See all 6 routes on Upper Iowa River
Iowa | Driftless Area
Upper Iowa River
Lower Dam Access to Iverson Bridge Access
Check current paddling conditions for this Upper Iowa River route, including water level, recent gauge trend, weather, and route details.
Route snapshot
Loading the route snapshot. This usually takes a few seconds.
Today
Get the answer fast, then scan the route.
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 below Lower Dam and take out at Iverson Bridge for the downstream Upper Iowa continuation east of Decorah. Use the direct Decorah gauge as a low-water check and avoid rising-water wood exposure.
Plan a shorter segmentOptional
Access planner
Pick a shorter segment
This changes launch and take-out logistics, not today's river score.
Peltier Lake to Long Lake is the full route. Shorter access pairs are useful when wind, time, or group energy changes the plan.
Put-in
Lower Dam AccessOpen mapUse the Lower Dam Access below the dam. Do not launch upstream or include the dam portage in this route.
Take-out
Iverson Bridge AccessOpen mapCanoe Creek and Iverson Bottoms are mapped intermediate accesses, but verify current road, parking, and bank condition before relying on either as a bailout.
Pulling access map tiles. Usually under 5 seconds.
Access caveats and watch for
Access caveats
- Use the Lower Dam Access below the dam. Do not launch upstream or include the dam portage in this route.
- Canoe Creek and Iverson Bottoms are mapped intermediate accesses, but verify current road, parking, and bank condition before relying on either as a bailout.
- The route is long enough that wind, low-water scraping, and daylight can matter more than the Class I rating suggests.
Watch for
- Scraping around 245 cfs and below on the Decorah gauge; 300 to 400 cfs was the published smoother target, not a high-water ceiling.
- Fresh wood, strainers, bridge current, private banks, cold spring-fed water, and fast rises after rain.
- Dam-adjacent hazards at the start if the group launches in the wrong place or paddles upstream toward Lower Dam.
Route gallery
See this route on the water
Photos help show what the access looks like and what the route actually feels like on the water.
No approved route photos yet
Start the gallery with shots of the access, river character, or any detail that helps paddlers know what this run actually looks like.
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 | Upper Iowa River at Decorah, 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 |
| Ideal range | Needs paddler reports |
| Known low-water floor | 245 cfs |
| High threshold | Not calibrated yet |
| Data confidence behind the range | Local route guidance |
| Gauge observed | Checking |
| Paddle Today updated | Checking |
| Main source behind this score | Miles Paddled Upper Iowa River VII Dorchester/Decorah-gauge observation |
| 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 check981 cfs / 2.80 ft at 2026-07-23 00:45 CDT
USGS Water Services returned current Decorah discharge and stage during this run.
- Route-specific water note245 cfs worked with occasional scraping; 300-400 cfs smoother
Miles Paddled recorded the Lower-Dam-to-Iverson trip at 245 cfs and recommends 300 to 400 cfs for a smoother ride.
- Official access chainLower Dam Access, Canoe Creek, Iverson Bottoms, Iverson Bridge
The Upper Iowa River Paddler’s Guide maps Lower Dam Access to Canoe Creek Access, Iverson Bottoms Access, and Iverson Bridge Access with paddle-time context.
- Dam and corridor contextThree upper-corridor dams must be portaged or avoided
Iowa DNR Fish Iowa says the Upper Iowa is a paddlers’ dream but identifies Lidtke Mill, Upper Dam, and Lower Dam as dams in this stretch that must be portaged around.
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
Upper Iowa River paddling FAQ
What water level is good for paddling Upper Iowa River?
Paddle Today watches Upper Iowa River at Decorah, IA and uses 245 cfs as the conservative low-water floor for this route. The ideal range still needs more paddler reports.
Where does this Upper Iowa River route start and end?
This route starts at Lower Dam Access and ends at Iverson Bridge Access, about 15.75 mi on the water.
Is this Upper Iowa 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.
Flag a change
See something outdated?
Access, hazards, wood, and shuttle details change. Send a quick correction if something looks off.