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Waterbody profile

Official Water Board record · 2026 cycle

Honda Barranca

Waterbody ID (WBID)
CAR4036100020110721211006
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 (13)

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
BifenthrinPesticides139542Do Not Delist from 303(d) list (TMDL required list)Revised5A — TMDL still required—Low
ChlordanePesticides139518Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL)Revised5B — Addressed by USEPA-approved TMDLCalleguas Creek PCBs (7)—
ChlorpyrifosPesticides139520Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL)Revised5B — Addressed by USEPA-approved TMDLCalleguas Creek Toxicity (2)—
CopperMetals139521List on 303(d) list (being addressed by USEPA approved TMDL)Revised5B — Addressed by USEPA-approved TMDLCalleguas Creek Metals (6)—
CyfluthrinPesticides139551List on 303(d) list (TMDL required list)Revised5A — TMDL still required—Low
CypermethrinPesticides139543List on 303(d) list (TMDL required list)Revised5A — TMDL still required—Low
DDD (Dichlorodiphenyldichloroethane)Pesticides98922List on 303(d) list (being addressed by USEPA approved TMDL)Original5B — Addressed by USEPA-approved TMDLCalleguas Creek PCBs (7)—
DDE (Dichlorodiphenyldichloroethylene)Pesticides99960List on 303(d) list (being addressed by USEPA approved TMDL)Original5B — Addressed by USEPA-approved TMDLCalleguas Creek PCBs (7)—
DDT (Dichlorodiphenyltrichloroethane)Pesticides149583Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL)Revised5B — Addressed by USEPA-approved TMDLCalleguas Creek Historic Pesticides (5)—
FenpropathrinPesticides139554List on 303(d) list (TMDL required list)Revised5A — TMDL still required—Low
MalathionPesticides139532List on 303(d) list (TMDL required list)Revised5A — TMDL still required—Low
PyrethroidsPesticides139541List on 303(d) list (TMDL required list)Revised5A — TMDL still required—Low
ToxaphenePesticides139539List on 303(d) list (being addressed by USEPA approved TMDL)Revised5B — Addressed by USEPA-approved TMDLCalleguas Creek PCBs (7)—

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
CAR4036100020110721211006
CALWNUM
4408.21
WBD code
180701030106
Geometry
Official Water Board GIS (CA_WATERBOARDS_GIS_FINAL_2026)

Location

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

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Watershed
—
Assessed size
5.97 Miles

Derived facility associations

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

Derived
Abel Automatics

Camarillo · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Camarillo Machine Company

Camarillo · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Cantara Cellars

Camarillo · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Clean Harbors

Camarillo · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Dark Water Boards by Doug McComsey Inc

Camarillo · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Eaton Interconnect

Camarillo · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Fastsigns 69601

Camarillo · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Ferrari Fabrication

Camarillo · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

InSpec Machining LLC

Camarillo · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

J & L Machining & Welding Inc

Camarillo · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

KnE Guitars

Camarillo · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

The Siros Group

Camarillo · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

YOUBITE

Camarillo · 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.