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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
299498 Ross Valley SD Special District 1111 Andersen Drive San Rafael, CA 94901 415-450-5997(+) None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
888222 Woodland Capacity And Creek Crossings Project (#956) Marin 2 Dredge/Fill Site Owner 05/12/2023 None
839415 Damaged sewer pipe support -Baywood Ct Marin 2 Dredge/Fill Site Owner 08/30/2017 None
831392 Barber Avenue Bridge Project Marin 2 Dredge/Fill Site Owner 01/03/2017 None
817633 Larkspur Air Valve Upgrade Project Marin 2 Dredge/Fill Site Owner 08/27/2015 None
808454 Berens Slough Culvert Repair Marin 2 Dredge/Fill Site Owner 08/14/2014 None
765803 RVSD - Kentfield Force Main and Berens/McAllister Slough Culvert Replacements Marin 2 Dredge/Fill Site Owner 06/24/2013 None
723435 RVSD - William/Holcomb/Meadowood Capacity Improvement Project Marin 2 Facility Owner 06/17/2013 None
630976 Ross Valley Sanitary District CS Marin 2 Collection_System Owner 04/03/2006 None
Total Related Places: 8
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
650480 Kevin Lewis Person Legally Responsible Official 04/21/2025 None None
642104 Philip Benedetti Person Data Submitter 10/10/2023 None None
639382 Phil Benedetti Person Legally Responsible Official 05/12/2023 10/09/2023 None
634493 Paul Bruemmer Person Legally Responsible Official 07/29/2022 None None
622834 Ben Conner Person Data Submitter 03/17/2021 12/06/2023 None
622354 Steven Moore Person Legally Responsible Official 03/01/2021 None None
606489 Josh Hill Person Legally Responsible Official 07/29/2022 None None
574025 Manuel Vigil Person Data Submitter 02/20/2018 None None
564325 Patrick Filipelli Person Data Submitter 05/22/2017 None None
563159 Rafael Zarco Person Data Submitter 03/30/2017 None None
563020 John Vogel Person Data Submitter 03/23/2017 None None
553956 Katherine Hayden Person Legally Responsible Official 12/17/2015 06/22/2021 None
539963 Greg Norby Person Employee 05/09/2013 12/06/2023 None
526450 Stephen Miksis Person Legally Responsible Official 04/01/2011 06/22/2021 None
522591 John Clark Person Legally Responsible Official 05/13/2010 08/14/2015 None
521978 Dennis Gavallos Person Legally Responsible Official 04/06/2010 09/27/2021 None
521977 Jeffrey Yee Person Legally Responsible Official 04/06/2010 02/22/2013 None
521378 Randell Ishii Person Legally Responsible Official 03/02/2010 12/14/2015 None
520761 Noel Sandoval Person Legally Responsible Official 01/07/2010 02/22/2013 None
473120 Joseph Cimino Person Legally Responsible Official 06/13/2008 04/09/2012 None
373659 Eric Smith Person Legally Responsible Official 04/12/2007 02/22/2013 None
299846 Barry Hogue Person Legally Responsible Official 04/03/2006 02/01/2007 None
Total Related Parties: 22
  
  
  
  
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?
452592 401 Certification 2 2 CW452592 Historical CERFILLEXC None 09/12/2023 09/19/2024 Discharger 05/12/2023 None N
411243 401 Certification 2 2 CW411243 Active CERFILLEXC None 08/17/2017 None Discharger 01/03/2017 None N
402629 Enrollee - 401 Certification 2 2 CW402629 Historical CERFILLEXC NWP-2012 10/11/2015 10/11/2020 Discharger 08/27/2015 None N
397695 401 Certification 2 2 CW397695 Historical CERFILLEXC None 09/05/2014 09/05/2017 Discharger 08/14/2014 None N
391505 401 Certification 2 None Historical CERFILLEXC None 06/15/2011 05/31/2016 Discharger 06/24/2013 None N
391231 401 Certification 2 None Historical CERFILLEXC None 09/02/2011 08/31/2016 Discharger 06/17/2013 None N
300113 Enrollee 2 2SSO10172 Active SSOMUNILRG 2022-0103-DWQ 07/27/2006 None Discharger 04/10/2006 None N
Total Regulatory Measures: 7
  
  
  
  
Expand/Contract Violations
Violations within the past five years
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.
1148747 10/13/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Pipe Structural Problem/Failure - Controls,Root Intrusion,Fats, Oil and Grease (FOG) caused 8220 gallons of sewage to spill from Manhole at 965 Magnolia Ave, Larkspur to Surface Water Violation None SSO Ross Valley Sanitary District CS 300113 2022-0103-DWQ N
1148742 10/17/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris-General caused 10 gallons of sewage to spill from Manhole at 6 Morningside dr. San Anselmo to Street/Curb and Gutter (2 3),Surface Water Violation None SSO Ross Valley Sanitary District CS 300113 2022-0103-DWQ N
1145936 08/03/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Collection System Maintenance Failure (specify below) caused 197 gallons of sewage to spill from Manhole at 14 Terrace Ave, Greenbrae, CA to Drainage Conveyance System that discharges to surface water Violation None SSO Ross Valley Sanitary District CS 300113 2022-0103-DWQ N
1141693 02/06/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Damage by Others Not Related to Collection System Construction/Maintenance,Other (specify below) caused 115454 gallons of sewage to spill from Other (specify below) at 115 Bon Air Center, Larkspur to Paved Surface,Surface Water,Unpaved Surface Violation None SSO Ross Valley Sanitary District CS 300113 2022-0103-DWQ N
1140290 02/06/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Other (specify below),Damage by Others Not Related to Collection System Construction/Maintenance caused 113289 gallons of sewage to spill from Other (specify below) at 115 Bon Air Center, Larkspur to Surface Water,Paved Surface,Unpaved Surface Violation None SSO Ross Valley Sanitary District CS 300113 2022-0103-DWQ N
1138305 12/17/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion,Debris-General,Fats, Oil and Grease (FOG) caused 1020 gallons of sewage to spill from Manhole at 97 Frances Ave, Larkspur to Surface Water,Drainage Conveyance System that discharges to surface water,Paved Surface,Street/Curb and Gutter (2 3),Drainage Conveyance System Violation None SSO Ross Valley Sanitary District CS 300113 2022-0103-DWQ N
1133230 06/14/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Pipe Structural Problem/Failure - Controls caused 44 gallons of sewage to spill from Gravity Mainline at 137 Poplar Dr., Kentfield to Drainage Conveyance System that discharges to surface water Violation None SSO Ross Valley Sanitary District CS 300113 2022-0103-DWQ N
1133226 01/10/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris from Lateral, Debris-wipes/Non-disposables, Other (specify below) caused 1701 gallons of sewage to spill from Backflow Prevention Device, Inside Building or Structure, Lateral Clean Out (Private), Manhole at 387 Madrone Ave, Larkspur, CA to Building or Structure, Drainage Conveyance System that discharges to surface water, Surface Water, Unpaved Surface Violation None SSO Ross Valley Sanitary District CS 300113 2022-0103-DWQ N
1133225 11/26/2023 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 442 gallons of sewage to spill from Manhole at Edna Ct x Wolf Grade, Greenbrae, CA to Drainage Conveyance System that discharges to surface water Violation None SSO Ross Valley Sanitary District CS 300113 2022-0103-DWQ N
1133224 09/12/2023 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Pipe Structural Problem/Failure - Installation caused 1285 gallons of sewage to spill from Other (specify below) at 27 Fern Rd, Kentfield CA to Drainage Conveyance System that discharges to surface water Violation None SSO Ross Valley Sanitary District CS 300113 2022-0103-DWQ N
Report currently showing last five years of violations. Click here to return to viewing one year of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 10
*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
425228 Staff Enforcement Letter None SEL 09/14/2018 for Sanitary District #1 of Marin SSOMUNILRG 09/14/2018 Historical
409832 Notice of Violation None NOV 10/14/2016 for Sanitary District #1 of Marin SSOMUNILRG 10/14/2016 Historical
390163 Cease and Desist Order R2-2013-0020 CDO R2-2013-0020 for Sanitary District #1 of Marin WDR 05/08/2013 Active
388252 Notice of Violation None NOV November 21, 2012, for Sanitary District #1 of Marin County SSOMUNILRG 11/21/2012 Historical
385753 Admin Civil Liability R2-2012-0055 ACL R2-2012-0055 for Ross Valley SD SSOMUNILRG 06/20/2012 Historical
306648 Admin Civil Liability R2-2006-0034 ACL R2-2006-0034 for Ross Valley SD CS NPDESWW 09/13/2006 Historical
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: 11/07/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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