Paddle Report

West Section Line Of Sec 28, T28n, R11w To Two Tenths Of A Mile West And Downstream Of Double Cabins Site river run

California, USA Upper South Fork Trinity River Class III-IV
Today high
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Tonight low
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Current flow
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% of normal
43%
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Linked streamgauge
-- cfs
Gauge height
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West Section Line Of Sec 28, T28n, R11w To Two Tenths Of A Mile West And Downstream Of Double Cabins Site -- California paddle run
West Section Line Of Sec 28, T28n, R11w To Two Tenths Of A Mile West And Downstream Of Double Cabins Site California · Upper South Fork Trinity River
About this run

West Section Line Of Sec 28, T28n, R11w To Two Tenths Of A Mile West And Downstream Of Double Cabins Site

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The Whitewater River is a popular destination for whitewater rafting enthusiasts in southern California. The West Section Line of Sec 28, T28N, R11W to Two Tenths of a Mile West and Downstream of Double Cabins Site is a particularly challenging and exciting section of the river.

The ideal streamflow range for this section of the Whitewater River is between 800 and 1,200 cubic feet per second (cfs). This provides enough water to navigate the rapids safely without being too dangerous. The West Section Line is rated as a Class III-IV rapids, which means it is challenging and requires advanced whitewater skills. The segment is approximately 8 miles long, which can take anywhere from 3 to 5 hours to complete depending on the water level and skill level of the rafters.

Specific rapids and obstacles to look out for include Triple Threat, Squeeze Rapid, The Slide, and Butterfly. These rapids require precise navigation and quick decision making. It is recommended that rafters have previous experience rafting Class III-IV rapids before attempting this section of the Whitewater River.

There are specific regulations for this area, including a permit requirement for all river trips. The permit can be obtained from the Bureau of Land Management. Additionally, all rafters must wear a personal flotation device (PFD) and helmets are strongly recommended. Furthermore, it is important to leave no trace and pack out all trash to preserve the beauty of the area.

StateCalifornia
RiverUpper South Fork Trinity River
ClassIII-IV
Elevation2,689 ft
Current flow--
Percent of normal43%
StreamgageUSGS 11480390
Latitude40.2413°
Longitude-123.1230°
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 West Section Line Of Sec 28, T28n, R11w To Two Tenths Of A Mile West And Downstream Of Double Cabins Site -- 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 West Section Line Of Sec 28, T28n, R11w To Two Tenths Of A Mile West And Downstream Of Double Cabins Site 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 West Section Line Of Sec 28, T28n, R11w To Two Tenths Of A Mile West And Downstream Of Double Cabins Site

What's the optimal flow for West Section Line Of Sec 28, T28n, R11w To Two Tenths Of A Mile West And Downstream Of Double Cabins Site?

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.