Eastern Idaho: Henrys Fork & Snake River river conditions
Gauges on the Henrys Fork and the Snake River in eastern Idaho.
Updated Oct 24, 2:37 PM PDT · USGS data, provisional
4Fishable/Floatable2Too low
| Henrys Forknear Island Park · ID | Fishable/Floatable | 91.9 cfs |
| Henrys Forknear Ashton · ID | Fishable/Floatable | 804 cfs |
| Henrys Forkat St. Anthony · ID | Fishable/Floatable | 1,370 cfs |
| Snake Rivernear Irwin · ID | Fishable/Floatable | 1,420 cfs |
| Snake Rivernear Heise · ID | Too low | 2,040 cfs |
| Snake Riverat Neeley · ID | Too low | 263 cfs |
This week in Eastern Idaho: Henrys Fork & Snake River
Right now 4 of 6 gauges in this group are Fishable/Floatable (in their normal range for the date). The gauge furthest below its normal for the date is Snake River at Neeley (5th percentile; Too low); the furthest above is Henrys Fork at St. Anthony (58th percentile; Fishable/Floatable).
Percentiles compare today's flow with that gauge's own history for this date. How to read a status.
Guide, outfitter or fly shop on this river? List your service on Flowcast (free early listings, launching).
Data from the U.S. Geological Survey (USGS). Readings are provisional and subject to revision. Flowcast statuses are automated comparisons with each gauge's own history, not safety ratings or fishing reports. Check local conditions, weather, regulations and closures before you go. Rivers can change quickly.