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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
S482026 Leo Trentadue Privately-Individual 19170 Geyserville Ave Geyserville, CA 95441 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
S266349 Trentadue Winery Sonoma 1 Facility Discharger 09/01/2005 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
N/A Maryann Pellegrini Contact Owner Contact N/A N/A N/A
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?
S178888 Industrial 1 1 49I014126 Active INDSTW 2014-0057-DWQ 06/11/1998 None Discharger 09/01/2005 None None
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.
S892759 07/15/2025 SW - Late Report Failure to submit the 2024-2025 Annual Report by 07/15/2025 Violation N Report Trentadue Winery S178888 2014-0057-DWQ Y
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: 1
*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
S463258 Notice of Violation None 1 49I014126 INDSTW 09/10/2025 Active
S457288 Notice of Violation None 1 49I014126 INDSTW 08/08/2025 Active
S413694 1st Annual Report Notice of Non-Compliance None 1 49I014126 INDSTW 08/14/2013 Historical
S410043 2nd Annual Report Notice of Non-Compliance None 1 49I014126 INDSTW 09/17/2012 Active
S409668 1st Annual Report Notice of Non-Compliance None 1 49I014126 INDSTW 08/03/2012 Active
S402853 1st Annual Report Notice of Non-Compliance None 1 49I014126 INDSTW 08/04/2010 Active
S370126 Notice of Non-Compliance for Non-Filers None 1 49I014126 INDSTW 08/01/2009 Active
S350947 Notice of Non-Compliance for Non-Filers None 1 49I014126 INDSTW 08/08/2008 Active
S343623 Staff Enforcement Letter None 1 49I014126 INDSTW 08/01/2007 Historical
S245556 Notice of Non-Compliance for Non-Filers UNKNOWN 1 49I014126 INDSTW 09/09/2002 Active
Total Enforcement Actions: 10
  
  
  
  
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: 12/15/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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