Paddle Report

Molalla River Seg B river run

Oregon, USA Molalla River Seg B Class III-IV
Today high
--
Tonight low
--
Current flow
--
% of normal
79%
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Linked streamgauge
-- cfs
Gauge height
--
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Molalla River Seg B -- Oregon paddle run
Molalla River Seg B Oregon · Molalla River Seg B
About this run

Molalla River Seg B

The Molalla River Seg B in Oregon is a popular destination for whitewater enthusiasts seeking an exciting and challenging run. The ideal streamflow range for this segment is between 800-1500 cfs, providing an optimal balance between fast-moving water and navigability. The segment is rated as Class III-IV, making it suitable for experienced paddlers with good technical skills.

The Molalla River Seg B covers a distance of approximately 5.5 miles and features several notable rapids and obstacles. These include the Funnel, a narrow chute that requires precise maneuvering; the Wall, a long and steep rapid with powerful hydraulics; and the S-Turn, which challenges paddlers with a tight and twisting channel.

To ensure the safety of all visitors, the Oregon State Parks system has established specific regulations for the Molalla River Seg B. Visitors are required to wear personal flotation devices (PFDs) at all times while on the water, and groups must have a designated trip leader with the necessary experience and skills to navigate the segment safely. Additionally, visitors are not allowed to disturb or damage the surrounding natural environment, including plants and wildlife.

StateOregon
RiverMolalla River Seg B
ClassIII-IV
Elevation1,871 ft
Current flow--
Percent of normal79%
StreamgageUSGS 14198400
Latitude45.0644°
Longitude-122.4891°
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 Molalla River Seg B -- 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 Molalla River Seg B 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 Molalla River Seg B

What's the optimal flow for Molalla River Seg B?

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.