Paddle Report

Sweetwater River river run

Wyoming, USA Sweetwater River Class II-III
Today high
--
Tonight low
--
Current flow
--
% of normal
46%
Loading current conditions…
Linked streamgauge
-- cfs
Gauge height
--
Streamflow history loading…
Loading next 24 hours…
Loading 7-day outlook…
Sweetwater River -- Wyoming paddle run
Sweetwater River Wyoming · Sweetwater River
About this run

Sweetwater River

The Sweetwater River, located in Wyoming, offers a thrilling whitewater experience for paddlers of all levels. The ideal streamflow range for the river is between 800 and 1500 cfs, making it perfect for beginners and intermediate paddlers. The river is rated as a Class II-III, meaning that it has moderate rapids and requires basic paddling skills.

The Sweetwater River has a segment mileage of approximately 67 miles, making it a popular destination for multi-day trips. The river passes through scenic canyons, high desert landscapes, and historic sites, providing paddlers with a unique experience.

Several rapids and obstacles can be found on the Sweetwater River, including the Devil's Gate Rapid, which is a Class III rapid with a narrow channel and steep drops. The Soda Pop Rapid is another popular spot for paddlers, with a Class II rating and a fun wave train.

Specific regulations apply to the Sweetwater River area, including a permit system for overnight camping. Paddlers are required to obtain a permit from the Bureau of Land Management (BLM) before camping on the river. Additionally, all paddlers must follow Leave No Trace principles and pack out all trash.

Overall, the Sweetwater River offers a thrilling whitewater experience for paddlers of all levels, with a variety of rapids, scenic views, and historic sites to explore. It's important to follow regulations and respect the environment to ensure the river remains accessible for future generations.
StateWyoming
RiverSweetwater River
ClassII-III
Elevation6,593 ft
Current flow--
Percent of normal46%
StreamgageUSGS 06638090
Latitude42.4128°
Longitude-108.5169°
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.

Loading hourly forecast…
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
Loading detailed forecast…
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.

Loading 15-day outlook…
Regional flow

Regional streamflow levels

USGS streamgauges around Sweetwater 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 Sweetwater 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 Sweetwater River

What's the optimal flow for Sweetwater 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.

More river runs

Other runs near here

Snoflo-tracked paddle runs within driving distance of Sweetwater River.

Premium feature

Favorites and custom alerts are part of Snoflo Premium. Save runs, set discharge thresholds, and get push notifications when flows hit your window.

Upgrade to Premium Not now
🔔

Manage alerts in the Snoflo app

Custom push alerts are configured in the iOS app -- favorite this run, set a discharge threshold (e.g. "alert me at 600 cfs"), and you'll get a push the moment the gauge crosses.

Open App Store