Paddle Report

Source To Nf Boundary river run

Utah, USA Willard Creek Class III-V
Today high
--
Tonight low
--
Current flow
--
% of normal
10%
Loading current conditions…
Linked streamgauge
-- cfs
Gauge height
--
Streamflow history loading…
Loading next 24 hours…
Loading 7-day outlook…
Source To Nf Boundary -- Utah paddle run
Source To Nf Boundary Utah · Willard Creek
About this run

Source To Nf Boundary

The Whitewater River Run Source To Nf Boundary in Utah is a popular destination for advanced whitewater enthusiasts. The ideal streamflow range for this section of the river is between 500-1,500 cfs. The class rating varies between Class III and Class V, depending on the season and water level. The segment mileage of this river run is approximately 10 miles.

The Whitewater River Run features several challenging rapids and obstacles, including The Gates of Lodore, Hells Half Mile, and Disaster Falls. The Gates of Lodore is a Class IV rapid that requires expert navigation skills, and Hells Half Mile is a steep and technical drop that demands precise maneuvering. Disaster Falls is a Class V rapid that poses a serious risk to even the most experienced whitewater adventurers.

It is important to note that the Whitewater River Run Source to Nf Boundary is located in a protected wilderness area, and specific regulations apply to the area. Visitors are required to obtain a permit from the National Park Service before embarking on their river run. Additionally, certain areas of the river may be closed during breeding season to protect local wildlife.

StateUtah
RiverWillard Creek
ClassIII-V
Elevation4,221 ft
Current flow--
Percent of normal10%
StreamgageUSGS 10141000
Latitude41.4131°
Longitude-112.0258°
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 Source To Nf Boundary -- 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 Source To Nf Boundary 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 Source To Nf Boundary

What's the optimal flow for Source To Nf Boundary?

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 Source To Nf Boundary.

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