Waterlands
South Fork Grand River
USGS · 06356500
SOUTH FORK GRAND RIVER
USGS · 06356500LIVE

South Fork Grand R nr Cash, SD

PERKINS COUNTY, SD45.6491°N, -102.6433°W Updated 1 hr ago
FLOW RATE
10cfs
GAUGE HT
0.72ft
Flow Rate Historical Avg
MEDIAN FLOW RATE · 7 DAY
10cfs 63.1% vs avg
Optimal band: 9–12 cfs
PERIOD HIGH
10cfs
PERIOD LOW
9cfs
RUNNABLE
100%
last 7 day in band

Gauge Height

0.72ft
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Station Location

45.6491, -102.6433
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DATA · USGS · NOAA · NWSUPDATED 2026-10-17 00:00 UTC
Site #06356500·USGS

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