Wisconsin | South-Central Wisconsin

Crawfish River

Udey Street Dam / Columbus to Astico Park

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LevelCheckingChecking
TrendCheckingChecking 24h change
WeatherLoadingAir: No reading
RainLoadingRecent rain: Checking

Recent trend

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DifficultymoderateMostly easy moving water, but the below-dam launch, strainers, possible portage, proxy-distance gauge lag, and open windy lower reach justify a caution profile.
PermitsNone notedNo route-specific paddling permit is known. Astico Park camping or vehicle rules may apply at the take-out; follow posted city, county, and Wisconsin boating/PFD rules.
CampingOptions nearbyAstico Park has endpoint campground support with campsites, showers, restrooms, potable water, and a dump station. Do not assume legal camping on private banks between Columbus and Astico.
SeasonApr-OctLow to moderate levels show the route character best. After heavy rain, the downstream gauge may lag local Columbus conditions and the route can become muddy, pushy, and harder around wood.

Dial in the shuttle, distance, and access.

Use this section once the route looks viable and you need to turn it into an actual trip plan.

Access, shuttle, and map

Launch below Udey Dam in Columbus and paddle the livelier upper Crawfish split to Astico Park. Low to moderate water shows riffles and boulders best, but wood and the downstream gauge lag require visual checks.

Start

Put-in

Udey Street Dam / Campbell Street accessOpen map

Udey Dam is not the place to improvise. Launch below dam influence only when the outflow and banks are manageable.

Finish

Take-out

Astico Park canoe/kayak launchOpen map

Wisconsin River Trips says most paddlers in Columbus use the wastewater plant landing; use that lower start if the dam-adjacent start is too pushy or woody.

Pulling access map tiles. Usually under 5 seconds.

Access caveats and watch for

Access caveats

  • Udey Dam is not the place to improvise. Launch below dam influence only when the outflow and banks are manageable.
  • Wisconsin River Trips says most paddlers in Columbus use the wastewater plant landing; use that lower start if the dam-adjacent start is too pushy or woody.
  • Astico Park has a launch, rentals, and campground context, but confirm seasonal access, fees, and park rules before relying on it for overnight support.

Watch for

  • Two minor logjams below Udey and a more serious logjam below the wastewater plant that may require portaging.
  • Fast current just below the dam and in the wooded south-of-Tiedt Road section.
  • Open-river wind, muddy high water, wastewater-plant water-quality context, private banks, and downstream Danville Dam if you miss the planned park exit.

Check the data behind today's call.

Use this section when the page shows stale data, limited confidence, or a call you want to verify before driving.

Read quality
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Data confidence mostly comes down to three things: how direct the gauge is, how clear the range is, and how fresh the data is.

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Tomorrow and weekend

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Gauge, thresholds, and timing

These are the live readings and threshold notes behind today's score.

Gauge siteCrawfish River at Milford, WI
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Target band0 cfs to 200 cfs
Low threshold0 cfs
High threshold1,401 cfs
Data confidence behind the rangeOfficial and local sources
Gauge observedChecking
Paddle Today updatedChecking
Main source behind this scoreWisconsin River Trips Crawfish River Columbus depth guide
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What to know before you go

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

  • Route shapeColumbus to Astico Park, 8.5 mi

    Miles Paddled documents Udey Street Dam off Campbell Street to Astico Park bridge as an 8.5-mile Crawfish River trip with endpoint GPS.

    Source

  • Level guidance0-200 cfs best character; 1401+ cfs maybe too high

    Wisconsin River Trips ties the Columbus route to the Milford gauge and says 0-100 cfs is an excellent target, 101-200 cfs is good, 201-400 cfs is average spring flow, and 1401+ cfs may be too high.

    Source

  • Current gauge check111 cfs / 1.94 ft at 2026-07-23 09:00 CDT

    USGS Water Services returned current Crawfish River at Milford data during this run.

    Source

  • Endpoint camping and accessAstico Park canoe/kayak launch and 60 campsites

    Dodge County says Astico Park has canoe/kayak rentals with a close launch area plus campsites, showers, restrooms, potable water, and a dump station.

    Source

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Crawfish River paddling FAQ

What water level is good for paddling Crawfish River?

Paddle Today watches Crawfish River at Milford, WI and treats 0 cfs to 200 cfs as the target band for this route, with weather and recent trend included in the final score.

Where does this Crawfish River route start and end?

This route starts at Udey Street Dam / Campbell Street access and ends at Astico Park canoe/kayak launch, about About 8.5 mi on the water.

Is this Crawfish River route good for beginners?

This is listed as a moderate route. Expect more planning than an easy float, and use the live score, route notes, and source links before committing.

See something outdated?

Access, hazards, wood, and shuttle details change. Send a quick correction if something looks off.