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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
34168 Petaluma City PWD City Agency 202 North Mcdowell Boulevard Petaluma, CA 94954 707-778-4580(+) None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
797163 4402 Lakeville Highway, Tributary to Petaluma River in Tidal Wetland Sonoma 2 Dredge/Fill Site Owner 07/24/2013 None
803062 Balshaw Pedestrian Walkway At Petaluma Harbor FEMA Project 961 Sonoma 2 Dredge/Fill Site Owner 01/23/2014 None
822018 Capri Creek Flood Reduction & Habitat Enhancement Sonoma 2 Dredge/Fill Site Owner 02/16/2016 None
803063 City Of Petaluma South Marina Rip Rap Repair Sonoma 2 Dredge/Fill Site Owner 01/23/2014 None
817455 Denman Reach Phase 3 Sonoma 2 Dredge/Fill Site Owner 08/18/2015 None
803064 Denman Reach Trailhead Damage Repair - Fema Pw 1285 Sonoma 2 Dredge/Fill Site Owner 01/23/2014 None
835705 Ellis Creek Bridge Sonoma 2 Dredge/Fill Site Owner 06/06/2017 None
803065 Factory Outlet Drive Bridge Fema Project 704 Sonoma 2 Dredge/Fill Site Owner 01/23/2014 None
872888 First & F Street Emergency Bridge Replacement Sonoma 2 Dredge/Fill Site Owner 03/16/2021 None
887745 Lafferty Ranch Open Space Park Pedestrian Bridge Replacement Sonoma 2 Dredge/Fill Site Owner 04/18/2023 None
817551 Lakeville Channel Sonoma 2 Dredge/Fill Site Owner 08/25/2015 None
831682 Outfall bypass -Ellis Creek Water Recycling Facility Sonoma 2 Dredge/Fill Site Owner 01/12/2017 None
630961 Petaluma City CS Sonoma 2 Collection_System Owner 04/03/2006 None
248081 Petaluma City Water Recycling Program Sonoma 2 Recycled Water Use Area Owner 03/17/1982 None
861697 Petaluma Community Sports Fields Baseball Diamond Project Sonoma 2 Dredge/Fill Site Owner 10/02/2019 None
248087 Petaluma Ellis Creek Water Recycling Facility (NPDES Permit) Sonoma 2 Wastewater Treatment Facility Owner 02/20/1985 None
889348 Petaluma River Truning Basin Float, Pile, And Gangway Replacment Sonoma 2 Dredge/Fill Site Owner 07/05/2023 None
875673 Petaluma River Turning Basin Floating Dock Replacement project Sonoma 2 Dredge/Fill Site Owner 08/05/2021 None
903142 Primary Influent Pump Station (Pips) Parallel Force Main Project Sonoma 2 Dredge/Fill Site Owner 10/08/2025 None
797051 Shollenberger Wetland Sonoma 2 Dredge/Fill Site Owner 07/19/2013 None
826059 Thompson Chk Detention-Sdmnt Basin Sdmnt And Check Dam Removal Sonoma 2 Dredge/Fill Site Owner 07/06/2016 None
818546 Thompson Creek Detention/Sediment Basin Sonoma 2 Dredge/Fill Site Owner 10/02/2015 None
Total Related Places: 22
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
542095 Kent Carothers Person Legally Responsible Official 07/24/2013 09/10/2021 None
545028 Erica Ahmann Smithies Person Legally Responsible Official 01/22/2014 None None
75556 Michael Ban Person Legally Responsible Official 10/21/2005 02/22/2016 None
551327 Patrick Dirrane Person Legally Responsible Official 06/08/2015 None None
627973 CHRISTOPHER BOLT Person Legally Responsible Official 10/14/2021 07/15/2024 None
538341 Dan John Person Legally Responsible Official 01/22/2013 12/26/2019 None
509581 David Horn Person Legally Responsible Official 06/25/2020 None None
551923 Mike Ielmorini Person Legally Responsible Official 05/14/2019 07/15/2024 None
561999 Christopher Bolt Person Legally Responsible Official 01/12/2017 None None
527267 Robert Wilson Person Legally Responsible Official 04/17/2014 06/19/2020 None
602037 Jason Farnsworth Person Legally Responsible Official 10/29/2021 01/18/2023 None
603005 Ken Eichstaedt Person Legally Responsible Official 10/02/2019 None None
652754 Paul Kaushal Person Legally Responsible Official 10/08/2025 None None
640393 Erica Jacobs Person Legally Responsible Official 07/05/2023 None None
75556 Michael Ban Person Legally Responsible Official 11/01/2007 02/22/2016 None
639053 Patrick Carter Person Legally Responsible Official 04/18/2023 None None
527266 Matthew Pierce Person Legally Responsible Official 06/09/2011 None None
542008 Patricia Gothard Person Legally Responsible Official 07/19/2013 None None
634288 Daniel Herrera Person Legally Responsible Official 07/15/2022 None None
626693 Emmanuel Ursu Person Legally Responsible Official 08/05/2021 None None
545876 Leonard Olive Person Legally Responsible Official 05/01/2014 05/26/2015 None
527265 Lena Cox Person Legally Responsible Official 06/09/2011 05/14/2014 None
545028 Erica Ahmann Smithies Person Employee 01/23/2014 None None
79242 Dan Lee Person Employee 03/08/2006 None None
522020 Margaret Orr Person Employee 04/12/2010 12/12/2010 None
522020 Margaret Orr Person Employee 05/04/2012 05/04/2012 None
551470 Chelsea Thompson Person Data Submitter 06/04/2015 None None
642357 Todd Melicker Person Data Submitter 10/24/2023 None None
554705 Stephen Kennedy Person Data Submitter 02/18/2016 None None
622598 Akintayo Fayehun Person Data Submitter 10/25/2021 None None
505162 Steven Simmons Person Data Submitter 04/20/2009 02/22/2016 None
647267 Janette Lugo Person Data Submitter 09/24/2024 None None
634895 Stuart Crist Person Data Submitter 08/18/2022 None None
648530 Jason Archer Person Data Submitter 12/19/2024 None None
605278 Ken Mattos Person Data Submitter 12/19/2019 None None
629820 Raelyn Caldwell Person Data Submitter 12/15/2021 None None
646922 Lab Staff Person Data Submitter 08/28/2024 None None
551923 Mike Ielmorini Person Data Submitter 06/30/2015 05/14/2019 None
565127 Brittany Worthen Person Data Submitter 07/06/2017 None None
527268 Cory Jones Person Data Submitter 06/09/2011 None None
Total Related Parties: 40
  
  
  
  
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?
452323 401 Certification 2 2 CW452323 Active CERFILLEXC None 12/07/2023 None Discharger 04/18/2023 None N
453350 401 Certification 2 2 CW453350 Historical CERFILLEXC None 08/14/2023 11/19/2024 Discharger 07/05/2023 None N
444485 401 Certification 2 2 CW444485 Active CERFILLEXC None 09/27/2021 None Discharger 08/05/2021 None N
443296 NPDES Permit 2 2 494006001 Active NPDMUNILRG R2-2021-0008 07/01/2021 None Discharger 05/13/2021 None Y
442594 401 Certification 2 2 CW442594 Active CERFILLEXC None 05/10/2021 None Discharger 03/16/2021 None N
434599 401 Certification 2 2 CW434599 Active CERFILLEXC None 09/11/2020 None Discharger 10/02/2019 None Y
430630 Co-Permitee 2 2 494006001 Active NPDMUNILRG R2-2024-0013 07/01/2019 None Discharger 05/20/2019 None N
413690 401 Certification 2 2 CW413690 Active CERFILLEXC None 07/05/2017 None Discharger 06/06/2017 None N
405677 NPDES Permit 2 2 494006001 Historical NPDMUNILRG R2-2016-0014 06/01/2016 06/30/2021 Discharger 04/13/2016 None N
402535 401 Certification 2 2 CW402535 Active CERFILLEXC None 06/01/2016 None Discharger 08/18/2015 None N
404692 401 Certification 2 2 CW404692 Active CERREST None 04/22/2016 None Discharger 02/16/2016 None N
403084 401 Certification 2 2 CW403084 Historical CERFILLEXC None 11/25/2015 11/25/2020 Discharger 10/02/2015 None Y
392346 401 Certification 2 None Historical CERFILLEXC None 07/26/2013 07/25/2018 Discharger 07/19/2013 None N
389101 Co-Permitee 2 None Active NPDMUNILRG R2-2017-0041 01/01/2013 None Discharger 03/01/2008 None Y
392431 Enrollee - 401 Certification 2 None Historical CERFILLEXC RGP 5 09/14/2012 09/28/2012 Discharger 07/24/2013 None N
378817 Co-Permitee 2 2 494006001 Historical NPDMUNILRG R2-2011-0012 04/01/2011 12/31/2012 Discharger 03/01/2008 None N
377655 NPDES Permit 2 2 494006001 Historical NPDMUNILRG R2-2011-0003 03/01/2011 05/31/2016 Discharger 07/15/1998 None Y
360520 Co-Permitee 2 None Historical NPDMUNILRG R2-2007-0077 03/01/2008 12/31/2013 Discharger 03/01/2008 None N
300087 Enrollee 2 2SSO10165 Active SSOMUNILRG 2022-0103-DWQ 09/20/2006 None Discharger 04/10/2006 None N
298662 Enrollee - WRR 2 2 494006002 Active REC R2-1996-011 10/21/2005 None Discharger 03/16/1988 None N
297603 NPDES Permit 2 2 494006001 Historical NPDMUNILRG R2-2005-0058 10/20/2005 03/01/2011 Discharger 07/15/1998 None Y
142273 NPDES Permit 2 2 494006001 Historical NPDMUNILRG R2-2003-0042 07/15/1998 10/20/2005 Discharger 07/15/1998 None Y
141868 NPDES Permit 2 2 494006001 Historical NPDMUNILRG 90-153 12/12/1990 None Discharger 12/12/1990 None Y
141517 Reclamation Requirements 2 2 494006002 Historical REC 88-036 03/16/1988 10/21/2005 Discharger 03/16/1988 None N
146612 NPDES Permit 2 2 494006001 Historical NPDMUNILRG 85-014 02/20/1985 None Discharger 02/20/1985 None Y
145561 Reclamation Requirements 2 2 494006002 Historical REC 82-018 03/17/1982 03/16/1988 Discharger 03/17/1982 None N
Total Regulatory Measures: 26
  
  
  
  
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.
1140357 02/04/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Rainfall Exceeded Design, I and I (Separate Collection S Violation None SSO Petaluma City CS 300087 2022-0103-DWQ N
1140358 02/04/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Rainfall Exceeded Design, I and I (Separate Collection S Violation None SSO Petaluma City CS 300087 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: 2
*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
362558 Oral Communication None Oral Communication WDR 03/20/2008 Historical
405093 Notice of Violation None NOV for Petaluma City DPW SSOMUNILRG 04/04/2016 Historical
416178 Oral Communication None Oral Com 09/07/2017 for Petaluma City DPW SSOMUNILRG 09/07/2017 Historical
415804 Admin Civil Liability R2-2017-1025 ACL R2-2017-1025 for Petaluma City PWD SSOMUNILRG 08/14/2017 Historical
388060 Notice of Violation None NOV 10-APR-12 for PETALUMA CITY SSOMUNILRG 04/10/2012 Historical
353579 Admin Civil Liability SWB-2008-2-0018 Expedited Payment Letter for PETALUMA CITY NPDMUNILRG 11/19/2008 Historical
242447 Admin Civil Liability R2-2003-0042 Enforcement - 2 494006001 NPDMUNILRG 07/02/2003 Historical
439574 Admin Civil Liability R2-2020-1035 ACL R2-2020-1035 for Petaluma City PWD NPDMUNILRG 11/16/2020 Historical
252238 Admin Civil Liability R2-2004-0041 Enforcement - 2 494006001 NPDMUNILRG 07/23/2004 Historical
225594 Admin Civil Liability R2-2000-0078 Enforcement - 2 494006001 NPDMUNILRG 09/13/2000 Historical
219932 Clean-up and Abatement Order 90-075 Enforcement - 2 494006001 NPDMUNILRG 06/06/1990 Active
391429 Admin Civil Liability R2-2013-1025 ACL R2-2013-1025 for PETALUMA CITY NPDMUNILRG 08/28/2013 Historical
240402 Admin Civil Liability R2-2002-0006 Enforcement - 2 494006001 NPDMUNILRG 02/01/2002 Historical
337306 Admin Civil Liability R2-2007-0084 MMP R2-2007-0084 for PETALUMA CITY, Petaluma WPCP NPDMUNILRG 09/07/2007 Historical
375042 Admin Civil Liability None EPL for Petaluma NPDESWW 07/19/2010 Historical
377248 Notice of Violation None Petaluma NOV for I&I SSOs 2005-2010 NPDESWW 11/10/2010 Historical
Total Enforcement Actions: 16
  
  
  
  
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: 12/19/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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