Waterlands
Big Sioux River
USGS · 06482000
BIG SIOUX RIVER
USGS · 06482000LIVE

Big Sioux River at Sioux Falls, SD

SIOUX FALLS, SD43.5011°N, -96.7481°W Updated 21 min ago
FLOW RATE
115cfs
GAUGE HT
1.70ft
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
115cfs 74.7% vs avg
Optimal band: 117–159 cfs
PERIOD HIGH
316cfs
PERIOD LOW
115cfs
RUNNABLE
52%
last 1 day in band

Gauge Height

1.70ft
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Station Location

43.5011, -96.7481
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DATA · USGS · NOAA · NWSUPDATED 2026-09-22 20:00 UTC
Site #06482000·USGS

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