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Fox River — Princeton to Berlin (Upper Fox): River Level Today — Can You Paddle It?

FlatwaterFox RiverWisconsin

Verdict · updated Aug 21, 9:00 AM UTC

No runnable range yet

We don’t have a runnable range for this section yet — many of these are calm or dam-controlled reaches. Here’s the current gauge reading; check it (and, for tailwaters, the dam’s generation schedule) before you go.

Estimated range

615 cfs

8.5 ft gauge height

USGS gauge 04073500

What this means today

There is no published runnable range for this reach, so we won't grade the reading against one. What we can show is what the gauge itself is doing.

Daily average flow — a different measurement from the gauge height this reach is graded on — has run between 562 cfs and 609 cfs, ending roughly where it started.

Paddling Princeton to Berlin (Upper Fox)

Fox River at Princeton to Berlin (Upper Fox) is a Flatwater float in Wisconsin — no rapids under normal flows, just moving water and the odd riffle. Most paddlers put in at Princeton landing and take out at Berlin landing.

We track USGS gauge 04073500 for this reach, but there isn't a published runnable range for it yet, so we won't invent a firm number. Use the live reading and 7-day trend above to see whether the Fox River is rising or falling, and check with a local outfitter or paddling club before you commit to a launch.

Flows here are usually most dependable May–October. 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

6145572026-08-14Today
Daily mean flow (cfs), past 7 days. Shaded band = runnable range.

Section facts

Difficulty
Flatwater
Length
Float time
Best months
May–October
Put-in
Princeton landing
Take-out
Berlin landing

Reading USGS gauge 04073500 — FOX RIVER AT BERLIN, WI · runnable range is an estimate (see methodology)

FAQ

What water level is good for paddling Fox River — Princeton to Berlin (Upper Fox)?
We don't yet have a published runnable range for this section, so we can't give a firm number. Check the live USGS gauge and ask a local outfitter before you go.
How do I check Fox River levels?
We read USGS gauge 04073500 — 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 Fox River — Princeton to Berlin (Upper Fox) good for beginners?
This is a flatwater section — no rapids under normal levels — so it's beginner-friendly when the gauge is in range. High water changes everything: cold, fast water is dangerous for anyone.
When is the best time to paddle Fox River here?
Typically May–October, 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.

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