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   Party At-A-Glance Report

  
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General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
551992 Matthew Siddall 1380 San Pablo Ave Rodeo, CA 94572 510-245-4565 matthew.siddall@p66.com
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
Total Related Places: 0
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
9217 Phillips 66 (formerly ConocoPhillips) - SF Refinery Organization Legally Responsible Official 01/05/2017 None Privately-Owned Business
533598 Phillips 66 Company Rodeo Organization Legally Responsible Official 07/15/2015 None Privately-Owned Business
Total Related Parties: 2
  
  
  
  
Expand/Contract Regulatory Measures
Regulatory Measures (non-enforcement)
Reg. Measure ID Regulatory Measure Type Region WDID Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date Amended?
Total Regulatory Measures: 0
  
  
  
  
Expand/Contract Violations
Violations within the past 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.
Report defaults to display violations within the last year. Click here to see last five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 0
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
  
  
  
  
Expand/Contract Enforcement Actions
Enforcement Actions
Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status
Total Enforcement Actions: 0
  
  
  
  
Expand/Contract Enforcement Actions
Regulatory Measures linked to Related Parties
Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status
461726 Phillips 66 Company Rodeo 401 Certification CERDREDGE 08/01/2025 Active
457270 Phillips 66 Company Rodeo NPDES Permit NPDINDLRG 08/01/2024 Active
446363 Phillips 66 Company Rodeo Enrollee - 401 Certification CERFILLEXC 04/12/2022 Historical
444225 Phillips 66 Company Rodeo 401 Certification CERFILLEXC 09/14/2021 Active
440102 Phillips 66 Company Rodeo 401 Certification CERFILLEXC 02/10/2021 Historical
421484 Phillips 66 Company Rodeo 401 Certification CERFILLEXC 09/12/2018 Historical
410166 Phillips 66 Company Rodeo NPDES Permit NPDINDLRG 01/01/2017 Historical
410006 Phillips 66 Company Rodeo 401 Certification CERFILLEXC 07/21/2017 Active
408759 Phillips 66 Company Rodeo Enrollee - WDR WDRNONMUNIPRCS 09/08/2016 Historical
403750 Phillips 66 (formerly ConocoPhillips) - SF Refinery WDR LNDISPOTH 11/18/2015 Active
401915 Phillips 66 (formerly ConocoPhillips) - SF Refinery 401 Certification CERDREDGE 06/24/2015 Active
401585 Phillips 66 Company Rodeo Enrollee - WDR UST 06/19/2015 Historical
401583 Phillips 66 Company Rodeo Enrollee - WDR WDRNONMUNIPRCS 06/19/2015 Historical
398187 Phillips 66 (formerly ConocoPhillips) - SF Refinery 401 Certification CERDREDGE 09/18/2014 Historical
394818 Phillips 66 (formerly ConocoPhillips) - SF Refinery 401 Certification CERFILLEXC 06/04/2014 Historical
393574 Phillips 66 (formerly ConocoPhillips) - SF Refinery 401 Certification CERDREDGE 09/27/2013 Historical
392218 Phillips 66 (formerly ConocoPhillips) - SF Refinery Enrollee - 401 Certification CERFILLEXC 01/04/2013 Historical
391708 Phillips 66 Company Rodeo 401 Certification CERDREDGE 09/18/2012 Historical
391488 Phillips 66 Company Rodeo 401 Certification CERDREDGE 07/19/2011 Historical
391356 Phillips 66 (formerly ConocoPhillips) - SF Refinery 401 Certification CERFILLEXC 05/10/2012 Historical
391298 Phillips 66 Company Rodeo 401 Certification CERFILLEXC 09/02/2011 Historical
391061 Phillips 66 (formerly ConocoPhillips) - SF Refinery 401 Certification CERDREDGE 10/18/2010 Historical
390503 Phillips 66 (formerly ConocoPhillips) - SF Refinery 401 Certification CERDREDGE 05/08/2009 Historical
389125 Phillips 66 (formerly ConocoPhillips) - SF Refinery Co-Permitee NPDINDLRG 01/01/2013 Active
380463 Phillips 66 (formerly ConocoPhillips) - SF Refinery 401 Certification CERDREDGE 05/08/2009 Historical
379066 Phillips 66 Company Rodeo NPDES Permit NPDINDLRG 07/01/2011 Historical
378840 Phillips 66 (formerly ConocoPhillips) - SF Refinery Co-Permitee NPDINDLRG 04/01/2011 Historical
360958 Phillips 66 (formerly ConocoPhillips) - SF Refinery Co-Permitee NPDINDLRG 03/01/2008 Historical
304216 Phillips 66 (formerly ConocoPhillips) - SF Refinery NPDES Permit NPDINDLRG 09/01/2005 Historical
147246 Phillips 66 (formerly ConocoPhillips) - SF Refinery NPDES Permit NPDESWW 03/15/2000 Historical
146620 Phillips 66 (formerly ConocoPhillips) - SF Refinery NPDES Permit NPDESWW 02/20/1985 Historical
145933 Phillips 66 (formerly ConocoPhillips) - SF Refinery NPDES Permit NPDESWW 01/18/1984 Historical
143375 Phillips 66 (formerly ConocoPhillips) - SF Refinery NPDES Permit NPDESWW 09/21/1994 Historical
143092 Phillips 66 (formerly ConocoPhillips) - SF Refinery WDR LNDISP 02/19/1997 Historical
142379 Phillips 66 (formerly ConocoPhillips) - SF Refinery WDR LNDISP 10/18/1995 Historical
142208 Phillips 66 (formerly ConocoPhillips) - SF Refinery NPDES Permit NPDESWW 01/18/1989 Historical
141660 Phillips 66 (formerly ConocoPhillips) - SF Refinery WDR LNDISP 12/13/1989 Historical
134063 Phillips 66 (formerly ConocoPhillips) - SF Refinery WDR LFNONOPER 06/15/2005 Historical
Total Regulatory Measures linked to Related Parties: 38
  
  
The current report was generated with data as of: 10/24/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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