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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
37490 Riverbank City City Agency 6707 Third Street Riverbank, CA 95367 209-863-7122 None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
630986 Riverbank CS Stanislaus 5S Collection_System Owner 04/03/2006 None
252871 Riverbank WWTP San Joaquin 5S Wastewater Treatment Facility Owner 11/04/2002 None
252870 Riverbank MS4 Phase II Stanislaus 5S MS4 Owner 03/17/2003 None
Total Related Places: 3
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
532119 Michael Riddell Person Legally Responsible Official 02/29/2012 None None
532067 Cody Bridgewater Person Legally Responsible Official 12/27/2022 None None
526533 Kathleen Cleek Person Data Submitter 04/11/2011 None None
525579 J Hightower Person Legally Responsible Official 01/13/2011 None None
365551 Kim Mossman Person Data Submitter 02/16/2007 None None
300400 Darin Smallen Person Legally Responsible Official 04/03/2006 None None
300355 David Melilli Person Legally Responsible Official 01/25/2008 03/03/2008 None
300355 David Melilli Person Legally Responsible Official 03/14/2008 08/01/2013 None
80095 Robert Meleg Person Enforcement Contact 11/10/2004 None None
80095 Robert Meleg Person Facility Contact 11/04/2002 None None
Total Related Parties: 10
  
  
  
  
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?
141726 WDR 5S 5C500106002 Active WDRMUNILRG 94-100 04/22/1994 None Discharger 04/22/1994 None N
440490 Co-Permitee SB 5C500106002 Active SLIC 2020-0015-DWQ 07/09/2020 None Discharger 09/18/2020 None N
301649 Enrollee - WDR 5S 5SSO11040 Active SSOMUNILRG 2022-0103-DWQ 01/03/2007 None Discharger 04/20/2006 None N
194870 Enrollee 5S 5B50NP00016 Historical MNSTW2 2003-0005-DWQ 03/30/2004 06/30/2013 Discharger 09/01/2005 None N
139617 WDR 5S 5C500106002 Historical WDRMUNILRG 85-189 06/28/1985 06/28/1995 Discharger 06/28/1985 None N
Total Regulatory Measures: 5
  
  
  
  
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.
1140939 01/31/2024 Order Conditions Dissolved oxygen in treatment pond 1 was reported at 0.57 mg/L during the week 5 monitoring event in violation of Discharge Specification B.3 of the WDRs. Violation None Report Riverbank WWTP 141726 94-100 Y
1140937 12/31/2024 Order Conditions The fourth quarter 2024 groundwater monitoring report shows that pH in (MWs 1, 2, 3, 7, 8, 11 and 12), electrical conductivity in (MWs 2, 3, 4, 5R, 6, 7, 8, 9 and 13), nitrate as nitrogen in (MWs 2, 3, 4, 7, 8, 9, 11 and 12), total dissolved solids in (MWs 1, 2, 3, 4, 5R, 6, 7, 8, 9, 11, 12 and 13), arsenic in (MWs 5R, 10 and 11), iron in (MWs 5R, 6, 7 and 10), manganese in (MWs 2, 3, 5R, 6, 7 and 10), and sodium in (MWs 2, 3, 5R, 6, 7, 9, 11 and 13) exceeded water quality objectives in violation of Groundwater Limitations D.2 of the WDRs. Violation None Report Riverbank WWTP 141726 94-100 Y
1140935 09/30/2024 Order Conditions The third quarter 2024 groundwater monitoring report shows that pH in (MWs 3 and 11), electrical conductivity in (MWs 3, 4, 5R, 6, 7, 8, 9, 11 and 12), nitrate as nitrogen in (MWs 3, 4, 7, 8, 9, 11 and 12), total dissolved solids in (MWs 2 through 13), arsenic in (MWs 5R, 10 and 11), iron in (MWs 5R, 6, 8 and 10), manganese in (MWs 2, 3, 5R, 6, 8, 10 and 11), and sodium in (MWs 3, 6, 7, 9, 11 and 13) exceeded water quality objectives in violation of Groundwater Limitations D.2 of the WDRs. Violation None Report Riverbank WWTP 141726 94-100 Y
1140934 06/30/2024 Order Conditions Second quarter 2024 groundwater monitoring report shows that pH in (MWs 1, 2, 11 and 12), electrical conductivity in (MWs 2 through 13), nitrate as nitrogen in (MWs 3, 4, 7, 8, 9, 11 and 12), total dissolved solids in (MWs 2 through 13), arsenic in (MWs 5R, 6, 10, 11 and 12), iron in (MWs 5R, 6 and 10), manganese in (MWs 2, 5R, 6, 7, and 10), and sodium in (MWs 1, 4, 8 and 11) exceeded water quality objectives in violation of Groundwater Limitations D.2 of the WDRs. Violation None Report Riverbank WWTP 141726 94-100 Y
1140933 03/31/2024 Order Conditions First quarter 2024 groundwater monitoring report shows that pH in (MWs 1, 2, 3, 11 and 12), electrical conductivity in (MWs 1, 2, 3, 4, 5R, 6, 7, 9, 10, 11 and 13), nitrate as nitrogen in (MWs 1, 3, 4, 7, 9, 11 and 12), total dissolved solids in (MWs1 through 13), arsenic in (MWs 5R, 6 and 10), iron in (MWs 5R and 10), manganese in (MWs 2, 3, 5R, 6, 7, and 10), sodium in (MWs 1, 2, 3, 5R, 6, 7, 9, 10, 11 and 13) and chloride in (MW 1) exceeded water quality objectives in violation of Groundwater Limitations D.2 of the WDRs. Violation None Report Riverbank WWTP 141726 94-100 Y
1138590 01/02/2025 Sanitary Sewer Overflow/Spill/ Type: Monthly Category 3 Spill; Debris-wipes/Non-disposables,Debris-Rags,Fats, Oil and Grease (FOG) caused 540 gallons of sewage to spill from Manhole at Burneyville Ct to Groundwater Infiltration Basin or Facility,Unpaved Surface Violation None SSO Riverbank CS 301649 2022-0103-DWQ Y
1133234 04/17/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Fats, Oil and Grease (FOG) caused 350 gallons of sewage to spill from Other (specify below) at 8th Street to Drainage Conveyance System that discharges to surface water, Paved Surface, Street/Curb and Gutter (2 3), Unpaved Surface Violation None SSO Riverbank CS 301649 2022-0103-DWQ N
1133233 11/03/2023 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris-Rags, Debris-wipes/Non-disposables, Fats, Oil and Grease (FOG) caused 75 gallons of sewage to spill from Manhole at River Cliff Way to Drainage Conveyance System that discharges to surface water, Street/Curb and Gutter (2 3), Surface Water Violation None SSO Riverbank CS 301649 2022-0103-DWQ N
1128446 12/31/2023 Order Conditions Total coliform organisms reported above 2.2 MPN/100 mL in MW 13 during the fourth quarter 2023 monitoring event. Violation None Report Riverbank WWTP 141726 94-100 Y
1128445 09/30/2023 Order Conditions Total coliform organisms reported above 2.2 MPN/100 mL in MW 10 during the third quarter 2023 monitoring event. Violation None Report Riverbank WWTP 141726 94-100 Y
1128444 06/30/2023 Order Conditions Total coliform organisms reported above 2.2 MPN/100 mL in MW 1 during the second quarter 2023 monitoring event. Violation None Report Riverbank WWTP 141726 94-100 Y
1128443 01/31/2024 Order Conditions Dissolved oxygen reported at less than 1.0 mg/L in Treatment Pond 1 during the August 2023 monitoring. Violation None Report Riverbank WWTP 141726 94-100 Y
1128442 08/31/2023 Order Conditions Dissolved oxygen reported at less than 1.0 mg/L in Treatment Pond 1 during the August 2023 monitoring. Violation None Report Riverbank WWTP 141726 94-100 Y
1128441 04/30/2023 Order Conditions Dissolved oxygen reported at less than 1.0 mg/L in Treatment Pond 1 during the April 2023 monitoring. Violation None Report Riverbank WWTP 141726 94-100 Y
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: 14
*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
460307 Staff Enforcement Letter None SEL 03/10/2025 for Riverbank City WDRMUNILRG 03/10/2025 Historical
459913 Notice of Violation None NOV 02/05/2025 for Riverbank City SSOMUNILRG 02/05/2025 Historical
457352 Staff Enforcement Letter None SEL 06/18/2024 for Riverbank City WDRMUNILRG 06/18/2024 Historical
437836 Staff Enforcement Letter None SEL 04/30/2020 for Riverbank City WDRMUNILRG 04/30/2020 Historical
419366 Staff Enforcement Letter None SEL 02/01/2018 for Riverbank City WDRMUNILRG 02/01/2018 Historical
407069 Notice of Violation None NOV 06/20/2016 for Riverbank City WDRMUNILRG 06/20/2016 Historical
396076 Notice of Violation None NOV 04/18/2014 for Riverbank City WDRMUNILRG 04/18/2014 Historical
388418 Notice of Violation None NOV 12/11/2012 for Riverbank City WDRMUNILRG 12/11/2012 Historical
388321 Notice to Comply None NTC 11/30/2012 for Riverbank City MNSTW2 11/30/2012 Active
382464 Notice of Violation None NOV 12/19/2011 for Riverbank City, Riverbank CS SSOMUNILRG 12/19/2011 Historical
377952 Notice of Violation None NOV for the City of Riverbank WWTF WDRMUNILRG 03/11/2011 Historical
374227 Notice of Violation None NOV 05/28/2010 for Riverbank City WDRMUNILRG 05/28/2010 Historical
371764 Notice of Violation None NOV 10/12/2009 for city of riverbank collection system SSOMUNILRG 10/12/2009 Historical
253509 Notice of Violation None NOV 11/10/2004 for Riverbank City, RIVERBANK MS4 PHASE II MNSTW2 11/10/2004 Active
251417 Staff Enforcement Letter None SEL 02/27/2004 for Riverbank WWTP WDRMUNILRG 02/27/2004 Historical
246144 Clean-up and Abatement Order R5-2001-0703-REV CAO R5-2001-0703-REV for Riverbank City, Riverbank WWTP WDRMUNILRG 10/23/2002 Active
244139 Notice of Violation None NOV 03/11/2003 for Riverbank City, RIVERBANK WWTP WDRMUNILRG 03/11/2003 Historical
232347 Notice of Violation None NOV 11/15/1999 for Riverbank City, RIVERBANK WWTP WDRMUNILRG 11/15/1999 Historical
232307 Notice of Violation None NOV 02/04/2000 for Riverbank City, RIVERBANK WWTP WDRMUNILRG 02/04/2000 Historical
231992 Notice of Violation None NOV 03/06/2001 for Riverbank City, RIVERBANK WWTP WDRMUNILRG 03/06/2001 Historical
231524 Notice of Violation None NOV 10/17/2000 for Riverbank City, RIVERBANK WWTP WDRMUNILRG 10/17/2000 Historical
231230 Notice of Violation None NOV 08/01/2000 for Riverbank City, RIVERBANK WWTP WDRMUNILRG 08/01/2000 Historical
Total Enforcement Actions: 22
  
  
  
  
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: 04/18/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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