Welcome to California
California Home
Welcome to California - images of Golden Gate Bridge, ocean sunset, waterfall, flowers, and city skyline California Home Welcome to the California Environmental Protection Agency
California Integrated Water Quality System Project (CIWQS)
   Party At-A-Glance Report

  
   [VIEW PRINTER FRIENDLY VERSION] [EXPORT THIS REPORT TO EXCEL]

  
  
  
  
  
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
723435 RVSD - William/Holcomb/Meadowood Capacity Improvement Project Marin 2 Facility Owner 06/17/2013 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
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
765803 RVSD - Kentfield Force Main and Berens/McAllister Slough Culvert Replacements Marin 2 Dredge/Fill Site Owner 06/24/2013 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
639382 Phil Benedetti Person Legally Responsible Official 05/12/2023 10/09/2023 None
526450 Stephen Miksis Person Legally Responsible Official 04/01/2011 06/22/2021 None
563159 Rafael Zarco Person Data Submitter 03/30/2017 None None
473120 Joseph Cimino Person Legally Responsible Official 06/13/2008 04/09/2012 None
521978 Dennis Gavallos Person Legally Responsible Official 04/06/2010 09/27/2021 None
521378 Randell Ishii Person Legally Responsible Official 03/02/2010 12/14/2015 None
553956 Katherine Hayden Person Legally Responsible Official 12/17/2015 06/22/2021 None
634493 Paul Bruemmer Person Legally Responsible Official 07/29/2022 None None
574025 Manuel Vigil Person Data Submitter 02/20/2018 None None
622834 Ben Conner Person Data Submitter 03/17/2021 12/06/2023 None
373659 Eric Smith Person Legally Responsible Official 04/12/2007 02/22/2013 None
622354 Steven Moore Person Legally Responsible Official 03/01/2021 None None
521977 Jeffrey Yee Person Legally Responsible Official 04/06/2010 02/22/2013 None
642104 Philip Benedetti Person Data Submitter 10/10/2023 None None
563020 John Vogel Person Data Submitter 03/23/2017 None None
299846 Barry Hogue Person Legally Responsible Official 04/03/2006 02/01/2007 None
539963 Greg Norby Person Employee 05/09/2013 12/06/2023 None
650480 Kevin Lewis Person Legally Responsible Official 04/21/2025 None None
564325 Patrick Filipelli Person Data Submitter 05/22/2017 None None
520761 Noel Sandoval Person Legally Responsible Official 01/07/2010 02/22/2013 None
522591 John Clark Person Legally Responsible Official 05/13/2010 08/14/2015 None
606489 Josh Hill Person Legally Responsible Official 07/29/2022 None 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?
411243 401 Certification 2 2 CW411243 Active CERFILLEXC None 08/17/2017 None Discharger 01/03/2017 None N
397695 401 Certification 2 2 CW397695 Historical CERFILLEXC None 09/05/2014 09/05/2017 Discharger 08/14/2014 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
452592 401 Certification 2 2 CW452592 Historical CERFILLEXC None 09/12/2023 09/19/2024 Discharger 05/12/2023 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.
1148742 10/17/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris-General caused 10 gallons of sewage to spill from 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 fro Violation None SSO Ross Valley Sanitary District CS 300113 2022-0103-DWQ N
1148747 10/13/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Pipe Structural Problem/Failure - Controls,Root Intrusio 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 gal 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 Co 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) 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 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 Constr 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) ca 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 12 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
388252 Notice of Violation None NOV November 21, 2012, for Sanitary District #1 of Marin County SSOMUNILRG 11/21/2012 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
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: 11/10/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
Back to Main Page  |  Back to Top of Page

Conditions of Use | Privacy Policy
Copyright © 2024 State of California

The Board is one of six boards, departments, and offices under
the umbrella of the California Environmental Protection Agency.
Cal/EPA | ARB | DPR | DTSC | OEHHA | SWRCB