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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
51736 Whittier City City Agency 13230 Penn Street Whittier, CA 90602-1772 562-464-3524 None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
846453 Whittier City WS Los Angeles 4 Utility Structure Owner and Operator 04/13/2018 None
631782 Whittier City CS Los Angeles 4 Collection_System Owner 04/06/2006 None
243680 Whittier City - Mun Separate Storm Sewer, MS4 Los Angeles 4 MS4 Owner 12/13/2001 None
260508 Savage Canyon Landfill Los Angeles 4 Land fill Owner 08/10/1988 None
808438 Los Angeles County MS4s Los Angeles 4 MS4 None None None
900131 12363 Whittier Boulevard and Greenway Trail Properties Los Angeles 4 Service/Commercial Site, NEC Owner and Operator 03/05/2025 None
Total Related Places: 6
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
516574 Christopher Magdosku Person Legally Responsible Official 08/11/2009 11/15/2010 None
359777 David Collosi Person Data Submitter 01/12/2007 11/15/2010 None
520427 Dan Wall Person Legally Responsible Official 11/09/2009 01/07/2013 None
525213 Ken Kittridge Person Legally Responsible Official 12/03/2010 03/12/2015 None
549093 Hye Lee Person Legally Responsible Official 11/12/2014 10/07/2016 None
550389 Jared Macias Person Legally Responsible Official 03/12/2015 10/07/2016 None
554811 Adrian Pavon Person Data Submitter 02/25/2016 12/07/2016 None
612283 Cesar Rangel Person Legally Responsible Official 09/08/2020 02/22/2023 None
140082 David Schickling Person Enforcement Contact 03/14/2003 None None
516555 David Pelser Person Legally Responsible Official 08/11/2009 None None
133268 Thanos Gauthier Person Facility Contact 08/10/1988 None None
558987 Dave Schickling Person Legally Responsible Official 09/12/2016 None None
510486 Carl Hassel Person Legally Responsible Official 10/30/2017 None None
361305 Javier Valle Person Employee 10/11/2013 None None
139116 Lucila Martinez Person Data Submitter 11/17/2016 None None
140082 David Schickling Person Enforcement Contact 03/16/2001 None None
575944 Hye Jin Lee Person Legally Responsible Official 04/13/2018 None None
558972 Kyle Cason Person Legally Responsible Official 09/12/2016 None None
538455 Howard Miller Person Data Submitter 01/30/2013 None None
359776 Carole Kresan Person Data Submitter 01/12/2007 None None
556291 Isaac Bravo Person Data Submitter 05/12/2016 None None
644343 Ryan Rodriguez Person Facility Contact 03/21/2024 None None
Total Related Parties: 22
  
  
  
  
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?
460252 Enrollee - WDR 4 4B198601215 Active WDRNONMUNIPRCS R4-2014-0187 06/05/2025 None Discharger 03/05/2025 None N
439910 Co-Permitee SB 4B190345001 Active SLIC 2019-0006-DWQ 03/20/2019 None Discharger 08/24/2020 None N
420871 Enrollee - NPDES 4 4DW0188 Active NPDNONMUNIPRCS 2014-0194-DWQ 01/01/2018 None Discharger 04/13/2018 None N
300570 Enrollee 4 4SSO10443 Active SSOMUNILRG 2022-0103-DWQ 09/05/2006 None Discharger 04/12/2006 None N
375384 Letter 4 4B190345001 Historical LNDISP R4-2006-0080 07/23/2009 05/18/2009 Discharger 04/13/2000 None N
314525 WDR 4 4B190345001 Active LFOPER R4-2006-0080 10/24/2006 None Discharger 04/13/2000 None Y
375383 Letter 4 4B190345001 Historical LNDISP R4-2006-0080 05/03/2010 10/06/2010 Discharger 04/13/2000 None N
147521 WDR 4 4B190345001 Historical LNDISP 00-047 04/13/2000 10/23/2006 Discharger 04/13/2000 None Y
134068 WDR 4 4B190345001 Historical LNDISP 89-102 09/25/1989 04/13/2000 Discharger 09/25/1989 None Y
133034 WDR 4 4B190345001 Historical LNDISP 63-039 08/21/1963 09/25/1989 Discharger 08/21/1963 None N
Total Regulatory Measures: 10
  
  
  
  
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.
1147962 09/27/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 300 gallons of sewage to spill fro Violation None SSO Whittier City CS 300570 2022-0103-DWQ N
1132885 09/23/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 250 gallons of sewage to spill fro Violation None SSO Whittier City CS 300570 2022-0103-DWQ N
1143296 04/19/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion,Debris-General caused 850 gallons of sewa Violation None SSO Whittier City CS 300570 2022-0103-DWQ N
1137774 12/02/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 150 gallons of sewage to spill fro Violation None SSO Whittier City CS 300570 2022-0103-DWQ N
1138607 11/21/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris from Construction caused 3375 gallons of sewage t Violation None SSO Whittier City CS 300570 2022-0103-DWQ N
1131323 08/21/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris from Construction caused 200 gallons of sewage to Violation None SSO Whittier City CS 300570 2022-0103-DWQ N
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: 6
*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
244263 Notice of Violation NOV NOV sent 3/14/03 for overdue 2002 annual report. LNDISP 03/14/2003 Historical
236226 Notice of Violation NOV NOV sent 3/16/01 for noncompliance with facility WDRs. LNDISP 03/16/2001 Historical
402320 Notice of Violation None NOV 07/01/2015 for Whittier City SSOMUNISML 07/01/2015 Historical
313900 Notice of Violation NOV NOV sent 3/8/06 for failure to follow CQA plan for operation layer materials. LNDISP 03/08/2006 Historical
Total Enforcement Actions: 4
  
  
  
  
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: 10/24/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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