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RiverBrain
Class
III+
Length
4 Mile(s)
Typical season
January to January
Author
Chris Ramias

Current Flow

50 CFS

Gauge height: 4.02 FT

Reading from Jul 10, 2026 9:30 PM

0.12/hr (12h) 0.06/hr (24h)

Extremely High

Stay away or go for glory

Primary gauge
FOSSIL CREEK NEAR STRAWBERRY, AZ Gauge detail & alternatives Live gauge ↗

Recommended levels

Minimum40
Average45
Maximum50

Recommended use

  • Kayaking
  • Rafting
  • Canoeing
  • SUP
  • Packrafting
  • Fishing

Struck-through craft are not recommended for this run.

Flow history — last 6 days

Photos

Middle Falls · 06-04-2017 · An Arizona Classic! · Photo by Chris Ramias

Description

The classic day run.  Permits are required from April to October, available for $10/car from the Forest Service.  This run can be shortened by stopping at Tonto Bench, Irving, or Waterfall trailhead, depending on how much time you have, and what permit you pull.

A one mile hike (from the Waterfall trailhead) is required to reach Middle Falls.  You can start your trip off with a bang by hucking off the falls (Class IV) or simply put in at the pool below.  From there, its pretty much nonstop small rapids, chutes and falls all the way down.  This is a good run to learn on, as lots of technical manuevering is required to stay on the main flow path for each rapid, but the flow is low enough that pins are unlikely, and the consequence of failure is usually just getting out of the boat to walk it to the pool below.  Some of the notable rapids include Ledge 1, Ledge 2, the Four Steps, and the Rollercoaster.  The biggest rapid of the run is found at the Irving Trailhead, and known as Powerhouse Falls or Double Drop Falls. This is a popular spot for swimmers and cliff jumpers, so get out of your boat to scout, clear out the tourists and position a safety person (see rapid description for more detail).  Below Powerhouse, its more small drops, falls and beautiful blue-green pools all the way to the bridge.

Rapids

# Rapid Class Recommended flow Description Scout
1 Powerhouse Falls I to III+ —–—

Also known as Double Drop Falls, or "Left Is Not Right."  This is a Class III+ rapid with chutes on the left and right.  Right is easier, but the flow at the top of the rapid wants to pull you left.  You need to enter the rapid with enough momentum that you cross the left flow and get into the right channel.  If you screw it up, its possible to get pulled backwards into the left chute, which could be dangerous.  We usually position a safety person on the rock separating the left and right channels, to help push people onto the safe path.

Pull out to the right, just above the rapid.  On summer weekend, you'll see picnickers and partiers lining the banks before you hit the falls, making it easier to know when its coming.  There's also the foundations of the old Irving Power Plant on the right side of the river canyon that may give you a clue that the drop is coming.

Access

No river access points added yet.

Camps

No river camps added yet.

Permit

No permit is required, or permit info hasn't been added yet.

Fishing

No fish species have been associated with this run yet.

Community Run Notes

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