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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
531995 Rick Thomasser 804 First Street Street Napa, CA 94559 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
31846 Napa County Flood Control & Water Conservation District Organization Legally Responsible Official 06/24/2013 None Special District
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
446545 Napa County Flood Control & Water Conservation District 401 Certification CERREST 06/01/2022 Active
421902 Napa County Flood Control & Water Conservation District WDR CERFILLEXC 07/11/2019 Active
407880 Napa County Flood Control & Water Conservation District WDR WDRNONMUNIPRCS 09/14/2016 Active
404361 Napa County Flood Control & Water Conservation District 401 Certification CERREST 02/13/2017 Active
396780 Napa County Flood Control & Water Conservation District Enrollee - NPDES NPDNONMUNIPRCS 05/29/2014 Historical
396300 Napa County Flood Control & Water Conservation District Enrollee - NPDES NPDNONMUNIPRCS 05/29/2014 Active
391657 Napa County Flood Control & Water Conservation District 401 Certification CERDREDGE 05/18/2012 Historical
391144 Napa County Flood Control & Water Conservation District 401 Certification CERFILLEXC 07/12/2012 Historical
384438 Napa County Flood Control & Water Conservation District 401 Certification CERFILLEXC 04/12/2012 Historical
383485 Napa County Flood Control & Water Conservation District 401 Certification CERFILLEXC 04/29/2009 Historical
377558 Napa County Flood Control & Water Conservation District Enrollee NPDNONMUNIPRCS 02/11/2011 Historical
182186 Napa County Flood Control & Water Conservation District Enrollee NPDNONMUNIPRCS 03/11/2002 Historical
145778 Napa County Flood Control & Water Conservation District WDR CERREST 09/14/1999 Active
143137 Napa County Flood Control & Water Conservation District WDR CERDREDGE 07/16/1997 Historical
132205 Napa County Flood Control & Water Conservation District WDR LNDISP 09/15/1999 Historical
Total Regulatory Measures linked to Related Parties: 15
  
  
The current report was generated with data as of: 06/03/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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