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California Integrated Water Quality System Project (CIWQS)
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Place ID 274107 		  
  
  
  
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General Information
Region Place ID Place Name Place Type Place Address Place County
4 274107 One Rodeo Domestic Site NEC 131 South Rodeo Beverly Hills, CA, 90212 Los Angeles
Expand/Contract Related Parties
Related Parties
Party Party Type Party Name Role Classification Relationship Start Date Relationship End Date
647248 Organization One Rodeo LLC. Owner Privately-Owned Business 01/21/2026
647249 Person Annette LeBlanc Contact 10/14/2024
633871 Person Brianna Wilson Contact 05/02/2022 10/13/2024
628665 Person Samantha Huff Contact 02/18/2021 05/01/2022
611980 Person Antoinette Boutros Contact 08/14/2020 02/17/2021
558557 Person Lanetta James Contact 08/05/2016 08/13/2020
546459 Organization CBRE Asset Services Operator Privately-Owned Business 05/14/2014 10/13/2024
546458 Person Shelagh Anderson Contact 05/14/2014 08/04/2016
536661 Person Cathy Suriano Contact 09/10/2012 05/13/2014
488350 Person Diana Chang Contact 10/12/2008 12/31/2010
490722 Organization TREA Wilshire Rodeo, LLC Owner Privately-Owned Business 06/26/2006 10/13/2024
528096 Organization Wilshire Rodeo Fee, LLC Owner Privately-Owned Business 12/09/2004 06/26/2006
51870 Organization Wilroad Associates c/o Hines Owner Privately-Owned Business 08/22/1994 12/09/2004
Total Related Parties: 13
Expand/Contract Regulatory Measures
Regulatory Measures
Reg Measure ID Reg Measure Type Region Program Order No. WDID Effective Date Expiration Date Status Amended?
193383 Enrollee - NPDES 4 NPDNONMUNIPRCS R4-2018-0125 4B196000355 06/30/1997 Active N
135067 NPDES Permit 4 NPDESWW 94-078 4B191146001 08/22/1994 08/10/1999 Historical N
133989 NPDES Permit 4 NPDESWW 84-057 4B191146001 06/25/1984 06/10/1989 Historical N
Total Reg Measures: 3
Expand/Contract Violations
Violations
Violation ID Occurred Date Violation Type (-) Violation Description Corrective Action Status Classification Source
1155733 03/31/2026 CAT1 Settleable Solids Monthly Average limit is 0.1 ml/L and reported value was 0.6 ml/L. Violation B Report
1155734 03/31/2026 CAT2 Zinc, Total Recoverable Monthly Average limit is 52 ug/L and reported value was 98 ug/L. Violation B Report
1155732 03/16/2026 CAT1 Methylene Blue Active Substances (MBAS) Daily Maximum limit is 0.5 mg/L and reported value was 9.47 mg/L. Violation B Report
1155731 03/16/2026 CAT1 Settleable Solids Daily Maximum limit is 0.3 ml/L and reported value was 0.6 ml/L. Violation B Report
1155723 02/28/2026 CAT2 Copper, Total Recoverable Monthly Average limit is 7 ug/L and reported value was 9.74 ug/L. Violation B Report
1155724 02/28/2026 CAT2 Zinc, Total Recoverable Monthly Average limit is 52 ug/L and reported value was 60.5 ug/L. Violation B Report
1155722 02/04/2026 CAT1 Methylene Blue Active Substances (MBAS) Daily Maximum limit is 0.5 mg/L and reported value was 2.58 mg/L. Violation B Report
1155719 01/31/2026 CAT2 Copper, Total Recoverable Monthly Average limit is 7 ug/L and reported value was 10.4 ug/L. Violation B Report
1155718 01/14/2026 CAT1 Methylene Blue Active Substances (MBAS) Daily Maximum limit is 0.5 mg/L and reported value was 2.66 mg/L. Violation B Report
1153530 12/31/2025 CAT2 Zinc, Total Recoverable Monthly Average limit is 52 ug/L and reported value was 65.6 ug/L. Violation B Report
1153529 11/14/2025 CAT1 Methylene Blue Active Substances (MBAS) Daily Maximum limit is 0.5 mg/L and reported value was 8.93 mg/L. Violation B Report
1153520 08/14/2025 CAT1 Methylene Blue Active Substances (MBAS) Daily Maximum limit is 0.5 mg/L and reported value was 2.81 mg/L. Violation B Report
1153527 07/31/2025 CAT1 Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 93.7 mg/L. Violation B Report
1153519 07/09/2025 CAT1 Methylene Blue Active Substances (MBAS) Daily Maximum limit is 0.5 mg/L and reported value was 1.09 mg/L. Violation B Report
1153518 07/09/2025 CAT1 Total Suspended Solids (TSS) Daily Maximum limit is 75 mg/L and reported value was 93.7 mg/L. Violation B Report
1153525 06/30/2025 CAT1 Settleable Solids Monthly Average limit is 0.1 ml/L and reported value was 0.8 ml/L. Violation B Report
1153517 06/09/2025 CAT1 Settleable Solids Daily Maximum limit is 0.3 ml/L and reported value was 0.8 ml/L. Violation B Report
1153569 05/31/2025 OEV Turbidity Monthly Average limit is 50 NTU and reported value was 59.7 NTU. Violation B Report
1153516 04/30/2025 CAT2 Copper, Total Recoverable Monthly Average limit is 7 ug/L and reported value was 7.56 ug/L. Violation B Report
1153515 04/10/2025 CAT1 Methylene Blue Active Substances (MBAS) Daily Maximum limit is 0.5 mg/L and reported value was 0.938 mg/L. Violation B Report
1153513 03/31/2025 CAT1 Settleable Solids Monthly Average limit is 0.1 ml/L and reported value was 0.4 ml/L. Violation B Report
1153514 03/31/2025 CAT2 Copper, Total Recoverable Monthly Average limit is 7 ug/L and reported value was 12.8 ug/L. Violation B Report
1153512 03/18/2025 CAT1 Methylene Blue Active Substances (MBAS) Daily Maximum limit is 0.5 mg/L and reported value was 0.575 mg/L. Violation B Report
1153511 03/18/2025 CAT1 Settleable Solids Daily Maximum limit is 0.3 ml/L and reported value was 0.4 ml/L. Violation B Report
1153523 02/28/2025 CAT1 Settleable Solids Monthly Average limit is 0.1 ml/L and reported value was 1.5 ml/L. Violation B Report
1153522 02/28/2025 CAT1 Total Suspended Solids (TSS) Monthly Average limit is 50 mg/L and reported value was 92.8 mg/L. Violation B Report
1153524 02/28/2025 CAT2 Copper, Total Recoverable Monthly Average limit is 7 ug/L and reported value was 17 ug/L. Violation B Report
1153568 02/28/2025 CAT2 Zinc, Total Recoverable Monthly Average limit is 52 ug/L and reported value was 52.6 ug/L. Violation B Report
1153509 02/24/2025 CAT1 Methylene Blue Active Substances (MBAS) Daily Maximum limit is 0.5 mg/L and reported value was 1.14 mg/L. Violation B Report
1153508 02/24/2025 CAT1 Settleable Solids Daily Maximum limit is 0.3 ml/L and reported value was 1.5 ml/L. Violation B Report
1153507 02/24/2025 CAT1 Total Suspended Solids (TSS) Daily Maximum limit is 75 mg/L and reported value was 92.8 mg/L. Violation B Report
1153510 02/24/2025 CAT2 Copper, Total Recoverable Daily Maximum limit is 17 ug/L and reported value was 14 ug/L. Violation B Report
1153521 01/31/2025 CAT2 Copper, Total Recoverable Monthly Average limit is 7 ug/L and reported value was 19 ug/L. Violation B Report
1153505 01/14/2025 CAT1 Methylene Blue Active Substances (MBAS) Daily Maximum limit is 0.5 mg/L and reported value was 0.835 mg/L. Violation B Report
1153506 01/14/2025 CAT2 Copper, Total Recoverable Daily Maximum limit is 14 ug/L and reported value was 19 ug/L. Violation B Report
1143125 12/31/2024 CAT2 Copper, Total Recoverable Monthly Average limit is 7 ug/L and reported value was 28.6 ug/L. Violation B Report
1143127 12/31/2024 CAT2 Zinc, Total Recoverable Monthly Average limit is 52 ug/L and reported value was 189.0 ug/L. Violation B Report
1143124 12/17/2024 CAT2 Copper, Total Recoverable Daily Maximum limit is 14 ug/L and reported value was 28.6 ug/L. Violation B Report
1143126 12/17/2024 CAT2 Zinc, Total Recoverable Daily Maximum limit is 105 ug/L and reported value was 189 ug/L. Violation B Report
1140919 09/30/2024 OEV Turbidity Monthly Average limit is 50 NTU and reported value was 58.3 NTU. Violation B Report
1133010 06/30/2024 DMON The following constituents were sampled from the sump and not the sampling port: E. Coli Density and Lead. Therefore, the sample results are not representative samples of the discharge. Violation B Report
1133007 06/27/2024 DMON Residual Chlorine sample exceeded the 15-minute holding. Violation B Report
1133009 05/31/2024 DMON The following constituents were sampled from the sump and not the sampling port: pH, temperature, TSS, turbidity, BOD, Oil and Grease, Settleable Solids, Sulfides, Phenols, Residual Chlorine, MBAS, Copper, Zinc. Therefore, the sample results are not representative samples of the discharge. Violation B Report
1133008 04/30/2024 DMON The following constituents were sampled from the sump and not the sampling port: pH, temperature, TSS, turbidity, BOD, Oil and Grease, Settleable Solids, Sulfides, Phenols, Residual Chlorine, MBAS, Copper, Zinc. Therefore, the sample results are not representative samples of the discharge. Violation B Report
1133013 03/31/2024 DMON The following constituent was sampled from the sump and not the sampling port: Lead. Therefore, the sample result is not representative samples of the discharge. Violation B Report
1133012 03/31/2024 DMON The following constituents were sampled from the sump and not the sampling port: pH, temperature, TSS, turbidity, BOD, Oil and Grease, Settleable Solids, Sulfides, Phenols, Residual Chlorine, MBAS, Copper, and Zinc. Therefore, the sample results are not representative samples of the discharge. Violation B Report
1133014 03/31/2024 Deficient Reporting E. Coli Density was not sampled for in order to meet the required quarterly frequency. Violation B Report
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 47 Priority Violations: 0
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
*As of 5/20/2010, the Water Board's Enforcement Policy requires that all violations be classified as 1, 2 or 3, with class 1 being the highest. Prior to this, violations were simply classified as Yes or No. If a 123 classification has been assigned to a violation that occurred before this date, that classification data will be displayed instead of the Yes/No data.
Violation Types
CAT1 = Category 1 Pollutant (Effluent Violation for Group 1 Pollutant) CAT2 = Category 2 Pollutant (Effluent Violation for Group 2 Pollutant)
DMON = Deficient Monitoring Deficient Reporting = Deficient Reporting
OEV = Other Effluent Violation
Expand/Contract Enforcement Actions
Enforcement Actions
Enf Id Enf Type Enf Order No. Effective Date Status
465095 Admin Civil Liability R4-2026-0136 09/18/2026 Active
447499 Admin Civil Liability R4-2022-0148 08/26/2022 Historical
440553 Admin Civil Liability R4-2020-0057 10/12/2020 Historical
429877 Admin Civil Liability R4-2019-0043 07/08/2019 Historical
414950 Admin Civil Liability R4-2017-0154 11/28/2017 Historical
407684 Expedited Payment Letter R4-2016-0234 07/13/2016 Withdrawn
403015 Admin Civil Liability R4-2015-0163 12/24/2015 Historical
400267 Admin Civil Liability R4-2015-0042 08/20/2015 Historical
380603 Admin Civil Liability WQ-2013-0052-EXEC 07/16/2013 Historical
358076 Expedited Payment Letter SWB-2008-4-0100 12/09/2008 Withdrawn
Total Enf Actions: 10
Expand/Contract Inspections
Inspections
Inspection ID Inspection Type Lead Inspector Actual End Date Planned Violations Attachment
57264968 B Type compliance inspection Isabella Suarez 09/10/2024 N 0 Download
29880041 B Type compliance inspection Jose Morales 06/26/2018 Y 0 Download
9734130 Miscellaneous inspection Erin Mustain 09/25/2012 Y 0 Download
5948889 Follow-up inspection (enforcement) Erin Mustain (Multiple) 10/21/2011 N 0 Download
5862704 B Type compliance inspection Erin Mustain (Multiple) 09/29/2011 N 0 Download
325286 B Type compliance inspection Jesus Plasenca 05/23/2002 Y 0 N/A
276355 B Type compliance inspection Mazhar Ali 06/27/1997 Y 0 N/A
Total Inspections: 7 Last Inspection: 09/10/2024
  
The current report was generated with data as of: 10/14/2026
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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