Waterlands
Big Sioux River
USGS · 06480000
BIG SIOUX RIVER
USGS · 06480000LIVE

Big Sioux River near Brookings, SD

MOODY COUNTY, SD44.1803°N, -96.7492°W Updated 29 min ago
FLOW RATE
151cfs
GAUGE HT
2.63ft
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
151cfs 78.3% vs avg
Optimal band: 135–183 cfs
PERIOD HIGH
180cfs
PERIOD LOW
147cfs
RUNNABLE
100%
last 1 day in band

Gauge Height

2.63ft
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Station Location

44.1803, -96.7492
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DATA · USGS · NOAA · NWSUPDATED 2026-09-23 15:45 UTC
Site #06480000·USGS

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