RIVER GAUGE · EAST FORK BIG WOOD RIVER
East Fork Big Wood River at Gimlet
Blaine County, Idaho
Water level4.81 ft
Flow7 cfs
Last readingSep 16, 2026, 4:15 PM UTC (last recorded)
Action7.4 ft450 cfs
Minor flood8.4 ft797 cfs
The past week
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What floods at each level
- 8.4 ft
Minor flooding from around the Triumph area downriver to the confluence of the Big Wood River. East Fork Road near Triumph may have water flowing over it. Areas around Hyndman View Drive may have water flowing over roadways.
- 7.4 ft
Near bankfull from near Triumph down-river to the confluence of the Big Wood River with pockets of low-land flooding.
Highest crests on record
| Date | Level | Flow |
|---|---|---|
| Jun 4, 2017 | 8.62 ft | 822 cfs |
| Jun 12, 2022 | 8.2 ft | 687 cfs |
| Jun 13, 2019 | 7.87 ft | 584 cfs |
More on East Fork Big Wood River
UpstreamTrail Creek (ID) at Ketchum
DownstreamBig Wood River at Hailey
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