General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 27213 Los Angeles City City Agency 433 South Spring Street 400 Los Angeles, CA 90013 null null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 816567 Washington Boulevard at Venice Canals Culvert Rehabilitation (J527) Los Angeles 4 Dredge/Fill Site Owner 07/14/2015 null 816563 Hyperion Treatment Plant 1-Mile Outfall Los Angeles 4 Dredge/Fill Site Owner 07/14/2015 null 815667 6th Street Viaduct Los Angeles 4 Dredge/Fill Site Owner 06/03/2015 null 798788 Machado Lake Ecosystem Rehabilitation Los Angeles 4 Dredge/Fill Site Owner 09/13/2013 null 771149 Restoration at Hansen Dam Los Angeles 4 Dredge/Fill Site None null null 232120 Bakersfield Green Acres Kern 5F Recycled Water Use Area Owner 05/31/1985 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 552112 Hans Chang Person Legally Responsible Official 07/14/2015 null null 552111 Sean Zahedi Person Legally Responsible Official 07/14/2015 null null 543064 Julie Allen Person Legally Responsible Official 09/13/2013 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 402089 401 Certification 4 4WQC40115068 401 Cert for Los Angeles City Historical CERFILLEXC null 07/30/2015 03/21/2017 Discharger 07/14/2015 null 402088 401 Certification 4 4WQC40115065 401 Cert for Los Angeles City Active CERFILLEXC null 07/22/2015 null Discharger 07/14/2015 null 401320 401 Certification 4 4WQC40115016 401 Cert for Los Angeles City Historical CERFILLEXC null 04/06/2021 04/11/2023 Discharger 06/03/2015 null 393196 401 Certification 4 null WQC 08/29/2013 for Los Angeles City Historical CERREST null 08/29/2013 08/29/2018 Discharger 09/13/2013 null 381421 401 Certification 4 null WQC 02/09/2010 for Los Angeles City Historical CERFILLEXC null 02/09/2010 02/09/2015 Discharger 09/19/2011 null 144172 Reclamation Requirements 5F 5D152105001 SWIM Order Number - 85-139 Historical REC 85-139 05/31/1985 09/23/1988 Discharger 05/31/1985 null 144032 Reclamation Requirements 5F 5D152105001 WRR 88-172 for City of Los Angeles Green Acres Active REC 88-172 09/23/1988 null Discharger 09/23/1988 null Violations within the past calendar year 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. Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status