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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
7380 California Dairies Inc Privately-Owned Business Po Box 837 Tipton, CA 93272-0837 559-752-5200 rthompson@californiadairies.com
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
264560 Tipton Milk Processing Facility Tulare 5F Food Processing NEC Owner and Operator 07/15/1999 None
Total Related Places: 1
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
520603 Thomas Williams Person Legally Responsible Official 12/22/2009 None None
98808 Dean Tjornehoj Person Legally Responsible Official 04/03/2009 None None
320178 Sy Le Person Legally Responsible Official 03/18/2009 None None
578233 Dana Horne Person Legally Responsible Official 06/20/2018 None None
632807 Bill Hendrickson Person Legally Responsible Official 05/04/2022 None None
306164 Kamala Devries Person Interested Party 03/23/2006 None None
547458 Mike Wyant Person Employee 07/10/2014 None None
520641 Ruben Ontiveros Person Data Submitter 07/23/2014 None None
520641 Ruben Ontiveros Person Data Submitter 10/30/2025 None None
Total Related Parties: 9
  
  
  
  
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?
455461 Enrollee - NPDES 5F None Active NPDNONMUNIPRCS R5-2022-0006-02 10/27/2023 None Discharger 01/08/2024 None N
455458 Enrollee - NPDES 5F None Historical NPDNONMUNIPRCS None 10/27/2023 10/26/2023 Discharger 01/08/2024 None N
454740 Enrollee - NPDES 5F 5C54NP00021 Active NPDNONMUNIPRCS R5-2022-0006-02 10/16/2023 None Discharger 10/16/2023 None N
404897 Letter 5F 5D541067001 Active WDRINDFP None 03/04/2016 None Discharger 03/03/2016 None N
390167 WDR 5F 5D541067001 Active WDRINDFP R5-2013-0109 07/26/2013 None Discharger 05/10/2013 None N
376477 Letter 5F 5D541067001 Historical NPDESWW None 11/08/2010 11/08/2010 Discharger 09/15/2010 None N
374222 Letter 5F 5D541067001 Historical NPDESWW None 07/30/2010 08/06/2010 Discharger 10/28/1994 None N
351955 NPDES Permit 5F 5D541067001 Historical NPDINDLRG R5-2008-0114 07/31/2008 07/26/2013 Discharger 10/28/1994 None N
145004 NPDES Permit 5F 5D541067001 Historical NPDESWW 94-295 10/28/1994 07/30/2008 Discharger 11/05/2008 None N
144459 NPDES Permit 5F 5D541067001 Historical NPDESWW 92-061 03/27/1992 10/27/1994 Discharger 03/27/1992 None N
Total Regulatory Measures: 10
  
  
  
  
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.
1149023 09/24/2025 OEV Electrical Conductivity @ 25 Deg. C 12-Month Average limit is 774 umhos/cm and r Violation N eSMR Tipton Milk Processing Facility 390167 R5-2013-0109 N
1149025 09/03/2025 Order Conditions The freeboard limit of 1.5 feet was intermittently exceeded down to 1 foot of fr Violation N eSMR Tipton Milk Processing Facility 390167 R5-2013-0109 N
1149020 08/27/2025 OEV Electrical Conductivity @ 25 Deg. C 12-Month Average limit is 775 umhos/cm and r Violation N eSMR Tipton Milk Processing Facility 390167 R5-2013-0109 N
1149024 08/20/2025 Order Conditions The freeboard limit of 1.5 feet was intermittently exceeded down to 1 foot of fr Violation N eSMR Tipton Milk Processing Facility 390167 R5-2013-0109 N
1149018 07/30/2025 OEV pH Instantaneous Minimum limit is 6.0 SU and reported value was 5.7 SU at EFF-00 Violation N eSMR Tipton Milk Processing Facility 390167 R5-2013-0109 N
1149015 07/30/2025 Order Conditions The freeboard limit of 1.5 feet was intermittently exceeded down to 1 foot of fr Violation N eSMR Tipton Milk Processing Facility 390167 R5-2013-0109 N
1149022 07/30/2025 OEV Electrical Conductivity @ 25 Deg. C 12-Month Average limit is 774 umhos/cm and r Violation N eSMR Tipton Milk Processing Facility 390167 R5-2013-0109 N
1149027 07/16/2025 Order Conditions The freeboard limit of 1.5 feet was intermittently exceeded down to 1 foot of fr Violation N eSMR Tipton Milk Processing Facility 390167 R5-2013-0109 N
1149017 07/09/2025 Order Conditions The freeboard limit of 1.5 feet was intermittently exceeded down to 1 foot of fr Violation N eSMR Tipton Milk Processing Facility 390167 R5-2013-0109 N
1149021 07/02/2025 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80 mg Violation N eSMR Tipton Milk Processing Facility 390167 R5-2013-0109 N
1149016 07/02/2025 Order Conditions The freeboard limit of 1.5 feet was intermittently exceeded down to 1 foot of fr Violation N eSMR Tipton Milk Processing Facility 390167 R5-2013-0109 N
1149019 07/02/2025 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 40 Violation N eSMR Tipton Milk Processing Facility 390167 R5-2013-0109 N
1149026 07/02/2025 Order Conditions The freeboard limit of 1.5 feet was intermittently exceeded down to 1 foot of fr Violation N eSMR Tipton Milk Processing Facility 390167 R5-2013-0109 N
1145286 06/30/2025 OEV Electrical Conductivity @ 25 Deg. C 12-Month Average limit is 773 umhos/cm and r Violation N eSMR Tipton Milk Processing Facility 390167 R5-2013-0109 N
1149043 05/22/2025 Order Conditions At the time of inspection, operational freeboard was less than 2 feet in some pe Violation None Inspection Tipton Milk Processing Facility 390167 R5-2013-0109 N
1145396 05/14/2025 OEV Dissolved Oxygen Daily Minimum limit is 1.0 mg/L and reported value was 0.0 mg/L Violation None Report Tipton Milk Processing Facility 390167 R5-2013-0109 N
1145395 05/14/2025 OEV Dissolved Oxygen Daily Minimum limit is 1.0 mg/L and reported value was 0.0 mg/L Violation None Report Tipton Milk Processing Facility 390167 R5-2013-0109 N
1145401 05/07/2025 OEV Dissolved Oxygen Daily Minimum limit is 1.0 mg/L and reported value was 0.0 mg/L Violation None Report Tipton Milk Processing Facility 390167 R5-2013-0109 N
1145402 05/07/2025 OEV Dissolved Oxygen Daily Minimum limit is 1.0 mg/L and reported value was 0.0 mg/L Violation None Report Tipton Milk Processing Facility 390167 R5-2013-0109 N
1145397 05/07/2025 OEV Dissolved Oxygen Daily Minimum limit is 1.0 mg/L and reported value was 0.0 mg/L Violation None Report Tipton Milk Processing Facility 390167 R5-2013-0109 N
1145399 05/07/2025 OEV Dissolved Oxygen Daily Minimum limit is 1.0 mg/L and reported value was 0.0 mg/L Violation None Report Tipton Milk Processing Facility 390167 R5-2013-0109 N
1145292 04/30/2025 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 40. Violation N eSMR Tipton Milk Processing Facility 390167 R5-2013-0109 N
1145398 04/16/2025 OEV Dissolved Oxygen Daily Minimum limit is 1.0 mg/L and reported value was 0.92 mg/ Violation None Report Tipton Milk Processing Facility 390167 R5-2013-0109 N
1142826 03/31/2025 Deficient Monitoring Quarterly average results for Chloride and Boron are not available. Once this wa Violation N eSMR Tipton Milk Processing Facility 390167 R5-2013-0109 N
1145157 03/26/2025 OEV Dissolved Oxygen Daily Minimum limit is 1.0 mg/L and reported value was 0.8 mg/L Violation None Report Tipton Milk Processing Facility 390167 R5-2013-0109 N
1142821 03/26/2025 Order Conditions 1Q2025; The freeboard limit of 2 feet was intermittently exceeded at PND-3 on th Violation N eSMR Tipton Milk Processing Facility 390167 R5-2013-0109 N
1145174 12/31/2024 Deficient Reporting 4Q2024; missing FB; Missing Oct - Dec for Pond 7. Violation None Report Tipton Milk Processing Facility 390167 R5-2013-0109 N
1145156 12/18/2024 OEV Dissolved Oxygen Daily Minimum limit is 1.0 mg/L and reported value was 0.8 mg/L Violation None Report Tipton Milk Processing Facility 390167 R5-2013-0109 N
1139706 12/18/2024 Order Conditions 4Q2024; The freeboard limit of 2 feet was exceeded at PND-3 on 10/23/24, 10/30/2 Violation N eSMR Tipton Milk Processing Facility 390167 R5-2013-0109 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: 29
*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
351956 Cease and Desist Order R5-2008-0113 CDO R5-2008-0113 for CA Dairies Tipton Facility NPDINDLRG 07/31/2008 Historical
375886 Notice of Violation None NOV 09/16/2010 for CA Dairies Tipton Facility (7/31/08-7/31/10) (9/27/10) NPDINDLRG 09/16/2010 Historical
354958 Admin Civil Liability R5-2011-0515 ACLO R5-2011-0515 for CA Dairies Tipton Facility (1/1/00-7/31/10) NPDINDLRG 02/11/2011 Historical
371810 Staff Enforcement Letter None SEL 10/26/2009 for CA Dairies Tipton Facility (12/11/09) NPDINDLRG 10/26/2009 Historical
372917 Staff Enforcement Letter None SEL 02/03/2010 for CA Dairies Tipton Facility (2/22/10) NPDINDLRG 02/03/2010 Historical
308761 Notice of Violation None NOV 09/13/2006 for CA Dairies Tipton Facility (1/1/00-9/06) NPDESWW 09/13/2006 Historical
372924 Notice of Violation None NOV 02/09/2010 for CA Dairies Tipton Facility (2/23/10) NPDESWW 02/09/2010 Historical
Total Enforcement Actions: 7
  
  
  
  
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: 11/07/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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