California Stormwater Intelligence
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Waterbody profile

Official Water Board record · 2026 cycle

Fox Canyon Barranca (tributary to San Antonio Creek)

Waterbody ID (WBID)
CAR4023201220110820080420
County / counties
Ventura
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 (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 / stressorDecision IDFinal listing decisionDecision statusTMDL requirement statusTMDL projectTMDL priority
Indicator BacteriaPathogens150541List on 303(d) list (TMDL required list)Revised5A — 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
Aug 21, 2026, 12:44 AM UTC
Waterbody ID
CAR4023201220110820080420
CALWNUM
4402.320002
WBD code
180701010103
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
4.11 Miles

Derived facility associations

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

Derived
CITY OF OJAI

Ojai · Notice of Intent · 0.45 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

OCRW

Ventura · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Ojai Unifed School District

Ojai · Notice of Intent · 0.17 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Ojai Valley Brewery

Ojai · No Exposure Certification · 0.33 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

The Ojai Vineyard Inc

Oak View · 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.