Sevenmile Run Near Rasselas flow report
As of July 16, 2026, Sevenmile Run Near Rasselas is flowing at 1 cfs with a gage height of 1.65 ft. Source: USGS gauge #03026500, refreshed throughout the day.
Historical Data
Sevenmile Run Near Rasselas at a glance
How Sevenmile Run Near Rasselas is running right now, where it sits on the map, and the key gauge stats.
Sevenmile Run Near Rasselas is flowing at 1 cfs, with the water sitting 1.65 ft at the gage.
This is USGS gauge #03026500 in Pennsylvania. Over the past 10 days the average has been 2 cfs, peaking at 6 cfs.
For real-time updates and historical context, see the realtime view or the historical comparison. Browse other gauges in the Pennsylvania flow report.
Engineering Data
Flow-duration statistics and observed peak-flow context computed from this gauge’s complete daily record (USGS #03026500).
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, Sevenmile Run Near Rasselas is expected to hold near today's 1 cfs, toward roughly 1 cfs by 2026-07-20 (likely range 0-4 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.
Sevenmile Run Near Rasselas
It is predominantly fed by groundwater and precipitation, with some minor contributions from nearby tributaries. There are no dams along the stream, but there are several small ponds that may affect flow. Seasonal trends show that the stream experiences low flow during the summer and high flow during the spring and fall. Interestingly, the Sevenmile Run stream is home to a diverse array of aquatic life, including several species of fish, crayfish, and salamanders. Its unique hydrology and biodiversity make it an important focus of study for researchers and conservationists.
Nearby streamflow levels
Cross-check Sevenmile Run Near Rasselas's discharge against nearby gauges to spot whether the change here is local or regional.
| Gauge | Streamflow |
|---|---|
| Sevenmile Run Near Rasselas | 1 cfs |
| East Branch Clarion River Near Clermont | 0 cfs |
| Eb Clarion River At Eb Clarion River Dam | 163 cfs |
| West Branch Clarion River At Wilcox | 34 cfs |
| Clarion River At Johnsonburg | 206 cfs |
| Kinzua Creek Near Guffey | 10 cfs |
Nearby snowpack data
Snowpack at SNOTEL stations near Sevenmile Run Near Rasselas. 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 |
|---|---|
| St. Marys 3.7 Ne | 0 in |
| Kane | 0 in |
| Ridgway | 0 in |
| Bradford | 0 in |
| Roulette 1.8 Nne | 0 in |
| Coudersport 7se | 0 in |
Plan a trip
Reservoirs, boat launches, river runs, and fishing spots within driving distance of Sevenmile Run Near Rasselas.
Boat launches
See all →
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 Sevenmile Run Near Rasselas in the Snoflo app
Save this gauge as a favorite, set push alerts when streamflow crosses a threshold (e.g. "alert me when Sevenmile Run Near Rasselas crosses 5,000 cfs"), and Snoflo's iOS app will push the moment USGS reports the crossing.
About Sevenmile Run Near Rasselas
Where does the streamflow data for Sevenmile Run Near Rasselas come from?
Discharge, gage height, and water temperature come directly from the USGS streamflow gauge 03026500. 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 Sevenmile Run Near Rasselas 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 Sevenmile Run Near Rasselas report
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