California Stormwater Intelligence

← Impaired waters

Waterbody profile

Official Water Board record · 2026 cycle

Los Angeles River Reach 4 (Sepulveda Dr. to Sepulveda Dam)

Waterbody ID (WBID): CAR4052100019990202091417
County / counties: Los Angeles
Regional Water Board: Regional Board 4 - Los Angeles Region
Waterbody type: River & Stream
Condition category: Category 5 — 303(d) listed, TMDL required
Integrated Report cycle: 2026

303(d) listings (4)

Each row is one official listing decision from Appendix A of the Final 2026 California Integrated Report. Source terminology is preserved as published.

Pollutant / stressor	Decision ID	Final listing decision	Decision status	TMDL requirement status	TMDL project	TMDL priority
Indicator BacteriaPathogens	150305	Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL)	Revised	5B — Addressed by USEPA-approved TMDL	Los Angeles River Pathogens (15)	—
Nutrients (Algae)Nutrients	77439	List on 303(d) list (being addressed by USEPA approved TMDL)	Original	5B — Addressed by USEPA-approved TMDL	Los Angeles River Nitrogen (11)	—
ToxicityTotal Toxics	100455	List on 303(d) list (TMDL required list)	Original	5A — TMDL still required	—	Low
TrashTrash	68053	List on 303(d) list (being addressed by USEPA approved TMDL)	Original	5B — Addressed by USEPA-approved TMDL	Los Angeles River Trash (12)	—

Source & provenance

Agency: California State Water Resources Control Board
Report: Final 2026 California Integrated Report
Dataset: Appendix A — 2026 303(d) List of Impaired Waters
Imported: Sep 16, 2026, 10:57 PM UTC
Waterbody ID: CAR4052100019990202091417
CALWNUM: 4412.21
WBD code: 180701050208
Geometry: Official Water Board GIS (CA_WATERBOARDS_GIS_FINAL_2026)

View official Water Board fact sheet ↗Download Appendix A source file ↗

Location

Official 2026 Water Board geometry. Demonstration facility markers are shown for context only.

Loading map…

Watershed: —
Assessed size: 11.11 Miles

Derived facility associations

Industrial stormwater facilities geographically associated with this waterbody. These are derived spatial associations, not Water Board findings.

Derived

A & C Electronics

Northridge · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

A M Import Auto Dismantling

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Aaron Industrial Recycling

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

AARONS AUTO GROUP

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Abbot Industrial Supplies

North Hollywood · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

ABF Freight System Inc

Pacoima · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Access Steel Fabricating Inc

Pacoima · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Accratronics Seals Corp

Burbank · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Accurate Engineering

Sun Valley · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

ACTIVE MAGNETIC INSPECTION

Sun Valley · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Active Recycling Center 2

Van Nuys · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Acument Global Tech Saturn

Burbank · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Aerojet Rocketdyne Inc

Canoga Park · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Alert Plating Company Inc

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

All State Auto Dismantling

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

All Town Ambulance LLC

Van Nuys · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

All Town Transport Inc

Van Nuys · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

All Trucks & Auto Wrecking Inc

Pacoima · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Almore Dye House

North Hollywood · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Alpha Recycling DBA RSA

North Hollywood · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Alpine Auto Parts Inc

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Amazon com Services LLC DUR1

Burbank · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

American Fruits and Flavors LLC

Pacoima · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

American Ironworks Manufacturing Inc

Pacoima · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

American Professional Ambulance

Van Nuys · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

North Hollywood · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

AMR North Hollywood

North Hollywood · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Angels Dismantling

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Angelus Block Co Inc

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Anheuser Busch LLC

Van Nuys · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Sylmar · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Pacoima · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Apex Surplus Corporation

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Aromatic Technologies Inc dba Agilex Fragrance Division

Van Nuys · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

ARTS AUTO SALVAGE

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

ASAP Deburring Inc

San Fernando · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

ASCSO Products Inc

Burbank · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Aspire Bakeries Holdco LLC

Van Nuys · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Associated Ready Mixed Conc

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Athens Pendleton MRF

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Athens Services Montague

Pacoima · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Atlanta Auto Dismantling Inc

North Hollywood · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Automation Plating Corp

Glendale · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Automation Plating Corp

Glendale · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Avibank Manufacturing Inc

North Hollywood · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Basaw Manufacturing

North Hollywood · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Beacon Building Products

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Bel Air Concrete

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Bells Auto Parts Wrecking

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Bells Trucks Vans Wrecking

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Bimbo Bakeries USA Inc Sun Valley Sales Center

Sun Valley · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

BJ Grinding Inc

Burbank · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Blue Diamond Materials Sun Valley

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Blue Motors Inc

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Bobrick Washroom Equipment

North Hollywood · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Brek Manufacturing

Gardena · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Brewyard Beer Company LLC

Glendale · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Burbank Airport Authority

Burbank · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Burbank Plating Services Corporation

Pacoima · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Burbank Recycle Center

Burbank · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

BURBANK STEEL TREATING INC

Burbank · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Burbank Water Reclamation Plant

Burbank · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

C A Buchen Corp.

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Simi Valley · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Pacoima · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

CA093 Van Nuys US Army AMSA 32

Van Nuys · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

North Hollywood · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

North Hollywood · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Cal Precision Graphics Inc Victory Silk Screen

Burbank · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Catalina Industries Inc

North Hollywood · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Century Recycling & Auto Dismantling

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

CG Plastics Inc

Sylmar · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Cherry Auto Parts

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Circuit Services LLC DBA Career Technologies

Reseda · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

City of Burbank Landfill No 3

Burbank · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

CJ Metals Recycling Inc

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Sylmar · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Color Incorporated

Glendale · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Connell Processing Inc

Burbank · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Continental Gourmet Sausage

Glendale · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

CORDOVA CONSTRUCTION SERVICES INC

Pacoima · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Crown Recycling Services

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

CSC Auto Salvage & Dismantling Inc

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

custom jig grinding

Glendale · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Custom Plastic Form Inc

Los Angeles · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Custom Tshirt Printing

Glendale · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

DG Auto Dismantling

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Dowell Aluminum Foundry,Inc.

North Hollywood · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

E/M Coating Services, Surface Technologies Curtiss-Wright

Chatsworth · No Exposure Certification · 0.24 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

East Valley Diversion

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Eckert & Ziegler Isotope Products

Burbank · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Ed Bernet Metals

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

El Chicos Dismantler

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Electro Adapters

Chatsworth · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

North Hollywood · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

EM Corp EM Coating Services

North Hollywood · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Expert Auto Wrecking

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Ez Auto Truck Parts

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Fastener Technology Corp

North Hollywood · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

FedEx Express BURA

Sun Valley · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

FedEx Ground QSNV

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

FedEx Ground ZBUR

Pacoima · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Canoga Park · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

FIRSTMED AMBULANCE SERVICES INC

Sun Valley · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Five Star Auto Parts Inc

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Fresh and Ready Foods

San Fernando · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Galaxy Used Auto Parts

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

GCG Corporation

Glendale · Notice of Intent · 0.92 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

General Wax and Candle Company

North Hollywood · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

GI Trucking dba Estes Express

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Glendale · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Glendale · Notice of Intent · 0.90 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Glendale · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Glendale · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Glendale · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Glendale · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Glendale · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Glendale · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Glendale · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Glendale · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Glenoaks Auto Wrecking

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Global Bakeries

Pacoima · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Green Light Used Auto Parts Inc

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

GSL Imports Auto Dismantling

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Pacoima · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Haskel International LLC

Burbank · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Hawker Pacific Inc

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

HF Auto Parts Salvage and Car Sales

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

HKS Auto Dismantling

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Holliday Rock Canoga Park 31

Canoga Park · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Holliday Rock Co Inc Sun Valley 32

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Holliday Rock Sun Valley 19

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Holliday Rock Van Nuys

Van Nuys · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Honda Foreign and Parts Quote

Pacoima · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Hope Plastics Co Inc

North Hollywood · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Hutchinson Aerospace & Industry Inc

Burbank · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Hybrid Auto Parts Inc

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Hydro Aire Aerospace Corp

Burbank · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Imperial Auto Wrecking Inc

Sun Valley · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Import Parts Only Auto Dismantling

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

International Auto Wrecking LLC

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

J & M Auto Parts

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Jeep Part Depot Dismantling

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

San Fernando · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

North Hollywood · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Glendale · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Juniors Auto Parts and Salvage

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

K L Anodizing Corporation

Burbank · Notice of Intent · 0.97 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

K C Nissan Auto Dismantling

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

K&M Auto Dismantling LLC

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

KC Collision Center

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

kd auto dismantling inc

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Kenwalt Die Casting Co

Sun Valley · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Keurig Dr Pepper

San Fernando · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Klune Industries Inc

North Hollywood · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Korean Auto Parts Dismantling & Sales

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Kramars Iron Metal Inc

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Kramars Iron and Metal Inc

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Kramars Iron Metal Inc

Sun Valley · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Van Nuys · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

LA City Asphalt Plant II

North Hollywood · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

LA City Tillman Water Rec Plan

Van Nuys · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

LA City Van Nuys Street Maint

Van Nuys · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

LA Unified Sch Dist Sun Valley

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

LA World Auto Parts

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Las Dunas Concrete Transport Inc

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Litex Manufacturing

Glendale · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

LKQ Pick Your Part

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Lund Dunn Machining

San Fernando · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

m & r auto parts

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

M&R Plating Corporation

Pacoima · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Maintenance Services Inc

Sun Valley · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Matrix Auto Dismantling

North Hollywood · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Northridge · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Meggitt Control Systems North Hollywood

North Hollywood · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Mercedes and BMW Auto Parts

Pacoima · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Millers Auto Parts

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

MOC Products Company Inc

Pacoima · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Mr Tortilla Warehouse

San Fernando · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

MV Transportation Div 163

Sylmar · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

NATIONAL CONST RENTALS Pacoima

Pacoima · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

National Ready Mixed Concrete

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

National Ready Mixed Concrete

Canoga Park · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

National Ready Mixed Concrete

Van Nuys · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

NDT Metal Finishing

Sun Valley · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Newman Sons Ramco

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Norris Auto Dismantling

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Northrop Grumman Systems Corp

Woodland Hills · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Number 1 Recycling

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Omar Auto Parts & Dismantling

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

OPM Auto Dismantling Inc

Sun Valley · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Orestes Pena Trucking Inc

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

P & I Transportation INC

Sun Valley · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Pacific Plating

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Pacoima Metals Recycler

Pacoima · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Paramount Precast Design

Sun Valley · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Patton Sales Corporation

Burbank · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Pit Stop Auto Wrecking

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

PMC Direct Pack Inc

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

PRECISION CENTER MANUFACTURING

Valencia · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Precision Milling Co BMC LA Millwork BFS

Burbank · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Pride Auto Wrecking

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Puretek Corporation

San Fernando · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

PureTek Corporation

San Fernando · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Pyramid Auto Wrecking

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Quality Finishing Inc

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Quality Heat Treating

Burbank · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Quikrete California LLC

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

R and L Carriers SFN

Pacoima · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Rainbow Auto Dismantling

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

REACH 022 - Bubank UCLA

Burbank · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Riteway Charity Services INC

Los Angeles · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Robertsons Ready Mix North Hollywood

North Hollywood · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Russells Moving and Storage Inc

San Fernando · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Glendale · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Santa Barbara Transportation dba STA North Hollywood Facility

North Hollywood · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Scenario Cockram USA

San Fernando · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Senior Aerospace SPP

Burbank · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Senior Aerospace SSP

Sun Valley · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Senior Aerospace SSP

Burbank · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Serena Marble Granite Inc

Pacoima · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Pacoima · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Sheldon Auto Parts Dismantling

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

South Gate · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

So Cal Auto Dismantling

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

SoCal Moto Recycling LLC

Burbank · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Solar Electronics Company

North Hollywood · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Soto Concrete Inc

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Southwest Moulding, Inc.

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Sylmar · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

STN Auto Dismantling

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Sun Valley Paper Stock Inc

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Sun Valley Paper Stock Inc MRF & Transfer Station

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Sun Valley Recycling Park

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Sun Valley Truck Yard

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Sunland Aerospace Fasteners

Pacoima · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Sunrise 21st Motors Inc

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

SVA Auto Wrecking, Inc

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Taylor Printing Co

Burbank · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Ted Jerrys Any Toyota

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Tempco Engineering

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

The Harman Press

North Hollywood · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Thompson Gundrilling Inc

Van Nuys · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Timely Industries

Pacoima · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Timely Industries

San Fernando · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

TM Scrap Metals Inc

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

North Hollywood · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Toyota World Inc

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Trafficanda Egg Ranches Inc

Van Nuys · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Tuxford Auto Parts & Dismantling

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Tuxford Recycling

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Ultra Marble & Granite Inc

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Union Pacific Gemco Van Nuys

Van Nuys · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

United Scrap Force Inc

Panorama City · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Universal Auto Parts Dismantling Inc

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

UPS San Fernando CASFR

Sylmar · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

UPS Van Nuys CAVAN

Van Nuys · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

USA Waste of California

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

USPS Van Nuys VMF

Van Nuys · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Utility Specialized Metals Inc

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

V AND V AUTO DISMANTLER

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Valley Generating Station

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Van Nuys Airport

Van Nuys · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Van Nuys Plating

Van Nuys · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Van Nuys warehouse

Van Nuys · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

North Hollywood · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Burbank · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Western States Packaging

Pacoima · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Westside Metal Recycling

Glendale · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

XPO Logistics Freight Inc UFV

Pacoima · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Youngs Iron Works

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

YRC Inc Sun Valley 661

Sun Valley · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Zavala Family Inc DBA C&S Metal

North Hollywood · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Facility records are official Industrial General Permit registrations, but the association between a facility and this waterbody is derived geographically (proximity or shared HUC12 subwatershed) and is not a Water Board receiving-water determination. Where a permit carries a Water Board-stated TMDL requirement naming this water, it is listed separately above.