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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
S616182 County of Los Angeles Department of Public Works County Agency 900 South Fremont Avenue Alhambra, CA 91803 N/A N/A
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
S813685 Los Angeles County High Desert Solar Project Los Angeles 6B Facility Discharger 11/17/2011 None
S832469 Stoneview Nature Center Los Angeles 4 Facility Discharger 11/05/2014 None
S815682 Helen Keller County Park Los Angeles 4 Facility Discharger 03/15/2012 None
S914040 San Gabriel Valley Aquatic Center Los Angeles 4 Facility Discharger 06/30/2023 None
S821080 Kenneth Hahn Eastern Ridgeline Los Angeles 4 Facility Discharger 01/22/2013 None
S812714 Olive View UCLA Medical Center Los Angeles 4 Facility Discharger 09/26/2011 None
S813171 Olive View UCLA Medical Center Los Angeles 4 Facility Discharger 10/18/2011 None
S887982 Whittier Aquatic Center Los Angeles 4 Facility Discharger 11/18/2020 None
S813768 Del Aire Park Los Angeles 4 Facility Discharger 11/23/2011 None
Total Related Places: 9
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
N/A Matthew Feldhaus Contact Owner Contact N/A N/A N/A
N/A Alioune Dioum Contact Owner Contact N/A N/A N/A
N/A Vince Yu Contact Owner Contact N/A N/A N/A
N/A Ryan Kristan Contact Owner Contact N/A N/A N/A
N/A Te Ling Chou Contact Owner Contact N/A N/A N/A
N/A Cristina Bernardini Contact Owner Contact N/A N/A N/A
N/A Keith Andersen Contact Owner Contact N/A N/A N/A
N/A Carol Kindler Contact Owner Contact N/A N/A N/A
Total Related Parties: 8
  
  
  
  
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?
Total Regulatory Measures: 0
  
  
  
  
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.
S895473 09/02/2025 SW - Failure to Obtain Permit Failure to obtain coverage under the 2022 CGP by 09/01/2025. Violation N Internal Report San Gabriel Valley Aquatic Center S563053 2009-0009-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
S414015 1st Annual Report Notice of Non-Compliance None 4 19C363304 CONSTW 11/01/2013 Historical
S415186 Notice of Violation None 4 19C363039 CONSTW 03/26/2014 Historical
S418168 13267 Letter/Order None 4 19C363039 CONSTW 02/17/2015 Historical
S460322 Notice of Violation None 4 19C401291 CONSTW 09/05/2025 Historical
S414013 1st Annual Report Notice of Non-Compliance None 4 19C363039 CONSTW 11/01/2013 Historical
S450005 Verbal Communication None 4 19C392391 CONSTW 06/19/2023 Active
S416309 Expedited Payment Letter R4-2014-0058 4 19C363039 CONSTW 09/04/2014 Historical
Total Enforcement Actions: 7
  
  
  
  
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: 05/01/2026
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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