Snake River streamflows

The Milner Dam's main spillway is shown in April 2018.

Average daily flows

Snake River at Jackson 293 cfs

Snake River at Palisades 8,796 cfs

Snake River at Heise 11,508 cfs

Snake River at Blackfoot 8,587 cfs

Snake River at American Falls 7,762 cfs

Snake River at Milner 0 cfs

Little Wood River near Carey 729 cfs

Jackson Lake is 35% full.

Palisades Reservoir is 57% full.

American Falls Reservoir is 84% full.

Upper Snake River system is at 66% of capacity.

As of May 15

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