California Stormwater Intelligence

← Impaired waters

Waterbody profile

Official Water Board record · 2026 cycle

Pacific Ocean Shoreline, San Luis Rey HU, at San Luis Rey river outlet

Waterbody ID (WBID): CAC9031100020090626115722
County / counties: San Diego
Regional Water Board: Regional Board 9 - San Diego Region
Waterbody type: Coastal & Bay Shoreline
Condition category: Category 4a — TMDL completed
Integrated Report cycle: 2026

303(d) listings (1)

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	128081	Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL)	Revised	5B — Addressed by USEPA-approved TMDL	Bacteria Impaired Waters I (creeks and beach shorelines)	—

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: Aug 21, 2026, 12:44 AM UTC
Waterbody ID: CAC9031100020090626115722
CALWNUM: 4902.110000, 4903.110000, 4904.100000, 4904.210000
WBD code: 180703030504
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.

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Watershed: —
Assessed size: 0.06 Miles

Derived facility associations

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

Derived

2270 Camino Vida Roble Suite V

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Abstract Ale Works LLC

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Ace Welding And Fabrication Inc

Oceanside · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Advanced Honeycomb Technologies Corporation

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

All Inclusive Solutions

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

American Innotek Inc

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Amigo Custom Screen Prints

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Applied Composite Solutions Inc

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Artience Lighting Inc

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Avila Surfboards

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

AVS Fabrication Inc

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

B and J Rubber Products LLC

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Black Plague Brewing

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

BMW Precision Machining Inc

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Bravo Bells LLC

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Building 2 624 Garrison

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

California Hot Sauce Solutions

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

California Sensor Corporaton

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Calpex Plastics

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Car Sound Exhaust Inc

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Carlsbad Airport Storage

Carlsbad · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Carlsbad Self Storage LLC

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Carrillo Design Center

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Centricity Vision Inc

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Chics Custom Canvas

Oceanside · Notice of Non-Applicability · 0.67 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Chuao Chocolatier

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Cisco Systems Inc Site CSB04

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Component Concepts LLC

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Coomber Craft Wines Oceanside

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Cottrell Machine

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Crystal Dynamics Aquarium Mfg

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Dan Dresner Cabinetry Inc

Vista · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Dream Rides Auto Parts

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Dupaco Incorporated

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Edge Tech Manufacturing Inc

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Electro Mechanical Assembly Facility

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Elite Metal Finishing

Oceanside · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Emergency Storage LLC

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Encina Wastewater Authority

Carlsbad · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Encinitas Self Storage LLC

Encinitas · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Escondido Ready Mix

Oceanside · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

FedEx Ground ZOCE

Oceanside · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Genentech Inc Oceanside

Oceanside · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

GenMark Diagnostics

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

GenMark Diagnostics

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Greenfield Fence Inc

Oceanside · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

GTR Enterprises Inc

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Hi Tech Electronic Manufacturing Corp

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Oceanside · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Hydro Check Systems Inc

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Industrial Strength Corp

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Industrial Strength Corp

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Intuitive Racing Inc dba Dew Machine Tool

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Jordan and Company LLC

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

KAPAN KENT COMPANY INCORPORATED

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

KINETIC COMPOSITES INC

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Kinetics Noise Control

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

L F Industries Inc

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Lees Metal Recycling LP

Vista · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

LEGACY MACHINING METHODS INC

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Little Oaks Winery LLC

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Living Tea Brewing

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

LL Printers Carlsbad LLC

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Lunada Bay Concrete

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Oceanside · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Manzos Metal Works

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

McClellan Palomar

Carlsbad · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

McKenna Boiler Works Inc

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Metal Lighthouse Incorporated

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

MH Custom Printing

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Molecular Matrix Inc

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Natel Engineering Company Inc

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Natures Supplements Inc

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

North Star Sensors LLC

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Northern Pine Brewing

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Ocean Group Inc

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

oceanside ale works

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Oceanside Distillers

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Oceanside Ready Mix

Oceanside · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Old School Iron Inc

Oceanside · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Olli Salumeria Americana LLC

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Palomar Airport Landfill

Carlsbad · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Precision Design & Fabricating Inc

Oceanside · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Precision One Medical

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Revolution Roasters Inc

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

ROCUS USA CORP DBA NEON TECH INC

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Sadie Rose Baking Company

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Salis International Inc

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

San Dieguito UHSD

Encinitas · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Schuman Enterprises Inc

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

SenDx Medical Incorporated

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Soulcraftboarding Inc

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

South O Brewing Company

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Sparsha Pharma USA Inc

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Sportsman Consulting LLC dba Vinmetrica

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

St Moritz Bakery Inc

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Standard Filter Corporation

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

STEICO Industries

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Straight Six Group

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Strata Skin Sciences

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Superior Machined Products Inc

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Carlsbad · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Tri City Crating & Packing

Vista · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Tru Duct Sheet Metal Fabrication

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

True Grain Woodworks Inc

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Twisted Burl Woodshop

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Veridiam Allied Swiss

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Waste Management of California Inc

Oceanside · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Waste Management of North County

Oceanside · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Weiland Sliding Doors and Windows

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Westlake Royal Roofing LLC

Oceanside · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

whiskey yankee llc

Oceanside · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Whitlock Industries Inc

Oceanside · No Exposure Certification

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.