Iowa | North Central Iowa

Cedar River

Highway 9 Bridge to Osage Spring Park

Route planning details, access notes, and local verification guidance.

Route location

Loading the route coverage map.

Open access map
Distance1.9 mi
DifficultyModerate
Typical timeAbout 1 hr
ShuttleCar shuttle
The Cedar River curves past wooded banks beneath a dramatic sky in George Wyth Memorial State Park, Iowa.
River contextCedar River at George Wyth Memorial State Park river-level photo — not necessarily this exact reach.Photo by TheCatalyst31

Need to know

Why this call
This route is documented for planning, but does not receive a Paddle Today score.
View Primary Source

Route alerts

Email me when this route improves

We'll email you when this route climbs into Good or Strong. Every email includes an unsubscribe link.

We only email on a new threshold crossing.

Gauge history and hourly forecast

Use the gauge context and hourly forecast to verify local conditions before launching.

Gauge history & hourly forecastDetailed view

Recent trend

Checking preferred range.

Checking trend.

------------

Hourly forecast

Checking weather.

Loading today's forecast.

Short-route forecast

Checking the next several hours.

Checking the best short-route window.
----Loading--

Quick facts and what's next

Distance, difficulty, shuttle basics, and the near-term outlook before you commit to the drive.

DifficultymoderateThe mileage is easy, but the named fish riffle, shallow-rock exposure, private banks, and proxy gauge make it more than a casual tube float.
PermitsNone notedNo route-specific paddling permit is known. Follow posted city/county park rules and Iowa boating/PFD requirements.
CampingOptions nearbyTreat this as a short day run. No verified on-route or endpoint camping was selected for this access pair.
SeasonApr-OctThis short reach is most practical when the upper Cedar has enough water over riffles. Dry spells can expose the fish riffle; storms can add wood and faster current.

Upcoming outlook

These are early planning reads. Re-check live conditions before you commit to the drive.

TomorrowChecking

Waiting on forecast.

WeekendChecking

Waiting on forecast.

Plan your trip

Launch points, shuttle details, distance, and access notes.

Access and shuttle

Launch at Highway 9 and paddle the short limestone-outcrop reach to Osage Spring Park, using the guide-described extreme-right line at the fish riffle just above the take-out.

Take the plan with you

Download the canonical route, add a calendar hold, or send a simple float plan to your group.

Start

Put-in

Highway 9 Bridge access
Open map

The fish riffle crosses the river just before Osage Spring Park; scout from shore or portage if the extreme-right route is not obvious or appropriate.

Finish

Take-out

Osage Spring Park
Open map

The Charles City gauge is a downstream same-guide-corridor proxy and does not remove the need for local depth checks at Highway 9.

Plan this segment

Skip map

Pulling access map tiles. Usually under 5 seconds.

End of map
Access caveats and watch for

Access caveats

  • The fish riffle crosses the river just before Osage Spring Park; scout from shore or portage if the extreme-right route is not obvious or appropriate.
  • The Charles City gauge is a downstream same-guide-corridor proxy and does not remove the need for local depth checks at Highway 9.
  • Osage Spring Park is the planned take-out. Do not continue toward the low pontoon footbridge below Spring Park without staging the T38 route.

Watch for

  • Fish riffle above Osage Spring Park, shallow rocks, and potential pinning or scraping at low water.
  • Limestone outcrops, wood, faster current after rain, and private banks.
  • Take-out discipline before continuing into the Spring-Park-to-T38 low-footbridge section.

Data and sources

See the gauge, weather, and source notes behind today's call.

Read quality
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.

Today's evidence strength is checking

Evidence strength mostly comes down to three things: how direct the active gauge is, how clear the range is, and how fresh the data is.

  • Checking evidence-strength notes.
Gauge, thresholds, and timing

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

Gauge siteCedar River at Charles City, IA
DischargeChecking
Gauge heightChecking
24h trendChecking
24h changeChecking
Current bandChecking
Rain last 24hChecking
Rain last 72hChecking
Air tempChecking
Water tempChecking
WindChecking
GustsChecking
Rain timingChecking
Ideal rangeNeeds paddler reports
Known low-water floor200 cfs
High thresholdNot calibrated yet
Evidence strength behind the rangeOfficial and local sources
Gauge observedChecking
Paddle Today updatedChecking
Main source behind this scoreCedar River Paddling Trips Otranto-to-Janesville guide
Gauge sourceChecking
Weather sourceChecking
Rainfall sourceChecking
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 route and mileageHighway 9 Bridge to Osage Spring Park, 1.9 mi

    The Cedar River Paddling Trips guide lists Highway 9 Bridge to Osage Spring Park as 1.9 miles and publishes coordinates for both access points.

    Source

  • Fish-riffle hazardCross at extreme right bank

    The guide says a fish riffle crosses the river just before the Osage Spring Park take-out and can be crossed at the extreme right bank.

    Source

  • Current gauge checkUSGS 05457700 at 1,260 cfs / 3.85 ft

    USGS Water Services returned current Cedar River at Charles City data at 2026-07-23 17:30 CDT during this run.

    Source

  • Access and park contextOsage Spring Park, 3540 Spring Park Rd

    The guide names Osage Spring Park as the downstream access and publishes its address and coordinates.

    Source

Check the source links

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

Paddler reports

See recent photos and notes from people on the route.

Help build the route page

Add photos or send a quick condition report.

Photos

Upload route photos

Add access, hazard, or on-water photos.

No files selected yet.

Compare another stretch on this river, or jump to nearby options before you pick a plan.

Cedar River paddling FAQ

What water level is good for paddling Cedar River?

Paddle Today watches Cedar River at Charles City, IA and uses 200 cfs as the conservative low-water floor for this route. The ideal range still needs more paddler reports.

Where does this Cedar River route start and end?

This route starts at Highway 9 Bridge access and ends at Osage Spring Park, about 1.9 mi on the water.

Is this Cedar 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.