Duck Creek (San Joaquin County)

Waterbody ID (WBID): CAR5314000020080803214539
County / counties: San Joaquin, Stanislaus
Regional Water Board: Regional Board 5 - Central Valley Region
Waterbody type: River & Stream
Condition category: Category 5 — 303(d) listed, TMDL required
Integrated Report cycle: 2026

303(d) listings (9)

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
AluminumMetals	159502	List on 303(d) list (TMDL required list)	Revised	5A — TMDL still required	—	Low
BifenthrinPesticides	159489	List on 303(d) list (TMDL required list)	Revised	5A — TMDL still required	—	Low
ChlorpyrifosPesticides	159471	Do Not Delist from 303(d) list (being addressed with action other than TMDL)	Revised	5C — Addressed by action other than a TMDL	—	—
Indicator BacteriaPathogens	165295	Do Not Delist from 303(d) list (TMDL required list)	Revised	5A — TMDL still required	—	Low
IronMetals	159474	List on 303(d) list (TMDL required list)	Revised	5A — TMDL still required	—	Low
LeadMetals	159475	Do Not Delist from 303(d) list (TMDL required list)	Revised	5A — TMDL still required	—	Low
Oxygen, DissolvedNutrients	159478	Do Not Delist from 303(d) list (TMDL required list)	Revised	5A — TMDL still required	—	Low
PyrethroidsPesticides	159485	List on 303(d) list (TMDL required list)	Revised	5A — TMDL still required	—	Low
ToxicityTotal Toxics	159482	Do Not Delist from 303(d) list (TMDL required list)	Revised	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: Aug 21, 2026, 12:44 AM UTC
Waterbody ID: CAR5314000020080803214539
CALWNUM: 6531.400000, 6544.000000
WBD code: 180400510401, 180400510402, 180400510403
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.

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Watershed: —
Assessed size: 35.8 Miles

Facilities with an NAL exceedance for a listed pollutant (15)

Geographically associated industrial stormwater facilities whose reported results exceeded an Industrial General Permit Numeric Action Level for a pollutant this waterbody is listed for.

Derived

711 Stockton5S39I018568

Iron · most recent exceedance RY 2017 · association: derived nearby in watershed

Applied Aerospace Structs Corp5S39I011609

Aluminum, Iron · most recent exceedance RY 2017 · association: derived nearby in watershed

Ardex Stockton Plant5S39I024107

Iron · most recent exceedance RY 2018 · association: derived nearby in watershed

Campbell Soup Co5S39I020383

Iron · most recent exceedance RY 2025 · association: derived watershed association

Custom Building Products5S39I018468

Iron · most recent exceedance RY 2021 · association: derived nearby in watershed

iPull-U-Pull5S39I027146

Aluminum, Iron · most recent exceedance RY 2017 · association: derived nearby in watershed

Lopez Custom Composites5S39I029306

Aluminum, Iron · most recent exceedance RY 2021 · association: derived nearby in watershed

Maxim Crane Works5S39I019409

Iron · most recent exceedance RY 2023 · association: derived nearby in watershed

Moctezumas Auto Dismantler and Auto Body5S39I027116

Aluminum, Iron · most recent exceedance RY 2022 · association: derived watershed association

Murray Trailer a division of Hogan Manufacturing Inc5S39I028422

Iron · most recent exceedance RY 2023 · association: derived watershed association

Oldcastle APG5S39I019399

Iron · most recent exceedance RY 2024 · association: derived watershed association

Pick N Pull Auto Dismantlers Stockton LLC5S39I004344

Aluminum, Iron · most recent exceedance RY 2022 · association: derived watershed association

SCAFCO STEEL STUD MFG CO5S39I023917

Aluminum, Iron · most recent exceedance RY 2024 · association: derived nearby in watershed

USG Interiors LLC 603 Main Facility5S39I009397

Aluminum, Iron · most recent exceedance RY 2021 · association: derived nearby in watershed

Waste Recovery West LLC5S39I022594

Aluminum, Iron · most recent exceedance RY 2023 · association: derived watershed association

This is derived co-occurrence between a calculated NAL comparison and the official 303(d) listing for this waterbody. An NAL exceedance triggers Exceedance Response Actions under the permit; it is not a violation and does not establish that any facility caused or contributed to this impairment.

Derived facility associations

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

Derived

711 Stockton

Stockton · Notice of Intent · 0.03 km away

derived_nearby_in_watershed