Wisconsin | East-Central Wisconsin

Manitowoc River

County Road S / Game Protection Site to North Union Road

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

Recent trend

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DifficultymoderateThis is shorter than the lower Manitowoc day but still has swift ledges, wood risk, water-quality concerns, and limited public exits.
PermitsNone notedNo route-specific paddling permit is known. Use the named public water-trail accesses, follow Wisconsin boating/PFD rules, and respect Manitowoc River water-trail, county, road-shoulder, and private-property postings.
CampingOptions nearbyTreat this as a day route. No designated on-route campsite is selected between County Road S and North Union Road, and private banks should not be used for camping or casual exits.
SeasonApr-OctRun this in spring or after enough rain to clear shallow ledges. Avoid steep rises, muddy flood water, and post-storm debris until the access points and bridge lines have been checked.

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

Continue from County Road S to North Union Road for a short Manitowoc water-trail run below the Cato ledges. The route is useful as its own half-day paddle or as a connector, but shallow ledges, strainers, fast rises, and private banks keep it in a caution profile.

Start

Put-in

County Road S / Manitowoc County Game Protection SiteOpen map

MRW lists County Road S, County Road H, and North Union Road as consecutive public water-trail access sites.

Finish

Take-out

North Union Road accessOpen map

North Union Road has limited roadside parking in the official access inventory; stage compactly and leave room for local traffic.

Pulling access map tiles. Usually under 5 seconds.

Access caveats and watch for

Access caveats

  • MRW lists County Road S, County Road H, and North Union Road as consecutive public water-trail access sites.
  • North Union Road has limited roadside parking in the official access inventory; stage compactly and leave room for local traffic.
  • County Road S and North Union coordinates are access anchors, not promises that every water level creates an easy bank landing.

Watch for

  • Riffles, boulder gardens, strainers, and bridge debris after rain.
  • Low-water scraping below the WRT useful band and pushy, dirty water above the high/whitewater-only range.
  • Private banks and few public bailout options between the named access points.

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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Today's data confidence is checking

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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 siteManitowoc River at Manitowoc, WI
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Target band101 cfs to 300 cfs
Low threshold60 cfs
High threshold501 cfs
Data confidence behind the rangeOfficial and local sources
Gauge observedChecking
Paddle Today updatedChecking
Main source behind this scoreWisconsin River Trips Manitowoc River 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.

  • Official access chainCounty Road S to North Union Road

    MRW lists the County Road S/Game Protection Site, County Road H, and North Union Road as consecutive Manitowoc River water-trail access sites.

    Source

  • Route split and mileageCounty S to North Union Road, about 3.5 mi

    Wisconsin River Trips separates this reach from the Clarks Mills start and describes County S and North Union as practical public access points.

    Source

  • Threshold model101-300 cfs useful; 60 low; 501+ whitewater-only

    The selected model uses the WRT Manitowoc depth guide tied to USGS 04085427 and avoids inventing a different segment-specific band.

    Source

  • Current gauge checkUSGS 04085427 22.6 cfs / 4.13 ft at 2026-07-23 10:00 CDT

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

    Source

Check the source links

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Manitowoc River paddling FAQ

What water level is good for paddling Manitowoc River?

Paddle Today watches Manitowoc River at Manitowoc, WI and treats 101 cfs to 300 cfs as the target band for this route, with weather and recent trend included in the final score.

Where does this Manitowoc River route start and end?

This route starts at County Road S / Manitowoc County Game Protection Site and ends at North Union Road access, about About 3.5 mi on the water.

Is this Manitowoc 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.

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