Colorado | East River / Gunnison County

East RiverCrested Butte South to Almont

A guarded approximately 12-mile Lower East River run from the Crested Butte South wastewater-treatment-plant access to the Almont access area, paired with the direct USGS 09112200 East River below Cement Creek gauge.

Route location

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Plan this route

DistanceApproximately 12 river miles from CB South to Almont, with an optional Roaring Judy exit around 7.5 miles
DifficultyModerate
Typical timeAllow a daylight window of roughly 4–7 hours depending on flow
ShuttleCar shuttle
The East River flows through a rocky Colorado mountain channel below Crested Butte.
Route photoEast River corridor context from a nearby USGS streamgage image; not a specific endpoint imagePhoto by U.S. Geological Survey

Need to know

Why this call
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Trip details

Access rules, camping, seasonal conditions and trip length.

Distance, difficulty, rules and camping
DifficultymoderateClass I–III moving water with higher-water waves and significant wood, bridge, barbed-wire, access, and private-bank consequences. The route is not a casual float.
PermitsNone notedNo route-specific permit claim is made. The treatment-plant access has been described as sensitive; follow current operator permission, posted private-property boundaries, Colorado boating/PFD rules, and road notices.
CampingDay tripNo on-route camping is included. Use separately verified developed camping or lodging; do not camp at the treatment plant, Roaring Judy, Almont landing, bridge, or private bank.
SeasonMay-SepSnowmelt and summer storms drive variable conditions. The gauge is continuous, but access, wood, bridge clearance, and private-bank hazards are field conditions; check the reading and trend every trip.

Tomorrow and the weekend

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Plan your trip

Launch points, shuttle details, distance, and access notes.

Access and shuttle

A guarded Lower East Class I–III run with direct 09112200 discharge, 800 cfs minimum-only planning, optional Roaring Judy exit, increasing wood toward Almont, sensitive CB South access, and a mandatory Almont exit.

Access map

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Start

Put-in

Crested Butte South wastewater-treatment-plant access

American Whitewater identifies the CB South wastewater-treatment plant as the put-in but says access has been sensitive. Confirm current permission, signage, parking, landing, and operator restrictions before launching.

Finish

Take-out

Almont River Access Area

The Roaring Judy fish hatchery is an optional exit around 7.5 miles; the selected endpoint is the Almont access area near the Taylor/East confluence. Verify the landing and exit in person.

Road shuttle

Access notes and hazards

Access caveats

  • American Whitewater identifies the CB South wastewater-treatment plant as the put-in but says access has been sensitive. Confirm current permission, signage, parking, landing, and operator restrictions before launching.
  • The Roaring Judy fish hatchery is an optional exit around 7.5 miles; the selected endpoint is the Almont access area near the Taylor/East confluence. Verify the landing and exit in person.
  • The entire run is surrounded by private property according to American Whitewater. Do not use unverified shorelines, cross fences, or continue downstream without a separate lawful access plan.
  • If wood, barbed wire, low bridges, closure signs, unsafe landing, or unclear permission blocks either endpoint, the route is unavailable. Use a separately verified campground or lodging reservation.

Watch for

  • USGS 09112200 below 800 cfs, rapidly changing, unavailable, or inconsistent with the physical river; 800–3000 cfs is planning context, not a safe-runnable certification
  • wood increasing toward Almont, strainers, barbed wire, low bridges, wave trains, cold water, private banks, and limited recovery
  • CB South treatment-plant permission, optional Roaring Judy exit, Taylor/East confluence, and failure to exit at Almont

Choose your trip times

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Trip schedule

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Water levels, gauge history, and hourly forecast

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Why this score

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Data status
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Data reliability: checking

This rating reflects whether the gauge measures this part of the river, whether published water-level guidance is available, and how recently the data was updated.

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Water levels, published guidance and update times

These readings and published water-level limits help explain today’s score.

Gauge siteEast River below Cement Creek near Crested Butte, CO
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Preferred rangeNeeds paddler reports
Known low-water floor800 cfs
High thresholdWater-level guidance unavailable
Evidence strength behind the rangeOfficial and local sources
Gauge observedChecking
Paddle Today updatedChecking
Main source behind this scoreAmerican Whitewater Lower East 800–3000 cfs planning band, with 1350 cfs local run context and low-bridge caution above approximately 1800 cfs
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What to know before you go

These notes cover the access details, route quirks, and source caveats most likely to matter once you get there.

  • Named Lower East corridorCrested Butte South to Almont; approximately 11.6–12 miles; Class I–III

    American Whitewater names the Lower East run, the endpoints, the optional Roaring Judy exit, and the Class I–III character.

    Source

  • Direct live gauge and flow gateUSGS 09112200; 800 cfs minimum-only planning floor and 800–3000 cfs preferred context

    USGS provides direct discharge telemetry below Cement Creek. American Whitewater embeds the 800–3000 cfs planning band; use bridge and wood observations to override any numeric plan.

    Source

  • Endpoint accessCB South treatment-plant access to Almont River Access Area, with optional Roaring Judy exit

    American Whitewater provides the named access records and local reporting documents conditional CB South watercraft access. Reconfirm current permission, parking, landing, signage, and fish-hatchery/private-property restrictions.

    Source

  • Safety boundaryWood, barbed wire, low bridges, private banks, and mandatory Almont exit

    American Whitewater reports increasing wood toward Almont, historical barbed-wire concerns, low bridges at higher water, sensitive access, and private property along the run.

    Source

  • Camping and logisticsNearby developed campground/basecamp only; no on-route camping

    No route-specific riverside camping is established. Use a separately verified lawful basecamp or lodging and obey current landowner, Forest Service, and facility restrictions.

    Source

  • Duplicate separationDistinct East River 09112200 corridor, separate from Taylor River 09109000/09110000 routes

    This route follows East River from CB South to Almont and uses the East River gauge; it is not a duplicate of either Taylor River route despite the shared final confluence area.

    Source

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East River paddling FAQ

What water level is best for the Crested Butte South to Almont route on the East River?

Paddle Today watches East River below Cement Creek near Crested Butte, CO and uses 800 cfs as the conservative low-water floor for this route. The ideal range still needs more paddler reports.

Where does the Crested Butte South to Almont route on the East River start and end?

This route starts at Crested Butte South wastewater-treatment-plant access and ends at Almont River Access Area, Approximately 12 river miles from CB South to Almont, with an optional Roaring Judy exit around 7.5 miles on the water.

Is the Crested Butte South to Almont route on the East River suitable for beginners?

This is listed as a moderate route. Expect more planning than an easy float, and use the live score, route notes, and source links before committing.

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