West Branch Delaware River At Hale Eddy Flow Report
As of July 21, 2026, West Branch Delaware River At Hale Eddy is flowing at 591 cfs with a gage height of 2.93 ft, receding 7% over the past 24 hours. Source: USGS gauge #01426500, refreshed throughout the day.
Historical Data
West Branch Delaware River At Hale Eddy at a glance
How West Branch Delaware River At Hale Eddy is running right now, where it sits on the map, and the key gauge stats.
West Branch Delaware River At Hale Eddy is flowing at 591 cfs, with the water sitting 2.93 ft at the gage. Flow is down 7% since yesterday as the gauge recedes.
This is USGS gauge #01426500 in New York. Over the past 10 days the average has been 662 cfs, peaking at 936 cfs.
For real-time updates and historical context, see the realtime view or the historical comparison. Browse other gauges in the New York flow report.
Engineering Data
Flow-duration statistics and observed peak-flow context computed from this gauge’s complete daily record (USGS #01426500).
Estimate flows at an ungauged site
Drainage-area ratio transfer from this gauge . Most reliable for hydrologically similar sites in the same watershed with area ratios between roughly 0.5 and 1.5.
Percentiles are flow-duration values computed from this gauge’s observed daily record as archived by Snoflo. Return periods are Weibull plotting-position estimates from observed annual maxima, provided as general reference context only. Always verify against official USGS NWIS records. Part of Snoflo for Engineering.
Streamflow Forecast
Over the next 5 days, West Branch Delaware River At Hale Eddy Ny is expected to hold near today's 591 cfs, toward roughly 568 cfs by 2026-07-25 (likely range 350-920 cfs) -- running well below the seasonal normal.
Powered by PULSE — Snoflo’s forecast engine, trained on this gauge’s full record of storms, snowmelt, and dry spells.
| Date | Expected (p50) | Likely range (p25–p75) | vs normal | Projected stage |
|---|
How does this compare to past years?
Year-over-year overlay, annual peak discharge, the full distribution of daily flows on record, and the gauge's rating curve.
Weather Forecast
Next 5 days, hour by hour
Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.
5-day forecast table
Every 3 hours, broken out across temperature, snow, rain, humidity, and wind.
| Time | Condition | Temp (°F) | Snow (in) | Rain (in) | Humidity (%) | Wind (mps) | Wind dir |
|---|---|---|---|---|---|---|---|
| Loading detailed forecast… | |||||||
15-day forecast
Daily temperatures, snow, and rain projected over the next two weeks.
West Branch Delaware River At Hale Eddy
The river's flow is mainly provided by rainfall and snowmelt, and it serves as a major tributary to the Delaware River. The East Branch Delaware River also merges with the West Branch further downstream. The reservoirs and dams in the area provide the region with hydroelectric power, but can also impact the river's flow and water quality. The river experiences seasonal fluctuations, with high flows in the spring due to snowmelt and low flows in the summer months. Interestingly, the West Branch is considered a prime location for fly fishing, with its clear, cold water and abundant trout population.
Nearby streamflow levels
Cross-check West Branch Delaware River At Hale Eddy's discharge against nearby gauges to spot whether the change here is local or regional.
| Gauge | Streamflow |
|---|---|
| West Branch Delaware River At Hale Eddy Ny | 591 cfs |
| West Br Delaware River At Stilesville Ny | 507 cfs |
| East Br Delaware R At Fishs Eddy Ny | 329 cfs |
| Delaware River At Lordville Ny | 1,250 cfs |
| Trout Creek Near Trout Creek Ny | 8 cfs |
| Equinunk Creek Near Dillontown | 15 cfs |
Nearby snowpack data
Snowpack at SNOTEL stations near West Branch Delaware River At Hale Eddy. Spring snowmelt is the dominant driver of streamflow in mountain basins -- a deep snowpack upstream means more runoff later in the season.
| SNOTEL station | Snowpack |
|---|---|
| Lookout Area Site C-1 | 0 in |
| Nohrsc Windsor 8.0 Se | 0 in |
| Trout Creek Site C-5 | 0 in |
| Beerston Site C-11 | 0 in |
| Long Eddy 6.5 Nne | 0 in |
| Walton 2 | 14 in |
River levels & flood safety
- Read the level before you go
- A river that's runnable at one flow can be deadly at another. Check current discharge and gage height — like the values shown above — against the flood-stage thresholds, and remember levels can spike fast after rain or a dam release.
- Respect cold water
- Snowmelt rivers run cold even in summer. Sudden immersion triggers cold-water shock and saps strength within minutes. Wear a PFD, dress for the water temperature (not the air), and never wade or paddle alone.
- Watch for swiftwater hazards
- Strainers (downed trees), undercut rocks, and low-head dams are the deadliest features on moving water. High, fast, muddy water hides them. If in doubt, scout from shore and portage.
- Mind flash floods & releases
- Narrow canyons can flood from a storm miles upstream, and dam-controlled reaches can rise without warning. Know the forecast, the release schedule, and your exit before you launch.
Track West Branch Delaware River At Hale Eddy in the Snoflo app
Save this gauge as a favorite, set push alerts when streamflow crosses a threshold (e.g. "alert me when West Branch Delaware River At Hale Eddy crosses 5,000 cfs"), and Snoflo's iOS app will push the moment USGS reports the crossing.
About West Branch Delaware River At Hale Eddy
Where does the streamflow data for West Branch Delaware River At Hale Eddy come from?
Discharge, gage height, and water temperature come directly from the USGS streamflow gauge 01426500. Snoflo refreshes the time series throughout the day. Forecasts come from the NOAA / yr.no feed Snoflo's iOS app uses.
How often is the report updated?
USGS gauges report continuously (typically every 15 minutes). Snoflo pulls fresh values throughout the day — look for the "as of" timestamp on the streamflow hero card.
What's the difference between discharge and gage height?
Discharge (cubic feet per second, or cfs) is the volume of water flowing past the gauge each second. Gage height is how high the water sits at the gauge (feet). They're related by a rating curve specific to each gauge — higher water means more flow, but the exact ratio depends on channel shape.
How is "percent of median" calculated?
Today's discharge is compared to the historical median discharge on this calendar day across the gauge's full record. 100% = right on median; 200% = a very high year; 30% = a drought-level low.
What are flood stages, and is this river safe right now?
Flood stages are NWS-defined gage-height thresholds — Action, Minor, Moderate, Major — marking when nearby roads or floodplains start to be affected. "Safe" depends on your activity and skill: a level that's a fun paddle for an expert can be lethal for a wader. Always check the current level against the thresholds above and the safety links, and when in doubt, stay off the water.
Can I get alerts when West Branch Delaware River At Hale Eddy rises?
Yes — flow alerts are managed in the Snoflo iOS app. Favorite this gauge, set a streamflow threshold (e.g. "alert me when discharge crosses 5,000 cfs"), and you'll get a push the moment USGS reports the crossing.
Access the free West Branch Delaware River At Hale Eddy report
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