Streamflow discharge was last observed at 9 cfs, and a gauge height of 2.12 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 17 .
Weather today, Tomorrow,
The river is fed by several small tributaries, including the South Nashua River and the Mill Street Brook. One potential dam along the river is the Rollstone Street Dam. Flow in the river is typically highest in the spring due to snowmelt and precipitation, and lowest in the summer months. Interestingly, the North Nashua River was once heavily polluted by factories in the area, but has since been cleaned up and is now home to a variety of fish species, including trout and bass.
| Elevation | 399.0 ft |
| Last Updated | |
| Gage height, ft | 2.12 ft |
| Streamflow, ft³/s | 8.62 ft3/s |
| Percent of Normal | 37% |
| Year Over Year Average | 24 cfs |
| 24hr Flow Prediction | cfs |
| Maximum Recorded | 3,640 cfs |