Conestoga River At Conestoga flow report
As of July 14, 2026, Conestoga River At Conestoga is flowing at 376 cfs with a gage height of 1.78 ft, receding 30% over the past 24 hours. Source: USGS gauge #01576754, refreshed throughout the day.
Historical Data
Conestoga River At Conestoga at a glance
How Conestoga River At Conestoga is running right now, where it sits on the map, and the key gauge stats.
Conestoga River At Conestoga is flowing at 376 cfs, with the water sitting 1.78 ft at the gage. Flow is down 30% since yesterday as the gauge recedes.
This is USGS gauge #01576754 in Pennsylvania. Over the past 10 days the average has been 750 cfs, peaking at 1,810 cfs.
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
Over the next 5 days, Conestoga River At Conestoga is expected to recede from today's 543 cfs, toward roughly 432 cfs by 2026-07-18 (likely range 230-813 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.
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.
Conestoga River At Conestoga
The river has multiple tributaries and is impounded by the Safe Harbor Dam, which controls its flow for power generation. The river experiences seasonal fluctuations in flow, with peak levels occurring in the spring due to snowmelt and precipitation. Interesting facts about the river include its historical significance as a transportation route for Native Americans and early settlers, as well as its current use for recreational activities such as fishing and kayaking.
Nearby streamflow levels
Cross-check Conestoga River At Conestoga's discharge against nearby gauges to spot whether the change here is local or regional.
| Gauge | Streamflow |
|---|---|
| Conestoga River At Conestoga | 376 cfs |
| Pequea Creek At Martic Forge | 44 cfs |
| Conestoga River At Lancaster | 231 cfs |
| Susquehanna River At Marietta | 15,400 cfs |
| Pequea Creek Near Ronks | 21 cfs |
| Muddy Creek At Castle Fin | 52 cfs |
Nearby snowpack data
Snowpack at SNOTEL stations near Conestoga River At Conestoga. 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 |
|---|---|
| Holtwood | 0 in |
| Mount Wolf 1.0 Se | 0 in |
| Norrisville 0.6 Wsw | 0 in |
| Susquehanna River At Conowingo | 0 in |
| York Haven 2.3 Wnw | 0 in |
| Jarrettsville 4.2 E | 0 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 Conestoga River At Conestoga in the Snoflo app
Save this gauge as a favorite, set push alerts when streamflow crosses a threshold (e.g. "alert me when Conestoga River At Conestoga crosses 5,000 cfs"), and Snoflo's iOS app will push the moment USGS reports the crossing.
About Conestoga River At Conestoga
Where does the streamflow data for Conestoga River At Conestoga come from?
Discharge, gage height, and water temperature come directly from the USGS streamflow gauge 01576754. 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 Conestoga River At Conestoga 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 Conestoga River At Conestoga report
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