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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
11792 Covina Valley Water Company Privately-Owned Business 146 East College Street Covina, CA 91723 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
826649 Covina Valley Water Company WS Los Angeles 4 Utility Structure Owner and Operator 07/26/2016 None
268611 William B. Temple Water Treatment Plant #1 None 4 Water Treatment Plant Owner and Operator 07/20/1988 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
131078 Steve Sherman Person Data Submitter 06/10/2006 None None
131078 Steve Sherman Person Facility Contact 07/20/1988 None None
525221 David DeJesus Person Legally Responsible Official 12/05/2010 None None
Total Related Parties: 3
  
  
  
  
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?
134629 NPDES Permit 4 4B192526001 Historical NPDINDSML 88-121 11/28/1988 06/13/1994 Discharger 11/28/1988 None N
135018 NPDES Permit 4 4B192526001 Historical NPDINDSML 94-043 06/13/1994 12/09/1999 Discharger 06/13/1994 None N
146677 NPDES Permit 4 4B192526001 Historical NPDINDSML 99-137 12/09/1999 11/02/2005 Discharger 12/09/1999 None N
297238 NPDES Permit 4 4B192526001 Historical NPDINDSML R4-2005-0071 11/03/2005 12/03/2010 Discharger 12/09/1999 None N
376793 NPDES Permit 4 4B192526001 Historical NPDNONMUNIPRCS R4-2010-0197 12/04/2010 08/31/2016 Discharger 12/09/1999 None N
400528 NPDES Permit 4 4B192526001 Historical NPDNONMUNIPRCS R4-2016-0275 09/01/2016 12/31/2022 Discharger 04/09/2015 None N
407941 Enrollee - NPDES 4 4DW0652 Active NPDNONMUNIPRCS 2014-0194-DWQ 06/26/2016 None Discharger 06/26/2016 None N
449788 NPDES Permit 4 4B192526001 Active NPDINDSML R4-2022-0272 01/01/2023 None Discharger 11/03/2022 None N
Total Regulatory Measures: 8
  
  
  
  
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.
1142019 02/18/2025 CAT2 Copper, Total Recoverable 30-Day Average limit is 0.008 lb/day and reported valu Violation N eSMR William B. Temple Water Treatment Plant #1 449788 R4-2022-0272 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
437253 Admin Civil Liability R4-2020-0021 ACL R4-2020-0021 for Covina Irrigating Company NPDNONMUNIPRCS 11/20/2020 Historical
357549 Admin Civil Liability SWB-2008-4-0029 Expedited Payment Letter for Covina Irrigating Co. NPDINDSML 07/15/2009 Historical
381132 Admin Civil Liability R4-2011-0132-M Expedited Payment Letter for Covina Irrigating Co. NPDINDSML 08/15/2011 Historical
Total Enforcement Actions: 3
  
  
  
  
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: 06/26/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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