See all 4 routes on Shell Rock River
Iowa | Northeast Iowa
Shell Rock River
Heery Woods State Park to Renning's Landing
Check current paddling conditions for this Shell Rock River route, including water level, recent gauge trend, weather, and route details.
Route snapshot
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Today
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Start with the verdict, current conditions, route plan, and quick facts before you commit to the drive.
Today's conditions
Gauge
Recent trend
Checking preferred range.
Checking trend.
Gauge source
--Checking timestampMN DNR provides the current paddling level here, but not chart-ready recent samples.
Weather
Best window today
Checking weather.
Today by hour
Short-route forecast
Checking the next several hours.
Quick facts
Plan
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 plan
Access, shuttle, and map
Launch only after confirming a safe below-dam Heery Woods start, then paddle the missing Shell Rock connector to Renning's Landing. This keeps the existing Renning-to-Shell-Rock card as the downstream continuation rather than duplicating it.
Put-in
Heery Woods State Park below-dam launchOpen mapHeery Woods has a boat ramp above the dam and dam-adjacent access. This app route depends on a confirmed safe below-dam launch line or portage setup.
Take-out
Renning's LandingOpen mapRenning's Landing is the planned take-out and the start of the existing downstream Shell Rock card.
Pulling access map tiles. Usually under 5 seconds.
Access caveats and watch for
Access caveats
- Heery Woods has a boat ramp above the dam and dam-adjacent access. This app route depends on a confirmed safe below-dam launch line or portage setup.
- Renning's Landing is the planned take-out and the start of the existing downstream Shell Rock card.
- The Shell Rock gauge is downstream in Shell Rock, so combine it with same-day visual checks for wood, ramp condition, and dam separation at Heery Woods.
Watch for
- The Heery Woods low-head dam and any boulder-riffle or dam-remnant current near the launch area.
- Sweepers, downed trees, bridge current, and private banks between public access points.
- High or rising water above the 2,000 cfs corridor ceiling, when the short connector can become pushy.
- Low-water dragging below about 150 cfs on the direct Shell Rock gauge.
Route gallery
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Sources
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.
Why this scoreToday's data confidence is checking
Data confidence mostly comes down to three things: how direct the gauge is, how clear the range is, and how fresh the data is.
- Checking data confidence notes.
- Checking data confidence cautions.
OutlookTomorrow and weekend
This is a cautious early look. If the data is too thin, we leave it out.
Waiting on forecast.
Waiting on forecast.
Data behind the scoreGauge, thresholds, and timing
These are the live readings and threshold notes behind today's score.
| Gauge site | Shell Rock River at Shell Rock, IA |
| Discharge | Checking |
| Gauge height | Checking |
| 24h trend | Checking |
| 24h change | Checking |
| Current band | Checking |
| Rain last 24h | Checking |
| Rain last 72h | Checking |
| Air temp | Checking |
| Water temp | Checking |
| Wind | Checking |
| Gusts | Checking |
| Rain timing | Checking |
| Target band | 150 cfs to 2,000 cfs |
| Low threshold | 150 cfs |
| High threshold | 2,000 cfs |
| Data confidence behind the range | Local route guidance |
| Gauge observed | Checking |
| Paddle Today updated | Checking |
| Main source behind this score | CanWePaddle Shell Rock River Clarksville-to-Shell-Rock estimated range |
| Gauge source | Checking |
| Weather source | Checking |
| Rainfall source | Checking |
NotesWhat to know before you go
These notes cover the access details, route quirks, and source caveats most likely to matter once you get there.
- Current gauge check2,180 cfs / 9.25 ft at 2026-07-22 22:45 CDT
USGS Water Services returned current Shell Rock discharge and stage during this run, above the selected 2,000 cfs broad-recommendation ceiling.
- Threshold range150-2,000 cfs
CanWePaddle ties the broader Clarksville-to-Shell-Rock reach to the direct Shell Rock USGS gauge and estimates a 150 to 2,000 cfs runnable range.
- Put-in supportHeery Woods State Park North Side boat ramp and canoe access
Butler County says the north side of Heery Woods has a boat ramp and canoe access, campground, restrooms, and showers; other county activity text notes the dam context.
- Take-out supportRenning's Landing boat ramp and canoe access
Butler County identifies Renning's Landing as a boat-ramp/canoe-access point on the Shell Rock River.
Verify it yourselfCheck the source links
Use these links to double-check the gauge, route details, and access notes before you head out.
Paddler reports
Recent notes from paddlers
A few quick notes from people who were on this route recently.
Reports
Photos, paddler notes, and updates.
See what others have shared, then add a condition report, upload photos, or flag anything that needs fixing.
Share your trip
Keep exploring
More routes to check next
Compare another stretch on this river, or jump to nearby options before you pick a plan.
Quick answers
Shell Rock River paddling FAQ
What water level is good for paddling Shell Rock River?
Paddle Today watches Shell Rock River at Shell Rock, IA and treats 150 cfs to 2,000 cfs as the target band for this route, with weather and recent trend included in the final score.
Where does this Shell Rock River route start and end?
This route starts at Heery Woods State Park below-dam launch and ends at Renning's Landing, about About 6 mi on the water.
Is this Shell Rock River route good for beginners?
This is listed as an easy route, but conditions still matter. Check today's score, water level, weather, and access notes before you go.
Flag a change
See something outdated?
Access, hazards, wood, and shuttle details change. Send a quick correction if something looks off.