Hubbard River River Levels

Last Updated: December 4, 2025

The Hubbard River is a tributary of the Farmington River, located in western Massachusetts and Connecticut.


Summary

Maximum discharge along the river is currently at the reporting a streamflow rate of cfs. This is also the highest stage along the Hubbard River, with a gauge stage of ft at this location. This river is monitored from 1 different streamgauging stations along the Hubbard 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
Hubbard River Nr. West Hartland
USGS 01187300
22 cfs 1.13 ft -16.79
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile

The Hubbard River, 4.6 miles (7.4 km) long, is part of the Farmington River watershed. It flows through Connecticut and Massachusetts.The river is a main feature of Massachusetts's Granville State Forest where it drops 450 feet (140 m) in 2.5 miles (4.0 km). It is named for Samuel Hubbard, the English colonist who first came to the area in 1749. The river heads in Tolland, Massachusetts, at the junction of Babcock Brook and Hall Pond Brook, then flows southeast across Granville, Massachusetts to Barkhamsted Reservoir in the town of Hartland, Connecticut.