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Lehigh River — Lehighton to Walnutport: River Level Today — Can You Paddle It?

Class I12 mi · ~4.5 hrLehigh RiverPennsylvania

Verdict · updated Aug 22, 4:30 PM UTC

Good to paddle

Levels are within the typical runnable range for this section.

Estimated range

920 cfs

3.4 ft gauge height

USGS gauge 01449000

Runnable 3005,000 cfs

920 cfs, within the runnable range of 300 to 5,000 cfs
03005,0005,940

What this means today

At 920 cfs the Lehigh River is inside the runnable range but only 620 cfs above the 300 cfs floor, so it is sitting at the shallow end of what this reach runs at. A dry few days would take it under.

Over the last 24 hours it has gone from 834 cfs to 920 cfs, 10% up. Daily means over the past 7 days have run between 446 cfs and 843 cfs, 24% higher at the end of the week than the start.

Paddling Lehighton to Walnutport

Lehigh River at Lehighton to Walnutport is a 12-mile Class I run in Pennsylvania — easygoing moving water with light riffles and nothing technical. Most paddlers put in at Lehighton, PA access and take out at Walnutport / Slatington, PA access, a trip that runs about 4.5 hours at a relaxed pace.

Whether it's worth the drive comes down to flow. This section generally paddles well at 300–5,000 cfs (a conservative estimate — see our methodology). Much below that and the Lehigh River gets low and bony, so you end up scraping gravel and walking the shallows; well above the top of the range it turns fast, cold and pushy, which is a more serious day than most casual boaters want. We read USGS gauge 01449000 about every 30 minutes and compare the live number to that window, so the verdict at the top of this page reflects conditions right now rather than a monthly average.

Flows here are usually most dependable April–September. Spring can run high after rain or snowmelt, and late summer often drops too low to float well — but the gauge always beats the calendar, so check today's reading before you go.

7-day flow trend

5,0003005,47002026-08-15Today
Daily mean flow (cfs), past 7 days. Shaded band = runnable range.

Section facts

Difficulty
Class I
Length
12 mi
Float time
~4.5 hr
Best months
April–September

Reading USGS gauge 01449000 — Lehigh River at Lehighton, PA · runnable range is an estimate (see methodology)

FAQ

What water level is good for paddling Lehigh River — Lehighton to Walnutport?
This section is generally runnable at 300–5,000 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 Lehigh River levels?
We read USGS gauge 01449000 — 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 Lehigh River — Lehighton to Walnutport good for beginners?
This section is rated Class I. 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 Lehigh River here?
Typically April–September, 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 Lehigh River — Lehighton to Walnutport?
This reach is about 12 miles, roughly 4.5 hours at a relaxed pace. Higher water is faster; low water and headwinds are slower. Add time for stops.

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