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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
358880 UC Davis Health System Government Agency Combination 2315 Stockton Boulevard Sacramento, CA 95817 916-734-5530 None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
645247 UC Davis Health System CS Sacramento 5S Collection_System Owner 01/08/2007 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
358879 Shelton Duruisseau Person Legally Responsible Official 01/08/2007 09/23/2008 None
538530 Michael Mosca Person Legally Responsible Official 02/05/2013 07/05/2017 None
486803 John Danby Person Legally Responsible Official 09/29/2008 08/23/2018 None
504516 Michael Lewis Person Legally Responsible Official 04/13/2009 08/23/2018 None
573979 Robert Tomlinson Person Legally Responsible Official 03/05/2018 None None
639833 George Ursu Person Legally Responsible Official 06/13/2023 None None
639835 Kevin Long Person Legally Responsible Official 06/02/2023 None None
633212 Randy Thompson Person Legally Responsible Official 05/27/2022 None None
Total Related Parties: 8
  
  
  
  
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?
318637 Enrollee - WDR 5S 5SSO11463 Active SSOMUNISML 2022-0103-DWQ 01/08/2007 None Discharger 01/08/2007 None N
Total Regulatory Measures: 1
  
  
  
  
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
401554 Notice of Violation None NOV 6/15/2015 for UC Davis Health System, UC Davis Health System CS SSOMUNISML 06/15/2015 Historical
397893 Notice of Violation None NOV 08/28/2014 for UC Davis Health System WDR 08/28/2014 Historical
Total Enforcement Actions: 2
  
  
  
  
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: 10/31/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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