MEDIAN FLOW RATE · 1 DAY
950cfs 47.4% vs avg
Optimal band: 782–1,058 cfs
PERIOD HIGH
954cfs
PERIOD LOW
894cfs
RUNNABLE
100%
last 1 day in band
Gauge Height
7.01ft
Precipitation History
Your History · Rock River near Rock Valley, IA
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Station Location
43.2151, -96.2950Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-05 22:00 UTC
Site #06483500·USGS
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