General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 541481 William Senner null 5930 Cherry Avenue Long Beach, CA 90805 562-728-2056 WDSenner@paalp.com Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 273718 West Hynes Station Los Angeles 4 Tank Farm Contact 06/27/2013 null 745012 Newhall Facility Los Angeles 4 Service/Commercial Site, NEC None null null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 33576 Pacific Pipeline Systems LLC Organization Employee 06/27/2013 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 193775 Enrollee - NPDES 4 4B196300014 Enrollee - NPDES Gen Permit for GW from Const Dewat for Pacific Pipeline Systems, LLC Active NPDNONMUNIPRCS R4-2023-0429 07/18/2002 null Discharger Contact 06/27/2013 null 371559 Enrollee - NPDES 4 4B198900037 Enrollee - NPDES Gen Permit for GW Const & Proj Dewat for Pacific Pipeline System, LLC Historical NPDNONMUNIPRCS R4-2018-0125 09/17/2009 03/25/2024 Discharger Contact 12/18/2018 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 173663 Pacific Pipeline Systems LLC 401 Certification CERFILLEXC null Historical 371559 Pacific Pipeline Systems LLC Enrollee - NPDES NPDNONMUNIPRCS 09/17/2009 Historical 193775 Pacific Pipeline Systems LLC Enrollee - NPDES NPDNONMUNIPRCS 07/18/2002 Active 193829 Pacific Pipeline Systems LLC Enrollee NPDNONMUNIPRCS 02/11/2000 Historical 260568 Pacific Pipeline Systems LLC Letter NPDESWW 11/18/1999 Historical 260569 Pacific Pipeline Systems LLC Letter NPDESWW 11/18/1999 Historical 260567 Pacific Pipeline Systems LLC Letter NPDESWW 11/18/1999 Historical 195014 Pacific Pipeline Systems LLC Enrollee NPDNONMUNIPRCS 11/02/1998 Historical 195013 Pacific Pipeline Systems LLC Enrollee NPDNONMUNIPRCS 11/02/1998 Historical 195015 Pacific Pipeline Systems LLC Enrollee NPDNONMUNIPRCS 11/02/1998 Historical 192929 Pacific Pipeline Systems LLC Enrollee NPDNONMUNIPRCS 09/30/1998 Historical 193810 Pacific Pipeline Systems LLC Enrollee NPDNONMUNIPRCS 09/16/1998 Historical 193805 Pacific Pipeline Systems LLC Enrollee NPDNONMUNIPRCS 08/17/1998 Historical 193804 Pacific Pipeline Systems LLC Enrollee NPDNONMUNIPRCS 08/17/1998 Historical 193806 Pacific Pipeline Systems LLC Enrollee NPDNONMUNIPRCS 08/17/1998 Historical 192927 Pacific Pipeline Systems LLC Enrollee NPDNONMUNIPRCS 07/24/1998 Historical 192925 Pacific Pipeline Systems LLC Enrollee NPDNONMUNIPRCS 06/09/1998 Historical 192926 Pacific Pipeline Systems LLC Enrollee NPDNONMUNIPRCS 06/09/1998 Historical 193803 Pacific Pipeline Systems LLC Enrollee NPDNONMUNIPRCS 05/04/1998 Historical 193802 Pacific Pipeline Systems LLC Enrollee NPDNONMUNIPRCS 05/04/1998 Historical 193801 Pacific Pipeline Systems LLC Enrollee NPDNONMUNIPRCS 05/04/1998 Historical 193798 Pacific Pipeline Systems LLC Enrollee NPDNONMUNIPRCS 04/02/1998 Historical 192924 Pacific Pipeline Systems LLC Enrollee NPDNONMUNIPRCS 10/06/1997 Historical