Truckee River

Waterbody ID (WBID): CAR6351001019980805112246
County / counties: Nevada, Placer, Sierra
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 (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
Sedimentation/SiltationSediment	70353	List on 303(d) list (being addressed by USEPA approved TMDL)	Original	5B — Addressed by USEPA-approved TMDL	Truckee River Sediment	—
Total Dissolved SolidsSALINITY/TOTAL DISSOLVED SOLIDS/CHLORIDES/SULFATES	163672	List on 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: Sep 16, 2026, 10:57 PM UTC
Waterbody ID: CAR6351001019980805112246
CALWNUM: 8634.200103, 8635.100003, 8635.200101, 8635.200102, 8635.200103, 8635.200202, 8635.200402, 8635.200501, 8635.200502, 8635.200504
WBD code: 160501020202, 160501020204, 160501020206, 160501020501, 160501020502
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: 37.89 Miles

Derived facility associations

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

Derived

Hobart Mills Material Processing Facility

Truckee · Notice of Intent · 0.13 km away

derived_nearby_in_watershed