MEDIAN FLOW RATE · 1 DAY
131cfs 52.5% vs avg
Optimal band: 116–156 cfs
PERIOD HIGH
138cfs
PERIOD LOW
131cfs
RUNNABLE
100%
last 1 day in band
Gauge Height
3.02ft
Precipitation History
Your History · CHEWUCH RIVER AT WINTHROP, WA
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Station Location
48.4771, -120.1865Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-12 11:30 UTC
Site #12448000·USGS
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