Flow Data

Current River Flow Data

Today's Date:

Tuesday, October 26, 2021
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Name Information

Flow Chart

Beaverhead @ Barretts Diverson140 cfs
Beaverhead River @ Dillon143 cfs
Beaverhead River @ Twin BridgesSeasonal Data
Big Hole @ Melrose366 cfs
Big Hole @ Wisdom
Big Hole River @ Glen372 cfs
Bighorn @ St. Xavier1,990 cfs
Bitterroot @ Darby210 cfs
Bitterroot @ Missoula758 cfs
Bitterroot @ Victor361 cfs
Blackfoot @ Bonner573 cfs
Blackfoot @ Helmville174 cfs
Boulder @ Big Timber169 cfs
Boulder River @ Boulder
Clark Fork @ Bonner827 cfs
Clark Fork @ Galen113 cfs
Clark Fork @ Missoula2,260 cfs
Clark Fork @ Plains7,540 cfs
Dearborn @ CraigSeasonal Data
East Gallatin @ Bozeman
Firehole @ Old Faithful
Firehole @ W. Yellowstone343 cfs
Gallatin @ Gallatin Gateway473 cfs
Gallatin @ Logan665 cfs
Jefferson @ Silver StarSeasonal Data
Jefferson River @ Three Forks944 cfs
Kootenai @ Libby Dam4,160 cfs
Lamar River @ Tower147 cfs
Little Blackfoot @ Garrison
M F Flathead @ West Glacier451 cfs
Madison @ Ennis Lake1,640 cfs
Madison @ Hebgen Dam689 cfs
Madison @ Kirby Ranch908 cfs
Madison @ Varney1,030 cfs
Missouri River @ Wolf Creek2,770 cfs
N F Flathead @ Columbia Falls807 cfs
Rock Creek @ Clinton263 cfs
Ruby River @ Alder
Ruby River @ Twin Bridges156 cfs
S F Flathead @ Columbia Falls2,330 cfs
S F Flathead @ Hungry Horse308 cfs
Smith @ Ft. LoganSeasonal Data
Smith River @ Eden
So. Fork Flathead @ Hungry Horse308 cfs
St. Regis @ St. Regis102 cfs
Stillwater @ Absarokee395 cfs
Sun River @ Simms188 cfs
Thompson River @ Thompson Falls135 cfs
Tongue River @ Decker163 cfs
Two Medicine @ Browning
Yaak River @ Troy150 cfs
Yellowstone @ Billings3,070 cfs
Yellowstone @ Corwin Springs992 cfs
Yellowstone @ Forsyth5,080 cfs
Yellowstone @ Glendive5,800 cfs
Yellowstone @ Livingston1,460 cfs
Yellowstone @ Miles City5,280 cfs
Yellowstone @ Sidney5,890 cfs

Our flow rates are taken from USGS sites around the state twice a day.

The USGS updates their sites at various times throughout the day, so these numbers may not reflect immediate rates . . . but they’re dang close.

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