General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 35915 Freeport-McMoRan Oil & Gas Privately-Owned Business 5640 South Fairfax Avenue Los Angeles, CA 90056 323-298-2266 csalway@pxp.com Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 795991 Turnbull Restoration Project Whittier, Los Angeles County Los Angeles 4 Dredge/Fill Site Owner 06/24/2013 null 795987 Montebello Oil Field Catchment Basin Los Angeles 4 Dredge/Fill Site Owner 06/24/2013 null 795534 PXP PRODUCED WATER RECLAM FACILITY PROJECT, SANLUIS OBISPO Cnty,34011WQ02 San Luis Obispo 3 Dredge/Fill Site Owner 06/13/2013 null 791884 Inglewood Oil Field Los Angeles 4 Oil/Gas Extraction Owner 02/21/2013 12/31/2016 653246 Price Canyon Production Facility San Luis Obispo 3 Petroleum Refinery Owner and Operator 05/12/2014 12/31/2016 243304 Montebello Oil Field Los Angeles 4 Land Treatment Unit Owner 09/01/1999 12/31/2016 232882 Inglewood Oil Field (Baldwin Hills) Land Treatment Units Los Angeles 4 Land Treatment Unit Owner 09/22/1980 12/31/2016 226845 Gaviota Oil Heating Facility Santa Barbara 3 Petroleum Refinery Operator 06/11/2013 null 211026 Baldwin Hills, Coper 1175 Los Angeles 4 Oil/Gas Extraction Owner 12/01/1975 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 610505 Simon Ghosh Person Legally Responsible Official 07/03/2020 08/01/2021 null 605939 Bridget Hebert Person Data Submitter 01/20/2020 null null 557303 Mike Handren Person Legally Responsible Official 06/29/2016 06/20/2017 null 556948 James Nelson Person Legally Responsible Official 06/07/2016 12/31/2016 null 547354 Morgan Stumb Person Data Submitter 07/01/2014 null null 546448 Jennifer Dishon Person Data Submitter 05/13/2014 null null 542432 Kyle Kessler Person Data Submitter 08/09/2013 null null 541281 Plains Exploration & Production Co Organization Division Of 06/24/2013 null Privately-Owned Business 540360 Anna Zepplin Person Data Submitter 06/05/2013 11/18/2015 null 539527 Ruth Juris Person Data Submitter 04/15/2013 08/19/2015 null 538957 Patrick Gorski Person Data Submitter 02/27/2013 null null 538116 Laura Vlk Person Legally Responsible Official 06/24/2013 null null 538116 Laura Vlk Person Data Submitter 03/12/2013 null null 520196 Patrick Vowell Person Data Submitter 09/21/2015 02/08/2017 null 107847 Jay Rao Person Data Submitter 02/28/2024 null null 96582 Candace Salway Person Legally Responsible Official 09/22/1980 null null 96582 Candace Salway Person Legally Responsible Official 06/24/2013 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 392883 NPDES Permit 3 3 400607118 NPDES R3-2013-0029 for Sentinel Peak Resources Historical NPDINDSML R3-2013-0029 02/01/2014 06/30/2021 Discharger 08/22/2013 12/31/2016 391494 401 Certification 4 null WQC 07/02/2012 for Plains Exploration & Production Company - Los Angeles Historical CERREST null 07/02/2012 07/01/2017 Discharger 06/24/2013 null 391489 Enrollee - 401 Certification 4 null Enrollee under for Freeport-McMoRan Oil & Gas LLC Historical CERFILLEXC 2004-0004-DWQ 10/14/2011 10/13/2016 Discharger 06/24/2013 null 391149 Enrollee - 401 Certification 3 null Enrollee under Non-Fed Dredge/Fill for Plains Expl & Prod Co - LA Office Historical CERFILLEXC 2004-0004-DWQ 02/14/2011 02/13/2016 Discharger 06/13/2013 null 389308 WDR 4 4B191396002 WDR R4-2013-0023 for Sentinel Peak Resources California LLC Active LNDISPOTH R4-2013-0023 02/07/2013 null Discharger 02/22/2013 12/31/2016 383620 NPDES Permit 4 4B192113018 NPDES Permit R4-2013-0021 for Sentinel Peak Resources California LLC Historical NPDNONMUNIPRCS R4-2013-0021 03/09/2013 03/31/2018 Discharger 04/04/1994 12/31/2016 376371 Letter 4 4B191396002 Revised MRP (CI 8266) for Plains Exploration & Production Co Historical LNDISP 01-054 09/15/2010 09/16/2010 Discharger 04/26/2001 null 375381 Letter 4 4B191396002 Revised MRP for WDR 01-054 (CI 8266) for Plains Exploration & Production Co Historical LNDISP 01-054 08/04/2010 09/14/2010 Discharger 04/26/2001 null 346492 NPDES Permit 3 3 400607118 NPDES No. R3-2008-0004 for Plains Exploration and Production Price Canyon Historical NPDMUNIOTH R3-2008-0004 05/10/2008 01/31/2014 Discharger 06/06/2008 null 194127 Enrollee 4 4B196900128 4B196900128 Historical LNDISP 90-148 11/01/1999 11/01/2000 Discharger 09/01/2005 null 194125 Enrollee 4 4B196900126 4B196900126 Historical LNDISP 90-148 09/20/1999 09/20/2000 Discharger 09/01/2005 null 185855 Enrollee 3 3 422010010 Enrollee NPDES Limited Threat Gaviota Oil Heating Facility Active NPDNONMUNIPRCS R3-2022-0035 12/01/2006 null Discharger 06/11/2013 null 148290 WDR 4 4B191396002 WDR 01-054 (CI 8266) for Plains Exploration & Production Co Historical LFNONOPER 01-054 04/26/2001 02/06/2013 Discharger 04/26/2001 null 148289 WDR 4 4B191396001 WDR 01-055 for Sentinel Peak Resources California LLC Historical LNDISPOTH 01-055 04/26/2001 07/14/2022 Discharger 04/26/2001 12/31/2016 136827 WDR 4 4B192113011 WDR P 1175 for PLAINS EXPL. & PROD. CO. Historical WDR P 1175 12/01/1975 null Discharger 12/01/1975 null 135127 WDR 4 4B192041001 WDR P 3329 for PLAINS EXPL. & PROD. CO. Historical WDRNONMUNIPRCS P 3329 08/25/1980 08/22/1995 Discharger 08/25/1980 null 135126 WDR 4 4B192113021 WDR P 3251 for Plains Exploration & Production Co Historical WDR P 3251 12/11/1963 12/07/1978 Discharger 12/11/1963 null 135008 NPDES Permit 4 4B192113018 NPDES Permit 94-028 (CI 6240) for PLAINS EXPLORATION & PRODUCTION CO. Historical NPDNONMUNIPRCS 94-028 04/04/1994 03/08/2013 Discharger 04/04/1994 null 134191 NPDES Permit 4 4B192113018 NPDES 80-049 for PLAINS EXPL. & PROD. CO. Historical NPDESWW 80-049 09/22/1980 01/26/1987 Discharger 09/22/1980 null 134128 NPDES Permit 4 4B192113018 NPDES 79-169 for PLAINS EXPL. & PROD. CO. Historical NPDESWW 79-169 11/26/1979 09/22/1980 Discharger 11/26/1979 null 133557 NPDES Permit 4 4B192113018 NPDES 87-009 for PLAINS EXPL. & PROD. CO. Historical NPDESWW 87-009 01/26/1987 04/04/1994 Discharger 01/26/1987 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 409889 Admin Civil Liability R4-2016-0298 ACL R4-2016-0298 for Freeport-McMoRan Oil & Gas NPDNONMUNIPRCS 11/30/2016 Historical 399429 Admin Civil Liability R4-2015-0002 ACL R4-2015-0002 for Freeport-McMoRan Oil & Gas NPDNONMUNIPRCS 03/23/2015 Historical 358118 Admin Civil Liability SWB-2008-4-0065 Expedited Payment Letter for Plains Exploration & Production Co NPDNONMUNIPRCS 07/15/2009 Historical 354191 Notice of Violation NOV NOV sent 9/17/08 for violations of Order 01-054. LNDISP 09/17/2008 Historical 256710 Staff Enforcement Letter Staff enforcement letter Staff letter 2/5/03 reminding discharger to submit rpts on time. - 4B191396002 LNDISP 02/05/2003 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status