South Branch Potomac River Near Springfield Flow Report
As of July 16, 2026, South Branch Potomac River Near Springfield is flowing at 515 cfs with a gage height of 1.93 ft, receding 22% over the past 24 hours. Source: USGS gauge #01608500, refreshed throughout the day.
Historical Data
South Branch Potomac River Near Springfield at a glance
How South Branch Potomac River Near Springfield is running right now, where it sits on the map, and the key gauge stats.
South Branch Potomac River Near Springfield is flowing at 515 cfs, with the water sitting 1.93 ft at the gage. Flow is down 22% since yesterday as the gauge recedes.
This is USGS gauge #01608500 in West Virginia. Over the past 10 days the average has been 727 cfs, peaking at 1,240 cfs.
For real-time updates and historical context, see the realtime view or the historical comparison. Browse other gauges in the West Virginia flow report.
Engineering Data
Flow-duration statistics and observed peak-flow context computed from this gauge’s complete daily record (USGS #01608500).
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, South Branch Potomac River Near Springfield is expected to recede from today's 515 cfs, toward roughly 372 cfs by 2026-07-21 (likely range 147-946 cfs) -- drier than normal for the date.
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.
South Branch Potomac River Near Springfield
The river is fed by several tributaries, including the North Fork and the South Fork. There are also several dams along the river, including the Jennings Randolph Dam and the nearby Teter Creek Lake. Seasonal trends show that the river experiences peak flows in the spring due to snowmelt and heavy rainfall, while the summer and fall months see lower flows. Interesting facts about the hydrology of the river include its designation as a National Wild and Scenic River, and its importance as a habitat for fish such as the brook trout.
Nearby streamflow levels
Cross-check South Branch Potomac River Near Springfield's discharge against nearby gauges to spot whether the change here is local or regional.
| Gauge | Streamflow |
|---|---|
| South Branch Potomac River Near Springfield | 515 cfs |
| Patterson Creek Near Headsville | 41 cfs |
| Town Creek Near Oldtown | 29 cfs |
| Potomac River At Paw Paw | 1,290 cfs |
| North Branch Potomac River Near Cumberland | 476 cfs |
| Wills Creek Near Cumberland | 72 cfs |
Nearby snowpack data
Snowpack at SNOTEL stations near South Branch Potomac River Near Springfield. 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 |
|---|---|
| Cumberland 2 Coop | 0 in |
| Keyser 2 Ssw Coop | 0 in |
| Cacapon St Park | 0 in |
| Frostburg 2 Coop | 0 in |
| Frostburg 1 Nnw | 16 in |
| Savage Dam | 0 in |
Plan a trip
Reservoirs, boat launches, river runs, and fishing spots within driving distance of South Branch Potomac River Near Springfield.
Nearby reservoirs
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Boat launches
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River runs
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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 South Branch Potomac River Near Springfield in the Snoflo app
Save this gauge as a favorite, set push alerts when streamflow crosses a threshold (e.g. "alert me when South Branch Potomac River Near Springfield crosses 5,000 cfs"), and Snoflo's iOS app will push the moment USGS reports the crossing.
About South Branch Potomac River Near Springfield
Where does the streamflow data for South Branch Potomac River Near Springfield come from?
Discharge, gage height, and water temperature come directly from the USGS streamflow gauge 01608500. 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 South Branch Potomac River Near Springfield 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 South Branch Potomac River Near Springfield report
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