California Stormwater Intelligence

← Impaired waters

Waterbody profile

Official Water Board record · 2026 cycle

Bradley Canyon Creek

Waterbody ID (WBID): CAR3121003020011121144840
County / counties: Santa Barbara
Regional Water Board: Regional Board 3 - Central Coast Region
Waterbody type: River & Stream
Condition category: Category 5 — 303(d) listed, TMDL required
Integrated Report cycle: 2026

303(d) listings (7)

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
AmmoniaNutrients	126548	Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL)	Revised	5B — Addressed by USEPA-approved TMDL	Santa Maria River Watershed Nitrogen Compounds and Orthophosphate TMDL	—
ChlorpyrifosPesticides	109573	Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL)	Revised	5B — Addressed by USEPA-approved TMDL	Santa Maria River Watershed Toxicity and Pesticides TMDL	—
NitrateNutrients	125723	Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL)	Revised	5B — Addressed by USEPA-approved TMDL	Santa Maria River Watershed Nitrogen Compounds and Orthophosphate TMDL	—
Oxygen, DissolvedNutrients	109592	Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL)	Revised	5B — Addressed by USEPA-approved TMDL	Santa Maria River Watershed Nitrogen Compounds and Orthophosphate TMDL	—
pHOther Cause	109594	Do Not Delist from 303(d) list (TMDL required list)	Revised	5A — TMDL still required	—	Low
ToxicityTotal Toxics	109597	Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL)	Revised	5B — Addressed by USEPA-approved TMDL	Santa Maria River Watershed Toxicity and Pesticides TMDL	—
TurbiditySediment	109599	Do Not Delist from 303(d) list (TMDL required list)	Revised	5A — TMDL still required	—	Low

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, 10:56 PM UTC
Waterbody ID: CAR3121003020011121144840
CALWNUM: 3312.100204, 3312.100300
WBD code: 180600080503, 180600080602
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: 20.2 Miles

Derived facility associations

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

Derived

A&F metal products

Santa Maria · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

API Waste Services

Santa Maria · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Arctic Cold La Brea LLC

Santa Maria · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Bedford Enterprises Inc

Santa Maria · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Bedford Enterprises Inc

Santa Maria · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Brothers Best Produce Inc

Santa Maria · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

California Asphalt Production

Santa Maria · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

California Giant Cooling LLC

Santa Maria · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Carris Reels Of Ca

Santa Maria · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Certified Freight Logistics Inc

Santa Maria · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Composite Plastic Systems

Santa Maria · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Diamond A Equipment

Santa Maria · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Dr Pepper Snapple Group

Santa Maria · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

GPC PALLETS INC

Santa Maria · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Household Hazardous Waste Collection Facility at the SMRL

Santa Maria · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Santa Maria · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Nipomo · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Old Dominion Freight Line SMC

Santa Maria · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Santa Maria · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Presquile Winery

Santa Maria · No Exposure Certification · 0.94 km away

derived_receiving_water

Derived by California Stormwater Intelligence

ReadyRefresh Santa Maria

Nipomo · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Rudys Auto Dismantling

Santa Maria · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Safety Kleen of California

Santa Maria · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Santa Maria · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Santa Maria City

Santa Maria · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Santa Maria Recycling Center

Santa Maria · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Santa Maria Transfer Station

Nipomo · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Sunrise Growers

Santa Maria · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Sure Fresh Produce Inc

Santa Maria · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

The Pictsweet Company

Santa Maria · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Titan Frozen Fruit

Santa Maria · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Triple H & B LLC

Santa Maria · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Valley Central Cooling

Santa Maria · 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.