MEDIAN FLOW RATE · 1 DAY
403cfs 21.2% vs avg
Optimal band: 343–463 cfs
PERIOD HIGH
403cfs
PERIOD LOW
397cfs
RUNNABLE
100%
last 1 day in band
Gauge Height
4.82ft
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Your History · Green River below Howard A. Hanson Dam, WA
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Station Location
47.2837, -121.7979Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-10-17 14:30 UTC
Site #12105900·USGS
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