River guide
River story
History, landscapes and river context
Fishing
Species, water and places to explore
Boating
Paddling, boating and access
Live data
Current USGS gauges along the river
LIVE SNAKE RIVER DATA
Snake River levels, gauges and monitoring stations
Check the live river overview or open an individual USGS gauge for current streamflow, gauge height, trends and historical context.
EXPLORE THE RIVER
Follow the Snake River
Trace reviewed Snake River mainstem geometry across Idaho and the canyon reach toward the Columbia.
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River path derived from U.S. Geological Survey NLDI hydrography.
FISHING
Fishing the river
Species and rules change sharply between headwaters, reservoirs and lower migratory-fish reaches; consult Wyoming, Idaho, Oregon or Washington regulations as appropriate.
Fish you may encounter
Cutthroat trout
Rainbow trout
Smallmouth bass
Chinook salmon
Steelhead
Where the river changes
FISHING AREA
Snake River fish and wildlife office ↗Federal conservation information for Idaho waters.
Before you fish
- Rules, seasons, closures and consumption advice vary by jurisdiction and can change; consult the linked fish and wildlife agency before a trip.
- A gauge reading describes conditions at that monitoring location; it does not establish fishing quality or safety elsewhere on the river.
BOATING & PADDLING
On the water
The Snake includes calm reservoir water and expert-only canyon reaches. An access page confirms a site, not the safety or suitability of water beyond it.
Hells Canyon National Recreation Area ↗
Official visitor and permit information for Hells Canyon.
Boating Rafting
Know before you go
- Use the linked managing-agency information for current access, permits, closures and river conditions.
- Do not treat station data as a substitute for local hazard information, weather forecasts or on-water judgment.
PARKS & ACCESS
Places to reach the river
Conant Boat Access ↗
BLM information for a named South Fork access site.