Willimantic River River Levels

Last Updated: December 4, 2025

The Willimantic River is located in the northeastern United States, running through Connecticut and Massachusetts.


Summary

Maximum discharge along the river is currently at the reporting a streamflow rate of cfs. This is also the highest stage along the Willimantic River, with a gauge stage of ft at this location. This river is monitored from 1 different streamgauging stations along the Willimantic 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
Willimantic River Near Coventry
USGS 01119500
275 cfs 3.95 ft -32.1
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile

The Willimantic River is a tributary of the Shetucket River, approximately 25 mi (40 km) long in northeastern Connecticut in the New England region of the United States.
It is formed in northern Tolland County, near Stafford Springs by the confluence of Middle River and Furnace Brook. It flows south to the city of Willimantic, where it joins the Natchaug River to form the Shetucket. It's joined by the Hop River on the Coventry, Columbia, and Windham town border.