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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
573476 CA Dept of Trans DO10 Stockton State Agency 1976 East Dr. Martin Luther King Boulevard Stockton, CA 95201 None None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
903556 EA-1: 10-1E850 Amador County State Route/124/ Post Mile 0.32 Culvert Replacement Amador 5S Dredge/Fill Site Owner 11/13/2025 None
898468 10-1R990 - Little Potato Slough Bridge Beacon Light Replacement Project San Joaquin 5S Dredge/Fill Site Owner 01/06/2025 None
878036 10-0G830 Merced Seismic Restoration Project Merced 5F Dredge/Fill Site Owner 12/09/2021 None
869203 State Route 140 Slope Repair Mariposa 5F Dredge/Fill Site Owner 09/25/2020 None
863924 San Joaquin River Bridge Roadway Realignment Project (10-1F460) San Joaquin 5S Dredge/Fill Site Owner 12/31/2019 None
858230 San Joaquin Bridge Maintenance Project San Joaquin 5S Dredge/Fill Site Owner 05/10/2019 None
846537 Stockton Viaduct Bridge Stage 2 Geotechnical Investigation Project San Joaquin 5S Dredge/Fill Site Owner 04/18/2018 None
837951 John "Chuck" Erreca SRRA Merced 5F Wastewater Treatment Facility Owner and Operator 01/29/2018 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
651436 Edujie Imoisili Person Legally Responsible Official 11/13/2025 None None
648672 Ronen Johnson Person Legally Responsible Official 01/06/2025 None None
629683 Udaya Shankar Person Legally Responsible Official 12/09/2021 None None
613107 Wuthy Seng Person Legally Responsible Official 09/25/2020 None None
597651 Jeskrn Padda Person Legally Responsible Official 05/10/2019 None None
576078 Sam Sherman Person Legally Responsible Official 04/18/2018 None None
532160 Kent Kibble Person Legally Responsible Official 01/29/2018 None None
Total Related Parties: 7
  
  
  
  
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?
459594 Enrollee - 401 Certification 5S 5B39CR00417 Active CERFILLEXC 2021-0048-DWQ 01/29/2025 None Discharger 01/06/2025 None N
430444 401 Certification 5S 5B39CR00315 Historical CERFILLEXC None 09/30/2019 07/05/2024 Discharger 05/10/2019 None Y
436137 401 Certification 5S 5B39CR00326 Historical CERFILLEXC None 05/15/2020 03/21/2025 Discharger 12/31/2019 None N
420929 Enrollee - 401 Certification 5S 5B39CR00304 Historical CERFILLEXC SB17001GN 06/04/2018 01/31/2020 Discharger 04/18/2018 None N
419271 Enrollee - WDR 5F 5B24NC00381 Active WDRNONMUNIPRCS 2014-0153-DWQ 07/20/2018 None Discharger 01/29/2018 None N
440578 401 Certification 5F 5B22CR00055 Historical CERFILLEXC None 04/07/2021 04/20/2023 Discharger 09/25/2020 None N
445962 401 Certification 5F 5B24CR00095 Active CERFILLEXC None 02/01/2022 None Discharger 12/03/2021 None Y
Total Regulatory Measures: 7
  
  
  
  
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.
1149420 10/09/2025 Other Codes Allowing an operator who does not possess a valid operator certificate at a grade level at least equivalent to the plant classification to perform the duties of the chief plant operator (CPO). Violation None Report John "Chuck" Erreca SRRA 419271 2014-0153-DWQ 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: 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
463337 Notice of Violation None NOV 10/16/2025 for CA Dept of Trans DO10 Stockton WDRNONMUNIPRCS 10/16/2025 Active
Total Enforcement Actions: 1
  
  
  
  
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: 11/24/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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