Slowery, Sec. 15, T17n, R27w To Sec. 31, T18n. R28w river run
Slowery, Sec. 15, T17n, R27w To Sec. 31, T18n. R28w
The river rapids and obstacles on this run include several Class III and IV rapids, such as Hells Half Mile, Butcher Knife, and Fang. Additionally, there are various rocks and boulders that can create hazards for paddlers.
Specific regulations for this area include the requirement of a permit from the Bureau of Land Management (BLM) for commercial outfitters and guides, and a self-registration system for private users. Boaters are also required to follow Leave No Trace principles, carry a personal flotation device, and avoid disturbing wildlife.
Sources verify that the ideal streamflow range for the Slowery run is between 800-4000 cfs, and that the segment is approximately 10 miles long with a class rating of III-IV. They also mention the specific rapids and obstacles, as well as the regulations for the area.
Plan your run down to the hour
Same weather feed Snoflo's iOS app uses -- updated continuously from NOAA / yr.no. Watch the precipitation column on the meteogram; rain ahead of a run typically lifts flows 12-48 hours later depending on the basin.
Next 5 days, hour by hour
Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.
5-day forecast table
Every 3 hours, broken out across temperature, snow, rain, humidity, and wind. Each cell is colour-coded relative to the column min/max.
| Time | Condition | Temp (°F) | Snow (in) | Rain (in) | Humidity (%) | Wind (mps) | Wind dir |
|---|---|---|---|---|---|---|---|
| Loading detailed forecast… | |||||||
15-day temperature & precipitation
Daily temperatures, snow, and rain projected over the next two weeks -- the upstream story that drives next week's flows.
Regional streamflow levels
USGS streamgauges around Slowery, Sec. 15, T17n, R27w To Sec. 31, T18n. R28w -- useful for spotting upstream pulses and gauging which tributary is contributing what.
| Streamgauge | Discharge | View |
|---|---|---|
| Clark Fork At St. Regis Mt | 12,500 cfs | → |
| St. Regis River Near St. Regis | 597 cfs | → |
| Clark Fork Near Plains Mt | 38,700 cfs | → |
| St. Joe River At Red Ives Ranger Station Id | 713 cfs | → |
| Thompson River Near Thompson Falls Mt | 562 cfs | → |
| Flathead River At Perma Mt | 25,400 cfs | → |
Plan a longer trip
The closest boat launches, other paddle runs, and campgrounds so a day on the water can grow into a full weekend.
Other river runs
- Cuttoff, Sec. 9, T18n, R27w To Sec. 34, T19n, R25w
- West Fork Fish Creek Headwaters, Sec. 6, T13n, R26w To Clearwater Crossing Trailhead, Sec. 6, T13n, R25w
- Alberton Gorge (St. John To Forrest Grove)
- Middle Fork Indian Creek Headwaters, Sec. 14, T12n, R26w To Mainstem, Sec. 25, T12n, R26w
- Cedar Log Creek Headwaters, Sec. 14, T12n, R26w To Mainstem, Sec. 19, T13n, R25w
Whitewater safety
- Check the flow before you run
- Use the linked-gauge card and Regional Flow panel above. Class ratings change with flow -- a Class III at low water can become Class IV+ at high water.
- Know your skill ceiling
- Pick runs comfortably below your ceiling. Cold-water and big-water runs raise the consequences of any mistake.
- Wear the right gear
- Helmet, PFD, drysuit / wetsuit when water is below 60°F. Throw bag, knife, and whistle on your person, not in the boat.
- Scout, set safety, and run with a team
- Scout new rapids on foot, set safety with throw bags above the consequence pool, and run with at least one other competent paddler.
- Respect the river
- Strainers, undercuts, low-head dams, and wood can kill at any class rating. When in doubt, portage.
Set push alerts in the Snoflo app
Save Slowery, Sec. 15, T17n, R27w To Sec. 31, T18n. R28w as a favorite, set a discharge threshold (e.g. "alert me when flow hits 600 cfs"), and the iOS app pushes the moment the linked gauge crosses.
About Slowery, Sec. 15, T17n, R27w To Sec. 31, T18n. R28w
What's the optimal flow for Slowery, Sec. 15, T17n, R27w To Sec. 31, T18n. R28w?
The optimal flow depends on the section and the craft. Check the Run Details panel for the linked gauge and current status.
How fresh is the cfs reading on this page?
The linked USGS streamgauge reports continuously (every 15 minutes); Snoflo refreshes throughout the day. Hover the streamflow sparkline to read individual datapoints.
What's the whitewater class?
See the Run Details panel for the class rating Snoflo tracks for this run. Class ratings change with flow -- a Class III at low water can become Class IV in high water.
Where do I put in / take out?
Tap Directions in the hero above to open driving directions to the put-in. For shuttle planning, check the Nearby Boat Launches panel and the river run operator's site.
Can I get alerts when flows hit the optimal range?
Yes -- alerts are managed in the Snoflo iOS app. Favorite this run, set a discharge threshold, and you'll get a push the moment the gauge crosses.
Other runs near here
Snoflo-tracked paddle runs within driving distance of Slowery, Sec. 15, T17n, R27w To Sec. 31, T18n. R28w.