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   Party At-A-Glance Report

  
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General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
549221 Treasure Island Development Authority Community Organization One Avenue Of The Palms 241 San Francisco, CA 94130 415-274-0665(+) None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
810882 Treasure Island/Yerba Buena Island Redevelopment San Francisco 2 Dredge/Fill Site Owner 11/25/2014 None
818847 Treasure Island Development Authority CS San Francisco 2 Collection_System Owner and Operator 10/20/2015 None
817385 Treasure Island Emergency Fire Suppression Suction San Francisco 2 Dredge/Fill Site Owner 08/14/2015 None
266328 Treasure Island WWTP/DOD San Francisco 2 Wastewater Treatment Facility Owner 04/30/2021 None
Total Related Places: 4
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
557935 Andrew Clark Person Legally Responsible Official 06/03/2021 None None
549222 Robert Beck Person Legally Responsible Official 11/25/2014 None None
554384 Elizabeth Hirschhorn Person Data Submitter 01/26/2016 03/04/2019 None
643659 Gregory Hinson Person Data Submitter 03/27/2024 None None
644846 Firas Alrubaye Person Data Submitter 04/23/2024 None None
649441 Vincent Ting Person Data Submitter 04/07/2025 None None
653026 Edgar Garcia Person Legally Responsible Official 11/12/2025 None None
626792 Imelda Mangubat Person Legally Responsible Official 08/25/2021 None None
643919 Howard Conroy Person Legally Responsible Official 08/14/2024 None None
538489 George Engel Person Legally Responsible Official 06/03/2021 None None
562420 Caitlyn Morrell Person Data Submitter 08/08/2017 None None
554384 Elizabeth Hirschhorn Person Data Submitter 03/04/2019 03/04/2019 None
645566 Angela Cheung Person Legally Responsible Official 11/12/2025 None None
644197 Weihua Zhang Person Data Submitter 03/12/2024 None None
644550 Firas Shakir Person Data Submitter 04/04/2024 None None
Total Related Parties: 15
  
  
  
  
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?
438627 NPDES Permit 2 2 386013001 Active NPDMUNILRG R2-2020-0020 08/01/2020 None Discharger 05/31/2021 None Y
403298 Enrollee - WDR 2 2SSO18110 Active SSOMUNISML 2022-0103-DWQ 10/20/2015 None Discharger 10/20/2015 None N
398939 401 Certification 2 2 CW398939 Active CERFILLEXC None 02/19/2016 None Discharger 11/25/2014 None N
Total Regulatory Measures: 3
  
  
  
  
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.
1141931 02/28/2025 CAT1 Total Suspended Solids (TSS), Percent Removal Monthly Minimum limit is 85.0 % and reported value was 79.0 % at EFF-001. Violation None Report Treasure Island WWTP/DOD 438627 R2-2020-0020 N
1141930 12/31/2024 CAT1 Total Suspended Solids (TSS), Percent Removal Monthly Minimum limit is 85.0 % and reported value was 82.0 % at EFF-001. Violation None Report Treasure Island WWTP/DOD 438627 R2-2020-0020 N
1147141 08/30/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Pump Station Failure - Controls caused 24129 gallons of sewage to spill from Manhole at 9th St x Avenue I to Drainage Conveyance System that discharges to surface water Violation None SSO Treasure Island Development Authority CS 403298 2022-0103-DWQ 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: 3
*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
416268 Staff Enforcement Letter None SEL 09/12/2017 for Treasure Island Development Authority SSOMUNISML 09/21/2017 Historical
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: 11/14/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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