Iowa | Northeast Iowa

Maquoketa River

Mon-Maq Dam Access to Pictured Rocks Park

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Difficulty easy The DNR-backed water-trail guide describes this eight-mile section as appropriate for all skill levels, though it is long for beginners. Treat high water, strainers, and the steep Pictured Rocks access road as real planning factors.
Permits None noted No route-specific paddling permit is known. Follow posted Jones County Conservation and Iowa DNR water-trail rules at Mon-Maq Dam, Pictured Rocks, and the surrounding wildlife areas.
Camping Options nearby Do not plan on river camping for this day route unless a separate legal campsite or county permission is confirmed. Pictured Rocks is best treated as a day-use take-out and hiking/climbing area.
Season Apr-Oct Spring and post-rain windows are the most reliable. The lower Maquoketa can still be paddleable in summer, but dry periods expose gravel shallows and very high water reduces clarity and makes landings more consequential.

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 sandbar access below Mon-Maq Dam and paddle the classic lower-Maquoketa bluff section to the hard-surface Pictured Rocks Park access. Expect steady current, wooded banks, limestone outcrops, public wildlife-area scenery, and a popular take-out with parking and restrooms.

Start

Put-in

Mon-Maq Dam Access / Lower Mon-Maq sandbar launch Open map

The practical put-in is below the Mon-Maq Dam, not above it. Use the lower sandbar/access area and stay clear of dam hydraulics.

Finish

Take-out

Pictured Rocks Park Access Open map

Pictured Rocks has hard-surface river access, parking, restrooms, and water in the water-trail guide, but Jones County notes the steep access road is typically closed after the first snowfall.

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Access caveats

  • The practical put-in is below the Mon-Maq Dam, not above it. Use the lower sandbar/access area and stay clear of dam hydraulics.
  • Pictured Rocks has hard-surface river access, parking, restrooms, and water in the water-trail guide, but Jones County notes the steep access road is typically closed after the first snowfall.
  • Summer weekends can be busy because this is one of the better-known lower-Maquoketa bluff runs and Pictured Rocks also draws hikers and climbers.

Watch for

  • Shallow gravel bars and grounding risk below about 500 cfs on the Maquoketa near Maquoketa gauge.
  • Eight miles of moving water, which the official guide says can be long for beginners even though the section is not technical.
  • Pushier, dirtier current above about 2,000 cfs, especially around outside bends, wood, bridge areas, and the Pictured Rocks landing.
  • Private-property boundaries between public access areas and wildlife-area frontage.

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Gauge, thresholds, and timing

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

Gauge site Maquoketa River near Maquoketa, IA
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Target band 701 cfs to 1,000 cfs
Low threshold 500 cfs
High threshold 2,001 cfs
Data confidence behind the range Local route guidance
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Main source behind this score Wisconsin River Trips lower Maquoketa gauge ladder
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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 water-trail route Mon-Maq Dam to Pictured Rocks Park

    The Iowa DNR/Jones County water-trail guide describes the sandbar access below Mon-Maq Dam, the Pictured Rocks stone boat ramp, amenities at both accesses, and the eight-mile route as suitable for all skill levels though long for beginners.

    Source

  • County paddling access Pictured Rocks Park

    Jones County describes Pictured Rocks along the Maquoketa River, notes paddling among steep limestone bluffs, and confirms hard-surface river access.

    Source

  • DNR lower-river access context Pictured Rocks hard-surface boat ramp

    Iowa DNR Fish Iowa lists Pictured Rocks Park among the hard surface boat ramps on the lower Maquoketa and describes the upper part of the below-Monticello segment as more accessible by canoe or small jon boat.

    Source

  • Published route context Monticello Dam Lower Access to Pictured Rocks Boat Ramp

    Wisconsin River Trips identifies this 8.1-mile leg as the start of one of the more popular and scenic lower-Maquoketa stretches with elevated limestone outcrops and possible summer-weekend crowds.

    Source

  • Target range 701 to 1,000 cfs

    WRT describes 701 to 1,000 cfs on the Maquoketa near Maquoketa gauge as an average fall depth and good target range for the lower river.

    Source

  • Low-water floor 500 cfs

    The same WRT ladder treats less than 500 cfs as likely too low for enjoyable paddling and 501 to 700 cfs as mostly okay but with grounding risk.

    Source

  • High-water ceiling 2,001+ cfs

    WRT treats 2,001+ cfs as very high, pushy, dirty water that may be beyond enjoyable paddling on the lower Maquoketa.

    Source

  • Direct gauge USGS 05418500

    USGS operates Maquoketa River near Maquoketa, IA downstream on the same river, and WRT uses this gauge for its lower-Maquoketa ladder.

    Source

  • Endpoint coordinates Mon-Maq 42.24511929, -91.17077245; Pictured Rocks 42.20569962, -91.10253825

    Water Quality Portal sites named AWARE 9 Mon-Maq Dam Maquoketa River and AWARE 10 Pictured Rocks Park Maquoketa River provide NAD83 coordinates for the named endpoint corridors.

    Source

  • Hazards Length, crowds, access road, high water

    The route is not technical, but eight miles can be long for beginners, Pictured Rocks has a steep seasonal access road, summer weekends can be busy, and very high water makes the lower river pushier and dirtier.

    Source

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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 701 cfs to 1,000 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 Mon-Maq Dam Access / Lower Mon-Maq sandbar launch and ends at Pictured Rocks Park Access, about 8 to 8.1 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.

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