Riverbeta
Flathead River (mainstem) · Flathead Valley

Teakettle (Columbia Falls) to Old Steel Bridge (Kalispell)

One of the nicest floats on the mainstem Flathead. Wide channel with multiple braids and island scenery. Popular for float-fishing (westslope cutthroat, bull trout) and easy family floats. Easy access at both ends via established FWP sites. No whitewater.

Class
I
Length
—
Gradient
4 ft/mi
On-water
—
NO
Very high at 42,000 CFS — flood-stage; do not launch.
Updated 1 hr ago · USGS 12363000 Flathead River at Columbia Falls MT
Flood WarningFlood Warning issued May 31 at 7:42PM MDT until June 1 at 7:30PM MDT by NWS Missoula MTNOAA ↗
Going-to-the-Sun Road Spring StatusGoing-to-the-Sun Road is open to Avalanche Creek on the west side of the park. On the east side, the road is open to Jackson Glacier Overlook. Travel on open sections of the road may change due to spring weather conditions. Visitors should check road conditions before their arrival.NPS · Park Closure ↗
No. 01 · Today

What the river is doing today

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Live flow and weather, straight off the gauge — updated every fifteen minutes.

FLOW USGS 12363000 ↗ Flathead River at Columbia Falls MT

42,000
cu ft / sec
rising · +800 over 24 h· gauge 13.07 ft
≈75th percentile for the date — a bit above normal for the date · median ~26,000 cfs
49,39633,35117,3051,260MONSUNFRITHUFORECAST →NOW · 42,000
Too low <1,400Low 1,400–2,000Prime 2,000–25,000High 25,000–37,500Too high >37,500

Zones are a community estimate — no agency publishes a flow window for this run. Today's flow sits in the band of the same color. Dashed forward lines: the NOAA NWPS short-range forecast ↗ on 7-day & 30-day, and the NWRFC ensemble outlook ↗ on Season.

ON THE WATER

Light Rain · Today · NOAA forecast ↗
Water
45°F
Air high
52°F
Precip
93%
Wind
6mph WNW
Sunrise
5:41AM
Sunset
9:30PM
No. 02 · Honest read

Is today the day?

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A read for what's actually running — not a generic class description. Updated with every gauge tick.

Not today

Far over the best-at range — flood-stage water moving wood and pushing hard into every wall.

Don't launch today. Come back when this drops below 25,000 CFS. The river will still be here next week.
  • ✦Wait it out. Flood flows move wood and strainers — the hazard is invisible from shore.
No. 04 · The run

Mile by mile

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Wide, braided mainstem. Island scenery. Float-fishing and family-float water.

No named rapids are recorded for this run.

No. 05 · Getting there & back

How to get there. How to get back.

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Put-in, take-out, and the shuttle between them. Confirm road conditions before a remote launch.
Put-in

Teakettle (Columbia Falls)

48.3670, -114.1810Directions ↗
Notes
FWP access below the Highway 2 bridge on river-right. Nice boat launch.
Take-out

Old Steel Bridge (Kalispell)

48.2130, -114.3010Directions ↗
Notes
FWP access in Kalispell. Popular for fishing floats.
Shuttle

16.3 mi self-shuttle

≈ 27 min driveShuttle route ↗
Route
Spot a vehicle at the take-out, drive boats to the put-in, retrieve at the end of the day.
Source
Driving distance via the Mapbox Directions API; matches a standard road shuttle, not a back-road shortcut.
Permits
None
Season
May–October
Rules & regulationsvia Flathead Rivers Alliance ↗
  • Personal flotation device. A USCG-approved PFD must be carried on board for every person. Anyone 12 or under must wear a PFD while the vessel is underway.
  • Bear-resistant food storage. IGBC-approved bear-resistant food storage is required in the river corridor — this is grizzly country.
  • Human-waste containment. Self-contained or solid human-waste containment is required on the Middle and North Forks (recommended on the South Fork).
  • Fire management. Fire pans or fire blankets are required or strongly recommended; camp stoves are preferred over campfires.
  • Aquatic-invasive-species inspection. An AIS inspection (NPS and Montana FWP) is required before launching anywhere in the basin.
No. 06 · Hazards on this run

What to watch for

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Hazards we have on record for this run specifically. Universal river-safety practice — gear, group, emergencies — is on the disclaimer & safety page.

No standout hazards are flagged for this run — which is not the same as none. Wood moves and channels shift; scout anything you can't read from upstream.

Corridor contactsvia Flathead Rivers Alliance ↗
  • Emergencies. Dial 911. Cell coverage is limited throughout the corridor — plan to be self-reliant between accesses.
  • Primary rescue. North Valley Search & Rescue covers all three forks of the Flathead.
  • FWP warden. Tyler Melville (North Fork) · Ben Chappelow (Middle and South Forks)
  • Nearest hospitals. Logan Health Whitefish and Logan Health Medical Center (Kalispell) are the primary regional facilities; serious trauma is flown to Kalispell or Missoula.
  • Life-jacket loaner stations. Free loaner PFDs are available at the West Glacier and Glacier Rim access points, Memorial Day through Labor Day.
No. 07 · Before you head up the highway

Today's gear call

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Tailored to today's water temperature and this run's difficulty. The full always-bring list is on the disclaimer & safety page.
Today-specific · 45°F water · class I

At 45°F, this gear is non-optional.

Drysuit, or 3 mm+ wetsuit with a paddling jacket.
Water is 45°F — hypothermia risk in a swim.
Neoprene gloves or pogies.
Hands quit fast at this temperature.
Throw bag per paddler; pin kit split between boats.
Self-rescue is the only rescue out here.
Dry clothes and a warm hat in a dry bag.
Hypothermia prevention after a swim.
No. 08 · From the boats that ran it

What the last few boats said

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Sorted by similarity to today's flow. Reports are the best signal we have for what a run feels like — leave one when you get home.
No trip reports on this run yetThe names of the rapids you ran, the flow at the gauge, the line you took — that is the best signal there is. Submitting your own report opens up once accounts ship.
No. 09 · From the group

From the group

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Ranger's note ·Beta pulled from the Flathead Valley Paddling Society on Facebook — organized, attributed, and kept here so it doesn't vanish into the feed. The original conversations are at the bottom.

Safety

North Valley Search and RescueRecent report

May 2026: North Valley Search and Rescue responded to two boat flips at the same spot just downriver from the old CFAC plant, river-right. A large rock there has logs caught on it this season, with a hole just upstream at current flows. One paddler reported the logs had cleared a few days later — confirm current conditions before you commit. All flipped rafters were wearing PFDs and were fine.

DonnaRecent report

Late May 2026: another raft flipped near Kokanee Bend due to logs — the second flip that week on the mainstem (alongside the CFAC-area incidents). High water plus moving wood; pick lines carefully.

Flathead Rivers AllianceRecent report

Late May 2026 (Flathead Rivers Alliance): the forks are still rising with large woody debris moving in the channels. Check current conditions at flatheadrivers.org before launching.

The original conversations

North Valley Search and Rescue asked

North Valley responded to two flipped boats this month at the same problem area — just downriver from CFAC, river-right. The large rock has logs on it this season and there is a hole just upstream at current water levels. Thankfully, all rafters from both incidents were wearing PFDs and are safe and healthy. Please be safe out there and prepared for the unexpected.

TianaWe were one of the families that flipped — cannot thank North Valley Search and Rescue enough. Our family was split up and they worked fast to bring us back together, and the community stopped to help and found our belongings along the way.
DavidWe ran this yesterday — the logs were gone. Even so, this section has plenty of space to navigate around any obstacles.
View the original thread →
Flathead Rivers Alliance asked

Flathead rivers are still on the rise with large woody debris moving in river channels. Current river conditions at flatheadrivers.org. Photo: below the confluence of the South and Middle Forks before Badrock Canyon.

View the original thread →
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