AU GRES RIVER AT S MACKINAW RD NR AU GRES, MI

AU GRES TOWNSHIP, MI44.0802°N, -83.6859°W Updated 26 min ago

FLOW RATE

66.2cfs

GAUGE HT

5.53ft

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

66.2cfs 26.5% vs avg

Optimal band: 65–88 cfs

PERIOD HIGH

88cfs

PERIOD LOW

66.2cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

5.53ft

Precipitation History

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44.0802, -83.6859

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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 11:45 UTC

Site #04138536·USGS

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