Clarion River At Johnsonburg, Pa Realtime Data
CLARION RIVER AT JOHNSONBURG, PA
Realtime Data • Report • Conditions
214
Discharge (cfs)
2.1
Gauge Height (ft)
Streamflow discharge was last observed at 214 cfs, and a gauge height of 2.08 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 239 .
Weather today, Tomorrow,
The river is fed by various tributaries and is affected by the flow from the East Branch of the Clarion River, which is dammed near the town of Wilcox. The river experiences seasonal trends with higher flows in the spring due to snowmelt and precipitation, and lower flows in the summer and fall. The hydrology of the Clarion River is unique due to the presence of old-growth hardwood forests, which provide important habitat for fish and wildlife. Interesting facts about the river include its designation as a National Wild and Scenic River and its use as a filming location for the movie "Unstoppable."
August 15, 2026
| Elevation | 1,426.0 ft |
| Last Updated | |
| Gage height, ft | 2.08 ft |
| Temperature, water, °C | 17.3 deg C |
| Streamflow, ft³/s | 214.0 ft3/s |
| Percent of Normal | 107% |
| Year Over Year Average | 200 cfs |
| 24hr Flow Prediction | cfs |
| Maximum Recorded | 4,360 cfs |
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