Cocheco River Near Rochester, Nh. Realtime Data
COCHECO RIVER NEAR ROCHESTER, NH.
Realtime Data • Report • Conditions
14
Discharge (cfs)
2.7
Gauge Height (ft)
USGS 01072800
Streamflow discharge was last observed at 14 cfs, and a gauge height of 2.67 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 23 .
Weather today, Tomorrow,
The river is fed by several tributaries, including the Isinglass River and the Ela River. The flow of the Cocheco River is influenced by seasonal trends, with higher flows in the spring due to snowmelt and lower flows in the summer and fall. There are several dams along the river, including the Central Dam in downtown Dover, which provides hydroelectric power. One quirky fact about the Cocheco River is that it was once home to a thriving salmon population, but the construction of dams and pollution have led to a decline in their numbers.
July 17, 2026
| Elevation | 133.0 ft |
| Last Updated | |
| Gage height, ft | 2.67 ft |
| Streamflow, ft³/s | 13.7 ft3/s |
| Percent of Normal | 61% |
| Year Over Year Average | 23 cfs |
| 24hr Flow Prediction | cfs |
| Maximum Recorded | 3,860 cfs |
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