Iowa | Eastern Iowa

Maquoketa River

Millertown / Monmouth corridor to Bridgeport Access

Check current paddling conditions for this Maquoketa River route, including water level, recent gauge trend, weather, and route details.

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Start with the verdict, current conditions, route plan, and quick facts before you commit to the drive.

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

Recent trend

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Short-route forecast

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DifficultyeasyFlatwater with ordinary riffles in normal conditions, but the route keeps a caution profile for a lower-river shuttle, private banks, wood, and high-water bridge current.
PermitsNone notedNo route-specific paddling permit is known. Use Jackson County water-trail accesses, follow Iowa boating and PFD rules, and respect posted park hours and parking limits.
CampingDay tripTreat this as a day trip. Jackson County lists many lower-river accesses, but no on-route public camping plan was verified for this specific Monmouth-to-Maquoketa card.
SeasonMay-SepCanWePaddle identifies May through September as the normal lower-Maquoketa paddling season. Spring and storm runoff can make the lower river fast and muddy.

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

Launch from the Monmouth-area Millertown access chain and take out at Bridgeport near Maquoketa for a lower Maquoketa flatwater day. The direct Maquoketa gauge is fresh and route-specific enough for scoring.

Plan a shorter segmentOptional

Pick a shorter segment

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

On-water distanceAbout 12 miLake to creek
On-water timeAbout 5 to 7 hrFull route option
ShuttleSelf-shuttleChoose a shorter in/out pair for a shorter day.

Peltier Lake to Long Lake is the full route. Shorter access pairs are useful when wind, time, or group energy changes the plan.

Start

Put-in

Millertown Bridge Access / Monmouth corridorOpen map

Endpoint coordinates are practical access-corridor anchors from the named Jackson County access chain, not surveyed ramp points.

Finish

Take-out

Bridgeport AccessOpen map

Bridgeport is the intended take-out for this card. Do not drift downstream into Maquoketa town or flood-control structures without a separate route plan.

Pulling access map tiles. Usually under 5 seconds.

Access caveats and watch for

Access caveats

  • Endpoint coordinates are practical access-corridor anchors from the named Jackson County access chain, not surveyed ramp points.
  • Bridgeport is the intended take-out for this card. Do not drift downstream into Maquoketa town or flood-control structures without a separate route plan.
  • Use only named public accesses such as Millertown, Joinerville, or Bridgeport; the lower river is bordered by private land in places.

Watch for

  • Wood and strainers on outside bends, bridge current, muddy banks, and fast rises after upstream rain.
  • Low water below about 200 cfs at Maquoketa, when shallow gravel and slow water become likely.
  • High water above about 2,500 cfs at Maquoketa, when the lower river becomes pushy for casual groups.

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

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.
Tomorrow and weekend

This is a cautious early look. If the data is too thin, we leave it out.

TomorrowChecking

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WeekendChecking

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Gauge, thresholds, and timing

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

Gauge siteMaquoketa River near Maquoketa, IA
DischargeChecking
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Air tempChecking
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Target band200 cfs to 2,500 cfs
Low threshold200 cfs
High threshold2,500 cfs
Data confidence behind the rangeLocal route guidance
Gauge observedChecking
Paddle Today updatedChecking
Main source behind this scoreCanWePaddle Monmouth to Maquoketa estimated range
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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.

  • Current gauge check1,890 cfs / 12.63 ft at 2026-07-23 00:15 CDT

    USGS Water Services returned current Maquoketa discharge and stage during this run.

    Source

  • Threshold range200-2,500 cfs

    CanWePaddle ties Monmouth-to-Maquoketa to USGS 05418500 and estimates a 200 to 2,500 cfs runnable window.

    Source

  • Access chainMillertown, Joinerville, Bridgeport, and downstream Jackson County accesses

    Jackson County Conservation lists the lower Maquoketa water-trail accesses and says the river is open to the public year round.

    Source

Check the source links

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

Photos, paddler notes, and updates.

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Maquoketa River paddling FAQ

What water level is good for paddling Maquoketa River?

Paddle Today watches Maquoketa River near Maquoketa, IA and treats 200 cfs to 2,500 cfs as the target band for this route, with weather and recent trend included in the final score.

Where does this Maquoketa River route start and end?

This route starts at Millertown Bridge Access / Monmouth corridor and ends at Bridgeport Access, about About 12 mi on the water.

Is this Maquoketa 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.

See something outdated?

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