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California Integrated Water Quality System Project (CIWQS)
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Place ID 217059 		  
  
  
  
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General Information
Region Place ID Place Name Place Type Place Address Place County
4 217059 Tesoro Los Angeles Refinery - Carson Operations Petroleum Refinery 2350 East 223rd Carson, CA, 90745-1615 Los Angeles
Expand/Contract Related Parties
Related Parties
Party Party Type Party Name Role Classification Relationship Start Date Relationship End Date
566122 Person Robert Nguyen Is Onsite Manager For 02/10/2021
554062 Organization Tesoro Refining & Marketing Company LLC Owner and Operator Privately-Owned Business 12/02/2020
566122 Person Robert Nguyen Contact 12/02/2020
598359 Person Nathaniel Busch Is A Data Submitter For 05/31/2019
543097 Person Chelsea Dreyer Is A Data Submitter For 07/26/2017
566122 Person Robert Nguyen Is A Data Submitter For 07/20/2017 02/10/2021
521453 Person Robert Stockdale Is A Data Submitter For 09/29/2015 02/07/2018
536225 Person Alan Seese Is A Data Submitter For 01/24/2014 12/08/2017
540096 Person Chris Cornell Is A Data Submitter For 07/29/2013 05/31/2019
540251 Person Douglas B Price Contact 06/01/2013 10/31/2022
540250 Person Daniel R Romasko Contact 06/01/2013 10/31/2022
540096 Person Chris Cornell Pending-is a data submitter for 05/20/2013 05/31/2013
536225 Person Alan Seese Is A Data Submitter For 08/16/2012 05/31/2013
538398 Person David Foster Is Onsite Manager For 12/15/2011 10/31/2022
521651 Person Jorge Lanza Is Onsite Manager For 03/16/2010 11/14/2011
489070 Person Sara Chung Is A Data Submitter For 03/16/2010 08/16/2012
520902 Person Christopher Huy Is A Data Submitter For 01/18/2010 05/31/2013
489070 Person Sara Chung Contact 10/17/2008 01/17/2010
3427 Organization ARCO Petroleum Products Company Carson Operator Privately-Owned Business 10/31/1997 05/22/2009
500623 Organization BP West Coast Product LLC Owner Privately-Owned Business 07/28/1980 05/31/2013
Total Related Parties: 20
Expand/Contract Regulatory Measures
Regulatory Measures
Reg Measure ID Reg Measure Type Region Program Order No. WDID Effective Date Expiration Date Status Amended?
149071 Unregulated 4 AGT 4AGT224 Never Active N
441479 NPDES Permit 4 NPDINDLRG R4-2022-0238 4B192010008 09/01/2022 08/31/2027 Active N
404058 NPDES Permit 4 NPDINDLRG R4-2015-0259 4B192010008 02/01/2016 01/31/2021 Historical N
322732 NPDES Permit 4 NPDINDLRG R4-2007-0015 4B192010008 04/01/2007 02/10/2012 Historical N
148302 NPDES Permit 4 NPDESWW 01-078 4B192010008 05/24/2001 05/24/2006 Historical N
193807 Enrollee 4 NPDNONMUNIPRCS 97-047 4B196300083 08/05/1998 Historical N
193795 Enrollee 4 NPDNONMUNIPRCS 97-047 4B196300068 11/13/1997 Historical N
134956 NPDES Permit 4 NPDESWW 93-051 4B192010008 09/27/1993 08/10/1998 Historical N
135280 WDR 4 WDR 86-072 4B192010012 09/22/1986 09/19/1996 Historical N
134003 NPDES Permit 4 NPDESWW 84-083 4B192010008 09/17/1984 08/10/1989 Historical N
134175 NPDES Permit 4 NPDESWW 80-031 4B192010008 07/28/1980 07/10/1985 Historical N
Total Reg Measures: 11
Expand/Contract Violations
Violations
Violation ID Occurred Date Violation Type (-) Violation Description Corrective Action Status Classification Source
1113392 02/02/2023 LREP Annual SMR ( MONNPDES ) report for 2022 (2656670) was due on 01-FEB-23 Violation B Report
1110039 11/02/2022 LREP Quarterly SMR ( MONNPDES ) report for Q3 2022 (2582839) was due on 01-NOV-22 Violation B Report
1113518 07/01/2022 UAUTHDISC UNAUTHORIZED DISCHARGE OF PETROLEUM COKE DUST TO THE DOMINGUEZ CHANNEL FROM THE TESORO LOS ANGELES REFINERY-CARSON OPERATIONS Violation B Inspection
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 3 Priority Violations: 0
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
*As of 5/20/2010, the Water Board's Enforcement Policy requires that all violations be classified as 1, 2 or 3, with class 1 being the highest. Prior to this, violations were simply classified as Yes or No. If a 123 classification has been assigned to a violation that occurred before this date, that classification data will be displayed instead of the Yes/No data.
Violation Types
LREP = Late Report UAUTHDISC = Unauthorized Discharge
Expand/Contract Enforcement Actions
Enforcement Actions
Enf Id Enf Type Enf Order No. Effective Date Status
451258 Notice of Violation null 02/08/2023 Historical
404378 Time Schedule Order R4-2015-0260 02/01/2016 Historical
375954 Admin Civil Liability OE-2010-0004 08/23/2010 Historical
357176 Expedited Payment Letter SWB-2008-4-0001 09/29/2008 Withdrawn
256581 Notice of Violation NOV 02/02/2005 Historical
220105 Clean-up and Abatement Order CAO 08/20/1990 Historical
Total Enf Actions: 6
Expand/Contract Inspections
Inspections
Inspection ID Inspection Type Lead Inspector Actual End Date Planned Violations Attachment
59360700 B Type compliance inspection Jim Covin 03/26/2025 Y 0 Download
49643694 B Type compliance inspection Jim Covin 11/30/2022 Y 0 Download
46861755 Prerequirement inspection Adriana Vallejo 02/10/2022 N 0 Download
45013385 B Type compliance inspection Jim Covin 11/16/2021 Y 0 Download
36780266 B Type compliance inspection Jose Morales 10/30/2019 Y 0 Download
29873737 B Type compliance inspection Jose Morales 02/08/2018 Y 0 Download
22429282 A Type compliance inspection Jose Morales 11/09/2015 Y 0 Download
13350024 A Type compliance inspection Jose Morales 11/07/2013 Y 0 Download
7033886 B Type compliance inspection Matthew Reusswig 11/08/2011 Y 0 Download
2030558 A Type compliance inspection EPA Contractor 11/09/2009 Y 0 Download
3964159 B Type compliance inspection Kevin Arvai (Multiple) 11/09/2009 Y 1 Download
1623637 A Type compliance inspection Tetra Tech Inspector 06/13/2007 Y 0 N/A
338665 A Type compliance inspection Jose Morales 05/13/2005 Y 0 Download
333414 A Type compliance inspection Jesus Plasenca 02/04/2004 Y 0 N/A
331453 A Type compliance inspection Jesus Plasenca 08/14/2003 Y 0 N/A
329241 A Type compliance inspection Jesus Plasenca 02/21/2003 Y 0 N/A
325636 B Type compliance inspection Jesus Plasenca 08/09/2002 Y 0 N/A
276493 A Type compliance inspection Jesus Plasenca 02/21/2002 Y 0 N/A
276491 A Type compliance inspection Jesus Plasenca 09/28/2001 Y 0 N/A
276490 B Type compliance inspection Ching-Piau Lai 09/20/2001 Y 0 N/A
276485 B Type compliance inspection Jesus Plasenca 04/24/2001 Y 0 N/A
276492 B Type compliance inspection Ching-Piau Lai 11/02/2000 Y 0 N/A
276484 A Type compliance inspection Jose Morales 05/22/2000 Y 0 N/A
277450 B Type compliance inspection Carolyn Hunter 07/22/1999 Y 0 N/A
277491 B Type compliance inspection Carolyn Hunter 07/19/1999 Y 0 N/A
276488 A Type compliance inspection Jose Morales 02/09/1999 Y 0 N/A
277352 B Type compliance inspection Keith Elliott 05/14/1998 Y 0 N/A
276489 A Type compliance inspection Jose Morales 04/09/1998 Y 0 N/A
276486 A Type compliance inspection Jose Morales 06/17/1997 Y 0 N/A
277339 B Type compliance inspection Keith Elliott 06/09/1997 Y 0 N/A
277354 B Type compliance inspection Keith Elliott 05/30/1996 Y 0 N/A
276487 A Type compliance inspection Jose Morales 05/28/1996 Y 0 N/A
277353 B Type compliance inspection Keith Elliott 01/23/1996 Y 0 N/A
Total Inspections: 33 Last Inspection: 03/26/2025
  
The current report was generated with data as of: 05/01/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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