Farmington River At Unionville, Ct. Realtime Data
FARMINGTON RIVER AT UNIONVILLE, CT.
Realtime Data • Report • Conditions
150
Discharge (cfs)
4.6
Gauge Height (ft)
Streamflow discharge was last observed at 143 cfs, and a gauge height of 4.63 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 244 .
Weather today, Tomorrow,
The river is fed by various tributaries, including the Salmon Brook and Still River. The flow is influenced by precipitation and snowmelt, with higher levels typically seen during the spring and fall. There are several dams along the river, including the Rainbow Dam and the Unionville Dam. The hydrology of the river is interesting due to its role in supporting aquatic life, such as trout and salmon, and providing recreation opportunities for kayaking and fishing. The river's flow is also important for drinking water supply, as it serves as a source for local municipalities.
July 17, 2026
| Elevation | 180.0 ft |
| Last Updated | |
| Gage height, ft | 4.63 ft |
| Streamflow, ft³/s | 143.0 ft3/s |
| Percent of Normal | 37% |
| Year Over Year Average | 406 cfs |
| 24hr Flow Prediction | cfs |
| Maximum Recorded | 14,300 cfs |
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