California Stormwater Intelligence

← Impaired waters

Waterbody profile

Official Water Board record · 2026 cycle

Smith Canal (in Delta Waterways, eastern portion)

Waterbody ID (WBID): CAR5440000020011212090303
County / counties: San Joaquin
Regional Water Board: Regional Board 5 - Central Valley Region
Waterbody type: River & Stream
Condition category: Category 4a — TMDL completed
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 / stressor	Decision ID	Final listing decision	Decision status	TMDL requirement status	TMDL project	TMDL priority
Indicator BacteriaPathogens	71838	List on 303(d) list (being addressed by USEPA approved TMDL)	Original	5B — Addressed by USEPA-approved TMDL	Stockton Area Sloughs and Rivers - Pathogens	—
Organic Enrichment/Low Dissolved OxygenNutrients	71839	List on 303(d) list (TMDL required list)	Original	5A — TMDL still required	—	Low

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: CAR5440000020011212090303
CALWNUM: 6544
WBD code: 180400030501
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.

Loading map…

Watershed: —
Assessed size: 2.42 Miles

Derived facility associations

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

Derived

A M Castle and Co

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Stockton · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

American Building Supply Inc

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Stockton · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Artistic Ornamental Iron Works

Stockton · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

ASSOCIATED TRACTOR SERVICE

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Bimbo Bakeries USA Inc Stockton Sales Center

Stockton · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

California Pallets Inc

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Canary Renewables Corp

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Central CA Traction Co

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Central Valley Ag Grinding Cottonseed

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Clean Planet Inc

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Contract Coatings Corp

Stockton · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Crowne Cold Storage

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Sacramento · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Stockton · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Delta Dumpsters

Stockton · Notice of Non-Applicability · 0.68 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

DTE Stockton LLC

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Eco Energy Stockton Intermodal Facility

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

El Primo Dismantle

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Ferguson Enterprises

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

First Student Inc 20312

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

FTG Const Materials Inc

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Gilton Resource Recovery

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Go Green Recycling Inc

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Green Planet 21

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Gulf Terminals LLC

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

H.J. Baker & Bro., LLC

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Independent Trucking Company

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Jaguar Heaven Auto Dismantler

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Jaguar Heaven Auto Dismantler

Stockton · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Jc Trucking Incorporated

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Metal Finishing Solutions Incorporated

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Metropolitan Stevedore Co

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

MHX LLC Stockton

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Mr Dons Auto and Trucks Wrecking Dismantler

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Pelican Renewables

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Recycled Fibers

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Stockton · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Specialized Daycare Services Inc dba My Friends

Stockton · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Statco Engineering and Fabricators LLC

Stockton · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Stockton Recycling Inc Metals

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Stockton Scavengers Association

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

sulphuric acid trading company

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Tiger Sul Products LLC

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

URS Midwest Inc DBA United Road

Stockton · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

US Interiors Inc

Stockton · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Stockton · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Williams Tank Lines

Stockton · Notice of Intent

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.