River gauges›Idaho
RIVER GAUGE · EASTERN IDAHO RESERVOIRS

Eastern Idaho Reservoirs at American Falls

Power County, Idaho

Water level4307.11 ft
Flow—
Last readingSep 16, 2026, 4:45 PM UTC (last recorded)
Action4354.55 ft

The past week

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More on Eastern Idaho Reservoirs

UpstreamSnake River near Blackfoot (Tilden Bridge-Ft. Hall)
DownstreamSnake River at Neeley
Eastern Idaho Reservoirs at Henrys Lake Eastern Idaho Reservoirs at Island Park Eastern Idaho Reservoirs at Little Wood Reservoir Eastern Idaho Reservoirs at Mackay Dam Eastern Idaho Reservoirs at Magic Dam Eastern Idaho Reservoirs at Minidoka Dam Eastern Idaho Reservoirs at Palisades Eastern Idaho Reservoirs at Ririe Dam

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