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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
19198 Glendora City City Agency 116 East Foothill Boulevard Glendora, CA 91741 626-914-8294(+) None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
846705 Glendora City WS Los Angeles 4 Utility Structure Owner and Operator 04/26/2018 None
808438 Los Angeles County MS4s Los Angeles 4 MS4 None None None
631997 Glendora City CS Los Angeles 4 Collection_System Owner 04/07/2006 None
243625 Glendora City - Mun Separate Storm Sewer, MS4 Los Angeles 4 MS4 Owner 12/13/2001 None
Total Related Places: 4
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
653585 Valerie Velasquez-Santoya Person Legally Responsible Official 12/23/2025 None None
650353 Marie Garcia Person Data Submitter 04/10/2025 None None
650303 Hassan Majidi Person Data Submitter 04/10/2025 None None
649914 Stephanie Ryan Person Data Submitter 03/18/2025 None None
646750 Tiara Caruthers Person Data Submitter 08/15/2024 None None
643241 Andrew Ngumba Person Legally Responsible Official 03/12/2024 None None
639886 Brigette Padilla Person Data Submitter 06/06/2023 10/02/2024 None
639811 Moises Lopez Person Legally Responsible Official 06/06/2023 None None
576423 Steve Patton Person Legally Responsible Official 04/26/2018 None None
561969 Alison Sweet Person Legally Responsible Official 01/11/2017 None None
550148 Daniel Lafferty Person Legally Responsible Official 02/20/2015 11/16/2015 None
537094 Alexander Villarama Person Legally Responsible Official 07/23/2013 None None
535586 Rajesh Patel Person Legally Responsible Official 07/26/2012 07/31/2014 None
525427 Maliha Ansari Person Legally Responsible Official 12/22/2010 None None
525426 Jerry Burke Person Legally Responsible Official 12/22/2010 None None
524466 Erica Gonzales Person Data Submitter 09/02/2010 07/12/2012 None
460817 Gohar Tsolakyan Person Data Submitter 03/04/2008 09/24/2012 None
377387 Robert Swartz Person Legally Responsible Official 05/01/2007 10/31/2012 None
362342 Cynthia Marquez Glendora Person Data Submitter 01/29/2007 09/02/2010 None
362164 Nicholas Agbobu Person Legally Responsible Official 01/25/2007 09/22/2022 None
362085 Norman Cortez Glendora Person Data Submitter 01/26/2007 09/02/2010 None
361559 May Hong Person Data Submitter 01/24/2007 None None
361237 Keith Lehto Person Legally Responsible Official 01/24/2007 07/17/2012 None
334830 Jeffrey Bouse Person Legally Responsible Official 07/16/2012 None None
334830 Jeffrey Bouse Person Legally Responsible Official 01/25/2007 10/18/2012 None
Total Related Parties: 25
  
  
  
  
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?
411323 Letter 4 None Historical WDRNONMUNIPRCS Glendora City LAMP 06/08/2018 06/09/2018 Discharger 01/11/2017 None N
301171 Enrollee 4 4SSO10389 Active SSOMUNILRG 2022-0103-DWQ 11/21/2006 None Discharger 04/17/2006 None N
421058 Enrollee - NPDES 4 4DW0170 Active NPDNONMUNIPRCS 2014-0194-DWQ 07/01/2017 None Discharger 04/26/2018 None N
Total Regulatory Measures: 3
  
  
  
  
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.
1150141 12/17/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 200 gallons of sewage to spill from Manhole at 2341-0589 (306 E Meda Avenue, Glendora, CA 91741) to Street/Curb and Gutter (2 3),Drainage Conveyance System Violation None SSO Glendora City CS 301171 2022-0103-DWQ N
1142647 04/19/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Fats, Oil and Grease (FOG) caused 200 gallons of sewage to spill from Other (specify below),Inside Building or Structure at 2341 - 112 N. Glendora Avenue, Glendora, CA to Building or Structure,Street/Curb and Gutter (2 3),Drainage Conveyance System that discharges to surface water Violation None SSO Glendora City CS 301171 2022-0103-DWQ N
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: 2
*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
Total Regulatory Measures linked to Related Parties: 0
  
  
The current report was generated with data as of: 01/02/2026
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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