← Impaired waters

Waterbody profile

Official Water Board record · 2026 cycle

San Diego Bay Shoreline, Seventh Street Channel

Waterbody ID (WBID)
CAB9083200019990210105829
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 (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
Benthic Community EffectsOther Cause69414List on 303(d) list (TMDL required list)Original5A TMDL still requiredLow
Sediment ToxicityTotal Toxics69735List 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
CAB9083200019990210105829
CALWNUM
4908.310000, 4908.320000, 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
1.19 Acres

Derived facility associations

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

Derived
Active Auto Dismantlers Inc

San Diego · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Amazon com Services LLC DIB7

Chula Vista · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Artek Manufacturing

Chula Vista · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Bay City Brewing Company LLC

San Diego · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Bay City Marine Inc

National City · Notice of Intent · 0.78 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Carroll Metal Works Inc

National City · Notice of Intent · 0.78 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Certex

National City · Notice of Intent · 0.98 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Coronado Boat & Storage

Coronado · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Costco Wholesale Corporation

National City · Notice of Intent · 0.99 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Creative Kitchen Specialty Foods inc

National City · No Exposure Certification · 0.74 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

DeFrance Printing

National City · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Epsilon Systems Solutions

National City · Notice of Intent · 0.40 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Everingham Bros Bait Co

National City · No Exposure Certification · 0.78 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

EZ Spring and Stamping

National City · No Exposure Certification · 0.67 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Family Loompya Corporation

National City · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Frontier Water Systems LLC

San Diego · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

GS Hydraulic Hose San Diego LLC

National City · No Exposure Certification · 0.56 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

GV Industries

National City · No Exposure Certification · 0.50 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

ICD Waterjet

National City · No Exposure Certification · 0.98 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

JBBradford Metals

National City · No Exposure Certification · 1.00 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Marble Works of San Diego

San Diego · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

MHM Glass Etching Inc

National City · No Exposure Certification · 0.48 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

MOTIVATIONAL SYSTEMS INC

National City · No Exposure Certification · 0.80 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

National City Ready Mix

National City · Notice of Intent · 0.37 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

National City Self Storage

National City · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Old Town Trolley Tours

San Diego · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Pacific Maritime Outfitters Inc

National City · Notice of Non-Applicability · 0.79 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Pacific Steel Inc

National City · Notice of Intent · 0.76 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

QED Systems Inc

National City · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Riley Recycling Inc

San Diego · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Rohr Inc a Collins Aerospace Company

Chula Vista · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

SSGT III 970 Industrial Blvd LLC

San Diego · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Sun Diego Charter Company

National City · Notice of Intent · 0.38 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Sundance Stage Lines

San Diego · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

SURERIDE

National City · Notice of Non-Applicability · 0.82 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

The Wood Furniture Factory Inc

National City · No Exposure Certification · 0.55 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

TIME Recycling

San Diego · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

VH Services

National City · No Exposure Certification · 0.77 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Walashek Industrial & Marine Inc

National City · Notice of Intent · 0.41 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Whelan Scientific Glass Ince

National City · No Exposure Certification · 0.80 km away

derived_nearby_in_watershed

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.