Streamflow discharge was last observed at 137 cfs, and a gauge height of 3.70 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 228 .
Weather today, Tomorrow,
The flow of this river is primarily supplied by melting snow, precipitation, and groundwater. The river has several tributaries, including the East Branch Au Train River, which flows into it near the Forest Lake Dam. The river experiences seasonal variations in flow, with higher flows in the spring due to snowmelt and lower flows in the summer and fall. The Forest Lake Dam is used to regulate the water levels in the river. Interesting facts related to the hydrology of the Au Train River include the presence of rare freshwater mussels and the river's use for recreational activities such as fishing and kayaking.
| Elevation | 692.0 ft |
| Last Updated | |
| Gage height, ft | 3.7 ft |
| Streamflow, ft³/s | 137.0 ft3/s |
| Stream water level elevation above NAVD 1988, in ft | 642.26 ft |
| Percent of Normal | 65% |
| Year Over Year Average | 214 cfs |
| 24hr Flow Prediction | cfs |
| Maximum Recorded | 1,050 cfs |
| Geolocation | 46.34, -86.85 |