Au Sable River Near Mc Kinley, Mi Realtime Data
AU SABLE RIVER NEAR MC KINLEY, MI
Realtime Data • Report • Conditions
1,350
Discharge (cfs)
7.7
Gauge Height (ft)
USGS 04136900
Streamflow discharge was last observed at 1,180 cfs, and a gauge height of 7.69 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 1,200 .
Weather today, Tomorrow,
The river is fed by various sources, including smaller tributaries and groundwater. There are no significant dams affecting the flow of the river. The river experiences seasonal fluctuations, with higher flows in the spring due to snowmelt and lower flows in the summer and fall. The hydrology of the Au Sable River is interesting because it is a popular spot for fly fishing, particularly for trout. The river is also home to several endangered species, including the Michigan grayling and the eastern massasauga rattlesnake.
August 2, 2026
| Elevation | 853.0 ft |
| Last Updated | |
| Gage height, ft | 7.69 ft |
| Stream water level elevation above NAVD 1988, in ft | 832.17 ft |
| Streamflow, ft³/s | 1180.0 ft3/s |
| Dissolved oxygen, water, unfiltered, mg/L | 7.6 mg/l |
| Temperature, water, °C | 19.9 deg C |
| Percent of Normal | 145% |
| Year Over Year Average | 931 cfs |
| 24hr Flow Prediction | cfs |
| Maximum Recorded | 7,090 cfs |
| Geolocation | 44.61, -83.84 |
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