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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
529024 Sandridge Partners, LP Privately-Owned Business 960 North San Antonio Road 114 Los Altos, CA 94022 408-738-4444 None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
220752 J&D Wilson Dairy #2 Kings 5F Animal Feeding Owner 12/20/2022 None
239928 McCarthy Family Farms Biosolids Application Kings 5F Composting Facility None None None
212854 Hanford Armona Feedlot Kings 5F Animal Feeding Owner 01/06/2020 None
880629 Sandridge Cattle Lemoore Processing Facility Kings 5F Food Processing NEC Owner 04/13/2022 None
863481 Jersey Avenue Feedlot Kings 5F Animal Feeding Land Owner 12/12/2019 None
655974 Laurel Avenue Feedlot (Dairy) Kings 5F Animal Feeding Land Owner 11/14/2018 None
248018 King Avenue Feedlot Kings 5F Animal Feeding Owner 10/29/2019 None
239926 MC Carthy Evapo Basin #13 Kings 5F Surface Impoundment Owner and Operator 06/20/2025 None
225259 15th Avenue Feedlot Kings 5F Animal Feeding Owner 02/11/2020 None
743758 POM - Buttonwillow Kern 5F Food Processor Owner 09/15/2011 None
205765 Coleman Feedlot Fresno 5F Animal Feeding Operator 08/11/2025 None
264610 Excelsior Avenue Feedlot Fresno 5F Animal Feeding Owner 02/14/2020 None
256200 Cedar Feedlot Fresno 5F Animal Feeding Owner 01/09/2024 None
Total Related Places: 13
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
651701 Craig Andrew Person Legally Responsible Official 06/20/2025 None None
632555 Mathew Maxson Person Employee 04/13/2022 None None
602877 Tracy Liu Person Employee 09/30/2019 None None
535279 John Vidovich Person Legally Responsible Official 04/04/2018 None None
529026 Rob Mori Person Legally Responsible Official 09/15/2011 None None
Total Related Parties: 5
  
  
  
  
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?
381379 WDR 5F 5C15NC00136 Active WDRINDFP R5-2012-0099 10/04/2012 None Discharger 10/10/2012 None N
447434 WDR 5F 5C16NC00206 Active WDRINDIVLRG R5-2024-0043 08/23/2024 None Discharger 04/13/2022 None N
145046 WDR 5F 5D165004001 Active IRRIINDIVWDR 93-163 08/06/1993 None Discharger 06/20/2025 None N
462904 Letter 5F None Historical IRRIINDIVWDR None 07/10/2025 07/10/2025 Discharger 10/14/2025 None N
439492 Enrollee - WDR 5F 5C10NC00001 Active ANIWSTOTH R5-2017-0058 07/31/2020 None Discharger 08/05/2020 None N
427763 Enrollee - WDR 5F 5C54AP00003 Active ANIWSTOTH R5-2017-0058 02/15/2019 None Discharger 10/29/2019 None N
335503 Enrollee - WDR 5F 5C16NC00121 Historical ANIWSTCOWS R5-2013-0122 06/29/2007 10/25/2024 Discharger 11/14/2018 None N
340747 Enrollee - WDR 5F 5D165061001 Historical ANIWSTCOWS R5-2013-0122 06/29/2007 05/15/2020 Discharger 01/06/2020 None N
342785 Enrollee - WDR 5F 5D105037N01 Active ANIWSTCOWS R5-2013-0122 06/29/2007 None Discharger 01/09/2024 None N
340836 Enrollee - WDR 5F 5D16517N01 Active ANIWSTCOWS R5-2013-0122 06/29/2007 None Discharger 02/11/2020 None N
436702 Enrollee - WDR 5F 5C16NC00202 Active ANIWSTOTH R5-2017-0058 12/17/2019 None Discharger 12/17/2019 None N
437678 Enrollee - WDR 5F 5C16NC00203 Active ANIWSTCOWS R5-2017-0058 05/15/2020 None Discharger 04/17/2020 None N
335355 Enrollee - WDR 5F 5C10NC00066 Active ANIWSTCOWS R5-2013-0122 06/29/2007 None Discharger 08/11/2025 None N
341315 Enrollee - WDR 5F 5D165097N01 Active ANIWSTCOWS R5-2013-0122 06/29/2007 None Discharger 12/20/2022 None N
387724 CEQA Document None 5C15NC00136 Active WDRINDFP R5-2012-0098 10/04/2012 None Discharger 10/10/2012 None N
Total Regulatory Measures: 15
  
  
  
  
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.
1149478 09/04/2025 Order Conditions Excessive vegetation was observed on the sidewalls of the wastewater storage pon Violation None Inspection Excelsior Avenue Feedlot 439492 R5-2017-0058 N
1141822 04/02/2025 Order Conditions The 2019 and 2020 Annual Reports report that the Feedlot has expanded beyond the Violation None Inspection King Avenue Feedlot 427763 R5-2017-0058 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
460604 Notice of Violation None NOV 04/02/2025 for Sandridge Partners, LP ANIWSTOTH 04/02/2025 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: 11/21/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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