Thief River River Levels

Last Updated: December 4, 2025

The Thief River is a tributary of the Red River of the North and stretches for 73.7 miles in northwestern Minnesota.


Summary

Maximum discharge along the river is currently at the reporting a streamflow rate of cfs. This is also the highest stage along the Thief River, with a gauge stage of ft at this location. This river is monitored from 1 different streamgauging stations along the Thief River, the highest being situated at an altitude of ft, the .

       
River Streamflow Levels
Streamgauge Streamflow Gauge Stage 24hr Change (%) % Normal Minimum (cfs) Maximum (cfs) Air Temp Elevation
Thief River Near Thief River Falls
USGS 05076000
45 cfs 4.59 ft -6.03
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile

Thief River Falls, also called Thief River or TRF, is a city in Pennington County, Minnesota, United States. The population was 8,573 at the 2010 census. It is the county seat.