← Impaired waters

Waterbody profile

Official Water Board record · 2026 cycle

Ventura Marina Jetties

Waterbody ID (WBID)
CAC4031100020050916175043
County / counties
Ventura
Regional Water Board
Regional Board 4 - Los Angeles Region
Waterbody type
Coastal & Bay Shoreline
Condition category
Category 5 — 303(d) listed, TMDL required
Integrated Report cycle
2026

303(d) listings (2)

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
DDT (Dichlorodiphenyltrichloroethane)Pesticides68695List on 303(d) list (TMDL required list)Original5A TMDL still requiredLow
PCBs (Polychlorinated biphenyls)Toxic Organics68456List on 303(d) list (TMDL required list)Original5A TMDL still requiredLow

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
CAC4031100020050916175043
CALWNUM
4402.100001, 4403.100000, 4407.000000, 4410.000000
WBD code
180701010203
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
0.84 Miles

Derived facility associations

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

Derived
Bananas & Hammocks

Ventura · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Channel Islands Distillery

Ventura · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Derecktor Ventura Inc

Ventura · Notice of Intent · 0.33 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Dowell Inc

Ventura · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Plan B Wine Cellars

Ventura · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Safe Harbor Ventura Isle

Ventura · No Exposure Certification · 0.79 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Seven Oaks Ranch

Ventura · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Seven Oaks Ranch

Ventura · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Silver Bay Seafoods dba Ventura Harbor Boat Yard

Ventura · Notice of Intent · 0.62 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Transmissing Brewing Company LLC

Ventura · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Ventura Coast Brewing Company

Ventura · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Ventura Coastal LLC

Ventura · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Ventura Field Reservoir Site

Ventura · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Ventura Harbor Marine Fuel

Ventura · Notice of Intent · 0.72 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Ventura Water Reclamation Facility VWRF

Ventura · Notice of Intent · 0.81 km away

derived_receiving_water

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.