RIVER GAUGE · SNAKE RIVER (WA)
Snake River (WA) near Anatone
Asotin County, Washington
Water level4.34 ft
Flow17,700 cfs
Last readingSep 16, 2026, 4:15 PM UTC (last recorded)
Action19 ft
Minor flood20 ft
Moderate flood23 ft
Major flood24 ft
The past week
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What floods at each level
- 22 ft
Heller Bar parking lot may start to flood.
- 20 ft
The river will flood sections of Snake River Road between Asotin and Rogersburg in Asotin County. Potential for flooding of the football field at Chief Looking Glass Park in Asotin, Washington.
- 18.5 ft
The river will flood the levee bike path between Asotin and Clarkston.
Highest crests on record
| Date | Level | Flow |
|---|---|---|
| Jun 17, 1974 | 24.45 ft | 195,000 cfs |
| May 30, 1984 | 23.39 ft | 183,000 cfs |
| Jan 1, 1997 | 22.76 ft | 179,000 cfs |
More on Snake River (WA)
UpstreamSnake River at Hells Canyon ↗
DownstreamSnake River (WA) at Lower Granite ↗
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