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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
47792 Union Sanitary District Special District 5072 Benson Road Union City, CA 94587-2508 510-477-7606(+) None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
631672 Union S.D. CS Alameda 2 Collection_System Owner 04/06/2006 None
222123 EBDA Common Outfall Alameda 2 Wastewater Treatment Facility None None None
269042 Raymond A. Boege Alvarado WWTP (Union SD) Alameda 2 Wastewater Treatment Facility Owner 06/20/1984 None
847191 Union Sanitary District Emergency Outfall Improvements Project Alameda 2 Dredge/Fill Site Owner 05/14/2018 None
269044 Raymond A. Boege Alvarado WWTP - Wet Weather Outfall Alameda 2 Facility Owner 01/17/1996 None
Total Related Places: 5
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
652875 Edward Tatola Person Legally Responsible Official 10/27/2025 None None
652143 Lisuarte Rocha Person Data Submitter 08/19/2025 None None
648869 Gustavo Carrillo Person Legally Responsible Official 02/19/2025 None None
648589 Elisa Gonzalez Person Data Submitter 01/21/2025 None None
648589 Elisa Gonzalez Person Data Submitter 12/23/2024 None None
647213 Ed Tatola Person Data Submitter 09/19/2024 None None
634732 Christina Lanzatella-Craig Person Data Submitter 06/07/2024 None None
584925 John Seo Person Data Submitter 06/07/2024 None None
595185 Mary Grace Calanog Person Data Submitter 05/12/2023 None None
533517 Alex Hernandez Person Data Submitter 02/03/2023 None None
634769 Congna Li Person Data Submitter 08/15/2022 None None
630251 Matthew Lubina Person Data Submitter 01/07/2022 None None
577343 Raymond Chau Person Legally Responsible Official 12/13/2021 None None
587594 Jose Rodrigues Person Legally Responsible Official 10/13/2021 None None
595185 Mary Grace Calanog Person Data Submitter 02/22/2019 None None
587594 Jose Rodrigues Person Data Submitter 11/12/2018 10/12/2021 None
548602 Daniel Jackson Person Data Submitter 10/22/2018 None None
548602 Daniel Jackson Person Data Submitter 10/19/2018 None None
584974 Alexandro Hernandez Person Data Submitter 10/02/2018 None None
584925 John Seo Person Data Submitter 10/01/2018 None None
548602 Daniel Jackson Person Data Submitter 09/27/2018 None None
577343 Raymond Chau Person Legally Responsible Official 05/14/2018 None None
548602 Daniel Jackson Person Data Submitter 01/17/2018 None None
548602 Daniel Jackson Person Data Submitter 01/16/2018 None None
569076 Chris Pachmayer Person Data Submitter 10/16/2017 None None
552335 Richard Czapkay Person Data Submitter 07/29/2015 01/16/2019 None
549517 Armando Lopez Person Legally Responsible Official 01/27/2015 None None
548482 Paul Eldredge Person Legally Responsible Official 09/24/2014 None None
544682 Sami Ghossain Person Legally Responsible Official 02/19/2014 None None
544680 Alexander Paredes Person Data Submitter 12/26/2013 None None
533517 Alex Hernandez Person Data Submitter 05/01/2012 None None
526245 Michael Connor Person Legally Responsible Official 04/11/2012 06/28/2018 None
528925 Guy Moy Person Data Submitter 02/27/2012 12/06/2017 None
528965 Tim Grillo Person Legally Responsible Official 09/12/2011 None None
528925 Guy Moy Person Data Submitter 09/09/2011 12/06/2017 None
378201 Shawn Nesgis Person Data Submitter 05/24/2007 None None
379147 James Schofield Person Legally Responsible Official 05/21/2007 10/21/2021 None
378277 Robert Simonich Person Data Submitter 05/14/2007 None None
378201 Shawn Nesgis Person Data Submitter 05/12/2007 None None
377953 Stuart Morrison Person Legally Responsible Official 05/10/2007 None None
205543 Richard Currie Person Legally Responsible Official 08/15/2006 12/15/2014 None
62149 David Livingston Person Legally Responsible Official 04/06/2006 12/02/2015 None
137123 Jim Chen Person Facility Contact 01/17/1996 12/15/2014 None
Total Related Parties: 43
  
  
  
  
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?
360505 Co-Permitee 2 None Historical NPDMUNILRG R2-2007-0077 03/01/2008 12/31/2012 Discharger 03/01/2008 None N
378848 Co-Permitee 2 None Historical NPDMUNILRG R2-2011-0012 04/01/2011 12/31/2012 Discharger 03/01/2008 None N
389160 Co-Permitee 2 None Active NPDMUNILRG R2-2017-0041 01/01/2013 None Discharger 03/01/2008 None Y
299871 Enrollee 2 2SSO10209 Active SSOMUNILRG 2022-0103-DWQ 07/20/2006 None Discharger 04/10/2006 None N
421360 401 Certification 2 2 CW421360 Active CERFILLEXC None 07/20/2020 None Discharger 05/14/2018 None N
382900 NPDES Permit 2 2 019123001 Historical NPDMUNILRG R2-2012-0004 03/01/2012 06/30/2017 Discharger 03/15/2011 None Y
307632 NPDES Permit 2 2 019123001 Historical NPDMUNILRG R2-2006-0053 10/01/2006 03/01/2012 Discharger 03/15/2011 None Y
383587 Co-Permitee 2 2 019060003 Historical NPDMUNILRG R2-2012-0004 03/01/2012 07/01/2017 Discharger 02/29/2012 None N
142135 NPDES Permit 2 2 019060002 Historical NPDMUNIOTH 95-053 03/15/1995 None Discharger 03/15/1995 None Y
375173 NPDES Permit 2 2 019060002 Historical NPDMUNIOTH R2-2010-0097 09/01/2010 12/31/2015 Discharger 01/21/2004 None Y
132717 NPDES Permit 2 2 019060002 Historical NPDMUNIOTH R2-2004-0002 01/21/2004 08/31/2010 Discharger 01/21/2004 None N
440855 NPDES Permit 2 2 019060002 Active NPDMUNIOTH R2-2020-0027 12/01/2020 None Discharger 10/14/2020 None Y
403703 NPDES Permit 2 2 019060002 Historical NPDMUNIOTH R2-2015-0045 01/01/2016 11/30/2020 Discharger 11/18/2015 None N
430645 Co-Permitee 2 2 019060001 Active NPDMUNILRG R2-2024-0013 07/01/2019 None Discharger 05/20/2019 None N
148295 NPDES Permit 2 2 019060001 Historical NPDMUNILRG R2-2000-0087-05 08/16/2000 10/01/2006 Discharger 08/16/2000 None Y
388123 NPDES Permit 2 2 019060001 Historical NPDMUNILRG R2-2012-0004-05 03/01/2012 07/01/2017 Discharger 08/16/2000 None N
145977 NPDES Permit 2 2 019060001 Historical NPDMUNILRG 84-030-05 06/20/1984 None Discharger 06/20/1984 None Y
307733 NPDES Permit 2 2 019060001 Historical NPDMUNILRG R2-2006-0053-05 10/01/2006 03/01/2012 Discharger 08/16/2000 None N
415019 Co-Permitee 2 2 019060001 Historical NPDMUNILRG R2-2017-0016 07/01/2017 06/30/2022 Discharger 08/09/2017 None N
450832 Co-Permitee 2 2 019060001 Active NPDMUNILRG R2-2022-0023 09/01/2022 None Discharger 08/09/2017 None N
141594 NPDES Permit 2 2 019060001 Historical NPDMUNILRG 89-098-05 06/21/1989 None Discharger 06/21/1989 None Y
143314 NPDES Permit 2 2 019060001 Historical NPDMUNILRG 94-072-05 06/15/1994 08/14/2000 Discharger 06/15/1994 None Y
Total Regulatory Measures: 22
  
  
  
  
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
222967 Cease and Desist Order 88-124 Enforcement - 2 019060001 NPDMUNILRG 07/20/1988 Historical
219297 Cease and Desist Order 84-017 Enforcement - 2 019060001 NPDMUNILRG 04/18/1984 Historical
Total Enforcement Actions: 2
  
  
  
  
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: 11/04/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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