RIVER GAUGE · NORTH FORK BIG WOOD RIVER
North Fork Big Wood River near Ketchum
Blaine County, Idaho
Water level4.94 ft
Flow21 cfs
Last readingSep 16, 2026, 4:30 PM UTC (last recorded)
Action6.8 ft560 cfs
Minor flood7.3 ft1,039 cfs
The past week
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What floods at each level
- 7.3 ft
Lowland flooding possible from near the SNRA building upstream to around the Caribou Campground.
- 6.8 ft
Near bankfull from near the SNRA building upstream to around the Caribou Campground.
Highest crests on record
| Date | Level | Flow |
|---|---|---|
| Jun 7, 2017 | 7.48 ft | 1,270 cfs |
| Jun 11, 2022 | 7.32 ft | 1,060 cfs |
| Jun 6, 2019 | 7.01 ft | 735 cfs |
More on North Fork Big Wood River
DownstreamBig Wood River near Ketchum
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