← Impaired waters

Waterbody profile

Official Water Board record · 2026 cycle

Mojave River (Mojave Forks Reservoir outlet to Upper Narrows)

Waterbody ID (WBID)
CAR6282000020080816195148
County / counties
San Bernardino
Regional Water Board
Regional Board 6 - Lahontan Region
Waterbody type
River & Stream
Condition category
Category 5 — 303(d) listed, TMDL required
Integrated Report cycle
2026

303(d) listings (4)

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 Cause171788List on 303(d) list (TMDL required list)Revised5A TMDL still requiredLow
FluorideToxic Inorganics163751Do Not Delist from 303(d) list (TMDL required list)Revised5A TMDL still requiredLow
SodiumSALINITY/TOTAL DISSOLVED SOLIDS/CHLORIDES/SULFATES162348Do Not Delist from 303(d) list (TMDL required list)Revised5A TMDL still requiredLow
SulfatesToxic Inorganics163752Do Not Delist from 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
CAR6282000020080816195148
CALWNUM
9628.2
WBD code
180902080104, 180902080202, 180902080701, 180902080702, 180902080703
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
14.66 Miles

Derived facility associations

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

Derived
4 cylinder auto dismantler

Hesperia · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

A 1 Hesperia Recycling Company Inc

Hesperia · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Advance Disposal Inc Material

Hesperia · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

AIM Recycling

Hesperia · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Amazons Mattress

Hesperia · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Americold Logistics Victorville

Victorville · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Apex Bulk Commodities

Hesperia · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Auto Parts Lab

Hesperia · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Bavarian Auto LLC

Hesperia · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

BETOS TRUCK & AUTO DISMANTLERS

Hesperia · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Brent Wood Products Inc

Hesperia · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

CEMEX Construction Materials Pacific LLC

Victorville · Notice of Intent · 0.97 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Church and Dwight Co Inc

Victorville · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Daily Transit Mix LLC

Hesperia · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

FedEx DAGA

Victorville · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

G&M Metal Spinning

Hesperia · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Grass Valley Waste Water Treatment Plant

Lake Arrowhead · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Hesperia Universal Self Storage

Hesperia · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

HIGH DESERT AUTO SALVAGE

Hesperia · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Jalisco Auto Dismantling

Hesperia · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Land Auto Dismantling

Hesperia · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Lemon Street Industrial Complex

Hesperia · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Lemon Street Industrial Complex

Hesperia · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

derived_watershed_association

Derived by California Stormwater Intelligence

Mars Petcare US Inc

Victorville · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Patton Sales Corp

Hesperia · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Primo Auto Salvage

Hesperia · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Rebel Oil Company Incorporated

Hesperia · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Reyes Coca Cola Bottling LLC

Victorville · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Rhino Tex

Victorville · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Robar Ent Inc

Hesperia · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Robertsons Ready Mix

Hesperia · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

SA Recycling

Hesperia · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Southland Pipe Corporation

Hesperia · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

StorAmerica Victorville Foxborough

Victorville · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

The Sherwin Williams Company

Victorville · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Torres Machining

Hesperia · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Universal Self Storage Hesperia

Hesperia · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

UPS Victorville Center CAVTV

Victorville · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

USPS Hesperia VMF

Hesperia · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Victorville Batch Plant

Victorville · Notice of Intent · 0.75 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Victorville DC

Victorville · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

West Coast Furniture Framers Inc

Hesperia · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

West Colton Rail Terminal

Bloomington · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

WR Grace and Co Conn

Hesperia · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

WR Grace and Co Conn

Hesperia · 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.