Tentative Orders/Permits

Permit	Deadline to Receive Comments	Written Comments Received	Scheduled Board Hearing Date
Request for Comments on the Tentative Waste Discharge Requirements (WDrs) and National Pollutant Discharge Elimination System (NPDES) Permit Renewal - Shell Oil Products US - Carson Distribution Facility (NPDES No. CA0000809, CI No. 6108)	02/24/2025		To be determined
Request for Comments on the Tentative Waste Discharge Requirements (WDrs) and National Pollutant Discharge Elimination System (NPDES) Permit Renewal - Owens-Brokway Glass Container, Inc. (NPDES No. CA0056464, CI No. 6079)	02/24/2025		To be determined
Tentative Waste Discharge Requirements and National Pollutant Discharge Elimination System Permit for City of Simi Valley, Simi Valley Water Quality Control Plant (NPDES No. CA0055221, CI No. 3021)	10/16/2024		To be determined

Permit	Deadline to Receive Comments	Written Comments Received	Scheduled Board Hearing Date
Tentative Amendment to Waste Discharge Requirements (WDRs) and Water Reclamation Requirements (WRRs) Permit - Camrosa Water District, Camrosa Water Reclamation Facility, Camarillo, California (File No. 54-035, CI-0821)	05/21/2025		07/24/2025

Time Schedule Order	Deadline to Receive Comments	Written Comments	Scheduled Board Hearing Date
Amended Time Schedule Order (TSO) Requiring Certified Alloy Products, Inc. To Comply With Requirements Prescribed in the General Permit for Storm Water Discharges Associated With Industrial Activities	08/18/2025
Tentative Time Schedule Order (TSO) Requiring the City of Los Angeles to Comply with Requirements Prescribed in National Pollutant Discharge Elimination System (NPDES) Order No. R4-2021-0095 (Permit No. CA0053856) for the Terminal Island Water Reclamation Plant (TIWRP)	08/07/2025
Amended Time Schedule Order No. R4-2021-0020-A03 Requiring Sherwin Williams Manufacturing Company	05/30/2025

Termination	Deadline to Receive Comments	Written Comments	Scheduled Board Hearing Date
Tentative Termination of Waste Discharge Requirements and National Pollutant Discharge Elimination System Permit for AES Redondo Beach LLC - Redondo Beach Generating Station, Redondo Beach, CA 90277 (NPDES No. CA0001201, CI No. 0536)	06/30/2025		07/24/2025
Tentative Order to Terminate Individual Water Reclamation Requirements Order No. 97-071 for Top O'Topanga Community Association Wastewater Treatment Plant, Located At 3360 North Topanga Canyon Boulevard, Topanga, Los Angeles County (File No. 61-149, Order No. R4-2025-XXXX, CI-3185, GeoTracker Global ID WDR100000744)	05/30/2025		To Be Determined
Termination of Waste Discharge Requirements for Surface Impoundment for H. Kramer & Company and Harshaw Chemical Company and Its Successor Companies, 1 Chapman Way, El Segundo, California (File No. 92-057, Geotracker ID No. SL204011483)	06/09/2025		To Be Determined
Termination of Waste Discharge Requirements for Land Treatment Unit Operations for Halaco Engineering Co., 6200 Perkins Road, Oxnard, California (File No. 70-024, Geotracker ID SL0611114905)	06/09/2025		06/26/2025
Termination of Waste Discharge Requirements (WDRs) and National Pollutant Discharge Elimination System (NPDES) Permit, Order R4-2020-0078, For Discharges From the Camrosa Water Reclamation Facility (WRF) to Calleguas Creek	05/16/2025		07/24/2025

Title	Deadline to Receive Comments	Written Comments	Scheduled Board Hearing Date
Notice of Public Hearing to Issue a Waste Discharge Requirements to RV DEV, LLC for the Royal Vista Residential Development (File No. 24-084)	06/05/2025		06/26/2025

Title	Deadline to Receive Comments	Written Comments	Scheduled Board Hearing Date
Waste Discharge Requirements for Discharges of Low Threat Hydrostatic Test Water to Surface Waters in Coastal Watersheds of Los Angeles and Ventura Counties	01/08/2025		To Be Determined
Waste Discharge Requirements for Stormwater Discharges Associated with Commercial, Industrial, and Institutional Facilities in the Dominguez Channel/Inner and Outer Los Angeles and Long Beach Harbor Watershed and the Los Cerritos Channel/Alamitos Bay Watershed	12/18/2023		To Be Determined

None at this time

(Page last updated 7/18/25)

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