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West Branch Susquehanna — Karthaus to Keating: Water Level Today — Can You Paddle It?

West Branch Susquehanna River · Class II · Pennsylvania

Current verdict

Good to paddle

Levels are within the typical runnable range for this section.

3,880 cfs/ 4.3 ft gauge
Runnable 600–12,000 cfs
Estimated range

USGS gauge 01542500 · updated Jul 9, 8:30 AM UTC

7-day flow trend

13,14002026-07-022026-07-08
Daily mean flow (cfs), past 7 days. Shaded band = runnable range.

Section facts

Difficulty
Class II
Length
27 mi
Float time
~9 hr
Best months
April–June
Take-out
Keating, PA access

Reading USGS gauge 01542500 — WB Susquehanna River at Karthaus, PA · runnable range is an estimate (see methodology)

FAQ

What water level is good for paddling West Branch Susquehanna — Karthaus to Keating?

This section is generally runnable at 600–12,000 cfs (a conservative estimate — see our methodology). Below that it gets too low and bony; well above the top of the range it becomes pushy and then dangerous. We compare the live USGS reading to that range to produce today's verdict.

How do I check West Branch Susquehanna River levels?

We read USGS gauge 01542500 — the same public data USGS publishes — about every 30 minutes and compare it to the runnable range for this reach. You can also view the raw gauge yourself at waterdata.usgs.gov.

Is West Branch Susquehanna — Karthaus to Keating good for beginners?

This section is rated Class II. At good levels it suits confident beginners and up, but it can have riffles or small rapids. Scout anything you can't see, and stay off it at high water.

When is the best time to paddle West Branch Susquehanna River here?

Typically April–June, when flows are most reliable for this section. Spring can run high after rain or snowmelt; late summer can drop too low. Always check today's gauge reading rather than assuming.

How long does it take to float West Branch Susquehanna — Karthaus to Keating?

This reach is about 27 miles, roughly 9 hours at a relaxed pace. Higher water is faster; low water and headwinds are slower. Add time for stops.

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