Paddle Report

South Fork Clearwater River, Sec. 30, T29n, R5e To Headwaters river run

Idaho, USA Johns Creek Class III-IV
Today high
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Tonight low
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Current flow
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% of normal
104%
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Linked streamgauge
-- cfs
Gauge height
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South Fork Clearwater River, Sec. 30, T29n, R5e To Headwaters -- Idaho paddle run
South Fork Clearwater River, Sec. 30, T29n, R5e To Headwaters Idaho · Johns Creek
About this run

South Fork Clearwater River, Sec. 30, T29n, R5e To Headwaters

The South Fork Clearwater River is a popular whitewater river run in Idaho. The ideal streamflow range for this river is between 1,000 and 4,000 cubic feet per second (cfs), with the best time to run it being in late spring and early summer. The South Fork Clearwater River is rated as a class III-IV river, with several challenging rapids and obstacles along the way.

The segment mileage for this river run is approximately 47 miles, starting at Section 30, T29N, R5E and ending at the headwaters. Some of the notable rapids on the South Fork Clearwater River include Four Corners, Mile Long, and Schoolhouse. The river also has several boulder gardens and technical sections that require paddlers to navigate with precision.

It is important to note that there are specific regulations in place for the South Fork Clearwater River. For instance, commercial outfitters are required to have permits to operate on the river, and private boaters are required to obtain a permit as well. Additionally, there are restrictions on the use of motorized boats, and certain portions of the river are closed to boating during certain times of the year to protect fish habitat.

Overall, the South Fork Clearwater River is a challenging and exciting whitewater run that requires experienced paddlers to navigate safely. With the right conditions and careful planning, it can provide an unforgettable adventure for those who are up for the challenge.
StateIdaho
RiverJohns Creek
ClassIII-IV
Elevation3,832 ft
Current flow--
Percent of normal104%
StreamgageUSGS 13337500
Latitude45.8144°
Longitude-115.8883°
Detailed forecast

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.

Hourly detail

Next 5 days, hour by hour

Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.

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Deep dive

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.

TimeConditionTemp (°F)Snow (in)Rain (in)Humidity (%)Wind (mps)Wind dir
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Long-term outlook

15-day temperature & precipitation

Daily temperatures, snow, and rain projected over the next two weeks -- the upstream story that drives next week's flows.

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Regional flow

Regional streamflow levels

USGS streamgauges around South Fork Clearwater River, Sec. 30, T29n, R5e To Headwaters -- useful for spotting upstream pulses and gauging which tributary is contributing what.

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 South Fork Clearwater River, Sec. 30, T29n, R5e To Headwaters 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.

FAQ

About South Fork Clearwater River, Sec. 30, T29n, R5e To Headwaters

What's the optimal flow for South Fork Clearwater River, Sec. 30, T29n, R5e To Headwaters?

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.