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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
20369 Hilmar CWD County Agency Po Box 446 Hilmar, CA 95324 209-632-3522 Dale@hilmarcwd.org
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
848982 Hilmar County Water District WS Merced 5F Utility Structure Owner and Operator 07/12/2018 None
645098 Hilmar CWD CS Merced 5F Collection_System Owner 01/04/2007 None
273171 Hilmar CWD WWTF (former WWTF) Merced 5F Wastewater Treatment Facility Owner 11/16/1989 None
273141 Hilmar CWD WWTF Merced 5F Wastewater Treatment Facility Owner 04/22/1998 None
Total Related Places: 4
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
358495 Dale Wickstrom Person Legally Responsible Official 01/04/2007 08/23/2018 None
622797 Curtis Jorritsma Person Legally Responsible Official 03/19/2021 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?
453236 Enrollee - WDR 5F 5SSO20003 Active SSOMUNISML 2022-0103-DWQ 06/22/2023 None Discharger 06/28/2023 None N
318461 Enrollee - WDR 5F 5SSO11301 Historical SSOMUNISML 2006-0003-DWQ 01/04/2007 06/04/2023 Discharger 01/04/2007 None N
145993 WDR 5F 5C240104002 Active WDRMUNILRG 99-077 06/11/1999 None Discharger 06/11/1999 None N
144564 WDR 5F 5C240104001 Historical WDRMUNILRG 85-228 08/23/1985 03/14/2008 Discharger 08/23/1985 None Y
422670 Enrollee - NPDES 5F 4DW0315 Active NPDNONMUNIPRCS 2014-0194-DWQ 07/01/2018 None Discharger 07/12/2018 None N
Total Regulatory Measures: 5
  
  
  
  
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
238659 Staff Enforcement Letter None SEL 12/18/2001 for Hilmar CWD WWTF WDRMUNILRG 12/18/2001 Historical
386778 Oral Communication None Oral Com 08/02/2012 for HILMAR CWD WDRMUNILRG 08/02/2012 Historical
386774 Oral Communication None Oral Com 07/31/2012 for HILMAR CWD WDRMUNILRG 07/31/2012 Historical
395455 Oral Communication None Oral Com 03/25/2014 for HILMAR CWD WDRMUNILRG 03/25/2014 Historical
342068 Oral Communication None Oral Com 03/05/2008 for Hilmar CWD WWTF WDRMUNILRG 03/05/2008 Historical
441863 Oral Communication None Oral Com 01/12/2021 for Hilmar CWD WDRMUNILRG 01/12/2021 Historical
394510 Oral Communication None Oral Com 01/07/2014 for HILMAR CWD (July 2012-Aug 2013 SMR review period) WDRMUNILRG 01/07/2014 Historical
228680 Notice of Violation None NOV 02/02/2000 for Hilmar CWD WWTF WDRMUNILRG 02/02/2000 Historical
223249 Cease and Desist Order 97-103 CDO 97-103 for Hilmar CWD WWTF WDRMUNILRG 06/20/1997 Historical
Total Enforcement Actions: 9
  
  
  
  
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: 11/03/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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