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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
S648060 Los Angeles Cnty Flood Control District Special District 900 South Fremont Avenue Alhambra, CA 91803 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
S857030 Phase I MS4 Los Angeles 4 Facility Discharger 12/13/2001 None
Total Related Places: 1
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
Total Related Parties: 0
  
  
  
  
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?
S564059 Phase I MS4 4 None Active MNSTW1 R4-2021-0105 09/11/2021 None Co-permittee 09/11/2021 None None
S488601 Phase I MS4 4 4 19M1000134 Active MNSTW1 R4-2021-0105 12/13/2001 None Discharger 12/13/2001 None None
Total Regulatory Measures: 2
  
  
  
  
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.
S888093 01/10/2024 SW - Effluent Machado Lake Toxics TMDL Effluent Violation at DOM-OF-004 Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888092 01/10/2024 SW - Effluent Machado Lake Toxics TMDL Effluent Violation at DOM-OF-004 Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888091 01/10/2024 SW - Effluent Machado Lake Toxics TMDL Effluent Violation at DOM-OF-004 Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888090 01/10/2024 SW - Effluent Machado Lake Toxics TMDL Effluent Violation at DOM-OF-004 Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888089 01/10/2024 SW - Effluent Machado Lake Toxics TMDL Effluent Violation at DOM-OF-004 Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888088 01/10/2024 SW - Effluent Machado Lake Toxics TMDL Effluent Violation at P-77 Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888087 01/10/2024 SW - Effluent Machado Lake Toxics TMDL Effluent Violation at P-77 Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888086 01/10/2024 SW - Effluent Machado Lake Toxics TMDL Effluent Violation at P-77 Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888085 01/10/2024 SW - Effluent Machado Lake Toxics TMDL Effluent Violation at P-77 Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888084 01/10/2024 SW - Effluent Machado Lake Toxics TMDL Effluent Violation at P-77 Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888083 01/10/2024 SW - Effluent Machado Lake Toxics TMDL Effluent Violation at P-510 Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888082 01/10/2024 SW - Effluent Machado Lake Toxics TMDL Effluent Violation at P-510 Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888081 01/10/2024 SW - Effluent Machado Lake Toxics TMDL Effluent Violation at P-510 Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888080 01/10/2024 SW - Effluent Machado Lake Toxics TMDL Effluent Violation at P-510 Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888079 01/10/2024 SW - Effluent Machado Lake Toxics TMDL Effluent Violation at P-510 Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888078 11/08/2022 SW - Effluent Machado Lake Nutrients TMDL Effluent Violation at Outfall 4 (DOM-OF-004) Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888077 11/08/2022 SW - Effluent Machado Lake Nutrients TMDL Effluent Violation at Outfall 4 (DOM-OF-004) Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888076 07/13/2022 SW - Effluent Machado Lake Nutrients TMDL Effluent Violation at Outfall 4 (DOM-OF-004) Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888075 07/13/2022 SW - Effluent Machado Lake Nutrients TMDL Effluent Violation at Outfall 4 (DOM-OF-004) Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888074 03/28/2022 SW - Effluent Machado Lake Nutrients TMDL Effluent Violation at Outfall 4 (DOM-OF-004) Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888073 03/28/2022 SW - Effluent Machado Lake Nutrients TMDL Effluent Violation at Outfall 4 (DOM-OF-004) Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888072 02/28/2022 SW - Effluent Machado Lake Nutrients TMDL Effluent Violation at Outfall 4 (DOM-OF-004) Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888071 12/14/2021 SW - Effluent Machado Lake Nutrients TMDL Effluent Violation at Outfall 4 (DOM-OF-004) Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888070 12/14/2021 SW - Effluent Machado Lake Nutrients TMDL Effluent Violation at Outfall 4 (DOM-OF-004) Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888069 10/25/2021 SW - Effluent Machado Lake Nutrients TMDL Effluent Violation at Outfall 4 (DOM-OF-004) Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888068 10/25/2021 SW - Effluent Machado Lake Nutrients TMDL Effluent Violation at Outfall 4 (DOM-OF-004) Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888067 11/07/2022 SW - Effluent Machado Lake Nutrients TMDL Effluent Violation at P-77 and P-510 Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888066 11/07/2022 SW - Effluent Machado Lake Nutrients TMDL Effluent Violation at P-77 and P-510 Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888065 03/28/2022 SW - Effluent Machado Lake Nutrients TMDL Effluent Violation at P-77 and P-510 Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888064 03/28/2022 SW - Effluent Machado Lake Nutrients TMDL Effluent Violation at P-77 and P-510 Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888063 12/14/2021 SW - Effluent Machado Lake Nutrients TMDL Effluent Violation at P-77 and P-510 Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888062 12/14/2021 SW - Effluent Machado Lake Nutrients TMDL Effluent Violation at P-77 and P-510 Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888061 10/25/2021 SW - Effluent Machado Lake Nutrients TMDL Effluent Violation at P-77 and P-510 Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888060 10/25/2021 SW - Effluent Machado Lake Nutrients TMDL Effluent Violation at P-77 and P-510 Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888059 11/07/2022 SW - Effluent Machado Lake Nutrients TMDL Effluent Violation at P-77 and P-510 Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888058 11/07/2022 SW - Effluent Machado Lake Nutrients TMDL Effluent Violation at P-77 and P-510 Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888057 03/28/2022 SW - Effluent Machado Lake Nutrients TMDL Effluent Violation at P-77 and P-510 Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888056 03/28/2022 SW - Effluent Machado Lake Nutrients TMDL Effluent Violation at P-77 and P-510 Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888055 12/14/2021 SW - Effluent Machado Lake Nutrients TMDL Effluent Violation at P-77 and P-510 Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888054 12/14/2021 SW - Effluent Machado Lake Nutrients TMDL Effluent Violation at P-77 and P-510 Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888053 10/25/2021 SW - Effluent Machado Lake Nutrients TMDL Effluent Violation at P-77 and P-510 Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S888052 10/25/2021 SW - Effluent Machado Lake Nutrients TMDL Effluent Violation at P-77 and P-510 Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S887905 10/25/2021 SW - Effluent Effluent limit exceedance of the Machado Lake toxics TMDL for Total dieldrin at the DOM-OF-004 station Violation N Report Phase I MS4 S488601 R4-2021-0105 N
S887898 10/25/2021 SW - Effluent Effluent limit exceedance of the Machado Lake toxics TMDL for Total dieldrin at the p-77 station Violation N Report Phase I MS4 S488601 R4-2021-0105 N
S887894 10/25/2021 SW - Effluent Effluent limit exceedance of the Machado Lake toxics TMDL for Total dieldrin at the p-510 station Violation N Report Phase I MS4 S488601 R4-2021-0105 N
S887882 10/25/2021 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Phosphate at the DOM-OF-004 station Violation N Report Phase I MS4 S488601 R4-2021-0105 N
S887880 10/25/2021 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Phosphate at the p-510 station Violation N Report Phase I MS4 S488601 R4-2021-0105 N
S887859 11/08/2022 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Phosphate at the TOR-S6 station Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S887858 03/28/2022 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Phosphate at the TOR-S6 station Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S887857 12/14/2021 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Nitrogen at the TOR-S6 station Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S887856 12/14/2021 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Phosphate at the TOR-S6 station Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S887855 12/08/2022 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Nitrogen at the TOR-S5 station Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S887854 11/03/2022 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Nitrogen at the TOR-S5 station Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S887853 10/06/2022 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Nitrogen at the TOR-S5 station Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S887852 09/22/2022 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Nitrogen at the TOR-S5 station Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S887851 08/11/2022 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Nitrogen at the TOR-S5 station Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S887850 07/07/2022 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Nitrogen at the TOR-S5 station Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S887849 03/03/2022 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Nitrogen at the TOR-S5 station Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S887848 03/03/2022 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Phosphate at the TOR-S5 station; Chronic violation Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S887847 02/03/2022 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Nitrogen at the TOR-S5 station Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S887846 02/03/2022 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Phosphate at the TOR-S5 station; Chronic violation Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S887845 01/20/2022 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Nitrogen at the TOR-S5 station Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S887844 12/14/2021 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Nitrogen at the TOR-S5 station Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S887843 11/11/2021 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Nitrogen at the TOR-S5 station Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S887842 10/07/2021 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Nitrogen at the TOR-S5 station Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S887841 03/28/2022 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Nitrogen at the TOR-S4 station Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S887840 12/14/2021 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Nitrogen at the TOR-S4 station Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S887839 10/17/2022 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Nitrogen at the TOR-S3 station Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S887838 12/14/2021 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Nitrogen at the TOR-S3 station Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S887837 10/25/2021 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Nitrogen at the TOR-S3 station Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S887836 03/03/2022 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Nitrogen at the TOR-S2 station Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S887835 12/14/2021 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Nitrogen at the TOR-S2 station Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S887834 10/25/2021 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Nitrogen at the TOR-S2 station Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S887833 10/25/2021 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Phosphate at the TOR-S2 station Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S887832 03/28/2022 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Nitrogen at the TOR-S1 station Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S887831 12/14/2021 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Nitrogen at the TOR-S1 station Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S887830 10/25/2021 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Nitrogen at the TOR-S1 station Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
S887829 10/25/2021 SW - Effluent Effluent limit exceedance of the Machado Lake Nutrients TMDL for Total Phosphate at the TOR-S1 station Violation N Report Phase I MS4 S488601 R4-2021-0105 Y
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: 78
*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
S453018 13383 Order None 4 19M1000134 UNKNOWN 08/18/2017 Historical
S452680 Expedited Payment Letter R4-2024-0012 4 19M1000134 UNKNOWN 01/10/2024 Active
S452673 Expedited Payment Letter R4-2024-0014 4 19M1000134 UNKNOWN 01/10/2024 Active
S452669 Expedited Payment Letter R4-2024-0013 4 19M1000134 UNKNOWN 01/10/2024 Active
S452657 Expedited Payment Letter R4-2024-0015 4 19M1000134 UNKNOWN 01/10/2024 Active
S452655 Expedited Payment Letter R4-2024-0016 4 19M1000134 UNKNOWN 01/10/2024 Active
S452652 Expedited Payment Letter R4-2024-0021 4 19M1000134 UNKNOWN 01/10/2024 Active
S443902 13383 Order R4-2021-0132-A01 4 19M1000134 UNKNOWN 11/24/2021 Active
S443901 13383 Order R4-2021-0132 4 19M1000134 UNKNOWN 11/03/2021 Historical
Total Enforcement Actions: 9
  
  
  
  
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: 05/17/2024
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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