Putting in at St. John’s Park

The dam below Nagawicka Lake

Actually a nice lake

Terrific water clarity

In part, thanks to zebra mussels

The bridge at Genesee Street is being replaced

But this is easy to get through

Phenomenal clarity

Cool wooded corridor

One of multiple riffles

This section is a bit shallow…

The pipe carries water to the local fish hatchery

Veteran’s Memorial Riverwalk (hatchery on left)

Riverwalk and fish pond. There is a nice canoe ramp below the hatchery building

Very rocky river to start

Marsh is starting to encroach on the river

Strands of green algae

Attractively swaying in the current

Riverwalk continues to flank the south shore of the river

Approaching North Cushing Park Road

Cushing Memorial Park is a good access option

A friendly bowfin

So scenic…

Coming up on a mini flowage?

The locals created a homemade dam

Pretty easy to get through

Side channel flowing over a cool rock field

Very pretty marsh

Approaching the old Nemahbin Roller Mill

Fun rapids where the mill dam used to be

Just a tad shallow

River has been artificially reconstructed but is scenic

More fun rapids under North Mill Road bridge

Entering a more developed section

Boats and waterlily beds line this part of the river

Entering Upper Nemahbin Lake

Only to quickly exit to the left

Public ramp by I-94

Lots of other kayakers on the lakes

Now on Lower Nemahbin Lake

The Sugar Island launch is a good access point on this lake

A little tricky, but we found the river again

This section is an attractive cattail marsh

Bug photobombing the river shot

Back to pier-land again

The Sawyer Road bridge is being replaced

You can kind of paddle around this

Very bumpy though

Signs warn against entry, but we had to get to our car

River now flows through a large cattail marsh

Cool cattail corridors

Great trip for waterlilies

Entering Crooked Lake

But just briefly…back on the river again

Fingernail clams reminiscent of the lower Bark

One of several low bridges

Be careful of the protruding nails

Trees mark a shift in the topography

Genesee Lake Road is a good launch option

Surprised to see a few pines

A suspicious looking boulder garden

Shrubs made this feel like an up-north river

An ecologically diverse riverbank

Lots of glossy buckthorn

Thoughtful of the bridge owner to create the arch

Wild iris/blue flag seed pods hanging in the current

Yet another low bridge

River starting to widen and slow down

Second lowest bridge

An island of dead tamarack trees

Gnarly roots

Gorgeous pondweeds

This is THE lowest bridge

Pondweeds guiding us to the landing like runway lights

Nice take-out at Summit Ave (Hwy 67)

Looking downstream from the bridge

Pause Slideshow

Bark River – Delafield

Date Paddled: August 6th, 2016
Put-in: St. John's Park
Take-out: Hwy 67/Summit Ave
Distance: 7.8 Miles
Time: 6 hours 5 minutes ( 3-4 hours would be more typical)
Gradient: ~4.9' per mile
Water Level: Bark River @ Delafield 18 CFS or 12.42'

Comprising another “chain of lakes” very similar to its close neighbor, the Oconomowoc, the Bark threads its way through several kettle lakes before heading toward its junction with the Rock River near Ft. Atkinson.  Exceptionally clear water carries the paddler past extremely diverse landscapes–the very urban, the busy lake, marshy cattail corridors, and a remote rural landscape with an “up-north” feel.

The trip starts in the heart of Delafield just downstream of Nagawicka Lake.  Here you can park at St. John’s Park and launch below the dam.  The first 2-3 miles are the best part of the trip, and while you can launch further downstream from St. John’s Park, you’ll miss out on some nice sections of the river.

So how great can the upper Bark be if its first few miles wind through a heavily developed suburb of Milwaukee?  Actually very.  Because of the nearby parks and protected shoreline, you actually don’t see that many houses.  The highlight in the Delafield section is the clarity.  This is one of the clearest rivers I’ve ever paddled and afforded great views of the clean rocky substrate and the many fish scooting through the water.  The current was also respectable with a number of light riffles that kept you scooting along.

Located maybe a mile into the trip are the remnants of the old Nemahbin Roller Mill Dam.  Eight years ago, the owner faced a choice of removing the dam or upgrading it to meet DNR safety standards.  The owner chose to remove it, but the neighbors reacted by suing the landowner claiming the removed flowage would lower their waterfront property value.  After lengthy litigation and even a jury trial, the owner prevailed and the dam was removed.  The result is an attractive rocky marsh where the flowage used to be and the dam itself has been replaced with a fun riffly section.

Soon after the old mill, you are on the big lakes.  First Upper Nemahbin Lake, then after the I-94 bridge a longer stretch on Lower Nemahbin Lake.  The lower lake is much nicer than the upper and is popular with paddlers.  In the middle of Lower Nemahbin Lake is large, wooded and very developed Sugar Island.  But this island has a twist…  It was heavily developed in earlier years with the promise that a bridge would be built.  This never happened, and to this day residents can only get to their homes via a boat launch located west of the lake.

Finding where the river resumes is a bit tricky, but you should be able to find the small entrance on the western end of the lake amidst a massive cattail marsh. The marsh itself is pretty cool to traverse.  Unlike other marshes, the river channel is actually narrow and has current.  Together with the sheer height of the cattails, this creates a bit of a tunnel effect.  Observant paddlers will notice the river forks in the cattail marsh with the north channel leading to the “Blue Hole.”  Here paddlers can look down a very deep hole where a marl mine used to operate.

After leaving the lake area, you will come to Sawyer Road.  The Sawyer Road bridge crossing was the only unpleasant part of the trip.  The bridge and adjacent dam are being replaced, and the entire river channel was being diverted around the construction zone.  Paddlers are warned away, but in our case, we had to get through to get to our car and portaging wasn’t an option.  The huge chunks of fill rock made it difficult to get a boat over, but with enough “kayak push-ups,” we made it through.  The good news is, this bridge and the dam are scheduled to be completed by November of 2016 (and ironically, according to the official plans, will make it easier for canoes and kayaks to portage!).

Following Sawyer Road, the river flows over a large glacial outwash plain with distinct deposits of sifted sand and gravel.  The water clarity is still terrific as the channel narrows and snakes through a really cool cattail marsh with occasional lily beds.  The Bark then enters the last “bead” on its chain, Crooked Lake, before making a quick exit to the immediate left.

Following Crooked Lake, there is a very popular access option for paddlers located by Genesee Lake Road.  The river after the bridge changes significantly.  You once again see river banks, and the cattails are mostly replaced with a much more natural and diverse landscape of shrubs, hardwoods, pines, grasses, and flowers. This is an attractive part of the river with a very “up-north” feel to it. 

Milton Bates, in his book The Bark River Chronicles describes a favorite spot on this stretch–an island of tamaracks at a sharp bend in the river.  The trees have since unfortunately (and mysteriously) died and only their skeletons remain (see a picture of this is in the gallery).  It is still an outstanding paddle, with berry-laden shrubs, boggy fen areas, and clumps of blue flag (a June paddle would probably catch them in full bloom.)

Maybe a mile prior to the take-out, the Delafield-Hartland sanitation plant empties into the river after being piped 4 miles around the lakes.  This plant has an unfortunate history of contributing pollutants and fertilizers to the Bark, which has led to the river being listed as “impaired” by the DNR.  After the septic outlet, the pondweeds increase significantly, but in some ways are kind of scenic because of how they flow in the current and stand out in the clear water.

So, in summary, a great paddle that I highly recommend to others.  My favorite section was the first few miles from Lake Nagawicka to Lake Nemahbin, although the lakes and other sections were all quite nice and it is easy to subdivide this trip or lengthen it if need be.  The only downside was the road construction, so you might want to wait until November of 2016 to at least paddle the part by Sawyer Road.


St. John’s Park is a good launch option often overlooked by local paddlers.  Parking is free, but there are only a few spots for cars and you do have to drag your boat 400′ over grass to reach the dam.  Alternatively, you could park in downtown Delafield or by the Post Office, which is right across the street.  There is an outhouse, but it was locked.


Ok take-out option off Summit Ave/Hwy 67.  The road here is very busy, but there is room to park northwest of the bridge and a nicely mowed access area southeast of the bridge.

Alternate Access Options:

  • Naga-Waukee Park:  If you don’t mind a mile of lake paddling and portaging a dam, you can launch upstream off Nagawicka Lake’s only public ramp on Mariner Drive.  Note:, Naga-Waukee Park has a separate fee from the launch, but if you pay the launch fee ($6), you don’t have to pay the park fee.  This is a nice landing and park.
  • Delafield Fish Hatchery:  Very good parking here with a great canoe ramp northwest of the hatchery.  However, if you launch here instead of St. John’s Park, you do miss out on a nice part of the river.
  • Cushing Memorial Park:  A popular put-in option with local paddlers that has free parking and multiple locations to launch from.  If you put in here, you do miss out on nice upstream sections.
  • Nemahbin Lakes Ramp:  Located between Upper Nemahbin Lake and Lower Nemahbin Lake.  This costs $6 for paddlers but does have an outhouse.
  • Sugar Island Launch:  A great option located on Lower Nemahbin Lake off Sugar Island Road.  This launch is the main “ferry” line between the mainland and Sugar Island.  You can’t park at the main docks or launch here…but just a bit north of the main docks there is an area set aside for paddlers to park (no cost) and launch which is quite nice.
  • Sawyer Road:  Traditionally a launch option for paddlers, this bridge (and adjacent dam) are currently under construction and won’t be in service until November 2016.
  • Genesee Lake Road:  A very popular bridge access with locals that is a good option for putting in or taking out.
  • Hwy 18 Wayside:  There is a park/wayside (Atkins-Olson) located by the Hwy 18 bridge that would be a very good take-out option.  Note:  Hwy 18 crosses the Bark multiple times by Dousman…this is the last Hwy 18 bridge.

Shuttle Information:

I am aware of no local liveries for the area, although Panga Bar and Grill located on Upper Namahbin Lake does rent kayaks. 

For bike shuttlers this would be a longer 7-mile shuttle, but….a significant portion (at least 6 miles) would be on either the Glacial Drumlin State Trail or the Ice Age Trail (part of which follows the river).

Hazards and Logjams:

While there are multiple riffles, none of these are dangerous.  Logjams are not a problem as well.

The bridge at Genesee Street is being replaced and there are warning buoys to deter paddlers, but you can paddle though this, no problem (for now).  Hopefully this will be done by the end of 2016.

Of much more significant consequence, the dam and bridge are being replaced at Sawyer Road.  This area is roped off and the main channel has been sealed off (literally).  If you are desperate to get by, you can by following a side channel around the dam.  The current flows over large limestone blocks that make this almost impossible to portage, yet shallow enough not to run.  If you are determined and use “kayak push-ups” you can get through (albeit, with a few scratches on your boat).  The bridge and dam should be completed by November 2016, at which point it should be an easy portage.

There are are also multiple low bridges to be concerned with.  The first is between Crooked Lake and Genesee Lake Road.  This should be pretty easy to duck under, but there are exposed nails that you do not want to hit your head on.

After Genesee Lake Road, there are two more low bridges that can be an issue in higher water.  Canoes have been known to get stuck under these, so do be careful.

Lastly, there is a super low farm bridge close to a mile upstream of the take-out.  Most paddlers portage this.  We were able to get through, but have low riding kayaks and the water levels were very low.

River Depth, Navigability and Current:

The local gauge at Delafield read 18 CFS which is below the summer average of ~20 CFS.  Statistically the river very rarely gets below 15 CFS.  In the spring or after a heavy rain, it will spike up to 30-50 CFS.  From St. John’s Park to Upper Nemahbin Lake, you will have to portage (walk) a few shallow sections unless the river is very high.  It is worth it though as this section is so nice and portaging in the clean rocky water is not a problem.  In fact, I suggest going at the lowest CFS possible to maximize your ability to see through the water (going on a cloudless day helps too). 

After the lakes, getting hung up on shallows will never be an issue.  But more of a concern will be the four private bridges that are very low.  In high water these may all require portages.

The current is decent upstream of Lake Nemahbin with a few riffles.  The current slows after the lakes but is still respectable.

In winter the channel stays open between Genesee Lake Road and Dousman, if you’re into cold weather paddling.

Noteworthy Wildlife:

Blue herons, many green herons, one beaver, several painted turtles and many fish.  The highlight was a large bowfin by Cushing Memorial Park that let me get very close.  Bowfins are actually very cool fish.  They can breath air, swim backwards and were around when dinosaurs roamed the planet.

Also of significance, the upper portion has a large number of zebra mussels.  These are an invasive species, but they actually do a remarkable job of cleaning up water clarity (perhaps why the Bark is so clear).  An interesting aside about zebra mussels is that in Lake Erie they are credited with improving the clarity from 10′ to 17′.

Area Diversions:

Alternate Bark River Trips:

Starting upstream and working our way downstream…

  • Upstream of Merton:  Some logjam issues but has some nice parts.  For more information read The Bark River Chronicles.
  • Merton to Hwy 83:  7.25 miles that is sub-dividable with good parts and bad parts. For more information read The Bark River Chronicles.
  • Hwy 83 to St. John’s Park:  2.5 miles.  Mostly slow lake paddling on Lake Nagawicka. 
  • St. John’s Park to Hwy P:  2.6 miles.  Really cool trip and detailed in my Delafield Review.
  • Hwy P to Genesee Lake Road:  2.2 miles.  Very nice marsh paddle and detailed in my Delafield Review.  The Hwy P/Sawyer Rd bridge is under construction and not a launch option until November 2016.
  • Genesee Lake Road to Summit Ave:  3.0 miles.  A good stretch with ecologically diverse banks.  Genesee Lake Road has good shoulder access.  Detailed in my Delafield Review.
  • Summit Ave to Hwy 18 Wayside:  3.8 miles.  A decent prospect.  The take-out is a small park/wayside and the last of the three Hwy 18 bridge crossings.
  • Hwy 18 Wayside to Hwy E:  6.2 Miles.  Heavily channelized, but some of it still seems like it has potential.
  • Hwy E to the Rome dam:  4.2 miles…maybe 2 of which consists of open flowage paddling.  Jefferson County Map
  • Rome to Cushman Road:  5.6 miles. A great section detailed in my Rome Review.
  • Cushman Road to Hwy 106 canoe launch:  4 miles and seems intriguing.  Per a comment below, it is free of logjams (thanks Theresa!).  Jefferson County Map
  • Hwy 106 canoe launch to Princes Point Wildlife Area:  5 miles.  Be careful of the partly removed dam at Hebron.  There are definitely downed trees in this section. Jefferson County Map
  • Princes Point to Burnt Village County Park:  6 miles.  Mostly floodplain forest and doesn’t look as interesting IMO.
  • Burnt Village County Park to the Rock River:  5.5 miles.  Does not seem topnotch.  Landing just upstream of the mouth on the east bank.




4 Comments to “Bark River – Delafield”

  1. Hi, we took the canoe along this stretch today, this guide and photos were really helpful so thank you. We put in at Sawyer Rd. just below the dam, and took out at Summit/67. The water was high and fast and there were more bridges than I remember from the last time we paddled this. We passed easily under some, VERY narrowly squeaked under two more but had to portage three, including one that required a steep bank climb and descent, and the final (the farm bridge at the end) that required us lifting the canoe straight up and over and straight down, which was challenging for me and my kiddos. The rains have left a lot of downed trees and branches also, making navigation a little challenging in parts. We will look into the Delafield stretch next time, maybe taking out at Sugar Island. Anyway, thanks again for the info and the photos. Happy 4th!

  2. Really appreciate the comments Allison! Yeah, the Bark has unfortunately been high all year. I scouted it actually two days ago and saw kayakers easily go over the Sawyer Drive dam it was that high. But it still looked nice!

  3. Thank you so much Aaron for your very helpful review. Six of us paddled this segment (Delafield to 67) on 10/19/2017 (CFS 31.7, Height 12.70′). Our group enjoyed this paddle very much and plan to keep it in our regular rotation. We put-in at the Delafield post office (across the street from St John’s park), which eliminated having to transport our kayaks 400′ at St John’s park. After shuttling the cars to Whitiker Lane (at the intersection of Whitiker and 67 (Summit)), we transported the drivers in one car back to St Johns park to leave the car there. The put-in and take-outs were easy to manage.

    We were able to find our way into the cattail area channel on Lower Nemahbin Lake quite easily. On the day we paddled, the channel was much wider that what you describe as a tunnel. There was an area in the cattail channel, just as we were approaching Crooked Lake, where we could go either left or right. We initially chose right, but a low bridge would have required a portage. We decided to backtrack and follow the left channel which had low bridges that we could squeeze under.

    We were fortunate on this particular day that we were able to scoot our kayaks over the new spillway dam at Sawyer Rd and the water level was shallow enough that we were able to squeeze under numerous low bridges. I am happy to report that not a single portage was necessary the entire distance.

    Our favorite aspects of this segment of the Bark is the intimate river feel, ever changing landscape, quick current, rock garden run and crystal clear water.

    1. Appreciate the information Theresa. Launching at the Post Office was a good idea.

      The Bark River really is one of the state’s most underrated paddling rivers.

How did your trip turn out? Questions? Comments? Or just say hi.

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