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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
12871 Diepersloot, Bob Privately-Owned Business 14221 Avenue 14 Madera, CA 93637-9016 559-664-0940(+) None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
256669 South Point Ranch Madera 5F Animal Feeding Owner and Operator 06/29/2007 None
220233 Capstone Dairy Madera 5F Animal Feeding Owner and Operator 06/29/2007 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
521068 Bob Diepersloot Person Legally Responsible Official 02/11/2010 None None
73520 Len Houweling Person Legal representative 06/17/2005 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?
430997 Enrollee - WDR 5F 5B20NC00029 Active ANIWSTCOWS R5-2013-0122 06/29/2007 None Discharger 06/05/2019 None N
335520 Enrollee - WDR 5F 5C205026001 Active ANIWSTCOWS R5-2013-0122 06/29/2007 None Discharger 06/29/2007 None N
Total Regulatory Measures: 2
  
  
  
  
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.
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: 0
*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
411017 Notice of Violation None NOV 14 Mar 2017 for Diepersloot, Bob ANIWSTCOWS 03/14/2017 Historical
433487 Notice of Violation None NOV 13 Aug 2019 for Diepersloot, Bob ANIWSTCOWS 08/13/2019 Historical
229188 Notice of Violation UNKNOWN Enforcement - 5C205026001 ANIWSTCOWS 02/27/2001 Historical
254471 Notice of Violation UNKNOWN Enforcement - 5B20NC00029 DISCHLND 09/07/2004 Historical
Total Enforcement Actions: 4
  
  
  
  
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: 07/17/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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