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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
574477 Gemperle Bros dba Gemperle Family Farms Privately-Owned Business 10218 Lander Avenue Turlock, CA 95380 209-667-2651 mgemperle@gemperle.com
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
845738 Washington Ranch Stanislaus 5S Animal Feeding Owner 03/16/2018 None
845737 Soderquist Ranch Stanislaus 5S Animal Feeding Owner 03/16/2018 None
845665 Hughson Brooder Stanislaus 5S Animal Feeding Owner 03/14/2018 None
845527 Gemperle Family Farms Merced 5S Animal Feeding Owner 03/09/2018 08/03/2020
845483 Channing Ranch Merced 5S Animal Feeding Owner 03/08/2018 None
845438 Schendel Ranch Merced 5S Animal Feeding Owner 03/06/2018 None
705801 Barnhart Ranch Stanislaus 5S Animal Feeding Owner 03/13/2018 None
Total Related Places: 7
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
574478 Michael Gemperle Person Legally Responsible Official 03/06/2018 None None
Total Related Parties: 1
  
  
  
  
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?
420122 Enrollee - WDR 5S 5B50NC00371 Active ANIWSTOTH R5-2016-0087-01 07/20/2018 None Discharger 03/16/2018 None N
420121 Enrollee - WDR 5S 5B50NC00370 Active ANIWSTOTH R5-2016-0087-01 07/20/2018 None Discharger 03/16/2018 None N
420058 Enrollee - WDR 5S 5B50NC00344 Active ANIWSTOTH R5-2016-0087-01 07/30/2018 None Discharger 03/14/2018 None N
420028 Enrollee - WDR 5S 5B50NC00382 Active ANIWSTOTH R5-2016-0087-01 07/20/2018 None Discharger 03/13/2018 None N
419964 Enrollee - WDR 5S 5B24NC00375 Historical ANIWSTOTH R5-2016-0087-01 07/20/2018 05/14/2021 Discharger 03/09/2018 08/03/2020 N
419933 Enrollee - WDR 5S 5B24NC00353 Active ANIWSTOTH R5-2016-0087-01 07/20/2018 None Discharger 03/08/2018 None N
Total Regulatory Measures: 6
  
  
  
  
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
Total Enforcement Actions: 0
  
  
  
  
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: 11/27/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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