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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
139443 Don Tsai 320 West 4th Street 200 Los Angeles, CA 90013 213-576-6681 dtsai@waterboards.ca.gov
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
Total Related Places: 0
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
137760 Los Angeles Regional Water Quality Control Board Organization Employee 06/17/2005 None Waterboard
Total Related Parties: 1
  
  
  
  
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 five years
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.
1116735 02/19/2023 Deficient Monitoring Total Coliform: Per the recycled water monitoring requirements of the MRP, effluent samples shall be analyzed daily for total coliform. Results from effluent samples collected on February 19 and 20 were invalid because laboratory personnel did not analyze the samples within the specified time frame required by the method. To prevent this issue from re-occurring, staff reviewed the standard operating procedure and were reminded of the time requirement for total coliform analysis. Violation N eSMR Long Beach WRP 133825 87-047 N
1116734 01/14/2023 OEV Turbidity 1-Hour Average (Mean) limit is 5 NTU and reported value was 10 NTU at EFF001 WRR. Violation N eSMR Long Beach WRP 133825 87-047 N
1089985 02/12/2021 OEV Total Coliform Single Sample Maximum limit is 23 CFU/100 mL and reported value was 24 CFU/100 mL at EFF001 WRR. Violation N eSMR Long Beach WRP 133825 87-047 N
1085850 11/21/2020 Deficient Monitoring Per the MRP, recycled water samples shall be analyzed daily for total coliform. Results from the effluent sample collected on November 21 were invalid due to a leak of incubation bath water into the bag containing the sample. On November 21, the recycled water produced at the Long Beach WRP underwent adequate disinfection with normal chlorine dosing and flow; turbidity and other water quality parameters monitored in the plants final effluent were within permit limitations; and the plant was operating under normal conditions for the day. Thus, the coliform levels in the final effluent were likely below permit limitations on November 21. Violation N eSMR Long Beach WRP 133825 87-047 N
Report currently showing last five years of violations. Click here to return to viewing one year of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 4
*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
Total Enforcement Actions: 0
  
  
  
  
Expand/Contract Enforcement Actions
Regulatory Measures linked to Related Parties
Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status
194335 Los Angeles Regional Water Quality Control Board Enrollee VOLMON 01/01/2000 Historical
Total Regulatory Measures linked to Related Parties: 1
  
  
The current report was generated with data as of: 05/20/2024
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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