General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 497651 Douglas Emmett 1997, LLC Privately-Owned Business 1801 Century Park East 760 Los Angeles, CA 90067 310-552-1801 null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 217317 Century Park Plaza Los Angeles 4 Service/Commercial Site, NEC Owner 11/26/2008 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 497652 Sandi Winton Person Employee 01/24/2009 08/14/2013 null 548900 Alfred Jordan Person Legally Responsible Official 08/14/2013 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 193493 Enrollee - NPDES 4 4B196000514 Enrollee-GW from Const Dewat for Douglas Emmett 1997, LLC Active NPDNONMUNIPRCS R4-2018-0125 11/17/1999 null Discharger 11/26/2008 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. 1112680 11/15/2022 Late Report 3Q22 SMR due 11/14/2022, received 11/15/22 1 day late. Violation N Report Century Park Plaza 193493 R4-2018-0125 N 1121171 05/05/2022 CAT1 Methylene Blue Active Substances (MBAS) Maximum Daily (MDEL) limit is 0.5 mg/L and reported value was 0.627 mg/L at M-001. Violation null Report Century Park Plaza 193493 R4-2018-0125 Y 1107296 06/21/2022 CAT2 Copper, Total Recoverable Daily Maximum limit is 58 ug/L and reported value was 89.7 ug/L at M-001. Violation N Report Century Park Plaza 193493 R4-2018-0125 Y 1104353 03/31/2022 Deficient Reporting 3/31/2022 - No sample for e-coli as directed by Permit R4-2018-0125, in 1Q22. Violation N Report Century Park Plaza 193493 R4-2018-0125 N 1122967 11/15/2023 Late Report 3Q23 report due 11/14/2023, received on11/15/2023. Violation N Report Century Park Plaza 193493 R4-2018-0125 N 1107298 06/30/2022 CAT2 Copper, Total Recoverable Monthly Average limit is 29 ug/L and reported value was 83.4 ug/L at M-001. Violation N Report Century Park Plaza 193493 R4-2018-0125 Y 1070985 02/19/2020 Late Report 4q19 SMR due 2/14/20, received 2/19/2020, 5 days late. Violation N Report Century Park Plaza 193493 R4-2018-0125 N 1121173 06/02/2022 CAT1 Methylene Blue Active Substances (MBAS) Maximum Daily (MDEL) limit is 0.5 mg/L and reported value was 0.635 mg/L at M-001. Violation N Report Century Park Plaza 193493 R4-2018-0125 Y 1107297 06/30/2022 CAT2 Copper, Total Recoverable Daily Maximum limit is 58 ug/L and reported value was 131 ug/L at M-001. Violation N Report Century Park Plaza 193493 R4-2018-0125 Y Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status 455548 Expedited Payment Letter R4-2023-0083 EPL R4-2023-0083 for Douglas Emmett 1997, LLC NPDNONMUNIPRCS 11/15/2023 Active 420601 Admin Civil Liability R4-2018-0042 ACL R4-2018-0042 for Douglas Emmett 1997, LLC NPDNONMUNIPRCS 04/05/2018 Historical 410388 Admin Civil Liability R4-2016-0346 ACL R4-2016-0346 for Douglas Emmett 1997, LLC NPDNONMUNIPRCS 03/15/2017 Historical 407788 Admin Civil Liability R4-2016-0227 ACL R4-2016-0227 for Douglas Emmett 1997, LLC NPDNONMUNIPRCS 09/27/2016 Historical 387783 Admin Civil Liability R4-2012-0151 ACL R4-2012-0151 for Douglas Emmett Management, LLC NPDNONMUNIPRCS 01/31/2013 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status