Shetucket River river
Total streamflow across the Shetucket River was last observed at 1,211 cfs, and is expected to yield approximately 2,402 acre-ft of water today; about 85% of normal. Average streamflow for this time of year is 1,427 cfs, with recent peaks last observed on 2021-07-10 when daily discharge volume was observed at 19,310 cfs.
Maximum discharge along the river is currently at the Shetucket River At Taftville reporting a streamflow rate of 683 cfs. This is also the highest stage along the Shetucket River, with a gauge stage of 6.06 ft at this location. This river is monitored from 2 different streamgauging stations along the Shetucket River, the highest being situated at an altitude of 156 ft, the Shetucket River Near Willimantic.
River streamflow levels
Daily aggregate streamflow across every monitored gauge along the Shetucket River. Use the range buttons to zoom in on a specific period.
Total streamflow
Sum of all monitored streamgauges · daily
Every streamgauge along the Shetucket River
All 2 USGS gauges Snoflo tracks for this river, with current flow, stage, recent change, percent of normal, and the gauge's all-time min / max. Click any header to sort. Cells are heatmapped relative to the column min/max -- darker blue = higher.
| Streamgauge▾ | Streamflow (cfs)▾ | Gauge stage (ft)▾ | 24h Δ (%)▾ | % Normal▾ | Min (cfs)▾ | Max (cfs)▾ | Elevation (ft)▾ |
|---|---|---|---|---|---|---|---|
|
Shetucket River Near Willimantic
CT
USGS 01122500
|
528 | 3.15 | -7.9 | 94% | 25 | 8,810 | 156 |
|
Shetucket River At Taftville
CT
USGS 011230695
|
683 | 6.06 | -5.7 | 95% | 15 | 11,000 | 36 |
Maximum streamflow discharge by year
The single highest aggregate discharge recorded each year. Spotting the multi-year trend reveals droughts vs. wet cycles long before the headline daily flow does.
Annual peak discharge
From the river's full record · one point per water year
Streamflow elevation profile
Each bubble is one gauge along the river, plotted by current streamflow (x-axis) vs elevation (y-axis), sized by gauge stage. Reading top-to-bottom traces the river from headwaters down to its mouth -- you can see flow accumulate as elevation drops.
Elevation vs streamflow
One point per monitored gauge · bubble size = gauge stage
Shetucket River
The Shetucket River is located in eastern Connecticut and is approximately 20 miles long. It has a rich history dating back to the 1600s when it was used by Native Americans for fishing and transportation. The river has been harnessed for hydroelectric power since the late 19th century, with several reservoirs and dams constructed along its course. The largest of these is the Mansfield Hollow Dam, which forms the Mansfield Hollow Reservoir. The river is also used for recreational purposes, including fishing, kayaking, and hiking along its scenic trails. Additionally, the river is an important source of water for agriculture and provides irrigation to the surrounding farmland. Despite its many uses, the Shetucket River has faced challenges including pollution and habitat loss, prompting conservation efforts to protect its unique ecosystem.
Recreation along the Shetucket River
Fishing access and paddle runs Snoflo tracks within the watershed.
Track the Shetucket River in the Snoflo app
Set per-gauge push alerts (e.g. "alert me when flow at the Russian R Nr Healdsburg crosses 5,000 cfs"), and Snoflo's iOS app pushes the moment USGS reports the crossing.
About the Shetucket River
Where does the data for the Shetucket River come from?
Streamflow and gauge stage data are sourced from the U.S. Geological Survey (USGS) National Water Information System. The aggregate flow shown at the top of the page is computed by Snoflo as the sum of all monitored gauges along the river.
How is "percent of normal" calculated?
Today's aggregate streamflow is compared to the historical average aggregate streamflow on this calendar day across the river's full record. 100% means right on average; values above 100% indicate above-normal flow (wet year); values below indicate below-normal (dry year or drought).
Why are some gauges showing very different flows?
Gauges along a river measure flow at different points: headwater gauges read what's coming off the snowpack or mountain runoff; downstream gauges integrate everything upstream, including tributary inputs. Wide spreads usually mean a tributary is contributing significantly between gauges.
What's the elevation profile chart showing?
Each bubble is one gauge along the river, plotted by streamflow (x-axis) and elevation (y-axis), sized by gauge stage. Reading top-down traces the river from headwaters to mouth -- you can see flow build as elevation drops.
Can I get alerts when a specific gauge crosses a threshold?
Yes -- alerts are managed in the Snoflo iOS app on a per-gauge basis. Open any individual streamgauge from the table above and favorite it to set a discharge threshold.