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BOUNDARY CREEK TO CACHE BAR

Whitewater River Run





Idaho Salmon River, Middle Fork

Boundary Creek To Cache Bar

Class III TO IV+ Difficulty

STREAMFLOW: 5,740 CFS

Runnable
55°, Rain Then Rain Likely

The Boundary Creek to Cache Bar river run in Idaho is a challenging and scenic 82-mile stretch of the Middle Fork of the Salmon River. The river offers an exhilarating Class III-IV+ experience, with technical rapids including Velvet Falls, Powerhouse, and Pistol Creek. The best time to float this section of water is typically between June and September, with recommended cfs levels ranging from 1,200-4,000. Be prepared for steep drops, boulder gardens, and tight channels, and plan to spend 5-7 days on the river with a professional guide.

Weather today, Rain. High near 55. West northwest wind 6 to 11 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Status Runnable
Class Level III to IV+
Elevation 3,017 ft
Run Length 100.0 Mi
Streamflow Discharge 5740 cfs
Gauge Height 35.7 ft
Reporting Streamgage Middle Fork Salmon River At Mouth Nr Shoup Id
USGS 13310199

Nearby Streamflow Levels

Gauge Streamflow Stage
Sf Salmon River Nr Krassel Ranger Station Id
USGS 13310700
1,200 cfs 4.4 ft
Mores Creek Ab Robie Creek Nr Arrowrock Dam Id
USGS 13200000
738 cfs 4.2 ft
Lake Fork Payette River Ab Jumbo Cr Nr Mccall Id
USGS 13240000
351 cfs 5.7 ft
Johnson Creek At Yellow Pine Id
USGS 13313000
1,050 cfs 3.9 ft
Efsf Salmon R Abv Sugar Crk Nr Stibnite
USGS 13311250
67 cfs 11.3 ft
Sf Boise River At Neal Bridge Nr Arrowrock Dam Id
USGS 13192200
360 cfs 7.2 ft
Boise River Nr Twin Springs Id
USGS 13185000
3,030 cfs 8.7 ft
Snotel Site Snowpack 24hr Change

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