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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
S32378 O Brien Group Other 2001 Windward Way Ste 200 San Mateo, CA 94404 N/A N/A
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
S257133 Silverado Creek Ii Subd Napa 2 Facility Discharger 09/01/2005 None
S246653 Old Vine Way Napa 2 Facility Discharger 08/10/2011 None
S614956 Old Vine Wy Subdivision Napa 2 Facility Discharger 08/08/2001 None
Total Related Places: 3
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
N/A Rick Flores Contact Owner Contact N/A N/A N/A
N/A Dean Mills Contact Owner Contact N/A N/A N/A
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?
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
S240458 Notice to Comply None 2 28C311964 CONSTW 03/18/2002 Active
S227808 Notice of Violation UNKNOWN 2 28C311964 CONSTW 11/16/1999 Historical
S226534 13267 Letter/Order UNKNOWN 2 28C311964 CONSTW 08/15/2000 Historical
S226533 Staff Enforcement Letter UNKNOWN 2 28C311964 CONSTW 11/22/2000 Historical
S225853 13267 Letter/Order UNKNOWN 2 28C311964 CONSTW 07/26/1999 Historical
S224877 Notice of Violation UNKNOWN 2 28C311964 CONSTW 08/16/1999 Historical
S224817 13267 Letter/Order UNKNOWN 2 28C311964 CONSTW 07/26/1999 Historical
Total Enforcement Actions: 7
  
  
  
  
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: 05/01/2026
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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