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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
S603015 Los Angeles County Department of Public Works County Agency PO Box 1460 Alhambra, CA 91802-1460 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
S936535 Duarte California Ave Los Angeles 4 Facility Discharger 09/09/2025 None
S936286 Santa Anita Debris Dam Seismic Strengthening Project Los Angeles 4 Facility Discharger 09/03/2025 None
S935913 Metro Gold Line Eastside Access Phase II Calvery Cemetery Ped Path Los Angeles 4 Facility Discharger 08/28/2025 None
S927884 Colima Rd-Whittier Boundary to Fullerton Rd Los Angeles 4 Facility Discharger 01/13/2025 None
S924708 Saybrook Medians Phase III Los Angeles 4 Facility Discharger 08/29/2024 None
S920403 Altadena Drive and Washington Boulevard Roadway Improvements Los Angeles 4 Facility Discharger 03/14/2024 None
S920405 Hazard Avenue et al Los Angeles 4 Facility Discharger 02/06/2024 None
S919081 Castaic Hasley Hills South Los Angeles 4 Facility Discharger 01/24/2024 None
S917551 Alondra Park Multi-Benefit Storm Water Capture Los Angeles 4 Facility Discharger 11/14/2023 None
S916663 Walnut Park Walnut St. Mountain Ave Los Angeles 4 Facility Discharger 10/05/2023 None
S915350 Stickleback River Ranch Demolition FMD1002004 Los Angeles 4 Facility Discharger 08/17/2023 None
S914515 Vincent Community Bikeways Los Angeles 4 Facility Discharger 07/20/2023 None
S914440 Los Nietos Safe Routes to School Ph II Los Angeles 4 Facility Discharger 07/18/2023 None
S913232 Rosemead Boulevard Interim Complete Streets Los Angeles 4 Facility Discharger 05/30/2023 None
S913150 East LA Community Roadway Improvement Los Angeles 4 Facility Discharger 05/25/2023 None
S911849 Big Tujunga Canyon Road Phase II Pavement Reconstruct Los Angeles 4 Facility Discharger 03/31/2023 None
S910228 Morris Dam Access Road and San Gabriel Dam Outlet Channel Rehabilitation Project Los Angeles 4 Facility Discharger 01/24/2023 None
S909793 Vermont Avenue Pedestrian Improvements Los Angeles 4 Facility Discharger 01/03/2023 None
S909405 Adventure Park Multi Benefit Storm Water Capture Los Angeles 4 Facility Discharger 12/13/2022 None
S908604 S Whittier Sunshine Acres Leland Ave et al Los Angeles 4 Facility Discharger 10/31/2022 None
S908388 Sierra Highway Phase III Pavement Rehabilitation Los Angeles 4 Facility Discharger 10/21/2022 None
S906931 Big Dalton and San Dimas Dams Access Improvements Los Angeles 4 Facility Discharger 08/23/2022 None
S905563 Big Tujunga Cyn Rd Phase I Los Angeles 4 Facility Discharger 06/27/2022 None
S905018 Sierra Highway Ph II Vasquez Canyon Road Los Angeles 4 Facility Discharger 06/04/2022 None
S904543 San Francisquito Canyon Road Pavement Reconstruction Los Angeles 4 Facility Discharger 05/14/2022 None
S900645 Huntington Drive San Gabriel Blvd to 132 feet West of Michillinda Ave Los Angeles 4 Facility Discharger 12/13/2021 None
S900130 Walteria Retention Basin Improvement Los Angeles 4 Facility Discharger 11/22/2021 None
S899074 Rowland Heights Saleroso Dr Los Angeles 4 Facility Discharger 10/13/2021 None
S897751 Marvin Braude Beach Trail Los Angeles 4 Facility Discharger 08/24/2021 None
S896485 Pacoima Spreading Grounds Basin Enhancement Project Los Angeles 4 Facility Discharger 07/22/2021 None
S896425 Public Equestrian Rest Area Los Angeles 4 Facility Discharger 07/21/2021 None
S895222 Laguna Regulating Basin Slope Repair and Access Road Improvement Los Angeles 4 Facility Discharger 06/22/2021 None
S892912 Hillcrest Drive Elementary Community Ecology Schoolyard Project Los Angeles 4 Facility Discharger 04/15/2021 None
S887401 Bouquet Canyon Road Spunky Canyon Rd to Elizabeth Lake Rd Los Angeles 4 Facility Discharger 10/30/2020 None
S887360 Ladera Heights 59th St Los Angeles 4 Facility Discharger 10/22/2020 None
S887154 Del Aire Community Road Improvements Project Los Angeles 4 Facility Discharger 10/22/2020 None
S884096 East LA Sustainable Median Storm Water Capture Project Los Angeles 4 Facility Discharger 07/21/2020 None
S882747 Sierra Madre Dam Slope Protection and Basin Access Rd Los Angeles 4 Facility Discharger 06/08/2020 None
S881899 Hacienda Heights Community Garo Street Los Angeles 4 Facility Discharger 05/07/2020 None
S881875 Tujunga Spreading Grounds Landscaping and Fencing Project Los Angeles 4 Facility Discharger 05/06/2020 None
S878695 South Whittier Los Nietos & Keith Drive et al Los Angeles 4 Facility Discharger 01/21/2020 None
S878111 Brackett Field Airport Apron Pavement Rehabilitation Los Angeles 4 Facility Discharger 12/30/2019 None
S873494 Harco Street et al Los Angeles 4 Facility Discharger 06/13/2019 None
S869987 San Gabriel Coastal Spreading Grounds Levee Retrofit Project Los Angeles 4 Facility Discharger 02/04/2019 None
S868873 Gates Canyon Stormwater Improvement Los Angeles 4 Facility Discharger 12/04/2018 None
S867788 Franklin D Roosevelt Park Regional Stormwater Capture Los Angeles 4 Facility Discharger 10/15/2018 None
S867258 San Gabriel River and Coyote Creek Access Roads Los Angeles 4 Facility Discharger 09/24/2018 None
S867070 Allen Avenue Et Al Los Angeles 4 Facility Discharger 09/17/2018 None
S866645 New York Drive Lake Avenue to 120 feet West of Altadena Los Angeles 4 Facility Discharger 08/29/2018 None
S864100 Dominguez Gap Spreading Grounds West Basin Percolation Enhancement Project Los Angeles 4 Facility Discharger 05/15/2018 None
S863538 Mulholland Hwy and Stokes Cyn Rd et al RDC0015701 Los Angeles 4 Facility Discharger 04/25/2018 None
S863233 Ballentine Place Et Al Los Angeles 4 Facility Discharger 04/16/2018 None
S862762 Elizabeth Lake Road 2453 feet West of Munz Ranch Road to 2095 feet East of Bouquet Canyon Road Los Angeles 4 Facility Discharger 03/29/2018 None
S861927 Florence Metro Blue Line Station Bikeway Access Improvements Los Angeles 4 Facility Discharger 02/14/2018 None
S861024 Santa Anita Dam Spillway Modification Los Angeles 4 Facility Discharger 12/27/2017 None
S860549 Eastside Light Rail Bike Interface Project Los Angeles 4 Facility Discharger 11/30/2017 None
S859725 Charter Oak Bikeway Access Improvements Los Angeles 4 Facility Discharger 10/19/2017 None
S859527 Budlong Avenue-Manchester Avenue to El Segundo Boulevard Los Angeles 4 Facility Discharger 10/12/2017 None
S858912 Mureau Rd at Mountain View Dr Landscape Median Retrofit Los Angeles 4 Facility Discharger 09/19/2017 None
S858473 Compton Woodley Airport Runway 7R 25L Taxiway A & C Connectors Pavement Reconstruction Los Angeles 4 Facility Discharger 08/30/2017 None
S858469 San Gabriel Valley Airport Apron Pavement Rehabilitation Phase 2 Los Angeles 4 Facility Discharger 08/30/2017 None
S858667 Del Mar Ave Bridge Replacement over Alhambra Wash Los Angeles 4 Facility Discharger 08/24/2017 None
S855477 McDonnell Avenue Et Al Los Angeles 4 Facility Discharger 05/17/2017 None
S850161 Willowbrook Area Access Improvements Los Angeles 4 Facility Discharger 09/28/2016 None
S847360 Slauson Avenue Revitalization Los Angeles 4 Facility Discharger 06/16/2016 None
S844563 Tujunga Wash Spreading Grounds Enhancement Los Angeles 4 Facility Discharger 02/17/2016 None
S844058 RDC0015890 Susana Road et al Los Angeles 4 Facility Discharger 01/19/2016 None
S842664 San Gabriel Valley Airport Apron Pavement Rehabilitation Los Angeles 4 Facility Discharger 11/11/2015 None
S833909 El Segundo Boulevard from Avalon Boulevard to Central Avenue Et Al Los Angeles 4 Facility Discharger 02/18/2015 None
S833744 108th Street et al Los Angeles 4 Facility Discharger 02/09/2015 None
S833409 Ballentine Place Los Angeles 4 Facility Discharger 01/15/2015 None
S830428 Tranbarger Street Et Al Los Angeles 4 Facility Discharger 07/14/2014 None
S829382 Wilshire Boulevard Bus Rapid Transit Los Angeles 4 Facility Discharger 05/13/2014 None
S828906 Wiseburn Community Roadway Improvement Project Los Angeles 4 Facility Discharger 04/16/2014 None
S828881 Los Palacios et al Los Angeles 4 Facility Discharger 04/15/2014 None
S828846 Graves Avenue Phase 2 Los Angeles 4 Facility Discharger 04/14/2014 None
S828776 Sigman Street Los Angeles 4 Facility Discharger 04/08/2014 None
S828387 Maplegrove Street et al Los Angeles 4 Facility Discharger 03/17/2014 None
S828115 Lennox unincorporated Community Los Angeles 4 Facility Discharger 02/19/2014 None
S827695 Brackett Field Airport North Side Helipads Los Angeles 4 Facility Discharger 01/29/2014 None
S827647 Rubio Crest Dr et al Los Angeles 4 Facility Discharger 01/28/2014 None
S827357 124th Street Et Al Los Angeles 4 Facility Discharger 01/08/2014 None
S827152 Brandon St el al Los Angeles 4 Facility Discharger 12/17/2013 None
S823767 2nd Street et al Los Angeles 4 Facility Discharger 06/12/2013 None
S823194 Valley Boulevard Los Angeles 4 Facility Discharger 05/16/2013 None
S822888 Carmenita Road Phase 2 RDC0015791 Los Angeles 4 Facility Discharger 04/29/2013 None
S822874 Avocado Heights Multiuse Trail Los Angeles 4 Facility Discharger 04/29/2013 None
S822825 Admiralty Way Los Angeles 4 Facility Discharger 04/25/2013 None
S822655 171st Street East et al Los Angeles 6B Facility Discharger 04/16/2013 None
S822423 State Route 126 at Commerce Center Drive Los Angeles 4 Facility Discharger 04/04/2013 None
S821301 Eaton Wash Spreading Grounds Los Angeles 4 Facility Discharger 01/31/2013 None
S820947 Avenue K Phase 2 Los Angeles 6B Facility Discharger 01/14/2013 None
S820937 Slauson Avenue Los Angeles 4 Facility Discharger 01/14/2013 None
S819685 Slauson Avenue Los Angeles 4 Facility Discharger 10/04/2012 None
S819124 Marvin Braude Bike Trail Rehabilitation Phase 2 Los Angeles 4 Facility Discharger 09/07/2012 None
S818393 Carmenita Road Phase 1 RDC0015446 Los Angeles 4 Facility Discharger 07/26/2012 None
S818301 Gorman Post Road ET AL Phase 2 Los Angeles 4 Facility Discharger 07/23/2012 None
S817814 7th Avenue RDC0014158 Los Angeles 4 Facility Discharger 06/28/2012 None
S817591 Eaton Wash Dam FCC0001213 Los Angeles 4 Facility Discharger 06/18/2012 None
S817573 San Gabriel River Bicycle Trail Phase 3 Los Angeles 4 Facility Discharger 06/13/2012 None
S817311 Holliston Ave et al Los Angeles 4 Facility Discharger 06/06/2012 None
S815900 Woodbury Road Median Landscaping Los Angeles 4 Facility Discharger 03/27/2012 None
S815024 Del Aire and El Camino Village ET AL Los Angeles 4 Facility Discharger 02/08/2012 None
S813299 Whiteman Airport Los Angeles 4 Facility Discharger 10/26/2011 None
S813068 California Blvd Et Al Los Angeles 4 Facility Discharger 10/13/2011 None
S812488 Mona Blvd ET AL Los Angeles 4 Facility Discharger 09/14/2011 None
S810021 Florence Ave Streetscape Phase 2 Los Angeles 4 Facility Discharger 05/23/2011 None
S808940 Harris Ave Et Al Los Angeles 4 Facility Discharger 03/30/2011 None
S807587 Sierra Highway Los Angeles 6B Facility Discharger 01/26/2011 None
S807331 Lake Alameda Landscaped Access Path Los Angeles 4 Facility Discharger 01/11/2011 None
S806213 Sierra Highway Los Angeles 4 Facility Discharger 10/25/2010 None
S805098 Eaton Wash Spreading Grounds Improvement Los Angeles 4 Facility Discharger 08/11/2010 None
S804430 Whiteman Airport Aircraft Parking Ramp Los Angeles 4 Facility Discharger 07/07/2010 None
S804427 Robin Street Et Al Los Angeles 4 Facility Discharger 07/07/2010 None
S804377 90th St E at Ave S et al Los Angeles 6B Facility Discharger 07/06/2010 None
S804326 Project No 9 Los Cerritos Drain Unit 2 Line E Los Angeles 4 Facility Discharger 07/06/2010 None
S803906 Santa Anita Dam and Reservoir Sediment and Riser Modification Los Angeles 4 Facility Discharger 06/24/2010 None
S803894 Medford St et al Los Angeles 4 Facility Discharger 06/24/2010 None
S803650 Racimo Drive Los Angeles 4 Facility Discharger 06/15/2010 None
S803413 Tyler Ave Et Al Los Angeles 4 Facility Discharger 06/02/2010 None
S803295 Eastman Ave Phase 2 Los Angeles 4 Facility Discharger 05/25/2010 None
S802917 Avenue E Los Angeles 6B Facility Discharger 04/27/2010 None
S802851 50th St at Ave M 8 Los Angeles 6B Facility Discharger 04/22/2010 None
S802840 Ted Watkins General Improvements Los Angeles 4 Facility Discharger 04/21/2010 None
S802790 132nd St et al Los Angeles 4 Facility Discharger 04/19/2010 None
S802759 ID No RDC0013746 117th Place Et Al Los Angeles 4 Facility Discharger 04/13/2010 None
S802752 Clark Ave RDC0014261 Los Angeles 4 Facility Discharger 04/13/2010 None
S802458 Cesar Chavez Ave Los Angeles 4 Facility Discharger 03/18/2010 None
S801411 Del Aire Streetscape Improvements Los Angeles 4 Facility Discharger 12/29/2009 None
S801404 Union Pacific Ave Et Al Los Angeles 4 Facility Discharger 12/29/2009 None
S744447 San Gabriel River Coastal Basin Spreading Grounds Los Angeles 4 Facility Discharger 09/09/2009 None
S744337 Rosemead Blvd et al RDC0014415 Los Angeles 4 Facility Discharger 09/08/2009 None
S743938 Compton Woodley Airport Los Angeles 4 Facility Discharger 08/28/2009 None
S740975 Proj ID No FCC0001097 Rio Hondo Coastal Basin Spreading Grounds Interbasin Los Angeles 4 Facility Discharger 07/13/2009 None
S739626 Termino Ave Drain FCC0000530 Los Angeles 4 Facility Discharger 06/19/2009 None
S735359 Stringer Ave Et Al RDC0012148 Los Angeles 4 Facility Discharger 03/23/2009 None
S720932 Tujunga Wash Hansen Spreading Grounds Basin Improvements Los Angeles 4 Facility Discharger 06/30/2008 None
S704859 Big Tujunga Dam Seismic Rehab & Spillway Modification Los Angeles 4 Facility Discharger 10/09/2007 None
S650915 Interstate 5 Hasley Canyon Rd Interchange Los Angeles 4 Facility Discharger 05/24/2007 None
Total Related Places: 139
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
N/A Tim Bazinet Contact Owner Contact N/A N/A N/A
N/A Samir Malki Contact Owner Contact N/A N/A N/A
N/A Robert Eisenhamer Contact Owner Contact N/A N/A N/A
N/A Pirouz Bozorgnia Contact Owner Contact N/A N/A N/A
N/A Paul Shadmani Contact Owner Contact N/A N/A N/A
N/A Owen Blakely Contact Owner Contact N/A N/A N/A
N/A Oscar Enriquez Contact Owner Contact N/A N/A N/A
N/A Oscar Enriquez Contact Owner Contact N/A N/A N/A
N/A Matthew Bradley Contact Owner Contact N/A N/A N/A
N/A Matt Bradley Contact Owner Contact N/A N/A N/A
N/A Mario Rodriguez Contact Owner Contact N/A N/A N/A
N/A Khaled Alqam Contact Owner Contact N/A N/A N/A
N/A Keegan Fahey Contact Owner Contact N/A N/A N/A
N/A José Pou Contact Owner Contact N/A N/A N/A
N/A Jose Pou Contact Owner Contact N/A N/A N/A
N/A Jose Pou Contact Owner Contact N/A N/A N/A
N/A Jolene Guerrero Contact Owner Contact N/A N/A N/A
N/A Joel Zaragoza Contact Owner Contact N/A N/A N/A
N/A Jin Kang Tan Contact Owner Contact N/A N/A N/A
N/A Hoda Hassan Contact Owner Contact N/A N/A N/A
N/A Hector Hernandez Contact Owner Contact N/A N/A N/A
N/A Fred Khervadvar Contact Owner Contact N/A N/A N/A
N/A Emil Kurlyand Contact Owner Contact N/A N/A N/A
N/A Colin McCarter Contact Owner Contact N/A N/A N/A
N/A Chandra McLoud, Contact Owner Contact N/A N/A N/A
N/A Chandra McLoud Contact Owner Contact N/A N/A N/A
N/A Bruce Perelman Contact Owner Contact N/A N/A N/A
N/A Anh Hong Contact Owner Contact N/A N/A N/A
N/A Ali Dana Contact Owner Contact N/A N/A N/A
N/A ALI Dana Contact Owner Contact N/A N/A N/A
N/A Abigail Flores Contact Owner Contact N/A N/A N/A
Total Related Parties: 31
  
  
  
  
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?
S590914 Construction 4 4 19C410065 Active CONSTW 2009-0009-DWQ 10/13/2025 None Discharger 09/09/2025 None None
S590623 Construction 4 4 19C409631 Active CONSTW 2009-0009-DWQ 09/23/2025 None Discharger 09/03/2025 None None
S590218 Construction 4 4 19C409475 Active CONSTW 2009-0009-DWQ 09/16/2025 None Discharger 08/28/2025 None None
S580675 Construction 4 4 19C406500 Active CONSTW 2009-0009-DWQ 03/18/2025 None Discharger 01/13/2025 None None
S567791 Construction 4 4 19C402836 Active CONSTW 2009-0009-DWQ 01/09/2024 None Discharger 11/14/2023 None None
Total Regulatory Measures: 5
  
  
  
  
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.
S894135 09/02/2025 SW - Failure to Obtain Permit Failure to obtain coverage under the 2022 CGP by 09/01/2025. Violation N Internal Report Pacoima Spreading Grounds Basin Enhancement Project S539300 2009-0009-DWQ Y
S895316 09/02/2025 SW - Failure to Obtain Permit Failure to obtain coverage under the 2022 CGP by 09/01/2025. Violation N Internal Report Adventure Park Multi Benefit Storm Water Capture S556540 2009-0009-DWQ Y
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: 2
*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
S460165 Notice of Violation None 4 19C399695 CONSTW 09/05/2025 Active
S458984 Notice of Violation None 4 19C395033 CONSTW 09/05/2025 Active
S422861 Notice to Comply None 4 19C366572 CONSTW 03/16/2016 Historical
S419574 13267 Letter/Order None 4 19C368994 CONSTW 02/18/2015 Historical
S418548 Staff Enforcement Letter None 4 19C366572 CONSTW 03/20/2015 Historical
S412473 Notice of Violation None 4 19C365039 CONSTW 06/07/2013 Historical
S401297 Notice of Violation None 4 19C355660 CONSTW 02/11/2010 Active
Total Enforcement Actions: 7
  
  
  
  
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: 12/15/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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