← Impaired waters

Waterbody profile

Official Water Board record · 2026 cycle

San Diego Bay Shoreline, near Chollas Creek

Waterbody ID (WBID)
CAB9082200019990210102831
County / counties
San Diego
Regional Water Board
Regional Board 9 - San Diego Region
Waterbody type
Bay & Harbor
Condition category
Category 5 — 303(d) listed, TMDL required
Integrated Report cycle
2026

303(d) listings (3)

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
Benthic Community EffectsOther Cause170604Do Not Delist from 303(d) list (associated with a USEPA accepted Advanced Restoration Plan)Revised5R Being addressed by regional board actionSan Diego Bay Sediment Cleanup and Source Control Alternative Restoration PlanLow
Sediment ToxicityTotal Toxics70071List on 303(d) list (TMDL required list)Original5A TMDL still requiredLow
ToxicityTotal Toxics170603Do Not Delist from 303(d) list (associated with a USEPA accepted Advanced Restoration Plan)Revised5R Being addressed by regional board actionSan Diego Bay Sediment Cleanup and Source Control Alternative Restoration PlanLow

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
CAB9082200019990210102831
CALWNUM
4908.220000, 4912.000000
WBD code
180703041202
Geometry
Official Water Board GIS (CA_WATERBOARDS_GIS_FINAL_2026)

Location

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

Loading map…
Watershed
Assessed size
1.94 Acres

Derived facility associations

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

Derived
Advance Plastics

National City · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Amazon com Services LLC DSD3

National City · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Amee Bay

San Diego · No Exposure Certification · 0.85 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Chula Vista Plant

Chula Vista · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

EDCO Disposal Corp

San Diego · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Ekco Metals

San Diego · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

EZ Spring and Stamping

National City · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Fabrication Technologies Industries Inc

National City · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Ims Recycling Services

San Diego · Notice of Intent · 0.66 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

JB cams

Chula Vista · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

L 3 Technologies

National City · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

National City - 20th Street

National City · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

New Leaf Biofuel

San Diego · Notice of Intent · 0.95 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

New Leaf Biofuel South

San Diego · Notice of Intent · 0.90 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Ooh la la

National City · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Pacific Ship Repair

San Diego · Notice of Intent · 0.71 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Propulsion Controls Engineering

San Diego · Notice of Intent · 0.72 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Propulsion Controls Engineering

San Diego · Notice of Intent · 0.72 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Republic Services of San Diego Newton Street

San Diego · Notice of Intent · 0.76 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

SA Recycling

San Diego · Notice of Intent · 0.59 km away

derived_receiving_water

Derived by California Stormwater Intelligence

San Diego HornblowerCruises&Events

San Diego · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

San Diego Metropolitan Transit System

San Diego · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Solar Turbines Harbor Drive Fa

San Diego · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Truitt Machine & Fabrication

Chula Vista · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

UC San Diego Nimitz Marine Fac

San Diego · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

US Coast Guard Air Station

San Diego · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Vesco Metal Craft Inc

Chula Vista · 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.