General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 637138 Los Angeles County Metropolitan Transportation Authority County Agency 25104 Rye Canyon Loop Valencia, CA 91355 626-390-0791 MckenzieDa@metro.net Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 885867 Los Angeles County Metropolitan Transportation Authority Los Angeles 4 Service/Commercial Site, NEC Owner 02/01/2023 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 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 450948 Enrollee - NPDES 4 4A198903151 Enrollee - NPDES under NPDES Gen Permit for GW Const & Proj Dewat for Los Angeles County Metropolitan Transportation Authority Active NPDNONMUNIPRCS R4-2018-0125 03/13/2023 null Discharger 02/01/2023 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. 1124917 03/04/2024 Late Report 4Q23 report was submitted 19 days late. Violation N Report Los Angeles County Metropolitan Transportation Authority 450948 R4-2018-0125 N 1120841 09/27/2023 Late Report Report is 44 days late. Violation N Report Los Angeles County Metropolitan Transportation Authority 450948 R4-2018-0125 N 1120840 09/27/2023 Late Report Report is 135 days late. Violation N Report Los Angeles County Metropolitan Transportation Authority 450948 R4-2018-0125 N 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