← Impaired waters

Waterbody profile

Official Water Board record · 2026 cycle

California Aqueduct (Panoche Creek to Grapevine)

Waterbody ID (WBID)
CAR5586001020200226037126
County / counties
Fresno, Kern, Kings
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 (1)

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
pHOther Cause124989List on 303(d) list (TMDL required list)Revised5A 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
Sep 16, 2026, 10:57 PM UTC
Waterbody ID
CAR5586001020200226037126
CALWNUM
7551.110000, 7551.120000, 7556.300605, 7557.100002, 7557.200200, 7557.300000, 7558.400000, 7558.500107, 7558.600100
WBD code
180300030702, 180300030901, 180300030902, 180300030903, 180300031000, 180300031102, 180300031103, 180300031104, 180300031202, 180300031203, (Total Count: 57)
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
184.76 Miles

Facilities with an NAL exceedance for a listed pollutant (1)

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

FedEx Freight Bakersfield5F15I005853

pH · most recent exceedance RY 2016 · 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
Bakersfield Asphalt

Bakersfield · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Bakersfield DC

Bakersfield · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

CEMEX Construction Material Pacific LLC

Bakersfield · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

DHL Supply Chain

Arvin · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Dreyers Grand Ice Cream

Bakersfield · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

FedEx Freight Bakersfield

Bakersfield · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

FedEx Freight Kettleman City

Kettleman · Notice of Non-Applicability · 0.21 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Gazelle Transportation LLC Lost Hills

Lost Hills · Notice of Intent · 0.77 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Georg Fischer Harvel

Bakersfield · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Griffith Co Rock Plant

Bakersfield · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Holliday Rock Bakersfield 35

Bakersfield · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Lengthwise Brewing Company

Bakersfield · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Lengthwise Brewing Company

Bakersfield · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Old Dominion Freight Line KCC

Kettleman City · No Exposure Certification · 0.32 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Pastoria Energy Facility

Lebec · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Reyes Coca Cola Bottling LLC

Bakersfield · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Saia LTL BAK

Bakersfield · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

San Emidio

Bakersfield · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

derived_watershed_association

Derived by California Stormwater Intelligence

Solari

Arvin · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Taft Manufacturing LLC

Taft · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

TForce Freight Kettleman City

Kettleman City · No Exposure Certification · 0.47 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Wheeler Ridge

Mettler · 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.