Wissahickon Creek At Fort Washington flow report
As of July 13, 2026, Wissahickon Creek At Fort Washington is flowing at 24 cfs with a gage height of 2.33 ft, receding 14% over the past 24 hours. Source: USGS gauge #01473900, refreshed throughout the day.
Historical Data
Wissahickon Creek At Fort Washington at a glance
How Wissahickon Creek At Fort Washington is running right now, where it sits on the map, and the key gauge stats.
Wissahickon Creek At Fort Washington is flowing at 24 cfs, with the water sitting 2.33 ft at the gage. Flow is down 14% since yesterday as the gauge recedes.
This is USGS gauge #01473900 in Pennsylvania. Over the past 10 days the average has been 67 cfs, peaking at 412 cfs.
Over the next 5 days, Wissahickon Creek At Fort Washington is expected to recede from today's 24 cfs, toward roughly 21 cfs by 2026-07-18 (likely range 9-46 cfs) -- running well below the seasonal normal.
For real-time updates and historical context, see the realtime view or the historical comparison. Browse other gauges in the Pennsylvania flow report.
Streamflow Forecast
Powered by PULSE — Snoflo’s Predictive Unified Learning & Simulation Engine, which learns from how this river has answered every past storm, snowmelt, and dry spell to forecast where it’s headed with a precision generic models can’t match.
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.
Wissahickon Creek At Fort Washington
The creek is fed by several smaller streams and tributaries and is home to a variety of fish species. There are no major dams on the creek in this area. The flow rate of the creek tends to be highest in the spring due to snowmelt and rainfall, while summer and fall tend to have lower flow rates. Interestingly, the creek was once used as a source of power for mills and other industries in the area. Today, it is a popular spot for recreation, including hiking and fishing.
Nearby streamflow levels
Cross-check Wissahickon Creek At Fort Washington's discharge against nearby gauges to spot whether the change here is local or regional.
| Gauge | Streamflow |
|---|---|
| Wissahickon Creek At Fort Washington | 24 cfs |
| Schuylkill River At Norristown | 734 cfs |
| Pennypack Creek Trib At Hatboro | 1 cfs |
| Wissahickon Creek At Mouth | 54 cfs |
| Tacony Creek At County Line | 9 cfs |
| Pennypack Creek At Pine Road | 21 cfs |
Nearby snowpack data
Snowpack at SNOTEL stations near Wissahickon Creek At Fort Washington. 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 |
|---|---|
| Conshohocken | 0 in |
| Sellersville | 0 in |
| Glenmoore | 0 in |
| Springtown 1 Nne | 0 in |
| Coatesville 1e | 0 in |
| Morgantown 4.1 Nne | 0 in |
Plan a trip
Reservoirs, boat launches, river runs, and fishing spots within driving distance of Wissahickon Creek At Fort Washington.
Boat launches
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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 Wissahickon Creek At Fort Washington in the Snoflo app
Save this gauge as a favorite, set push alerts when streamflow crosses a threshold (e.g. "alert me when Wissahickon Creek At Fort Washington crosses 5,000 cfs"), and Snoflo's iOS app will push the moment USGS reports the crossing.
About Wissahickon Creek At Fort Washington
Where does the streamflow data for Wissahickon Creek At Fort Washington come from?
Discharge, gage height, and water temperature come directly from the USGS streamflow gauge 01473900. 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 Wissahickon Creek At Fort Washington 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 Wissahickon Creek At Fort Washington report
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