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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
530167 Barbara Guia 320 West 4th Street 200 Los Angeles, CA 90013 213-620-6361 barbara.guia@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 11/01/2011 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 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.
1141679 02/14/2025 Late Report submitted 3/6/25, due 2/14/25, 18 days late Violation N Report Westside Subway Purple Line Extension Section 2 Crosspassage Dewatering sites 448115 R4-2018-0125 N
1147708 06/30/2025 Deficient Monitoring Settleable Solids, Sulfides, Phenols, Residual Chlorine, MBAS, Total Recoverable Violation N Report Santa Monica Gateway 193278 R4-2023-0429 N
1147707 03/12/2025 Late Report 4Q24 report was submitted 26 days late. Violation N Report Santa Monica Gateway 193278 R4-2023-0429 N
1147704 03/31/2025 Deficient Monitoring Settleable Solids, Sulfides, Phenols, MBAS, Total Recoverable Copper, Total Reco Violation N Report Santa Monica Gateway 193278 R4-2023-0429 N
1147705 03/12/2025 Late Report 2Q24 report was submitted 210 days late. Violation N Report Santa Monica Gateway 193278 R4-2023-0429 N
1147706 03/12/2025 Late Report 3Q24 report was submitted 118 days late. Violation N Report Santa Monica Gateway 193278 R4-2023-0429 N
1141675 02/15/2025 Late Report Fourth Quarter 2024 report was submitted one day late. Violation N Report Puente Valley Operable Unit Intermediate Zone Interim Remedy 431175 R4-2023-0429 N
1143311 03/12/2025 OEV TPH C13-C22 Daily Maximum limit is 100 g/day and reported value was 468 g/day at Violation N eSMR Inglewood Oil Field 416564 R4-2018-0020 N
1143310 03/12/2025 OEV TPH C13-C22 Daily Maximum limit is 100 g/day and reported value was 267 g/day at Violation N eSMR Inglewood Oil Field 416564 R4-2018-0020 N
1143368 02/28/2025 OEV E.coli Not to exceed a specific limit in more than 10% of samples within any 30- Violation N eSMR Hollywood Park Lake Park 436043 R4-2020-0083 Y
1143367 03/31/2025 OEV E.coli Not to exceed a specific limit in more than 10% of samples within any 30- Violation N eSMR Hollywood Park Lake Park 436043 R4-2020-0083 Y
1143366 01/31/2025 OEV E.coli Not to exceed a specific limit in more than 10% of samples within any 30- Violation N eSMR Hollywood Park Lake Park 436043 R4-2020-0083 Y
1143365 01/27/2025 CTOX Chronic Toxicity-Green Alga-Growth Daily Maximum limit is 0.0 Pass/Fail (Pass = Violation N eSMR Hollywood Park Lake Park 436043 R4-2020-0083 N
1143600 11/05/2024 CAT1 Sulfate, Total (as SO4) Daily Maximum limit is 350.0 mg/L and reported value was Violation N Report Ferrante Site 426069 R4-2018-0125 N
1143598 12/10/2024 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 1500.0 mg/L and reported val Violation N Report Ferrante Site 426069 R4-2018-0125 N
1143601 12/10/2024 CAT1 Sulfate, Total (as SO4) Daily Maximum limit is 350.0 mg/L and reported value was Violation N Report Ferrante Site 426069 R4-2018-0125 N
1143595 12/31/2024 Deficient Reporting Residual chlorine not analyzed within a 15 minute holding time on 10/15/24, 11/5 Violation N Report Ferrante Site 426069 R4-2018-0125 N
1143597 11/05/2024 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 1500.0 mg/L and reported val Violation N Report Ferrante Site 426069 R4-2018-0125 N
1143603 11/05/2024 CAT1 Chloride Daily Maximum limit is 190.0 mg/L and reported value was 380.0 mg/L. Violation N Report Ferrante Site 426069 R4-2018-0125 N
1143604 12/10/2024 CAT1 Chloride Daily Maximum limit is 190.0 mg/L and reported value was 430.0 mg/L. Violation N Report Ferrante Site 426069 R4-2018-0125 N
1143018 02/14/2025 Late Report 4Q2024 report due 2/14/2025, submitted 3/13/2025, 27 days late Violation N Report Cedars - Sinai at Marina del Rey 436344 R4-2018-0125 N
1141849 11/15/2024 Late Report due 11/14/24, submitted 4/2/25, 139 days late Violation N Report Anthology of Woodland Hills 446954 R4-2018-0125 N
1141850 02/15/2025 Late Report due 2/14/25, submitted 4/2/25, 47 days late Violation N Report Anthology of Woodland Hills 446954 R4-2018-0125 N
1141915 02/14/2025 Late Report 4Q2024 due 2/14/2025, submitted 4/7/2025, 52 days late Violation N Report 8500 Santa Monica 456927 R4-2023-0429 N
1141914 11/15/2024 Late Report 3Q2024 report due 11/15/2024, submitted 4/7/2025, 143 days late Violation N Report 8500 Santa Monica 456927 R4-2023-0429 N
1144031 06/04/2025 Late Report First Quarter 2025 report was submitted 20 days late. Violation N Report 812 Main LLC 422948 R4-2018-0125 N
1148155 12/31/2024 Deficient Reporting 4Q2024: Acute toxicity not reported annually Violation N Report 812 Main LLC 422948 R4-2018-0125 N
1147790 06/17/2025 CAT1 Total Suspended Solids (TSS) Maximum Daily (MDEL) limit is 75.0 mg/L and reporte Violation N Report 407 North Maple Drive 193509 R4-2018-0125 N
1147791 06/30/2025 CAT1 Total Suspended Solids (TSS) Monthly Average limit is 50.0 mg/L and reported val Violation N Report 407 North Maple Drive 193509 R4-2018-0125 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: 29
*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: 10/17/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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