General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 47764 Unocal Corporation Brea Privately-Owned Business 376 South Valencia Avenue Brea, CA 92823(+) null null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 269819 Unocal SS #5894 Los Angeles 4 Service/Commercial Site, NEC Owner 03/14/1997 03/05/2007 269818 Unocal Ss #2124 Los Angeles 4 Facility Owner 03/29/1993 null 269816 Unocal Service Station #7196 Los Angeles 4 Groundwater Cleanup Site Owner 01/17/2002 null 269815 Unocal SS #4284 Los Angeles 4 Facility Owner 03/23/1995 null 269814 Unocal SS #3459 Los Angeles 4 Facility Owner 04/13/1990 null 269813 Unocal SS #2058 Los Angeles 4 Facility Owner 11/28/1989 null 269810 Unocal District Office Los Angeles 4 Petroleum Refinery Owner 02/13/1996 null 269303 Unocal-Residue Proc 89-005 Imperial 7 Facility Owner 05/20/1981 null 269290 Unocal SS #4605 Santa Barbara 3 Facility Owner 05/11/1994 null 260808 Former Unocal Service Station #3016 (Chevron Site No. 30-6437) Los Angeles 4 Service/Commercial Site, NEC Owner 07/05/2002 03/06/2007 260370 Santa Fe Springs Los Angeles 4 Facility Owner 03/22/1982 null 260263 Sand Canyon Unocal 76 Los Angeles 4 Facility Owner 06/28/1976 null 245130 Newhall Service Station, Coper Los Angeles 4 Facility Owner 07/27/1981 null 237757 La Mirada Plant Los Angeles 4 Manufacturing NEC Owner 08/20/1995 null 231416 Headliners Upholstery Express Los Angeles 4 Facility Owner 05/23/1977 null 228562 GW Cleanup-Yorba Linda,SS#5930 Orange 8 Facility Owner 03/15/1991 null 228555 GW Cleanup-Westmin.,Westmin Orange 8 Facility Owner 04/06/1995 null 228475 GW Cleanup-S.A.,Edinger,#5422 Orange 8 Facility Owner 09/28/1994 null 228424 GW Cleanup-N.B.,San Miguel6521 Orange 8 Facility Owner 02/11/1988 null 228401 GW Cleanup-Los Ala.,Katella Orange 8 Facility Owner 03/10/1989 null 228399 GW Cleanup-Los Ala.,Cerritos Orange 8 Facility Owner 04/19/1999 null 228341 GW Cleanup-H.B.,Warner Ave. Orange 8 Service/Commercial Site, NEC Owner 03/14/1997 null 228337 GW Cleanup-H.B.,Springdale Orange 8 Service/Commercial Site, NEC Owner 03/14/1997 null 228178 GW Cleanup-B.P.,Artesia,#5599 Orange 8 Facility Owner 08/26/1994 null 226291 Former Unocal Station #6990 Los Angeles 4 Groundwater Cleanup Site Owner 11/02/2001 06/30/2007 226290 Former Unocal Station #4823 Los Angeles 4 Groundwater Cleanup Site Owner 06/25/2002 null 226289 Former Unocal Station #4687 Ventura 4 Facility Owner 03/29/2000 null 226220 Former La Mirada Plant Los Angeles 4 Facility Owner 03/12/1996 10/09/2007 218190 Comstock Building Los Angeles 4 Domestic Site NEC Owner 11/14/1989 06/28/2000 203154 401/411 High St, Oakland Chevron(former Unocal) & Atlantic Richfield BP Alameda 2 Groundwater Cleanup Site Owner 12/18/1998 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 336822 Jennifer Nobui Person Data Submitter 08/08/2006 null null 322017 Ryan Pollard Person Data Submitter 06/10/2006 null null 144742 Richard Horn Person Enforcement Contact 09/17/2004 null null 141726 Jack Marshall Person Enforcement Contact 10/11/2002 null null 61670 Dan Carrier Person Enforcement Contact 02/02/2005 null null 61670 Dan Carrier Person Legal representative 11/14/1989 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 297457 NPDES Permit 4 4B192131031 NPDES permit R4-2005-0056 (CI 7688) for UNOCAL CORP. Historical NPDNONMUNIPRCS R4-2005-0056 10/03/2005 05/05/2010 Discharger 12/09/1999 10/09/2007 260165 Letter 8 null 8 302699001-LT960408 Historical NPDESWW LT960408 null 04/08/1996 Discharger 04/08/1996 null 260050 Letter 8 null 8 302579001-LT971017 Historical NPDESWW LT971017 null 10/17/1997 Discharger 10/17/1997 null 259999 Letter 8 null 8 302761001-LT970516 Historical NPDESWW LT970516 null 05/16/1997 Discharger 05/16/1997 null 259981 Letter 8 null 8 302722001-LT961217 Historical NPDESWW LT961217 null 12/17/1996 Discharger 12/17/1996 null 259875 Letter 8 null 8 302635001-LT970414 Historical NPDESWW LT970414 null null Discharger 04/14/1997 null 259849 Letter 3 null 3 422011005-LT940401 Historical NPDESWW LT940401 null 04/01/1999 Discharger 04/01/1994 null 206171 Enrollee 8 8 303191001 8 303191001 Historical NPDNONMUNIPRCS R8-2002-0007 05/20/1999 10/03/2002 Discharger 09/01/2005 null 206020 Enrollee 8 8 302761001 8 302761001 Historical NPDNONMUNIPRCS 96-018 08/26/1994 05/16/1997 Discharger 09/01/2005 null 206007 Enrollee 8 8 302745001 Enrollee Under General GW Cleanup Permit for Unocal Corp, Warner Historical NPDNONMUNIPRCS R8-2007-0008 03/27/1997 11/12/2008 Discharger 09/01/2005 null 206001 Enrollee 8 8 302737001 Enrollee Under General GW Cleanup Permit for Unocal, H.B. Springdale Historical NPDNONMUNIPRCS R8-2007-0008 03/27/1997 10/20/2010 Discharger 09/01/2005 null 205986 Enrollee 8 8 302722001 8 302722001 Historical NPDNONMUNIPRCS 96-018 11/25/1991 12/17/1996 Discharger 09/01/2005 null 205950 Enrollee 8 8 302635001 Enrollee Under General GW Cleanup Permit for Unocal, Westminster Historical NPDNONMUNIPRCS R8-2002-0007 06/08/1990 07/12/2005 Discharger 09/01/2005 null 205928 Enrollee 8 8 302579001 8 302579001 Historical NPDNONMUNIPRCS 96-018 03/10/1989 10/17/1997 Discharger 09/01/2005 null 205916 Enrollee 8 8 302532001 8 302532001 Historical NPDNONMUNIPRCS 96-018 02/11/1988 11/18/1999 Discharger 09/01/2005 null 194106 Enrollee 4 4B196800046 Enrollee (CI 8458) Chevron Environmental Mgmt Co Historical NPDNONMUNIPRCS R4-2007-0022 08/21/2002 02/09/2011 Discharger 09/01/2005 03/06/2007 194063 Enrollee 4 4B196700009 4B196700009 Historical WDRNONMUNIPRCS 93-010 08/14/1996 01/18/2000 Discharger 09/01/2005 null 194040 Enrollee 4 4B197500251 Chevron - Enrollee Treated GW from Invest/Cleanup of Pet Fuel-Contam Sites Historical NPDNONMUNIPRCS R4-2003-0111 10/11/2002 08/29/2008 Discharger 09/01/2005 06/30/2007 194036 Enrollee 4 4B196600165 Enrollee - Former Unocal Station #4823 Historical NPDNONMUNIPRCS R4-2002-0125 07/31/2002 05/09/2007 Discharger 09/01/2005 null 194035 Enrollee 4 4B196600164 4B196600164 Historical NPDNONMUNIPRCS R4-2002-0125 05/24/2002 06/29/2007 Discharger 09/01/2005 null 193993 Enrollee 4 4B196600110 Enrollee (CI 7816) - Chevron Environmental Management Company, Unocal SS #5894 Historical NPDNONMUNIPRCS R4-2007-0021 08/08/1997 11/18/2009 Discharger 09/01/2005 06/01/2007 193973 Enrollee 4 4B196600067 4B196600067 Historical NPDNONMUNIPRCS 97-046 03/31/1995 06/09/2000 Discharger 09/01/2005 null 193953 Enrollee 4 4B196600010 4B196600010 Historical NPDNONMUNIPRCS 97-046 06/21/1993 10/17/2001 Discharger 09/01/2005 null 193067 Enrollee 4 4A566600129 Enrollee-GW from Const Dewat for Unocal Corp Historical NPDNONMUNIPRCS R4-2003-0111 05/08/2000 11/30/2007 Discharger 09/01/2005 null 179984 Enrollee 2 2 019217003 Enrollee - CAG912003 - Unocal Corp., 401 High St. Historical NPDNONMUNIPRCS R2-2004-0055 05/25/1999 10/20/2010 Discharger 09/01/2005 null 147969 WDR 4 4A191037004 WDR 01-04019 for UNOCAL CORP. Historical WDR 01-04019 03/29/2001 null Discharger 03/29/2001 null 146680 NPDES Permit 4 4B192131031 NPDES permit 99-138 for UNOCAL CORP. Historical NPDESWW 99-138 12/09/1999 08/31/2005 Discharger 12/09/1999 null 144323 NPDES Permit 3 3 422011005 NPDES 87-151 for UNOCAL CORPORATION Historical NPDESWW 87-151 12/04/1987 null Discharger 12/04/1987 null 144121 NPDES Permit 3 3 422011005 NPDES 89-067 for UNOCAL CORPORATION Historical NPDESWW 89-067 04/14/1989 null Discharger 04/14/1989 null 142126 WDR 4 4B191037002 WDR 01-18003 for UNOCAL CORP. Historical WDR 01-18003 12/13/2001 null Discharger 12/13/2001 null 140157 NPDES Permit 8 8 302699001 NPDES 91-027 for UNOCAL CORPORATION, BREA Historical NPDESWW 91-027 03/15/1991 null Discharger 03/15/1991 null 139633 NPDES Permit 8 8 302635001 NPDES 90-079 for UNOCAL CORPORATION, BREA Historical NPDESWW 90-079 06/08/1990 null Discharger 06/08/1990 null 139327 NPDES Permit 8 8 302532001 NPDES 88-004 for UNOCAL CORPORATION, BREA Historical NPDESWW 88-004 02/11/1988 null Discharger 02/11/1988 null 138964 NPDES Permit 8 8 302579001 NPDES 89-020 for UNOCAL CORPORATION, BREA Historical NPDESWW 89-020 03/10/1989 null Discharger 03/10/1989 null 137202 NPDES Permit 4 4B192131019 NPDES 98-03406 for UNOCAL CORP. Historical NPDESWW 98-03406 05/18/1998 null Discharger 05/18/1998 null 136557 WDR 4 4B192131012 WDR 98-09411 for UNOCAL CORP. Historical WDR 98-09411 12/14/1998 null Discharger 12/14/1998 null 136107 WDR 7 7A132050000 WDR 89-005 for UNOCAL Historical LNDISPOTH 89-005 01/25/1989 01/10/2019 Discharger 01/25/1989 null 136034 NPDES Permit 4 4B192131031 NPDES 96-049 for UNOCAL CORP. Historical NPDESWW 96-049 07/15/1996 12/09/1999 Discharger 07/15/1996 null 136007 WDR 4 4B192131012 WDR P 8419 for UNOCAL CORP. Historical WDR P 8419 03/22/1982 12/14/1998 Discharger 03/22/1982 null 135950 WDR 4 4A191037004 WDR P 8344 for UNOCAL CORP. Historical WDR P 8344 07/27/1981 03/29/2001 Discharger 07/27/1981 null 135723 WDR 4 4B192131030 WDR 95-129 (CI 7596) for UNOCAL CORP. Historical WDR 95-129 09/18/1995 09/10/2000 Discharger 09/18/1995 null 135634 WDR 4 4B191037002 WDR P 8104 for UNOCAL CORP. Historical WDR P 8104 05/23/1977 12/13/2001 Discharger 05/23/1977 null 135591 WDR 4 4A192131006 WDR P 8053 for UNOCAL CORP. Historical WDR P 8053 06/28/1976 null Discharger 06/28/1976 null 134741 WDR 7 7A132050000 WDR 81-022 for UNOCAL Historical LNDISP 81-022 05/20/1981 null Discharger 05/20/1981 null 134581 NPDES Permit 4 4B192131024 NPDES 90-130 for Unocal Corp Historical NPDESWW 90-130 09/24/1990 08/25/1997 Discharger 09/24/1990 null 134487 NPDES Permit 4 4B192131019 NPDES 90-039 for UNOCAL CORP. Historical NPDESWW 90-039 03/26/1990 05/18/1998 Discharger 03/26/1990 null 134477 NPDES Permit 4 4B192131018 NPDES 90-025 for Unocal Corp Historical NPDESWW 90-025 02/26/1990 06/28/2000 Discharger 02/26/1990 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 380136 Admin Civil Liability R2-2012-0010 ACLC R2-2011-0043 SLIC null Historical 378623 Clean-up and Abatement Order R7-2011-0006 CAO No R7-2011-0006 for Unocal Corp LNDISPOTH 01/20/2011 Active 378622 Clean-up and Abatement Order R7-2009-0025 Rev 1 CAO No R7-2009-0025 Rev 1 for Unocal Corp LNDISP 08/20/2009 Historical 373315 13267 Letter null 13267 Letter 02/08/2010 for Unocal Corp LNDISP 02/08/2010 Historical 366716 Clean-up and Abatement Order R7-2009-0025 CAO No R7-2009-0025 for Unocal Corp LNDISP 06/01/2009 Historical 306289 13267 Letter null Enforcment - 7A132050000 LNDISP 11/01/2005 Active 254760 Notice of Violation NOV NOV sent 02/02/05 for late submittal of 2Q04 DMR. NPDESWW 02/02/2005 Historical 253854 Notice of Violation NOV NOV - Unocal Corp., Former Unocal Station #4823 (05/18/04) NPDNONMUNIPRCS 05/18/2004 Historical 253847 Notice of Violation NOV NOV sent 5/18/04 for overdue 4Q03 DMR. NPDNONMUNIPRCS 05/18/2004 Historical 253172 Admin Civil Liability R4-2004-0131 MMPC R4-2004-0131 - Unocal Corp., Former Unocal Station #4823 (09/17/04) NPDNONMUNIPRCS 09/17/2004 Historical 242810 Clean-up and Abatement Order R7-2002-0207 CAO No. R7-2002-0207 for Unocal Corp LNDISP 10/11/2002 Superceded 240429 Oral Communication Staff communication Staff informed discharger rep on 2/13/02 that DMRs must have perjury statement. NPDNONMUNIPRCS 02/13/2002 Historical 240287 Clean-up and Abatement Order R4-2001-0148 Enforcement - 4SLIC149 SLIC 03/14/2001 Historical 240093 Notice of Violation NOV Enforcement - 907310198 UST 11/28/2001 Historical 236218 Staff Enforcement Letter UNKNOWN Enforcement - 4SLIC149 SLIC 03/14/2001 Historical 235700 Admin Civil Liability R4-2001-0045-R MMPC 01-045R for $6,000 (5/16/01) - Unocal SS #5894 NPDNONMUNIPRCS 05/16/2001 Historical 235527 Admin Civil Liability R4-2001-0045 MMPC 01-045 for $9,000 (04/23/01) - Unocal Corp, Unocal SS #5894 NPDNONMUNIPRCS 04/23/2001 Superceded 235398 Notice of Violation NOV NOV - Unocal Corp, Unocal SS #5894 (04/11/01) NPDNONMUNIPRCS 04/11/2001 Historical 229332 Clean-up and Abatement Order R4-2000-0003 Enforcement - 4SLIC149 SLIC 02/11/2000 Historical 228721 Oral Communication Telephone call Board staff phoned discharger 5/26/00. NPDESWW 05/26/2000 Historical 228408 Notice of Violation NOV NOV - Unocal Corp, Unocal SS #5894 (12/21/00) NPDNONMUNIPRCS 12/21/2000 Historical 227991 Staff Enforcement Letter SEL Discharger was required to submit delinquent DMRs. - 4B192131031 NPDESWW 10/22/1999 Historical 224839 Clean-up and Abatement Order 88-054 Enforcement - 8 302550N01 ENFCAO 05/13/1988 Historical 221729 Clean-up and Abatement Order 87-150 Enforcement - 3 422011005 NPDESWW 08/10/1987 Active 221529 Clean-up and Abatement Order 91-022 Enforcement - 3 422011005 NPDESWW 01/24/1991 Active Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status 369570 Jennifer Nobui Enrollee WDRNONMUNIPRCS 04/22/2009 Historical