Whetstone River River Levels

Last Updated: November 19, 2025

The Whetstone River, located in southern Vermont, is a 20-mile-long tributary of the Connecticut River.


Summary

Maximum discharge along the river is currently at the reporting a streamflow rate of cfs. This is also the highest stage along the Whetstone River, with a gauge stage of ft at this location. This river is monitored from 1 different streamgauging stations along the Whetstone 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
Whetstone River Near Big Stone City
USGS 05291000
52 cfs 1.95 ft -5.42
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile

The Whetstone River is a 12.7-mile-long (20.4 km) tributary of the Minnesota River, in northeastern South Dakota and a very small portion of western Minnesota in the United States. Via the Minnesota River, it is part of the watershed of the Mississippi River.