Wisconsin | West-Central Wisconsin

Eau Galle River50th Avenue to Boston Road

Rare-flow upper Eau Galle whitewater run from the 50th Avenue bridge to Boston Road, using American Whitewater access coordinates, route geometry, and the Spring Valley gauge range for a short watershed that is usually too low.

Route location

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DistanceAbout 7.2 to 7.35 mi
DifficultyModerate
Typical timeAbout 3 hr to 5 hr when water is high enough
ShuttleCar shuttle
Wagon Trail Road Bridge spans the Eau Galle River in Spring Valley, Wisconsin.
River contextEau Galle River at Wagon Trail Road Bridge river-level photo — not necessarily this exact reach.Photo by Historic American Engineering Record
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Trip details

Access rules, camping and seasonal notes.

Permits, camping and season
PermitsNone notedNo route-specific paddling permit is known. Use public bridge access and public-road rights-of-way only where legal, and do not trespass on private banks for scouting, breaks, or take-outs.
CampingDay tripNo on-route camping was verified. Treat this as a day run and arrange any campground or base-camp plan away from the bridge accesses.
SeasonMar-NovSpring snowmelt and sharp rain events create most chances. American Whitewater and Miles Paddled both describe the Eau Galle as a tiny stream that is often unrunnable at ordinary baseflow.

Access and shuttle

Launch at the 50th Avenue bridge and take out at Boston Road for American Whitewater's Eau Galle Section A. This is a rare-flow Class I-II creek route with shallow shoals, minor rapids, wood risk, private banks, and a Spring Valley gauge floor that was far above the same-run reading.

Access map

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Start

Put-in

50th Avenue bridge access
DirectionsOpen map

American Whitewater publishes coordinates for 50th Avenue, County Highway N, and Boston Road, but bridge access still requires same-day checks for legal parking and posted restrictions.

Finish

Take-out

Boston Road bridge access
DirectionsOpen map

The Spring Valley gauge is downstream on the same small river and is the gauge American Whitewater ties to this exact reach.

Road shuttle

Use a two-car bridge-access shuttle between 50th Avenue and Boston Road. Confirm roadside parking, posted restrictions, and landowner boundaries before unloading because the corridor is mostly private-bank creek country.

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On-water distance7.3 miCreek-focused
On-water timeAbout 3 hr to 5 hr when water is high enoughFull route option
ShuttleCar shuttleChoose a shorter in/out pair for a shorter day.

50th Avenue bridge access to Boston Road bridge access is about 7.3 mi. Use the planner to compare shorter access pairs.

Additional access notes
  • Avoid private-bank landings except for emergencies; do not count on intermediate exits being legal or practical.
More route and safety guidance
  • Runnable windows are runoff-dependent and can change quickly. Check the Spring Valley gauge trend, upstream rainfall, and downstream weather before committing.
  • Treat bridge accesses as public-road access only unless posted otherwise, and avoid landing on private banks except for emergencies.
Terms and safety
Plan this paddle

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Trip schedule

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Conditions

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Recent trend

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Detailed weather

Hourly forecast

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Short-route forecast

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Tomorrow and the weekend

Forecasts can change. Check current conditions again before leaving.

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Station details and river cameras

Sources and methodology

Review source dates and published guidance below. We have not inspected this trip in person.

Data reliability: checking
Data status
Checking live inputs.

Pulling the latest gauge and weather. Usually under 10 seconds.

Gauge inputChecking

Waiting on the gauge read.

Weather inputChecking

Waiting on weather.

Next stepChecking

Waiting on enough data to give the next step.

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.

  • Checking data sources and update times.
Water levels, published guidance and update times

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

Gauge siteEau Galle River at Spring Valley, WI
DischargeChecking
Gauge heightChecking
24h trendChecking
24h changeChecking
Current bandChecking
Rain last 24hChecking
Rain last 72hChecking
Air tempChecking
Water tempChecking
WindChecking
GustsChecking
Rain timingChecking
Preferred range200 cfs to 1,000 cfs
Low threshold200 cfs
High threshold1,000 cfs
Evidence strength behind the rangeLocal route guidance
Gauge observedChecking
Paddle Today updatedChecking
Main source behind this scoreAmerican Whitewater Eau Galle A runnable range
Gauge sourceChecking
Weather sourceChecking
Rainfall sourceChecking
Published evidence and verification notes

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

  • AW route50th Avenue to Boston Road, 7.35 mi

    American Whitewater documents this exact Eau Galle Section A reach with put-in, County Highway N waypoint, take-out, class I-II difficulty, and 20 fpm average gradient.

    Source

  • Runnable range200-1000 cfs

    American Whitewater ties the route to the Spring Valley gauge and publishes a 200 cfs low-runnable floor and 1000 cfs high-runnable ceiling.

    Source

  • Gauge check during route review · 2026-07-2315.8 cfs / 12.09 ft at 2026-07-23 06:45 CDT

    This reading was saved when we checked the guide. It is not today’s water level. Check the current gauge and local conditions before paddling.

    Source

Check the source links

Use these links to double-check the gauge, route details, and access notes before you head out.

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