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
351084 Colton City City Agency 650 North La Cadena Drive Colton, CA 92324 909-370-6192(+) None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
258949 Colton MS4 San Bernardino 8 MS4 Owner 07/20/2007 None
219841 Dewatering,General San Bernardino 8 Facility Owner 07/20/2007 None
631961 Colton Water Reclamation Facility CS San Bernardino 8 Collection_System Owner 01/30/2007 None
259146 Colton WRF San Bernardino 8 Wastewater Treatment Facility Owner 01/30/2007 None
656709 Wells 30 & 31 San Bernardino 8 Facility Operator 08/30/2007 None
258976 Riverside Cnty MS4 Riverside 8 MS4 None None None
258948 Chino Hills MS4 San Bernardino 8 MS4 None None None
895274 Staff Working Proposal Regional MS4 Permit Area Riverside 8 MS4 None None None
889459 San Bernardino County MS4 in Santa Ana Region San Bernardino 8 Domestic Site NEC None None None
804813 Nutrient TMDL for Dry Hydrological Conditions for Big Bear Lake San Bernardino 8 Waterway/Shoreline Site None None None
895268 Draft Order R8-2024-0001 Regional MS4 Permit Area Riverside 8 MS4 None None None
258973 Orange County MS4 Orange 8 MS4 None None None
Total Related Places: 12
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
298653 Martin Guerrero Person Data Submitter 06/15/2009 None None
299815 Eric Fraser Person Legally Responsible Official 01/30/2007 None None
369918 Colton City, Water Division Organization Division Of 07/19/2007 None City Agency
520334 Mark Cassidy Person Employee 10/28/2009 None None
363912 Gary Ethridge Person Data Submitter 03/25/2015 None None
562841 mario arredondo Person Legally Responsible Official 03/20/2017 None None
537051 Mike Itnyre Person Legally Responsible Official 02/07/2007 None None
555663 Bassam Alzammar Person Legally Responsible Official 04/05/2023 None None
554460 Ovidiu Bostan Person Legally Responsible Official 10/11/2016 None None
559636 Aftab Hussain Person Data Submitter 09/28/2016 04/04/2017 None
554460 Ovidiu Bostan Person Data Submitter 02/02/2016 10/11/2016 None
363912 Gary Ethridge Person Data Submitter 02/07/2007 06/16/2014 None
Total Related Parties: 12
  
  
  
  
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?
138718 NPDES Permit 8 8 360105001 Historical NPDMUNILRG 85-075 07/12/1985 None Discharger 10/08/2008 None N
300468 Enrollee 8 8SSO10636 Active SSOMUNILRG 2022-0103-DWQ 09/20/2006 None Discharger 01/30/2007 None N
452371 Co-Permitee 8 None Historical MNSTW1 R8-2002-0012 04/26/2002 01/29/2010 Discharger 04/26/2002 01/29/2010 N
259189 Letter 8 None Historical NPDESWW LT950103 None 04/01/1996 Discharger 02/24/2009 None N
139492 NPDES Permit 8 8 360105001 Historical NPDMUNILRG 89-061 07/14/1989 None Discharger 10/08/2008 None N
348285 CEQA Document 8 None Historical CERFILLEXC None 12/13/2004 12/13/2004 Discharger 02/21/2013 None N
388624 NPDES Permit 8 8 360105001 Active NPDMUNILRG R8-2012-0050 01/01/2013 None Discharger 01/30/2007 None N
454002 Co-Permitee 8 None Historical MNSTW1 96-032 03/08/1996 01/01/2001 Discharger 03/08/1996 01/01/2001 N
259864 Letter 8 None Historical NPDESWW LT961204 None 12/04/1996 Discharger 02/24/2009 None N
140276 NPDES Permit 8 8 360105001 Historical NPDMUNILRG 92-017 04/03/1992 None Discharger 10/08/2008 None Y
331329 Enrollee 8 8 362885001 Historical NPDNONMUNIPRCS R8-2003-0061 04/06/2007 None Discharger 08/30/2007 None N
148265 NPDES Permit 8 8 360105001 Historical NPDMUNILRG R8-2000-0009 10/06/2000 10/05/2005 Discharger 10/08/2008 None N
211514 Enrollee 8 8 362535001 Historical NPDNONMUNIPRCS 98-067 10/07/1998 08/21/2003 Discharger 10/08/2008 None N
261370 NPDES Permit 8 8 360105001 Historical NPDMUNILRG R8-2005-0075 10/06/2005 12/31/2012 Discharger 01/30/2007 None N
132118 NPDES Permit 8 None Historical MNSTW1 R8-2002-0012 04/26/2002 01/29/2010 Discharger 01/30/2007 None N
348290 CEQA Document 8 None Historical CERFILLEXC None 09/20/2004 09/20/2004 Discharger 07/02/2008 None N
Total Regulatory Measures: 16
  
  
  
  
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.
1146207 07/17/2025 Deficient Monitoring The Raw Inf Comp, due to a lab error, data is not available for BOD. Violation N eSMR Colton WRF 388624 R8-2012-0050 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: 1
*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
336258 Notice of Violation None NOV - 09/22/2006 for City of Coton MS4 Audit MNSTW1 09/22/2006 Historical
233251 Oral Communication None ORAL COMMUNICATION REQUESTIONG COLTON TO CEASE THE DISCHARGE TO AN UNPERMITTED NPDESWW 01/19/2000 Historical
453325 Notice of Violation None NOV 06/20/2006 MNSTW1 06/20/2006 Historical
452372 Notice of Violation None NOV 09/22/2006 MNSTW1 09/22/2006 Historical
332356 Admin Civil Liability R8-2007-0055 ACLC R8-2007-0055 for City of Colton - MS4 MNSTW1 08/03/2007 Historical
454006 Admin Civil Liability R8-2007-0055 ACL R8-2007-0055 for Colton City MNSTW1 12/13/2007 Active
222097 Admin Civil Liability R8-1998-0093 ACLC 98-093 for City of Colton MNSTW1 07/27/1998 Historical
223084 Cease and Desist Order 95-036 CDO 95-036 for City of Colton NPDESWW 04/07/1995 Historical
223323 Cease and Desist Order 92-050 CDO 92-050 for City of Colton NPDESWW 09/11/1992 Historical
223409 Cease and Desist Order 92-024 CDO 92-024 for City of Colton NPDESWW 04/03/1992 Historical
223606 Cease and Desist Order 91-021 CDO 91-021 for CIty of Colton NPDESWW 03/15/1991 Historical
223608 Clean-up and Abatement Order 90-174 CAO 90-174 for City of Colton NPDESWW 12/03/1990 Historical
223816 Cease and Desist Order 89-104 CDO 89-104 for City of Colton NPDESWW 07/14/1989 Historical
224905 Cease and Desist Order 87-051 CDO 87-051 for City of Colton NPDESWW 03/13/1987 Historical
Total Enforcement Actions: 14
  
  
  
  
Expand/Contract Enforcement Actions
Regulatory Measures linked to Related Parties
Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status
399633 Colton City, Water Division Enrollee - 401 Certification CERFILLEXC 02/13/2015 Historical
331326 Colton City, Water Division Enrollee NPDNONMUNIPRCS 03/15/2007 Historical
Total Regulatory Measures linked to Related Parties: 2
  
  
The current report was generated with data as of: 10/31/2025
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