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California Integrated Water Quality System Project (CIWQS)
   Party At-A-Glance Report

  
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General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
40709 Shell Oil Company - Martinez Privately-Owned Business Po Box 8080 Martinez, CA 94553 None None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
256705 Shell Service Station - Cotati - SLIC Sonoma 1 Gasoline Service Station Owner 09/27/1996 10/16/2000
256701 Shell Service Station - Cotati Sonoma 1 Gasoline Service Station Owner 06/17/2005 02/28/2019
751934 Shell Oil Products Wharf Repair 2010 Contra Costa 2 Dredge/Fill Site Owner 03/21/2012 None
256737 Shell Fourth Street, Santa Rosa Sonoma 1 Gasoline Service Station None None None
Total Related Places: 4
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
Total Related Parties: 0
  
  
  
  
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?
138065 NPDES Permit 1 1B89049NSON Historical UST 95-025 03/23/1995 02/26/1998 Discharger 03/23/1995 None N
137291 NPDES Permit 1 1B90019NSON Historical SLIC 90-144 08/16/1990 08/16/1995 Discharger 08/16/1990 None N
139245 NPDES Permit 1 1B89049NSON Historical UST 98-023 02/26/1998 02/25/2003 Discharger 02/26/1998 None N
179929 Enrollee 1 1B90019NSON Historical SLIC 95-088 08/16/1990 08/16/1995 Discharger 09/01/2005 None N
383883 401 Certification 2 None Historical CERFILLEXC None 07/09/2010 07/09/2015 Discharger 03/21/2012 None N
138600 NPDES Permit 1 1B89049NSON Historical UST 89-133 11/16/1989 03/23/1995 Discharger 11/16/1989 None N
Total Regulatory Measures: 6
  
  
  
  
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
226691 Oral Communication None Enforcement - 1B90019NSON Shell Service Station ORH SLIC 08/31/2000 Historical
226690 Staff Enforcement Letter None Enforcement - 1B90019NSON Shell Service Station ORH SLIC 10/16/2000 Historical
226689 Oral Communication None Enforcement - 1B90019NSON Shell Service Station ORH SLIC 08/31/2000 Historical
226675 Staff Enforcement Letter None Enforcement - 1B90019NSON Shell Service Station ORH SLIC 10/16/2000 Historical
224601 Clean-up and Abatement Order 90-037 Enforcement - 1B1SO250NUG Shell Service Station - Cotati UST 02/13/1990 Active
223441 Staff Enforcement Letter LT940602 Enforcement - 1B1SO250NUG Shell Service Station - Cotati UST 06/02/1994 Historical
220697 Staff Enforcement Letter LT960828 Enforcement - 1B1SO250NUG Shell Service Station - Cotati UST 08/28/1996 Historical
Total Enforcement Actions: 7
  
  
  
  
Expand/Contract Enforcement Actions
Regulatory Measures linked to Related Parties
Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status
Total Regulatory Measures linked to Related Parties: 0
  
  
The current report was generated with data as of: 05/12/2026
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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