRCS 11/24/2015 Historical
450272 Notice of Violation None NOV 11/23/2022 for Cawelo Water District, Chevron USA, Inc., and California Resources Production Corporation WDRNONMUNIPRCS 11/23/2022 Historical
349084 Notice of Violation None NOV 10/28/2008 for Valley Waste Disposal-CWD for MMP violations (1/1/00-2/29/08) NPDINDLRG 10/28/2008 Historical
353048 Notice of Violation None NOV 10/28/2008 for Chevron USA Inc-CWD for 3 MMP violations (1/1/00-2/29/08) NPDMINING 10/28/2008 Historical
466148 Notice of Violation None NOV 08/11/2026 for Chevron U.S.A., Inc. Bakersfield and Cawelo Water District WDRMINING 08/11/2026 Historical
466150 Notice of Violation None NOV 08/11/2026 for California Resources Corporation & Cawelo Water District WDRMINING 08/11/2026 Historical
452737 Notice of Violation None NOV 05/10/2023 for Cawelo Water District, California Resources Corporation, and Chevron USA Inc. WDRNONMUNIPRCS 05/10/2023 Historical
355477 Admin Civil Liability R5-2008-0630 MMPO R5-2008-0630 Settles EPL R5-2008-0630 for Cawelo WD (1/1/00-2/29/08) NPDMINING 02/19/2009 Historical
386972 Admin Civil Liability R5-2012-0560 ACL R5-2012-0560 for Cawelo Water District NPDMINING 12/14/2012 Historical
Total Enforcement Actions: 14
  
  
  
  
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: 08/26/2026
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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