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
21523 United States Section of the International Boundary and Water Commission (USIBWC) Federal Agency 2225 Dairy Mart Road San Diego, CA 92173 619-662-7600 None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
257821 South Bay International WWTP San Diego 9 Wastewater Treatment Facility Owner 05/24/1996 None
232766 International WWTP Dewatering San Diego 9 Facility Owner 10/24/1994 None
Total Related Places: 2
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
99262 Dion McMicheaux Person Enforcement Contact 10/21/2003 04/17/2009 None
99262 Dion McMicheaux Person Enforcement Contact 01/21/2003 04/17/2009 None
99262 Dion McMicheaux Person Facility Contact 05/24/1996 04/17/2009 None
526083 Steven Smullen Person Legally Responsible Official 03/01/2011 02/07/2018 None
526083 Steven Smullen Person Facility Contact 04/17/2009 02/13/2018 None
566396 Robert Nienhuis Person Data Submitter 08/03/2017 04/02/2019 None
573583 Carlos Pena Person Legally Responsible Official 10/03/2018 12/31/2019 None
581270 Aloke Vaid Person Data Submitter 07/19/2018 07/17/2020 None
599126 Dawi Dakhil Person Legally Responsible Official 06/19/2019 12/31/2020 None
537173 Richard Perna Person Data Submitter 03/01/2011 06/28/2021 None
635306 Thomas Stickles Person Data Submitter 09/20/2022 01/17/2024 None
626128 Anderson Dill Person Data Submitter 07/12/2021 01/24/2024 None
621331 Xochitl Aranda Person Legally Responsible Official 01/19/2021 11/29/2024 None
652544 Stephen Lantz Person Data Submitter 09/23/2025 None None
651703 Wayne Belzer Person Data Submitter 07/09/2025 None None
622867 Matthew Baker Person Data Submitter 03/19/2021 None None
596079 Daniel Avila Person Employee 02/23/2021 None None
645239 Jacob Schmidt Person Data Submitter 05/15/2024 None None
624033 Morgan Rogers Person Legally Responsible Official 05/19/2021 None None
610026 Mark Wippler Person Data Submitter 06/10/2020 None None
649340 Roberto Marquez Person Data Submitter 02/21/2025 None None
634777 Dr. Maria-Elena Giner Person Legally Responsible Official 08/11/2022 None None
648279 Emily Allen Person Legally Responsible Official 01/14/2025 None None
Total Related Parties: 23
  
  
  
  
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?
442331 NPDES Permit 9 9 000000732 Active NPDMUNILRG R9-2021-0001 07/01/2021 None Discharger 02/23/2021 None Y
440367 Co-Permitee SB 9 000000732 Active SLIC 2020-0015-DWQ 07/09/2020 None Discharger 09/18/2020 None N
397052 NPDES Permit 9 9 000000732 Historical NPDMUNILRG R9-2014-0009 08/01/2014 06/30/2021 Discharger 06/26/2014 None Y
213887 Enrollee 9 9 000000661 Historical NPDNONMUNIPRCS 96-041 10/24/1994 06/12/2001 Discharger 09/01/2005 None N
142852 NPDES Permit 9 9 000000732 Historical NPDMUNILRG R9-1996-0050 11/14/1996 07/31/2014 Discharger 11/14/1996 None Y
Total Regulatory Measures: 5
  
  
  
  
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.
1136588 10/31/2024 CAT1 Total Suspended Solids (TSS) Monthly Average limit is 30 mg/L and reported value Violation N eSMR South Bay International WWTP 442331 R9-2021-0001 Y
1138303 11/26/2024 Deficient Reporting The violation entry for the October 26, 2024, total suspended solids (TSS) weekl Violation None Report South Bay International WWTP 442331 R9-2021-0001 Y
1139574 01/01/2025 Order Conditions Unpermitted Discharge of a Pollutant to Waters of the U.S. in violation of Clean Violation None Report South Bay International WWTP 442331 R9-2021-0001 Y
1136580 10/31/2024 CAT1 Carbonaceous Biochemical Oxygen Demand (CBOD) (5-day @ 20 Deg. C) Monthly Averag Violation N eSMR South Bay International WWTP 442331 R9-2021-0001 Y
1136589 10/31/2024 CAT1 Total Suspended Solids (TSS) Monthly Average limit is 6255 lb/day and reported v Violation N eSMR South Bay International WWTP 442331 R9-2021-0001 Y
1138304 11/26/2024 Deficient Reporting The violation entry for the October 31, 2024, average monthly flow exceedance (C Violation None Report South Bay International WWTP 442331 R9-2021-0001 Y
1143726 04/30/2025 CAT1 Total Suspended Solids (TSS), Percent Removal 30-Day Average limit is 85 % and r Violation N eSMR South Bay International WWTP 442331 R9-2021-0001 N
1136596 10/31/2024 OEV Flow Monthly Average limit is 25 % and reported value was 25.48 % at Effluent. Violation N eSMR South Bay International WWTP 442331 R9-2021-0001 Y
1136579 10/31/2024 CAT1 Carbonaceous Biochemical Oxygen Demand (CBOD) (5-day @ 20 Deg. C) Monthly Averag Violation N eSMR South Bay International WWTP 442331 R9-2021-0001 Y
1136587 10/31/2024 CAT1 Total Suspended Solids (TSS), Percent Removal Monthly Average limit is 85 % and Violation N eSMR South Bay International WWTP 442331 R9-2021-0001 Y
1136597 10/31/2024 CAT1 Carbonaceous Biochemical Oxygen Demand (CBOD) (5-day @ 20 Deg. C), Percent Remov Violation N eSMR South Bay International WWTP 442331 R9-2021-0001 Y
1148470 08/02/2025 Late Report Quarterly SMR ( MONRPT ) (Tijuana River Valley Monitoring Program Quarterly Moni Violation None Report South Bay International WWTP 442331 R9-2021-0001 N
1141683 02/14/2025 CAT1 Settleable Solids Instantaneous Maximum limit is 3 ml/L and reported value was 5 Violation N eSMR South Bay International WWTP 442331 R9-2021-0001 N
1138302 11/26/2024 Deficient Reporting The Monitoring Location, ?Effluent,? is not specified in the October 19, 2024, c Violation None Report South Bay International WWTP 442331 R9-2021-0001 Y
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: 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
443332 Cease and Desist Order R9-2021-0107 CDO R9-2021-0107 for IBWC-US & Mexico Section NPDMUNILRG 05/12/2021 Active
462169 Cease and Desist Order R9-2025-0139 CDO R9-2025-0139 for International Boundary and Water Commission (USIBWC) - South Bay International WWTP NPDMUNILRG 08/27/2025 Active
454841 Time Schedule Order R9-2023-0189 TSO R9-2023-0189 for IBWC-US & Mexico Section NPDMUNILRG 12/18/2023 Active
458613 13267 Letter R9-2025-0022 13267 Letter R9-2025-0022 for United States Section of the International Boundary and Water Commission (USIBWC) NPDMUNILRG 02/18/2025 Active
435502 Formal Refer to Attorney Gen None Ref to AG for Complaint for Declaratory and Injunctive Relief IBWC-US & Mexico Section NPDMUNILRG 09/04/2018 Active
455560 Notice of Violation R9-2024-0026 NOV R9-2024-0026 for USIBWC South Bay International Wastewater Treatment Plant NPDMUNILRG 01/18/2024 Historical
459545 Notice of Violation R9-2025-0011 NOV R9-2025-0011 for USIBWC South Bay International Wastewater Treatment Plant NPDMUNILRG 01/13/2025 Historical
245468 Staff Enforcement Letter UNKNOWN Enforcement - 9 000000732 NPDESWW 01/21/2003 Historical
250175 Staff Enforcement Letter UNKNOWN Enforcement - 9 000000732 NPDESWW 01/30/2004 Historical
302860 Staff Enforcement Letter None SEL NPDES 96-50 IBWC South Bay IWTP Inspection Violations NPDMUNILRG 05/17/2006 Historical
372359 Staff Enforcement Letter None SEL 07/14/2009 for IBWC-US & Mexico Section NPDMUNILRG 07/14/2009 Historical
375113 Staff Enforcement Letter None SBIWTP Effluent Limit Violation Staff Letter NPDMUNILRG 07/21/2010 Historical
395787 Staff Enforcement Letter None SEL for IBWC-US & Mexico Section NPDMUNILRG 06/03/2014 Historical
440113 Notice of Violation R9-2020-0244 NOV No. R9-2020-0244 for IBWC-US & Mexico Section Serious Effluent Violation NPDMUNILRG 09/14/2020 Historical
458177 Notice of Violation R9-2024-0140 NOV R9-2024-0140 for USIBWC South Bay International Wastewater Treatment Plant NPDMUNILRG 08/23/2024 Historical
455817 Notice of Violation R9-2024-0045 NOV R9-2024-0045 for USIBWC South Bay International Wastewater Treatment Plant NPDMUNILRG 02/14/2024 Historical
453821 Notice of Violation R9-2023-0162 NOV R9-2023-0162 for USIBWC South Bay International Wastewater Treatment Plant NPDMUNILRG 09/05/2023 Historical
459860 Notice of Violation R9-2025-0019 NOV No. R9-2025-0019 for United States Section of the International Boundary and Water Commission (USIBWC) NPDMUNILRG 02/06/2025 Historical
220026 Cease and Desist Order 96-052A2 Enforcement - 9 000000732 NPDMUNILRG 10/14/1998 Historical
256044 Cease and Desist Order R9-1996-0052-A03 Enforcement - 9 000000732 NPDMUNILRG 11/08/2000 Historical
382680 Notice of Violation None 01/03/12 NOV for Order No. R9-1996-0050 IBWC-US & Mexico Section NPDMUNILRG None Historical
458474 Notice of Violation R9-2024-0146 NOV R9-2024-0146 for USIBWC Facility - Hollister Street Pump Station NPDMUNILRG 09/25/2024 Historical
422641 13267 Letter R9-2020-0030 IO under s13267 R9-2020-0030 for IBWC-US & Mexico Section NPDMUNILRG 02/05/2020 Historical
460597 Staff Enforcement Letter None Notice of Non-Compliance (USIBWC) Covered Matters Considered under Settlement Agreement R9-2023-0009 NPDMUNILRG 01/24/2025 Historical
220735 Cease and Desist Order 96-52 Enforcement - 9 000000732 NPDMUNILRG 11/14/1996 Historical
233298 Staff Enforcement Letter UNKNOWN Enforcement - 9 000000732 NPDMUNILRG 12/21/1999 Historical
315336 Staff Enforcement Letter UNKNOWN SEL NPDES 96-50 IBWC South Bay IWTP Inspection Violations NPDMUNILRG 11/22/2006 Historical
382405 Notice of Violation None 12/16/11 NOV for Order No. R9-1996-0050 IBWC-US & Mexico Section NPDMUNILRG None Historical
456626 Notice of Violation R9-2024-0084 NOV R9-2024-0084 for USIBWC South Bay International Wastewater Treatment Plant NPDMUNILRG 04/23/2024 Historical
455044 Notice of Violation R9-2023-0216 NOV R9-2023-0216 for USIBWC South Bay International Wastewater Treatment Plant NPDMUNILRG 11/16/2023 Historical
401509 Staff Enforcement Letter None SEL for IBWC-US & Mexico Section NPDMUNILRG 07/21/2015 Historical
402617 Staff Enforcement Letter None SEL for IBWC-US & Mexico Section NPDMUNILRG 10/06/2015 Historical
456899 Notice of Violation R9-2024-0091 NOV R9-2024-0091 for USIBWC South Bay International Wastewater Treatment Plant NPDMUNILRG 05/14/2024 Historical
455365 Notice of Violation R9-2023-0222 NOV R9-2023-0222 for USIBWC South Bay International Wastewater Treatment Plant NPDMUNILRG 12/21/2023 Historical
442121 Notice of Violation R9-2021-0035 NOV R9-2021-0035 for USIBWC South Bay International Wastewater Treatment Plant NPDMUNILRG 02/05/2021 Historical
454744 Notice of Violation R9-2023-0205 NOV R9-2023-0205 for USIBWC South Bay International Wastewater Treatment Plant NPDMUNILRG 10/27/2023 Historical
220260 Cease and Desist Order R9-1996-0052A1 Enforcement - 9 000000732 NPDMUNILRG 05/13/1998 Historical
410064 Staff Enforcement Letter None SEL for IBWC-US & Mexico Section NPDMUNILRG 11/02/2016 Historical
457813 Notice of Violation R9-2024-0117 NOV R9-2024-0117 for USIBWC South Bay International Wastewater Treatment Plant NPDMUNILRG 07/23/2024 Historical
458504 Notice of Violation R9-2024-0179 NOV R9-2024-0179 for USIBWC South Bay International Wastewater Treatment Plant NPDMUNILRG 09/24/2024 Historical
235449 Staff Enforcement Letter UNKNOWN Enforcement - 9 000000732 NPDMUNILRG 01/31/2001 Historical
459259 Notice of Violation R9-2024-0203 NOV R9-2024-0203 for USIBWC South Bay International Wastewater Treatment Plant NPDMUNILRG 12/03/2024 Historical
440115 Notice of Violation R9-2020-0243 NOV R9-2020-0243; 09/09/2020; for IBWC-US & Mexico Section; Failure to conduct BTC meetings NPDMUNILRG 09/10/2020 Historical
458719 Notice of Violation R9-2024-0186 NOV R9-2024-0186 for USIBWC South Bay International Wastewater Treatment Plant NPDMUNILRG 10/16/2024 Historical
249852 Staff Enforcement Letter UNKNOWN Enforcement - 9 000000732 NPDESWW 10/21/2003 Historical
372360 Staff Enforcement Letter None SEL 10/20/2008 for IBWC-US & Mexico Section NPDMUNILRG 10/20/2008 Historical
Total Enforcement Actions: 46
  
  
  
  
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: 10/29/2025
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