Streamflow discharge was last observed at 493 cfs, and a gauge height of 10.55 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 202 .
Weather today, Tomorrow,
The river is primarily fed by rainfall, and its flow can be unpredictable due to the seasonal trends. However, the river's flow is also affected by the Lake Bailey Dam, which regulates water levels. The river has several unique tributaries, including the Fourche LaFave River and the Big Raccoon Creek. During winter and early spring, the river's flow tends to be higher due to increased precipitation. In contrast, the flow decreases during the summer months. One interesting fact about the Petit Jean River is that it was named after a French explorer who is said to have hidden treasure in the area.
| Elevation | 312.0 ft |
| Last Updated | |
| Gage height, ft | 10.55 ft |
| Precipitation, total, in | 0.0 in |
| Streamflow, ft³/s | 493.0 ft3/s |
| Percent of Normal | 242% |
| Year Over Year Average | 204 cfs |
| 24hr Flow Prediction | cfs |
| Maximum Recorded | 76,700 cfs |