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Idaho
Lemhi River
We don't cover this water yet
No agency boundary, access route or field report is mapped to it — so there is no verdict, and we won't guess. We'll tell you the moment this water has something to say.
Covered nearby
Waters within 25 miles where we do have a current picture.
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Why you'll love it
River facts
- Water
- Seasonal — can run dry
- Average flow
- 138 cfs
- Average current
- 1.5 ft/s
- Gradient
- 27.6 ft/mi
- Drainage area
- 333 sq mi
Long-term averages modeled by USGS (NHDPlus HR), not today's conditions. Check a gauge before you go.
Here's your day on the water, mapped
Lemhi River
AI-suggested draft · review before you go
Photos
Directions & GPX
Permits & access
No permit or access details on file for this water — check with the local land manager before you go.
About this water
Lemhi River is a 28-mile paddling stretch near Leadore, Idaho. It is intermittent and may run dry in some seasons. USGS models an average flow of about 138 cfs and a gradient of about 27.6 feet per mile.
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Keep exploring — more water worth the drive
Photo: Mike Cline, Public domain (via Wikimedia Commons)Big Hole River
~1h 3m drive
Big Hole River is a 22-mile paddling stretch near Jackson, Montana. It flows year-round. USGS models an average flow of about 322 cfs and a gradient of about 40.5 feet per mile. Land along it is managed by the U.S. Forest Service.
Kilpatrick Boat Ramp
~42 min drive
Kilpatrick Boat Ramp is a boat launch in Idaho.
Shoup Bridge Recreation Site
~52 min drive
A worthwhile stop near Idaho.
Photo: myself, CC BY-SA 2.5 (via Wikimedia Commons)Red Rock River
~1h 13m drive
Red Rock River is a 50-mile paddling stretch near Lima, Montana. It is intermittent and may run dry in some seasons. USGS models an average flow of about 592 cfs and a gradient of about 19.3 feet per mile.
Colston Creek Boat Access
~42 min drive
Colston Creek Boat Access is a boat launch in Idaho.
Hayden Creek
~17 min drive
Hayden Creek is a 16-mile paddling stretch near Leadore, Idaho. It flows year-round. USGS models an average flow of about 75 cfs and a gradient of about 118.6 feet per mile. Land along it is managed by the Bureau of Land Management.
McKim Boat Access
~43 min drive
McKim Boat Access is a boat launch in Idaho.
Hawley Creek
~25 min drive
Hawley Creek is a 11-mile paddling stretch near Leadore, Idaho. It is intermittent and may run dry in some seasons. USGS models an average flow of about 32 cfs and a gradient of about 91.1 feet per mile. Land along it is managed by the Bureau of Land Management.
Cronk's Canyon Boat Access
~43 min drive
Cronk's Canyon Boat Access is a boat launch in Idaho.
Trail Creek
~29 min drive
Trail Creek is a 12-mile paddling stretch near Dillon, Montana. It flows year-round. USGS models an average flow of about 31 cfs and a gradient of about 49.1 feet per mile.
