Streamflow discharge was last observed at 1 cfs, and a gauge height of 2.67 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 3 .
Weather today, Tomorrow,
The river is fed by precipitation and surrounding groundwater, and is affected by seasonal trends such as increased flow in the spring due to snowmelt and decreased flow in the summer due to drier conditions. There are several potential tributaries and dams that may impact the river's hydrology, including the Blackstone River and Hopedale Pond Dam. Interestingly, the river's name comes from the Nipmuc Native American tribe who once inhabited the area.
| Elevation | 339.0 ft |
| Last Updated | |
| Gage height, ft | 2.67 ft |
| Streamflow, ft³/s | 1.03 ft3/s |
| Percent of Normal | 62% |
| Year Over Year Average | 2 cfs |
| 24hr Flow Prediction | cfs |
| Maximum Recorded | 2,670 cfs |