Party At-A-Glance Report

  
  
  
  
  
General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
318853 Rancho Palos Verdes City City Agency 30940 Hawthorne Boulevard Rancho Palos Verdes, CA 90275 310-544-5252 None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
808438 Los Angeles County MS4s Los Angeles 4 MS4 None None None
243656 Rancho Palos Verdes City - Mun Separate Storm Sewer, MS4 Los Angeles 4 MS4 Owner 12/13/2001 None
895296 RGP 63 Portuguese Bend Landslide Complex Emergency Mitigation Los Angeles 4 Dredge/Fill Site Owner 06/18/2024 None
794376 Rancho Palos Verdes - Central CS Los Angeles 4 Collection_System Owner 10/14/2013 None
631219 Rancho Palos Verdes City CS Los Angeles 4 Collection_System Owner 04/04/2006 None
796254 San Ramon Canyon Storm Drain Tunnel Los Angeles 4 Dredge/Fill Site Owner 06/27/2013 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
62292 Dean Allison Person Legal representative 10/19/2004 03/27/2008 None
362353 Cynthia Marquez Rancho Palos Verdes Person Data Submitter 01/29/2007 09/02/2010 None
362079 Norman Cortez Rancho Palos Verdes Person Data Submitter 01/26/2007 09/02/2010 None
524466 Erica Gonzales Person Data Submitter 09/02/2010 07/12/2012 None
361237 Keith Lehto Person Legally Responsible Official 01/24/2007 07/17/2012 None
461346 Gohar Tsolakyan Rancho Palos Verdes Person Data Submitter 03/07/2008 09/24/2012 None
334830 Jeffrey Bouse Person Legally Responsible Official 01/25/2007 10/18/2012 None
377387 Robert Swartz Person Legally Responsible Official 08/07/2007 10/31/2012 None
550148 Daniel Lafferty Person Legally Responsible Official 02/20/2015 11/16/2015 None
543680 Andrew Winje Person Legally Responsible Official 10/14/2013 01/12/2017 None
559947 Sean Larvenz Person Legally Responsible Official 10/17/2016 11/21/2017 None
362164 Nicholas Agbobu Person Legally Responsible Official 01/25/2007 09/22/2022 None
639886 Brigette Padilla Person Data Submitter 06/06/2023 10/02/2024 None
552940 John Hunter Person Data Submitter 01/25/2016 None None
552940 John Hunter Person Data Submitter 09/10/2015 None None
541499 Ron Dragoo Person Legally Responsible Official 06/27/2013 None None
552942 John L. Hunter & Associates Organization Contracted With (Passive) 09/10/2015 None Privately-Owned Business
57992 James Bell Person Legally Responsible Official 04/04/2006 None None
537094 Alexander Villarama Person Legally Responsible Official 07/23/2013 None None
649825 Brandon Mesker Person Data Submitter 03/13/2025 None None
644438 Eric Liu Person Legally Responsible Official 04/30/2024 None None
334830 Jeffrey Bouse Person Legally Responsible Official 07/17/2012 None None
650353 Marie Garcia Person Data Submitter 04/15/2025 None None
645809 David Copp Person Legally Responsible Official 06/18/2024 None None
646750 Tiara Caruthers Person Data Submitter 08/19/2024 None None
639410 Ramzi Awwad Person Legally Responsible Official 05/17/2023 None None
533324 Tom Odom Person Legally Responsible Official 04/23/2012 None None
361559 May Hong Person Data Submitter 01/24/2007 None None
581340 Juan Hernnadez Person Legally Responsible Official 07/31/2018 None None
361559 May Hong Person Legally Responsible Official 03/06/2024 None None
543998 Susan Robinson Person Data Submitter 10/29/2013 None None
650303 Hassan Majidi Person Data Submitter 04/10/2025 None None
643241 Andrew Ngumba Person Legally Responsible Official 03/12/2024 None None
Total Related Parties: 33
  
  
  
  
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?
391730 401 Certification 4 None Historical CERFILLEXC None 07/02/2012 07/02/2017 Discharger 06/27/2013 None N
390309 Enrollee 4 4SSO18098 Active SSOMUNISML 2022-0103-DWQ 05/22/2013 None Discharger 04/10/2006 None N
300063 Enrollee 4 4SSO10420 Active SSOMUNILRG 2022-0103-DWQ 08/24/2006 None Discharger 04/10/2006 None N
Total Regulatory Measures: 3
  
  
  
  
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.
1133671 06/07/2023 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris-General caused 41907 gallons of sewage to spill f Violation None SSO Rancho Palos Verdes City CS 300063 2022-0103-DWQ N
1139569 01/17/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris-Rags,Fats, Oil and Grease (FOG),Debris-General,De Violation None SSO Rancho Palos Verdes City CS 300063 2022-0103-DWQ N
1133669 12/18/2023 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Fats, Oil and Grease (FOG), Pipe Structural Problem/Fail Violation None SSO Rancho Palos Verdes City CS 300063 2022-0103-DWQ N
1133668 07/21/2023 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Other (specify below) caused 500 gallons of sewage to sp Violation None SSO Rancho Palos Verdes City CS 300063 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: 4
*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
342024 Notice of Violation NOV NOV sent 3/4/08 for 9 receiving water violations of MS4 permit CAS004001. MNSTW1 03/04/2008 Historical
385361 13267 Letter R4-2012-0102 13267 Letter 05/30/2012 for Rancho Palos Verdes City SSOMUNILRG 05/30/2012 Historical
388960 Notice of Violation None NOV 02/01/2013 for Rancho Palos Verdes City SSOMUNILRG 02/01/2013 Historical
Total Enforcement Actions: 3
  
  
  
  
Expand/Contract Enforcement Actions
Regulatory Measures linked to Related Parties
Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status
459123 David Copp Enrollee - NPDES NPDNONMUNIPRCS 12/18/2024 Active
Total Regulatory Measures linked to Related Parties: 1
  
  

The current report was generated with data as of: 10/24/2025