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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
621751 Maya Mazon 525 B Street Ste750/ Ms 908a San Diego, CA 92101 619-533-4620 MMazon@sandiego.gov
  
  
  
  
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
556507 San Diego City Engineering & Capital Projects Organization Legally Responsible Official 04/06/2021 None City Agency
556507 San Diego City Engineering & Capital Projects Organization Legally Responsible Official 01/13/2019 09/17/2025 City Agency
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 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
458223 San Diego City Engineering & Capital Projects Enrollee - WDR CERFILLEXC 10/02/2024 Active
403747 San Diego City Engineering & Capital Projects 401 Certification CERFILLEXC 11/09/2017 Active
430968 San Diego City Engineering & Capital Projects 401 Certification CERFILLEXC 01/17/2020 Active
445676 San Diego City Engineering & Capital Projects 401 Certification CERFILLEXC 12/21/2022 Active
444270 San Diego City Engineering & Capital Projects 401 Certification CERFILLEXC 05/24/2022 Active
443937 San Diego City Engineering & Capital Projects 401 Certification CERFILLEXC 10/08/2021 Active
443903 San Diego City Engineering & Capital Projects Enrollee - WDR CERFILLEXC 08/23/2021 Active
443756 San Diego City Engineering & Capital Projects Enrollee - WDR CERFILLEXC 06/29/2021 Active
443538 San Diego City Engineering & Capital Projects 401 Certification CERFILLEXC 11/17/2021 Active
442778 San Diego City Engineering & Capital Projects Enrollee - 401 Certification CERFILLEXC 04/05/2021 Active
442137 San Diego City Engineering & Capital Projects WDR CERREST 09/08/2021 Active
442119 San Diego City Engineering & Capital Projects WDR CERFILLEXC 09/08/2021 Active
440704 San Diego City Engineering & Capital Projects 401 Certification CERFILLEXC 05/24/2022 Active
440088 San Diego City Engineering & Capital Projects 401 Certification CERFILLEXC 08/12/2021 Active
439275 San Diego City Engineering & Capital Projects 401 Certification CERFILLEXC 07/09/2021 Active
439125 San Diego City Engineering & Capital Projects Enrollee - WDR CERMIT 08/17/2021 Active
459547 San Diego City Engineering & Capital Projects Enrollee - 401 Certification CERFILLEXC 04/23/2025 Active
457577 San Diego City Engineering & Capital Projects 401 Certification CERFILLEXC 09/06/2024 Active
400369 San Diego City Engineering & Capital Projects Enrollee - 401 Certification CERFILLEXC 05/08/2015 Historical
401227 San Diego City Engineering & Capital Projects Enrollee - 401 Certification CERREST 06/26/2015 Historical
409723 San Diego City Engineering & Capital Projects 401 Certification CERREST 10/20/2017 Historical
409929 San Diego City Engineering & Capital Projects Enrollee - 401 Certification CERFILLEXC 11/28/2016 Historical
410541 San Diego City Engineering & Capital Projects 401 Certification CERFILLEXC 04/05/2017 Historical
411607 San Diego City Engineering & Capital Projects 401 Certification CERDREDGE 08/23/2017 Historical
413172 San Diego City Engineering & Capital Projects Enrollee - 401 Certification CERFILLEXC 05/25/2017 Historical
421458 San Diego City Engineering & Capital Projects 401 Certification CERFILLEXC 01/24/2019 Historical
428261 San Diego City Engineering & Capital Projects Enrollee - 401 Certification CERFILLEXC 01/25/2019 Historical
433644 San Diego City Engineering & Capital Projects Enrollee - 401 Certification CERFILLEXC 08/19/2019 Historical
436988 San Diego City Engineering & Capital Projects Enrollee - 401 Certification CERFILLEXC 02/28/2020 Historical
446801 San Diego City Engineering & Capital Projects Enrollee - NPDES NPDNONMUNIPRCS 03/28/2022 Historical
398141 San Diego City Engineering & Capital Projects 401 Certification CERFILLEXC 09/18/2015 Historical
395735 San Diego City Engineering & Capital Projects Enrollee - 401 Certification CERFILLEXC 06/30/2014 Historical
380288 San Diego City Engineering & Capital Projects Enrollee NPDNONMUNIPRCS None Historical
377010 San Diego City Engineering & Capital Projects 401 Certification CERFILLEXC None Historical
376561 San Diego City Engineering & Capital Projects Enrollee NPDNONMUNIPRCS 12/10/2010 Historical
374080 San Diego City Engineering & Capital Projects 401 Certification CERFILLEXC 11/20/2013 Historical
372845 San Diego City Engineering & Capital Projects 401 Certification CERFILLEXC 03/04/2010 Historical
372485 San Diego City Engineering & Capital Projects 401 Certification CERFILLEXC 07/22/2011 Historical
347706 San Diego City Engineering & Capital Projects 401 Certification CERFILLEXC 09/10/2009 Historical
323640 San Diego City Engineering & Capital Projects 401 Certification CERFILLEXC 03/10/2008 Historical
214281 San Diego City Engineering & Capital Projects 401 Certification CERFILLEXC 03/03/2004 Historical
214085 San Diego City Engineering & Capital Projects 401 Certification CERFILLEXC 04/22/2003 Historical
214055 San Diego City Engineering & Capital Projects Enrollee - 401 Certification CERDREDGE 05/09/1996 Historical
213890 San Diego City Engineering & Capital Projects Enrollee NPDNONMUNIPRCS 10/31/1994 Historical
213884 San Diego City Engineering & Capital Projects Enrollee NPDNONMUNIPRCS 08/23/1994 Historical
213880 San Diego City Engineering & Capital Projects Enrollee NPDNONMUNIPRCS 07/19/1994 Historical
213879 San Diego City Engineering & Capital Projects Enrollee NPDNONMUNIPRCS 05/16/1994 Historical
213859 San Diego City Engineering & Capital Projects Enrollee NPDNONMUNIPRCS 09/02/1992 Historical
213874 San Diego City Engineering & Capital Projects Enrollee NPDNONMUNIPRCS 01/28/1991 Historical
Total Regulatory Measures linked to Related Parties: 49
  
  
The current report was generated with data as of: 10/28/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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