General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 545551 Douglas Emmett 2015, LLC c/o Douglas Emmett Management, LLC Privately-Owned Business 16000 Ventura Boulevard 490 Encino, CA 91436 null null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 223731 16501 Ventura Los Angeles 4 Domestic Site NEC Owner 08/15/2013 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 488018 Robert Lutes Person Legally Responsible Official 10/08/2014 null null 545552 Maia Durant Person Employee 08/15/2013 null null Regulatory Measures(non-enforcement) Reg. Measure ID Regulatory Measure Type Region WDID Title Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date 193589 Enrollee - NPDES 4 4B196100014 Enrollee - NPDES Gen Permit for GW Dewat & Const. for Douglas Emmett 2015, LLC c/o Douglas Emmett Management, LLC Active NPDNONMUNIPRCS R4-2013-0095 03/23/1998 null Discharger 08/15/2013 null Violations within the past five calendar 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. 1079628 05/15/2020 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 950 mg/L and reported value was 1150 mg/L. Violation N Report 16501 Ventura 193589 R4-2013-0095 Y 1115375 02/15/2023 Late Report 4th quarter 2022 report submitted one day late Violation N Report 16501 Ventura 193589 R4-2013-0095 N 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 N Report 16501 Ventura 193589 R4-2013-0095 Y 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 N Report 16501 Ventura 193589 R4-2013-0095 Y 1117298 03/21/2023 CAT2 Tetrachloroethene Maximum Daily (MDEL) limit is 5 ug/L and reported value was 15 ug/L. Violation N Report 16501 Ventura 193589 R4-2013-0095 Y 1079629 06/10/2020 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 950 ug/L and reported value was 965 ug/L. Violation N Report 16501 Ventura 193589 R4-2013-0095 Y 1117299 03/21/2023 CAT2 Vinyl Chloride Maximum Daily (MDEL) limit is 0.5 ug/L and reported value was 2 ug/L. Violation N Report 16501 Ventura 193589 R4-2013-0095 Y 1115374 09/30/2022 Deficient Reporting missing selenium with required frequency of quarterly Violation N Report 16501 Ventura 193589 R4-2013-0095 N 1105154 08/16/2021 Late Report 2Q21 report submitted 2 days late Violation N Report 16501 Ventura 193589 R4-2013-0095 N 1124915 10/06/2023 Deficient Monitoring Holding time violation for Sulfide result sampled on October 6, 2023. Violation N Report 16501 Ventura 193589 R4-2013-0095 N 1105164 12/06/2021 Deficient Reporting BOD deficient reporting. No 5 day post-prep Violation N Report 16501 Ventura 193589 R4-2013-0095 N 1105151 01/13/2021 Deficient Reporting BOD deficient reporting. No 5 day post-prep Violation N Report 16501 Ventura 193589 R4-2013-0095 N 1122457 11/15/2023 Late Report 3Q23 past due one day. Violation N Report 16501 Ventura 193589 R4-2013-0095 N 1115376 12/31/2022 Deficient Reporting Missing selenium with required frequency of quarterly Violation N Report 16501 Ventura 193589 R4-2013-0095 N 1122292 06/30/2023 Deficient Monitoring Selenium is required to be sampled on a quarterly frequency and was missing from the 2nd Quarter 2023 report. Violation N Report 16501 Ventura 193589 R4-2013-0095 N 1115370 06/30/2022 Deficient Reporting Missing selenium with required frequency of quarterly Violation N Report 16501 Ventura 193589 R4-2013-0095 N 1105165 02/15/2022 Late Report 4Q21 report submitted 1 day late Violation N Report 16501 Ventura 193589 R4-2013-0095 N 1105163 11/05/2021 Deficient Reporting BOD deficient reporting. No 5 day post-prep Violation N Report 16501 Ventura 193589 R4-2013-0095 N 1105158 07/08/2021 Deficient Reporting BOD deficient reporting. No 5 day post-prep Violation N Report 16501 Ventura 193589 R4-2013-0095 N 1105153 03/15/2021 Deficient Reporting BOD deficient reporting. No 5 day post-prep Violation N Report 16501 Ventura 193589 R4-2013-0095 N 1105149 11/11/2020 Deficient Reporting Deficient BOD reporting Violation N Report 16501 Ventura 193589 R4-2013-0095 N 1117300 03/31/2023 Deficient Reporting Missing quarterly result for Selenium. Violation N Report 16501 Ventura 193589 R4-2013-0095 N 1105160 09/16/2021 Deficient Reporting BOD deficient reporting. No 5 day post-prep Violation N Report 16501 Ventura 193589 R4-2013-0095 N 1115372 11/15/2022 Late Report 3rd quarter 2022 report submitted one day late Violation N Report 16501 Ventura 193589 R4-2013-0095 N 1105156 06/11/2021 Deficient Reporting BOD deficient reporting. No 5 day post-prep Violation N Report 16501 Ventura 193589 R4-2013-0095 N 1105152 02/15/2021 Deficient Reporting BOD deficient reporting. No 5 day post-prep Violation N Report 16501 Ventura 193589 R4-2013-0095 N 1105159 08/10/2021 Deficient Reporting BOD deficient reporting. No 5 day post-prep Violation N Report 16501 Ventura 193589 R4-2013-0095 N 1105148 10/07/2020 Deficient Reporting Deficient reporting of BOD analysis Violation N Report 16501 Ventura 193589 R4-2013-0095 N 1105150 12/09/2020 Deficient Reporting Deficient BOD analysis Violation N Report 16501 Ventura 193589 R4-2013-0095 N 1105157 04/06/2021 Deficient Reporting BOD deficient reporting. No 5 day post-prep Violation N Report 16501 Ventura 193589 R4-2013-0095 N 1105174 05/18/2021 Late Report 1Q21 report submitted 3 days late Violation N Report 16501 Ventura 193589 R4-2013-0095 N 1105162 10/15/2021 Deficient Reporting BOD deficient reporting. No 5 day post-prep Violation N Report 16501 Ventura 193589 R4-2013-0095 N 1105155 05/12/2021 Deficient Reporting BOD deficient reporting. No 5 day post-prep Violation N Report 16501 Ventura 193589 R4-2013-0095 N 1122458 09/30/2023 Deficient Monitoring Missing quarterly frequency for selenium. Violation N Report 16501 Ventura 193589 R4-2013-0095 N 1105161 11/15/2021 Late Report 3Q21 report submitted 1 day late Violation N Report 16501 Ventura 193589 R4-2013-0095 N 1079627 04/13/2020 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 950 mg/L and reported value was 965 mg/L. Violation N Report 16501 Ventura 193589 R4-2013-0095 Y Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status 456388 Expedited Payment Letter R4-2024-0153 EPL R4-2024-0153 for Douglas Emmett 2015, LLC c/o Douglas Emmett Management, LLC NPDNONMUNIPRCS 04/24/2024 Active 405338 Notice of Violation null NOV 11/20/2013 for Douglas Emmett Management, LLC (16501 Ventura) NPDNONMUNIPRCS 11/20/2013 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status 193589 Maia Durant Enrollee - NPDES NPDNONMUNIPRCS 03/23/1998 Active