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   Party At-A-Glance Report

  
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General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
528908 Vianey Velasquez Po Box 310 Williams, CA 95987 530-473-2519 vvelasquez@cityofwilliams.org
  
  
  
  
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
523730 Williams City Organization Legally Responsible Official 09/08/2011 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 five years
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 currently showing last five years of violations. Click here to return to viewing one year 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
460716 Williams City Enrollee - NPDES NPDNONMUNIPRCS 12/04/2019 Active
433345 Williams City Enrollee - NPDES NPDMUNIOTH 08/01/2019 Active
398789 Williams City 401 Certification CERFILLEXC 05/07/2015 Historical
396977 Williams City NPDES Permit NPDMUNIOTH 08/01/2014 Historical
375030 Williams City Enrollee NPDNONMUNIPRCS 02/22/2010 Historical
365337 Williams City NPDES Permit NPDMUNIOTH 12/05/2008 Historical
301816 Williams City Enrollee - WDR SSOMUNISML 12/11/2007 Active
148425 Williams City NPDES Permit NPDMUNIOTH 03/16/2001 Historical
146229 Williams City NPDES Permit NPDMUNIOTH 05/03/1996 Historical
140724 Williams City NPDES Permit NPDMUNIOTH 08/10/1990 Historical
139602 Williams City NPDES Permit NPDMUNIOTH 05/31/1985 Historical
Total Regulatory Measures linked to Related Parties: 11
  
  
The current report was generated with data as of: 10/29/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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