General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 3674 AvalonBay Communities Inc Privately-Owned Business 4440 Von Karman Avenue 300 Newport Beach, CA 92660 949-955-6218(+) null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 805303 Avalon West Hollywood Los Angeles 4 Residence, NEC Owner and Operator 04/07/2014 null 208277 Avalon Wilshire Project Los Angeles 4 Facility Owner 04/21/2005 null 208272 Avalon Encino Los Angeles 4 Facility Owner 06/17/2005 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 545986 Zachary Roth Person Legally Responsible Official 04/07/2014 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 395606 Enrollee - NPDES 4 4B198901032 Enrollee under NPDES Gen Permit for GW Const & Proj Dewat for AvalonBay Communities Inc. Historical NPDNONMUNIPRCS R4-2013-0095 04/28/2014 01/15/2016 Discharger 04/07/2014 null 312597 Enrollee 4 4B197500108 Enrollee- GW from Const Dewat for AvalonBay Communities Inc. Historical NPDNONMUNIPRCS R4-2003-0111 02/24/2006 06/10/2009 Discharger 10/03/2006 null 194283 Enrollee 4 4B197500066 Enrollee- GW from Const Dewat for AvalonBay Communities Inc. Historical NPDNONMUNIPRCS R4-2003-0111 05/25/2005 08/30/2005 Discharger 09/01/2005 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