Wisconsin River below Prairie du Sac Dam (NWS), WI

SAUK COUNTY, WI43.3085°N, -89.7268°W Updated 2 hr ago

FLOW RATE

737cfs

GAUGE HT

12.37ft

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

737cfs

Optimal band: 625–845 cfs

PERIOD HIGH

737cfs

PERIOD LOW

735cfs

RUNNABLE

100%

last 30 day in band

Gauge Height

12.37ft

Weather Map

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Your History · Wisconsin River below Prairie du Sac Dam (NWS), WI

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43.3085, -89.7268

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DATA · NOAA NWPS · NOAA · NWSUPDATED 2026-09-21 00:00 UTC

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