General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 524993 Downey City Water System City Agency 9252 Stewart & Gray Road Downey, CA 90241 null null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 758280 Well No. 4 Los Angeles 4 Facility Owner 09/23/2010 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 14143 Downey City Organization Division Of (Passive) 11/01/2010 null City Agency 524994 Jason Wen Person Legally Responsible Official 09/23/2010 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 374306 Enrollee 4 4B197600111 Enrollee (CI 9631)-GW from potable water supply wells, City of Downey Water Historical NPDNONMUNIPRCS R4-2003-0108 09/23/2010 10/26/2011 Discharger 09/23/2010 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 416027 Downey City Enrollee - NPDES NPDNONMUNIPRCS 07/01/2016 Active 301160 Downey City Enrollee SSOMUNILRG 11/17/2006 Active 193285 Downey City Enrollee NPDNONMUNIPRCS 09/02/1994 Historical