RIVERBETA · pocket sheet
Johnsrud Park to Weigh Station
Blackfoot River · I-II · 10.6 mi · ≈3 hrs · May–September
GO593 cfs
The run
Missoula's summer float — the mellow lower canyon from the Johnsrud beach scene down to Bonner. Easy Class I-II water that becomes the region's tubing mecca as flows drop.
No named rapids on record — read and run, but wood moves.
Field notes
P Johnsrud ParkT Weigh Stationshuttle 10.4 mi · ≈13 min
Last 7 days · USGS 12340000
USGS 12340000 · Conditions as of Oct 19, 2026, 12:30 AM · Mostly Sunny, 66°F. Printed Oct 19, 2026, 1:00 AM— levels swing, wood moves. Verify the gauge and scout anything you can't read from upstream.