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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
299436 Castro Valley Sanitary District Special District 21040 Marshall Street Castro Valley, CA 94546 510-537-0757 None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
630740 Castro Valley Sanitary District CS Alameda 2 Collection_System Owner 04/03/2006 None
246217 Oro Loma/Castro Valley SD WPCP Alameda 2 Wastewater Treatment Facility Owner 06/20/1984 None
222123 EBDA Common Outfall Alameda 2 Wastewater Treatment Facility None None 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
648824 Alfonse Aquino Person Data Submitter 01/16/2025 None None
555116 Phillip Governor Person Data Submitter 03/14/2016 None None
551825 Landon Lochrie Person Legally Responsible Official 06/30/2015 05/13/2025 None
544923 Janette Stuart Person Legally Responsible Official 01/14/2014 06/22/2015 None
540506 Gregory Williams Person Legally Responsible Official 06/10/2013 None None
540505 Gilbert Espinoza Person Data Submitter 06/10/2013 None None
540504 Lorenzo Grayson Person Data Submitter 06/10/2013 None None
540503 Kevin Dip Person Data Submitter 06/10/2013 None None
540490 Run Chen Person Legally Responsible Official 06/07/2013 01/25/2016 None
540489 Naomi Lue Person Legally Responsible Official 06/07/2013 04/02/2018 None
528925 Guy Moy Person Data Submitter 02/27/2012 01/25/2016 None
526245 Michael Connor Person Legally Responsible Official 04/11/2012 01/25/2016 None
524595 Tyree Jackson Person Legally Responsible Official 09/16/2010 09/06/2016 None
375787 Barbara Nagy Person Data Submitter 04/27/2007 01/25/2016 None
375786 Elliott Johnson Person Data Submitter 04/27/2007 12/16/2013 None
299760 Roland Williams Person Legally Responsible Official 04/03/2006 None None
Total Related Parties: 16
  
  
  
  
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?
389098 Co-Permitee 2 2 019032001 Active NPDMUNILRG R2-2017-0041 01/01/2013 None Discharger 03/01/2008 None Y
382900 NPDES Permit 2 2 019123001 Historical NPDMUNILRG R2-2012-0004 03/01/2012 06/30/2017 Discharger 03/15/2011 None Y
360502 Co-Permitee 2 2 019032001 Historical NPDMUNILRG R2-2007-0077 03/01/2008 12/31/2012 Discharger 03/01/2008 None N
307632 NPDES Permit 2 2 019123001 Historical NPDMUNILRG R2-2006-0053 10/01/2006 03/01/2012 Discharger 03/15/2011 None Y
299820 Enrollee 2 2SSO10103 Active SSOMUNILRG 2022-0103-DWQ 01/02/2007 None Discharger 04/10/2006 None N
Total Regulatory Measures: 5
  
  
  
  
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
425233 Staff Enforcement Letter None SEL 09/14/2018 for Castro Valley Sanitary District SSOMUNILRG 09/14/2018 Historical
416391 Oral Communication None Oral Com 09/19/2017 for Castro Valley Sanitary District SSOMUNILRG 09/19/2017 Historical
416280 Staff Enforcement Letter None SEL 09/21/2017 for Castro Valley Sanitary District SSOMUNILRG 09/21/2017 Historical
387916 Notice of Violation None NOV 10/30/2012 for Castro Valley Sanitary District SSOMUNILRG 10/30/2012 Historical
362639 Oral Communication None Oral Communication WDR 03/20/2008 Historical
Total Enforcement Actions: 5
  
  
  
  
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: 10/31/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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