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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
220151 Central Contra Costa Sanitary District Special District 5019 Imhoff Place Martinez, CA 94553-4392 925-228-9500 None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
898456 Central Contra Costa Sanitary District (Central San) Routine Outfall Pipeline Ma Contra Costa 2 Dredge/Fill Site Owner 01/06/2025 None
877295 District Outfall Monitoring Improvement Project Contra Costa 2 Dredge/Fill Site Owner 11/01/2021 None
867747 South Orinda Sewer Renovations Phase 8 Contra Costa 2 Dredge/Fill Site Owner 07/02/2020 None
864189 Outfall Improvements Project Phase 7 Contra Costa 2 Dredge/Fill Site Owner 01/14/2020 None
748230 Central Contra Costa Sanitary District Del Norte 2 Dredge/Fill Site Owner 02/22/2012 None
741394 Central Contra Costa SD Water Recycling Contra Costa 2 Wastewater Treatment Facility Owner and Operator 07/16/2009 None
630752 Central Contra Costa Sd CS Contra Costa 2 Collection_System Owner 04/03/2006 None
213875 Central Contra Costa SD WWTP Contra Costa 2 Wastewater Treatment Facility Owner 11/29/1999 None
213584 CCCSD/VARIOUS INDUSTRIES-Reuse Contra Costa 2 Facility Owner 03/20/1979 None
209992 Bollinger Canyon Leachfld Contra Costa 2 Wastewater Treatment Facility Owner 11/17/1966 None
Total Related Places: 10
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
648605 Brandon Mielke Person Employee 12/27/2024 None None
646311 justin covington Person Data Submitter 07/19/2024 None None
641274 Colleen Henry Person Legally Responsible Official 08/30/2023 None None
641040 Blake Brown Person Legally Responsible Official 08/30/2023 None None
610718 Edgar Lopez Person Legally Responsible Official 07/02/2020 None None
605817 Lori Schectel Person Legally Responsible Official 01/14/2020 None None
563264 Ed Silva Person Data Submitter 06/05/2023 None None
563264 Ed Silva Person Legally Responsible Official 04/04/2017 None None
552696 Alex Benavidez Person Data Submitter 06/05/2023 None None
549449 Paul Seitz Person Legally Responsible Official 12/17/2014 None None
545431 Chris Johnsen Person Legally Responsible Official 05/21/2014 06/01/2023 None
545431 Chris Johnsen Person Data Submitter 06/01/2023 None None
540436 Tad Pilecki Person Legally Responsible Official 06/06/2013 None None
539963 Greg Norby Person Legally Responsible Official 05/16/2025 None None
539741 Alan Weer Person Legally Responsible Official 04/01/2013 None None
538365 Maria Esparza Person Legally Responsible Official 01/30/2013 None None
537987 Robert Sauter Person Data Submitter 06/05/2023 None None
537987 Robert Sauter Person Legally Responsible Official 12/18/2012 None None
529714 Ann Farrell Person Legally Responsible Official 10/20/2011 01/30/2013 None
526396 Timothy Potter Person Legally Responsible Official 07/29/2016 None None
526061 James Kelly Person Legally Responsible Official 01/01/2011 03/01/2013 None
526060 Bhupinder Dhaliwal Person Data Submitter 02/25/2006 12/31/2012 None
374587 Tifton Gantt Person Data Submitter 06/05/2023 02/27/2024 None
Total Related Parties: 23
  
  
  
  
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?
436289 401 Certification 2 2 CW436289 Historical CERFILLEXC None 06/24/2020 12/07/2020 Discharger 01/14/2020 None N
390531 401 Certification 2 None Historical CERFILLEXC None 07/12/2012 07/11/2017 Discharger 06/06/2013 None N
383483 401 Certification 2 02-07-C0955 Historical CERFILLEXC None 04/28/2010 04/28/2015 Discharger 02/22/2012 None N
445536 401 Certification 2 2 CW445536 Historical CERFILLEXC None 02/09/2022 01/24/2023 Discharger 11/01/2021 None N
459587 401 Certification 2 2 CW459587 Active CERFILLEXC None 05/28/2025 None Discharger 01/06/2025 None N
430610 Co-Permitee 2 2 071008001 Active NPDMUNILRG R2-2024-0013 07/01/2019 None Discharger 05/20/2019 None N
448059 NPDES Permit 2 2 071008001 Active NPDMUNILRG R2-2022-0020 08/01/2022 None Discharger 06/08/2022 None N
389079 Co-Permitee 2 2 071008001 Active NPDMUNILRG R2-2017-0041 01/01/2013 None Discharger 03/01/2008 None Y
412711 NPDES Permit 2 2 071008001 Historical NPDMUNILRG R2-2017-0009 06/01/2017 07/31/2022 Discharger 04/13/2017 None Y
383409 NPDES Permit 2 2 071008001 Historical NPDMUNILRG R2-2012-0016 04/01/2012 05/31/2017 Discharger 02/15/2012 None Y
378704 Co-Permitee 2 2 071008001 Historical NPDMUNILRG R2-2011-0012 04/01/2011 12/31/2012 Discharger 03/01/2008 None N
360491 Co-Permitee 2 2 071008001 Historical NPDMUNILRG R2-2007-0077 03/01/2008 12/31/2012 Discharger 03/01/2008 None N
319679 NPDES Permit 2 2 071008001 Historical NPDMUNILRG R2-2007-0008 04/01/2007 03/31/2012 Discharger 06/19/2001 None Y
148418 NPDES Permit 2 2 071008001 Historical NPDMUNILRG R2-2001-0068 06/19/2001 04/01/2007 Discharger 06/19/2001 None N
368741 Enrollee - WRR 2 2 071008003 Historical REC R2-1996-011 05/09/1997 04/07/2020 Discharger 09/18/1991 None N
142146 NPDES Permit 2 2 071008001 Historical NPDMUNILRG 95-108 05/24/1995 06/18/2001 Discharger 05/24/1995 None N
142049 WDR 2 2 071181001 Historical WDRMUNIOTH 92-007 01/15/1992 03/14/2012 Discharger 01/15/1992 None N
142596 Reclamation Requirements 2 2 071008002 Historical REC 91-130 09/18/1991 05/09/1997 Discharger 09/18/1991 None N
141633 NPDES Permit 2 2 071008001 Historical NPDMUNILRG 89-170 11/15/1989 None Discharger 11/15/1989 None Y
146024 NPDES Permit 2 2 071008001 Historical NPDMUNILRG 84-077 10/17/1984 None Discharger 10/17/1984 None Y
145234 Reclamation Requirements 2 2 071008002 Historical REC 79-034 03/20/1979 None Discharger 03/20/1979 None N
145724 WDR 2 2 071181001 Historical WDRMUNIOTH 66-797 11/17/1966 01/15/1992 Discharger 11/17/1966 None N
299822 Enrollee 2 2SSO10105 Active SSOMUNILRG 2022-0103-DWQ 10/25/2006 None Discharger 04/10/2006 None N
445274 Enrollee - WRR 2 2 071008003 Active REC 2016-0068-DDW 04/08/2020 None Discharger 10/08/2021 None N
438963 Enrollee - 401 Certification 2 2 CW438963 Active CERFILLEXC 2004-0004-DWQ 01/07/2021 None Discharger 07/02/2020 None N
Total Regulatory Measures: 25
  
  
  
  
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.
1142400 04/14/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 180 gallons of sewage to spill from Inside Building or Structure,Lateral Clean Out (Private) at 50 Brookwood Rd Orinda to Building or Structure,Drainage Conveyance System,Paved Surface,Surface Water Violation None SSO Central Contra Costa Sd CS 299822 2022-0103-DWQ N
1142086 04/01/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Damage by Others Not Related to Collection System Construction/Maintenance,Debris from Construction caused 258 gallons of sewage to spill from Manhole at #3 DeSoto Ct. to Drainage Conveyance System,Drainage Conveyance System that discharges to surface water,Surface Water,Street/Curb and Gutter (2 3) Violation None SSO Central Contra Costa Sd CS 299822 2022-0103-DWQ N
1140348 02/07/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris-Rags,Root Intrusion caused 2724 gallons of sewage to spill from Manhole at 615 Arch St Matinez to Surface Water,Unpaved Surface Violation None SSO Central Contra Costa Sd CS 299822 2022-0103-DWQ N
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: 3
*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
221921 Admin Civil Liability R2-1998-0087 Enforcement - 2 071008001 NPDMUNILRG 10/21/1998 Historical
227513 13267 Letter UNKNOWN Enforcement - 2 071008001 NPDMUNILRG 10/29/1999 Historical
415775 Notice of Violation None NOV 08/14/2017 for Central Contra Costa Sanitary District SSOMUNILRG 08/14/2017 Historical
378432 Admin Civil Liability R2-2004-0098 ACLC R2-2004-0098 NPDMUNILRG 06/15/2005 Historical
416299 Staff Enforcement Letter None SEL 09/21/2017 for Central Contra Costa Sanitary District SSOMUNILRG 09/21/2017 Historical
219617 Clean-up and Abatement Order 90-141 Enforcement-CCCSD-Bollinger Cnyn Lchfld-CAO for GW/Solvents Eval (2 071181002) WDRMUNIOTH 10/19/1990 Active
Total Enforcement Actions: 6
  
  
  
  
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: 11/24/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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