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California Integrated Water Quality System Project (CIWQS)
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Place ID 223731 		  
  
  
  
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General Information
Region Place ID Place Name Place Type Place Address Place County
4 223731 16501 Ventura Domestic Site NEC 16501 Ventura Encino, CA, 91436 Los Angeles
Expand/Contract Related Parties
Related Parties
Party Party Type Party Name Role Classification Relationship Start Date Relationship End Date
14125 Organization Douglas Emmett Management, LLC Operator Privately-Owned Business 08/15/2013
488018 Person Robert Lutes Contact 08/15/2013
545551 Organization Douglas Emmett 2015, LLC c/o Douglas Emmett Management, LLC Owner Privately-Owned Business 08/15/2013
545552 Person Maia Durant Contact 08/15/2013
530399 Organization Kennedy Wilson 16501 Ventura LLC Owner Privately-Owned Business 12/01/2011 08/14/2013
530400 Person Josh Marx Contact 12/01/2011 08/14/2013
525770 Person Eugene Kim Contact 02/01/2011 11/30/2011
525772 Person Paul Kim Contact 02/01/2011 11/30/2011
525771 Organization 16501 Ventura, LLC Owner Privately-Owned Business 02/01/2011 11/30/2011
23262 Organization Jamison Services Operator Privately-Owned Business 10/03/1984 11/30/2011
Total Related Parties: 10
Expand/Contract Regulatory Measures
Regulatory Measures
Reg Measure ID Reg Measure Type Region Program Order No. WDID Effective Date Expiration Date Status Amended?
137198 NPDES Permit 4 NPDESWW 98-03402 4B192514002 05/18/1998 Historical N
193589 Enrollee - NPDES 4 NPDNONMUNIPRCS R4-2013-0095 4B196100014 03/23/1998 07/06/2018 Active N
136286 NPDES Permit 4 NPDESWW 95-065 4B192514002 06/12/1995 06/10/2000 Historical N
135213 NPDES Permit 4 NPDESWW 86-005 4B192514002 01/27/1986 01/10/1991 Historical N
Total Reg Measures: 4
Expand/Contract Violations
Violations
Violation ID Occurred Date Violation Type (-) Violation Description Corrective Action Status Classification Source
1138635 09/06/2024 OEV pH Daily Minimum limit is 6.5 SU and reported value was 6.39 SU. Violation B Report
1130949 08/16/2024 LREP 2Q24 report was submitted past due by 2 days. Violation B Report
1138634 08/02/2024 OEV pH Daily Minimum limit is 6.5 SU and reported value was 6.33 SU. Violation B Report
1122457 11/15/2023 LREP 3Q23 past due one day. Violation B Report
1124915 10/06/2023 DMON Holding time violation for Sulfide result sampled on October 6, 2023. Violation B Report
1122458 09/30/2023 DMON Missing quarterly frequency for selenium. Violation B Report
1122292 06/30/2023 DMON Selenium is required to be sampled on a quarterly frequency and was missing from the 2nd Quarter 2023 report. Violation B Report
1122291 06/09/2023 CAT1 Nitrite, Total (as N) 30-Day Average limit is 1.0 mg/L and reported value was 1.6 mg/L. Violation B Report
1117300 03/31/2023 Deficient Reporting Missing quarterly result for Selenium. Violation B Report
1117298 03/21/2023 CAT2 Tetrachloroethene Maximum Daily (MDEL) limit is 5 ug/L and reported value was 15 ug/L. Violation B Report
1117299 03/21/2023 CAT2 Vinyl Chloride Maximum Daily (MDEL) limit is 0.5 ug/L and reported value was 2 ug/L. Violation B Report
1115375 02/15/2023 LREP 4th quarter 2022 report submitted one day late Violation B Report
1117297 02/08/2023 CAT1 Total Dissolved Solids (TDS) Maximum Daily (MDEL) limit is 950 mg/L and reported value was 955.6 mg/L. Violation B Report
1115376 12/31/2022 Deficient Reporting Missing selenium with required frequency of quarterly Violation B Report
1115372 11/15/2022 LREP 3rd quarter 2022 report submitted one day late Violation B Report
1115374 09/30/2022 Deficient Reporting missing selenium with required frequency of quarterly Violation B Report
1115370 06/30/2022 Deficient Reporting Missing selenium with required frequency of quarterly Violation B Report
1105165 02/15/2022 LREP 4Q21 report submitted 1 day late Violation B Report
1105164 12/06/2021 Deficient Reporting BOD deficient reporting. No 5 day post-prep Violation B Report
1105161 11/15/2021 LREP 3Q21 report submitted 1 day late Violation B Report
1105163 11/05/2021 Deficient Reporting BOD deficient reporting. No 5 day post-prep Violation B Report
1105162 10/15/2021 Deficient Reporting BOD deficient reporting. No 5 day post-prep Violation B Report
1105160 09/16/2021 Deficient Reporting BOD deficient reporting. No 5 day post-prep Violation B Report
1105154 08/16/2021 LREP 2Q21 report submitted 2 days late Violation B Report
1105159 08/10/2021 Deficient Reporting BOD deficient reporting. No 5 day post-prep Violation B Report
1105158 07/08/2021 Deficient Reporting BOD deficient reporting. No 5 day post-prep Violation B Report
1105156 06/11/2021 Deficient Reporting BOD deficient reporting. No 5 day post-prep Violation B Report
1105174 05/18/2021 LREP 1Q21 report submitted 3 days late Violation B Report
1105155 05/12/2021 Deficient Reporting BOD deficient reporting. No 5 day post-prep Violation B Report
1105157 04/06/2021 Deficient Reporting BOD deficient reporting. No 5 day post-prep Violation B Report
1105153 03/15/2021 Deficient Reporting BOD deficient reporting. No 5 day post-prep Violation B Report
1105152 02/15/2021 Deficient Reporting BOD deficient reporting. No 5 day post-prep Violation B Report
1105151 01/13/2021 Deficient Reporting BOD deficient reporting. No 5 day post-prep Violation B Report
1105150 12/09/2020 Deficient Reporting Deficient BOD analysis Violation B Report
1105149 11/11/2020 Deficient Reporting Deficient BOD reporting Violation B Report
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 35 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
CAT1 = Category 1 Pollutant (Effluent Violation for Group 1 Pollutant) CAT2 = Category 2 Pollutant (Effluent Violation for Group 2 Pollutant)
DMON = Deficient Monitoring Deficient Reporting = Deficient Reporting
LREP = Late Report OEV = Other Effluent Violation
Expand/Contract Enforcement Actions
Enforcement Actions
Enf Id Enf Type Enf Order No. Effective Date Status
456388 Admin Civil Liability R4-2024-0153 05/22/2024 Historical
405571 Admin Civil Liability R4-2016-0124 06/22/2016 Historical
403288 Admin Civil Liability R4-2014-0050 11/20/2015 Historical
396468 Expedited Payment Letter R4-2014-0050 05/30/2014 Withdrawn
405338 Notice of Violation null 11/20/2013 Historical
373316 Admin Civil Liability R4-2010-0012-M 02/10/2010 Historical
253439 Notice of Violation NOV 05/18/2004 Historical
243650 Notice of Violation NOV 03/04/2003 Historical
Total Enf Actions: 8
Expand/Contract Inspections
Inspections
Inspection ID Inspection Type Lead Inspector Actual End Date Planned Violations Attachment
44421746 B Type compliance inspection Andrew Choi 06/16/2021 N 0 Download
16946103 B Type compliance inspection Jose Morales 04/07/2015 Y 0 Download
338314 B Type compliance inspection Jose Morales 04/29/2005 Y 0 Download
277520 B Type compliance inspection Elijah Hill 06/13/2000 Y 0 N/A
Total Inspections: 4 Last Inspection: 06/16/2021
  
The current report was generated with data as of: 10/30/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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