MEDIAN FLOW RATE · 30 DAY
78cfs 66.2% vs avg
Optimal band: 90–122 cfs
PERIOD HIGH
207cfs
PERIOD LOW
77cfs
RUNNABLE
42%
last 30 day in band
Precipitation History
Your History · YELLOWSTONE RIVER NEAR ALTONAH, UT
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Station Location
40.5119, -110.3415Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-09 00:00 UTC
Site #09292500·USGS
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