Big Sioux River near Dell Rapids, SD

MINNEHAHA COUNTY, SD43.7905°N, -96.7453°W Updated 59 min ago

FLOW RATE

194cfs

GAUGE HT

3.64ft

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

194cfs 86.2% vs avg

Optimal band: 150–202 cfs

PERIOD HIGH

194cfs

PERIOD LOW

172cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

3.64ft

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43.7905, -96.7453

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DATA · USGS · NOAA · NWSUPDATED 2026-09-23 02:30 UTC

Site #06481000·USGS

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