Iowa | Northeast Iowa

Yellow RiverBridge Sixteen to Highway 76

Long lower Yellow River day from Bridge Sixteen to Highway 76, with Ion Bridge retained as a public alternate put-in for a shorter roughly 7-mile lower-river option.

Route location

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Open access map
Distance16.75 mi
DifficultyModerate
Typical timeLong day
ShuttleCar or bike
The Yellow River curves through a wooded valley below a high overlook in northeast Iowa.
Route photoYellow River near Effigy MoundsPhoto by Yinan Chen / GoodFreePhotos via Wikimedia Commons
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Trip details

Access rules, camping and seasonal notes.

Permits, camping and season
PermitsNone notedNo route-specific paddling permit is known. Follow Iowa DNR, Yellow River State Forest, Effigy Mounds, railroad-area, and posted access rules; use only established public access points.
CampingOptions nearbyYellow River State Forest has designated camping options, including canoe-in context on DNR maps. Do not assume informal riverbank camping is allowed; Miles Paddled notes state forest camping is limited to designated areas.
SeasonApr-OctSpring and fall are best for this long Driftless day. Summer can be workable when the Ion gauge stays above the low floor, but the lower river can be affected by recent rain, reduced clarity, and Mississippi backwater near the mouth.

Access and shuttle

Launch from Bridge Sixteen for the full lower Yellow River or use Ion Bridge as an alternate put-in for the shorter final 7 miles to Highway 76. Expect riffles, wood, public-land solitude, and a floodplain finish near Effigy Mounds.

Access map

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Start

Put-in

Bridge Sixteen Canoe Access
DirectionsOpen map

Use the public Bridge Sixteen launch downstream and river left of the bridge. Do not use Scenic View Campground take-outs, bathrooms, or private banks unless you are a paying customer or have permission.

Finish

Take-out

Highway 76 / Yellow River mouth access
DirectionsOpen map

The Highway 76 finish is a mouth-area access near railroad and highway infrastructure. Scout the take-out before launching, especially if the Mississippi is high or debris is present.

Road shuttle

Stage Highway 76 first. Launch at Bridge Sixteen for the full 16.75-mile route or at Ion Bridge / Old Mission Road for the shorter roughly 7-mile option. Avoid a bike shuttle unless you are comfortable with a long hilly Highway 76 shoulder route.

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This changes launch and take-out logistics, not today's river score.

On-water distance16.8 miCreek-focused
On-water timeLong dayFull route option
ShuttleCar or bikeChoose a shorter in/out pair for a shorter day.

Bridge Sixteen Canoe Access to Highway 76 / Yellow River access is about 16.8 mi. Use the planner to compare shorter access pairs.

Additional access notes
  • Ion Bridge is the only represented shorter-route put-in. Stage it intentionally; do not treat private or unsigned banks as casual bailout points.
More route and safety guidance
  • Scout wood and the Highway 76 take-out before launching; missing the take-out commits the group toward Mississippi backwater and railroad/highway infrastructure.
  • Yellow River State Forest camping is designated-site camping, not permission to stop on private or unmarked banks.
Terms and safety
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Conditions

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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
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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 siteYellow River near Ion, IA
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Preferred range201 cfs to 300 cfs
Low threshold100 cfs
High threshold601 cfs
Evidence strength behind the rangeLocal route guidance
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Main source behind this scoreWisconsin River Trips Yellow River Iowa gauge ladder
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Published evidence and verification notes

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

  • Published route reportOld Sixteen Road to Highway 76, 16.75 miles

    Miles Paddled documents the lower Yellow River from Old Sixteen Road to the Highway 76 railroad bridge near the Mississippi mouth, with put-in/take-out GPS points and a five-hour trip time.

    Source

  • Lower route characterRiffles, Class I+, public-land lower miles

    Miles Paddled describes swift riffles, rock outcrops, strainers and sweepers, then public land through Yellow River State Forest and Effigy Mounds in the final lower section.

    Source

  • Target range201 to 300 cfs

    Wisconsin River Trips describes 201 to 300 cfs at the Ion gauge as average depth and a good target range for a well-padded Yellow River.

    Source

  • Low-water floor100 cfs

    The WRT Yellow River ladder treats below 50 cfs as likely too low and 51 to 100 cfs as very shallow; Miles Paddled separately says this lower route needs enough water and gives 80 cfs as a minimum caution.

    Source

  • High-water ceiling601+ cfs

    WRT treats 601 to 1000 cfs as very high and perhaps only suitable for expert paddlers, with 1001+ cfs maybe too high for kayaking. The app keeps 601+ cfs outside broad recommendation.

    Source

  • Direct gaugeUSGS 05389000

    USGS operates Yellow River near Ion, IA with current discharge and gage-height observations, and both lower-Yellow route reports tie their conditions to the Ion gauge.

    Source

  • Put-in supportBridge Sixteen public launch

    Wisconsin River Trips says paddlers should use the public launch downstream and left of Sixteen Bridge, not the nearby private campground. Existing app research also identifies Bridge Sixteen Canoe Access as a named public access.

    Source

  • Short-route optionIon Bridge to Highway 76, about 7 mi

    The Yellow River water-trail guide and Iowa DNR state-forest materials support the Ion Road / Old Mission Road canoe-access corridor. It is retained as an intermediate alternate put-in rather than a duplicate route card.

    Source

  • Take-out supportHighway 76 / Yellow River mouth access context

    Miles Paddled used the Highway 76 and railroad bridge area as the safer take-out. NPS describes the Yellow River boardwalk and South Unit highway access area, while Iowa DNR maps canoe access and parking in the Yellow River State Forest lower corridor.

    Source

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