Flow Data

Current River Flow Data

Today's Date:

Monday, April 12, 2021
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Name Information

Flow Chart

Beaverhead @ Barretts Diverson156 cfs
Beaverhead River @ Dillon132 cfs
Beaverhead River @ Twin BridgesSeasonal Data
Big Hole @ Melrose1,140 cfs
Big Hole @ Wisdom
Big Hole River @ Glen1,290 cfs
Bighorn @ St. Xavier2,490 cfs
Bitterroot @ Darby965 cfs
Bitterroot @ Missoula2,550 cfs
Bitterroot @ Victor1,950 cfs
Blackfoot @ Bonner2,390 cfs
Blackfoot @ Helmville218 cfs
Boulder @ Big Timber218 cfs
Boulder River @ Boulder
Clark Fork @ Bonner1,650 cfs
Clark Fork @ Galen166 cfs
Clark Fork @ Missoula6,380 cfs
Clark Fork @ Plains13,300 cfs
Dearborn @ CraigSeasonal Data
East Gallatin @ Bozeman
Firehole @ Old Faithful
Firehole @ W. Yellowstone253 cfs
Gallatin @ Gallatin Gateway352 cfs
Gallatin @ Logan777 cfs
Jefferson @ Silver StarSeasonal Data
Jefferson River @ Three Forks1,880 cfs
Kootenai @ Libby Dam4,200 cfs
Lamar River @ Tower
Little Blackfoot @ Garrison185 cfs
M F Flathead @ West Glacier2,360 cfs
Madison @ Ennis Lake1,180 cfs
Madison @ Hebgen Dam815 cfs
Madison @ Kirby Ranch908 cfs
Madison @ Varney1,010 cfs
Missouri River @ Wolf Creek3,580 cfs
N F Flathead @ Columbia Falls1,750 cfs
Rock Creek @ Clinton615 cfs
Ruby River @ Alder
Ruby River @ Twin BridgesSeasonal Data
S F Flathead @ Columbia Falls4,990 cfs
S F Flathead @ Hungry Horse1,960 cfs
Smith @ Ft. Logan126 cfs
Smith River @ Eden168 cfs
So. Fork Flathead @ Hungry Horse1,960 cfs
St. Regis @ St. Regis678 cfs
Stillwater @ Absarokee372 cfs
Sun River @ Simms144 cfs
Thompson River @ Thompson Falls380 cfs
Tongue River @ Decker174 cfs
Two Medicine @ Browning161 cfs
Yaak River @ Troy697 cfs
Yellowstone @ Billings3,510 cfs
Yellowstone @ Corwin Springs1,370 cfs
Yellowstone @ Forsyth5,940 cfs
Yellowstone @ Glendive6,720 cfs
Yellowstone @ Livingston1,810 cfs
Yellowstone @ Miles City6,780 cfs
Yellowstone @ Sidney6,650 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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