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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
527899 Sam Jones Po Box 660 Napa, CA 94559-0660 None None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
Total Related Places: 0
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
31169 City of Napa Organization Legally Responsible Official 07/18/2011 None City Agency
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?
Total Regulatory Measures: 0
  
  
  
  
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
395414 City of Napa 401 Certification CERDREDGE 01/14/2014 Historical
411803 City of Napa 401 Certification CERDREDGE 05/23/2017 Historical
394854 City of Napa 401 Certification CERFILLEXC 07/31/2014 Historical
412241 City of Napa 401 Certification CERFILLEXC 05/31/2017 Historical
380322 City of Napa 401 Certification CERFILLEXC 04/10/2009 Historical
391247 City of Napa 401 Certification CERFILLEXC 04/28/2011 Historical
380296 City of Napa 401 Certification CERFILLEXC 04/08/2009 Historical
380370 City of Napa 401 Certification CERFILLEXC 04/10/2009 Historical
377967 City of Napa 401 Certification CERFILLEXC 09/30/2009 Historical
414770 City of Napa Enrollee - 401 Certification CERFILLEXC 09/18/2017 Historical
448321 City of Napa Enrollee - 401 Certification CERFILLEXC 09/02/2022 Active
171614 City of Napa 401 Certification CERFILLEXC None Historical
431275 City of Napa Enrollee - 401 Certification CERFILLEXC 07/29/2019 Active
409228 City of Napa Enrollee - WDR LNDISPOTH 09/19/2016 Active
Total Regulatory Measures linked to Related Parties: 14
  
  
The current report was generated with data as of: 10/24/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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