Paddle Report

Green River river run

Utah, USA Green River Class II-IV
Today high
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Tonight low
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Current flow
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% of normal
36%
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Linked streamgauge
-- cfs
Gauge height
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Streamflow history loading…
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Green River -- Utah paddle run
Green River Utah · Green River
About this run

Green River

The Green River is a popular whitewater river run in Utah that boasts of stunning scenery and challenging rapids. The ideal streamflow range for the Green River is between 900 to 5,000 cfs, with the peak flow occurring in May and June. The river is rated Class II to Class IV, with the most challenging rapids found in the Labyrinth and Stillwater Canyons.

The segment mileage of the Green River is approximately 120 miles, with the most popular sections being the Labyrinth and Stillwater Canyons. The Labyrinth Canyon is a 68-mile stretch that takes approximately 3 to 5 days to complete, while the Stillwater Canyon is a 52-mile stretch that takes about 2 to 4 days to navigate.

Some of the notable river rapids and obstacles in the Green River include the Horseshoe Bend, Wire Fence, Three Fords, and Hell-to-Pay. The Horseshoe Bend is a Class II rapid that requires careful maneuvering, while the Hell-to-Pay is a Class IV rapid that requires expert paddling skills.

The Green River is managed by the Bureau of Land Management (BLM), which has specific regulations to ensure the safety of visitors and preserve the natural resources of the area. Visitors are required to obtain a permit before embarking on their trip, and they must adhere to regulations regarding camping, waste disposal, and wildlife protection.

In conclusion, the Green River is a challenging and scenic whitewater river run that requires skill and experience to navigate. The ideal streamflow range is between 900 to 5,000 cfs, and the river is rated Class II to Class IV. The segment mileage is approximately 120 miles, with notable rapids and obstacles in the Labyrinth and Stillwater Canyons. Visitors must adhere to specific regulations set by the BLM to ensure the safety of visitors and preserve the natural resources of the area.
StateUtah
RiverGreen River
ClassII-IV
Elevation3,952 ft
Current flow--
Percent of normal36%
StreamgageUSGS 09328920
Latitude38.4876°
Longitude-110.0103°
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 Green River -- 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 Green River 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 Green River

What's the optimal flow for Green River?

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.