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 California Integrated Water Quality System Project (CIWQS)
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Place ID 631204
  
  
  
  
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General Information
Region Place ID Place Name Place Type Place Address Place County
4 631204 Palos Verdes Estates City CS Collection_System 340 Palos Verdes Palos Verdes Estates, CA, 90274 Los Angeles

Expand/Contract Related Parties
Related Parties
Party Party Type Party Name Role Classification Relationship Start Date Relationship End Date
653439 Person Haris Harouny Is Onsite Manager For 04/15/2026
549182 Person Oscar Antillon Is Onsite Manager For 09/16/2025
650353 Person Marie Garcia Is A Data Submitter For 04/15/2025 01/23/2026
650303 Person Hassan Majidi Is A Data Submitter For 04/10/2025
650060 Person George Gabriel Is Onsite Manager For 04/04/2025
646750 Person Tiara Caruthers Is A Data Submitter For 08/28/2024
644438 Person Eric Liu Is Onsite Manager For 04/30/2024
643241 Person Andrew Ngumba Is Onsite Manager For 03/12/2024
639886 Person Brigette Padilla Is A Data Submitter For 06/06/2023 10/02/2024
639683 Person Anastasia Seims Is Onsite Manager For 05/31/2023 08/08/2024
621185 Person Laura Guglielmo Is Onsite Manager For 01/11/2021 03/04/2025
362754 Person Kathleen McGowan Is A Data Submitter For 07/08/2020
606488 Person Sandra Medina Is A Data Submitter For 02/12/2020
606509 Person Sarah Lee Is A Data Submitter For 02/11/2020
569344 Person Kenneth Rukavina Is Onsite Manager For 11/08/2017
550148 Person Daniel J. Lafferty Is Onsite Manager For 02/20/2015 11/16/2015
537094 Person Alexander Villarama Is Onsite Manager For 07/23/2013
460817 Person Gohar Tsolakyan Is A Data Submitter For 10/11/2012
535111 Person Martin Moreno Is Onsite Manager For 07/25/2012 02/08/2024
334830 Person Jeffrey Bouse Is Onsite Manager For 07/17/2012
535125 Person Kirk Torossian Is A Data Submitter For 07/16/2012 02/12/2015
535123 Person Marissa I Morelos Is A Data Submitter For 07/16/2012
524466 Person Erica Gonzales Is A Data Submitter For 09/02/2010 07/12/2012
461367 Person Gohar Tsolakyan Palos Verdes Estates Is A Data Submitter For 03/07/2008 09/24/2012
377387 Person Robert Swartz Is Onsite Manager For 05/14/2007 12/10/2025
362164 Person Nicholas Agbobu Is Onsite Manager For 02/08/2007 09/22/2022
361237 Person Keith Lehto Is Onsite Manager For 02/08/2007 07/17/2012
362370 Person Cynthia Marquez Palos Verdes Estates Is A Data Submitter For 01/29/2007 09/02/2010
362067 Person Norman Cortez Palos Verdes Estates Is A Data Submitter For 01/26/2007 09/02/2010
361559 Person May Hong Is A Data Submitter For 01/25/2007
35351 Organization Palos Verdes Estates City Owner City Agency 04/04/2006
300430 Person Alan Rigg Is Onsite Manager For 04/04/2006 12/01/2013
Total Related Parties: 32

Expand/Contract Regulatory Measures
Regulatory Measures
Reg Measure ID Reg Measure Type Region Program Order No. WDID Effective Date Expiration Date Status Amended?
300049 Enrollee 4 SSOMUNILRG 2022-0103-DWQ 4SSO10414 10/20/2006 12/31/2009 Active N
Total Reg Measures: 1

Expand/Contract Violations
Violations
Violation ID Occurred Date Violation Type (-) Violation Description Corrective Action Status Classification Source
1152876 03/15/2026 SSOS Type: Category 1 Spill; Root Intrusion caused 900 gallons of sewage to spill from Manhole at 1543-0258 (2520 Via Anita, Palos Verdes Estates, CA 90274) to Street/Curb and Gutter (2 3),Drainage Conveyance System that discharges to surface water,Paved Surface Other (specify below). Inspect and monitor the condition. The sewer will be inspected using CCTV to determine if further actions are needed. Violation A SSO
1149614 11/13/2025 SSOS Type: Category 1 Spill; Root Intrusion caused 200 gallons of sewage to spill from Gravity Mainline,Manhole at 1544 - 0250 (701 Via La Cuesta, Palos Verdes Estates, CA) to Drainage Conveyance System that discharges to surface water,Street/Curb and Gutter (2 3) Other (specify below). Will adjust the existing periodic from 90 to 60 days Hydro Root-saw. Also, will inspect the sewer using CCTV to determine if further actions are needed. Violation A SSO
1133273 10/25/2023 SSOS Type: Category 1 Spill; Root Intrusion caused 300 gallons of sewage to spill from Manhole at 1491-0341 (2501 Vía Olivera, Palos Verdes Estates) to Drainage Conveyance System, Street/Curb and Gutter (2 3) Other (specify below). Will inspect the sewer using CCTV to determine if further actions are needed. Violation A SSO
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 3 Priority Violations: 0
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
*As of 5/20/2010, the Water Board's Enforcement Policy requires that all violations be classified as 1, 2 or 3, with class 1 being the highest. Prior to this, violations were simply classified as Yes or No. If a 123 classification has been assigned to a violation that occurred before this date, that classification data will be displayed instead of the Yes/No data.

Violation Types
SSOS = Sanitary Sewer Overflow/Spill/

Expand/Contract Enforcement Actions
Enforcement Actions
Enf Id Enf Type Enf Order No. Effective Date Status
384589 13267 Letter R4-2012-0065 03/29/2012 Historical
Total Enf Actions: 1

Expand/Contract Inspections
Inspections
Inspection ID Inspection Type Lead Inspector Actual End Date Planned Violations Attachment
19762716 B Type compliance inspection Jim Fischer 11/20/2014 N 0 N/A
Total Inspections: 1 Last Inspection: 11/20/2014
  
The current report was generated with data as of: 04/23/2026
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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