Waterlands
Green River
USGS · 12105900
GREEN RIVER
USGS · 12105900LIVE

GREEN RIVER BELOW HOWARD A HANSON DAM, WA

WASHINGTON47.2837°N, -121.7979°W Updated 12 hr ago
FLOW RATE
362cfs
GAUGE HT
4.61ft
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 YEAR
362cfs 0.8% vs avg
Optimal band: 442598 cfs
PERIOD HIGH
9,450cfs
PERIOD LOW
220cfs
RUNNABLE
9%
last 1 year in band

Gauge Height

4.61ft
Precipitation History
Your History · GREEN RIVER BELOW HOWARD A HANSON DAM, WA

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Station Location

47.2837, -121.7979
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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC
Site #12105900·USGS

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