General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 626756 Danny Monson null 301 East Ocean Boulevard 1600 Long Beach, CA 90802 562-495-6877 null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 540253 Marathon Petroleum Corporation Organization Employee 12/18/2024 null Privately-Owned Business 523037 Orion Environmental Inc. Organization Legally Responsible Official 08/09/2021 null Privately-Owned Business 626755 Tesoro Refining & Marketing Company LLC Organization Legally Responsible Official 08/09/2021 null Privately-Owned Business 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 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 377569 Marathon Petroleum Corporation NPDES Permit NPDNONMUNIPRCS 03/04/2011 Historical 435888 Marathon Petroleum Corporation NPDES Permit NPDNONMUNIPRCS 01/01/2021 Active 430285 Marathon Petroleum Corporation NPDES Permit NPDNONMUNIPRCS 12/01/2020 Active 402051 Marathon Petroleum Corporation NPDES Permit NPDNONMUNIPRCS 08/01/2016 Active 398694 Marathon Petroleum Corporation NPDES Permit NPDNONMUNIPRCS 06/01/2015 Historical 396633 Marathon Petroleum Corporation NPDES Permit NPDNONMUNIPRCS 11/01/2014 Historical 359288 Marathon Petroleum Corporation NPDES Permit NPDNONMUNIPRCS 01/11/2009 Historical 371741 Marathon Petroleum Corporation NPDES Permit NPDNONMUNIPRCS 11/01/2009 Historical 444514 Tesoro Refining & Marketing Company LLC Enrollee - WDR WDRNONMUNIPRCS 10/18/2021 Historical 459468 Marathon Petroleum Corporation Enrollee - WDR WDRNONMUNIPRCS 05/30/2025 Active 325389 Marathon Petroleum Corporation Enrollee - NPDES NPDNONMUNIPRCS 11/30/2007 Active 193848 Marathon Petroleum Corporation Enrollee - NPDES NPDNONMUNIPRCS 01/11/2002 Historical 193844 Marathon Petroleum Corporation Enrollee - NPDES NPDNONMUNIPRCS 08/20/2001 Active 193790 Marathon Petroleum Corporation Enrollee - NPDES NPDNONMUNIPRCS 03/17/1997 Historical