California Stormwater Intelligence

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Waterbody profile

Official Water Board record · 2026 cycle

J Street Drain (Ventura County)

Waterbody ID (WBID): CAR4031100020110821235918
County / counties: Ventura
Regional Water Board: Regional Board 4 - Los Angeles Region
Waterbody type: River & Stream
Condition category: Category 4b — Other control measures expected to attain standards
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
TrashTrash	96352	List on 303(d) list (being addressed by action other than TMDL)	Original	5C — Addressed by action other than a TMDL	—	—

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: CAR4031100020110821235918
CALWNUM: 4410
WBD code: 180701030202
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: 2.3 Miles

Derived facility associations

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

Derived

ACC Precision Inc

Oxnard · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Alpha Products Inc

Oxnard · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Boskovich Farms Inc

Oxnard · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Channel Islands Warehouse

Oxnard · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Oxnard · No Exposure Certification · 0.03 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Oxnard · No Exposure Certification · 0.26 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Cloudburst Mistitng Systems

Oxnard · No Exposure Certification · 0.34 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Coastal Byproducts

Oxnard · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

ColourPop Cosmetics LLC

Oxnard · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Cordoba Music Group

Oxnard · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Dalex CNC Precision

Oxnard · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Diversified Panel Systems

Oxnard · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Force Fabrication Inc

Oxnard · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Gills Onions Limited Liability Company

Oxnard · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Golden State Mold

Port Hueneme · No Exposure Certification · 0.06 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Hueneme Sch Dist FOT

Port Hueneme · Notice of Intent · 0.33 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Industrial Tools Incorporated

Oxnard · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

J AND A WELDING SERVICES INC

Oxnard · No Exposure Certification · 0.14 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

New Indy Oxnard LLC

Oxnard · Notice of Intent · 0.24 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Oxnard · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Oxnard Ready Mix

Oxnard Beach · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Port Hueneme · Notice of Intent · 0.34 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

zamora woodworks

Oxnard · 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.