Truckee River River Levels

Last Updated: March 25, 2026

The Truckee River is a 121-mile-long river located in California and Nevada.


Summary

Total streamflow across the Truckee River was last observed at 9,132 cfs, and is expected to yield approximately 18,113 acre-ft of water today; about 84% of normal. Average streamflow for this time of year is 10,927 cfs, with recent peaks last observed on 2017-05-06 when daily discharge volume was observed at 62,940 cfs.

Maximum discharge along the river is currently at the Truckee R At Wadsworth reporting a streamflow rate of 986 cfs. However, the streamgauge with the highest stage along the river is the Truckee River Nr Tracy with a gauge stage of 7.73 ft. This river is monitored from 13 different streamgauging stations along the Truckee River, the highest being situated at an altitude of 6,235 ft, the Truckee R A Tahoe City Ca.




15-Day Weather Outlook


River Details

Last Updated 2026-03-25
Discharge Volume 18,113 ACRE-FT
Streamflow 9,132.0 cfs
-104.8 cfs (-1.13%)
Percent of Normal 83.57%
Maximum 62,940.0 cfs
2017-05-06
Seasonal Avg 10,927 cfs
       
River Streamflow Levels
Streamgauge Streamflow Gauge Stage 24hr Change (%) % Normal Minimum (cfs) Maximum (cfs) Air Temp Elevation
Truckee R A Tahoe City Ca
USGS 10337500
50 cfs 2.38 ft -1.57
Truckee R Nr Truckee Ca
USGS 10338000
340 cfs 2.4 ft -7.86
Truckee R Bl Martis C Nr Truckee Ca
USGS 10339410
610 cfs 4.7 ft -4.98
Truckee R A Boca Bridge Nr Truckee Ca
USGS 10344505
722 cfs 6.85 ft -4.5
Truckee R A Farad Ca
USGS 10346000
878 cfs 4.64 ft -2.23
Truckee River Nr Mogul
USGS 10347460
706 cfs 6.43 ft 0
Truckee R At Reno
USGS 10348000
739 cfs 5.21 ft 0.68
Truckee R Nr Sparks
USGS 10348200
769 cfs 6.17 ft 3.5
Truckee R At Vista
USGS 10350000
763 cfs 5.14 ft 0
Truckee River Nr Tracy
USGS 10350340
813 cfs 7.73 ft -6.23
Truckee R Bl Derby Dam Nr Wadsworth
USGS 10351600
876 cfs 4.07 ft -0.57
Truckee R At Wadsworth
USGS 10351650
986 cfs 6.2 ft 4.12
Truckee R Nr Nixon
USGS 10351700
880 cfs 4.81 ft 0
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile

The Truckee River is a river in the U.S. states of California and Nevada. The river flows northeasterly and is 121 miles (195 km) long. The Truckee is the sole outlet of Lake Tahoe and drains part of the high Sierra Nevada, emptying into Pyramid Lake in the Great Basin. Its waters are an important source of irrigation along its valley and adjacent valleys.