Pecatonica River – Powell Road to Oak Park Road
Date Paddled: September 16th, 2018
Put-in: Powell Road
Take-out: Oak Park Road
Distance: 8.0 miles
Time: 4 hours 12 minutes
Gradient: 3.8' per mile
Water Level: Pecatonica River @ Darlington 310 CFS or 4.57'
I started the trip at Powell Road, which while not a great bridge access was doable. The river to start was no more than a creek…narrow, muddy and with high weedy banks. Not the greatest first impression and it didn’t help that I was paddling directly into the sun (super challenging for photography). The river did get much better and the first sign of this was some surprise Class 1 rapids which were fun. Following the rapids, the river widened, slowed, opened up, and lost most of its trees.
Miles 2-4 were a peaceful part of the trip consisting of expansive open vistas of the surrounding countryside. Soon I came across my first fence though which was very low and electric. Because my kayak cockpit is so large, I have the unique ability to almost completely hide in it when paddling under fences (or logjams), so that didn’t phase me too much, but it would be a big deal for most other paddlers. Fences usually mark the start of cow territory and soon enough there was a herd blocking my passage. While initially reluctant to move, they ultimately did. While most of these cows are friendly, they were destructive and there was plenty of erosion and bank degradation.
What was unique about miles 3-4 was that not only was there no corn or trees along the banks blocking my view, but there were none on the surrounding hillsides as well. They were mostly bald with the exception of several large oak savannas (likely a byproduct of the large pastures). From the boat, I was mostly flanked by large rolling green hills which were very scenic. To the east, the tops of semis whizzed by almost 200′ overhead along Hwy 151. While I suspected this trip would have a number of outcrops (based on relief maps), there only was one but it was very nice.
About halfway into the trip, the river turned sharply east at the base of one of the larger hills. It was here I came across another large herd of cows and another set of easy rapids. Despite the river being consistently pretty deep (say 2-3′), these rapids were on the shallow side. After the rapids I had to duck under yet another low electric fence. Not fun, but at least none of the fences were over rapids. The river continued in a suspiciously straight line for the next half mile (perhaps it was artificially straightened) before coming upon another large oak savannah and Hwy 151.
It was quite novel paddling under Hwy 151 being so familiar with the view from the top. Little do drivers overhead know but there are actually a set of rapids directly under the bridge which are pretty fun. I scouted this area as a launch…and it otherwise would be a terrific access….except the surrounding land is gated and private.
After Hwy 151, the river narrows somewhat and some woods return. I passed under the lowest electric fence of the trip and encountered a large group of steers. Unlike the cows, they weren’t as scared of me, but did finally relent when I got closer. I would continue paddling through mostly open pasture before encountering my fourth, final and lowest fence. But thankfully this was barbed and not electric, so I could lift it over my head (barely…this fence cleared my kayak by only inches).
The last fence marked a change in ownership and with it land management styles…which had a dramatic affect on the river. That was pretty much it for open pasture and what followed was a set of messy wooded banks more reminiscent of the lower Pecatonica. Following a surprise stand of firs, the rest of the trip was mostly corn country which together with the tall mud banks gave this a constricted and tunnel-like feel (in sharp contrast to the first half of the trip). I ended the trip at Oak Park Road which wasn’t the easiest take-out but could have been easier had I properly scouted this better before hand.
In conclusion this was a mixed bag trip. The rolling green hills, rapids, the sandstone outcrop, and zero logjams were great. But the four low fences were a downer, and the water and bank quality were never that great. Pecatonica newbies should start elsewhere (such as on the East Branch or downstream of Darlington), but locals or rugged paddlers looking for a new adventure and not minding low fences can have a good time.
My adventure didn’t end at the take-out though. My plan was do a bike shuttle back to the car over a long and hilly stretch of back county roads. But soon after biking up the first hill, my front tire sprang a leak (this has happened four times in the past two years). This forced me to hide my bike in the ditch and walk the rest of the way. Hiking shuttles are possible, but can be unpleasant. In this case I was hiking 6 miles over steep hills and in 90+ degree heat. On top of this, I did this in aquatic shoes not designed for long hikes and developed several huge blisters on my feet. Mercifully my shuttle came to an end two hours later when I finally reached my car.
Some dragonflies, a few spooked turtles, ducks, migrating geese and many, many cows. The highlight was an otter family I saw near the end of the trip.
Powell Road was a mediocre bridge access with good shoulder parking. I made this excessively difficult by launching southwest of the bridge where the bank was steep but close to parking. In hindsight, launching northeast of the bridge would have been significantly easier.
An alternate access 3.1 miles upstream would be at Jones Branch Road. It would not be difficult to launch here by the wheelchair fishing ramp. This bonus section is unexplored territory though and while it likely has a few fun rapids and several large outcrops, I estimate it could have 3-5 logjams.
I took out at Oak Park Road which again I made more difficult than need be as I climbed out along the northwest bank which was steep and overgrown. Much better in hindsight would have been the southwest corner which while still somewhat steep and weedy, would have been significantly easier.
An alternate take-out 3.6 miles upstream would be under the Hwy 151 bridge. While this would be an easy access, you would have to travel over a private drive owned by Blackstone Cattle to get to it. Get permission from this company before launching here (608-516-9697).
Shuttle & Rental Information:
The bike shuttle while paved and with little traffic is very difficult because of the hills. This route would involve 6.0 miles, 384′ of ascent and 302′ of descent.
Hazards, Logjams and Current:
Current: Mostly slow, but a few minor rapids here and there.
Logjams: No logjams. There are a few strainers, but they should be easy to avoid.
Fences: This is an issue. There are two low electric fences upstream of Hwy 151. There is another low electric fence downstream of Hwy 151 which is followed by a very low barbed wire fence. I was able to get under the 3 electric fences and lifted the barbed one over my head. …but I’m very experienced at dealing with obstacles like this and these four fences are likely too low for most paddlers. If you do this section wait for lower water levels as portaging these fences would be very difficult.
Cattle: There are a decent number of cattle on this stretch. The cows upstream of Hwy 151 were pretty harmless and moved when I got close. The steers downstream of Hwy 151 were less inclined to budge but did move when I got close. No bulls were sighted. You should be ok…just give these animals a wide berth and make sure none step in your boat.
River Depth and Navigability:
There is a gauge at Darlington, but that may not be entirely representative as it is 15-20 miles downstream and at that point the river is significantly larger.
- < 100 CFS: The river infrequently gets this low. Most of this stretch should be navigable, but you might have to walk 2-3 rapids.
- 101-210 CFS: An average fall depth. Mostly navigable but with very bumpy rapids.
- 211-250 CFS: An average summer depth. Likely a good target for paddling.
- 251-290 CFS: An above average depth that should be doable.
- 291-350 CFS: High water and good for the rapids. I did this at 310 CFS and getting under the four fences was difficult.
- 351-450 CFS: A very high depth. Definitely not recommended because of the low fences.
- 451+ CFS: A very full channel nearing flood stage. Absolutely not recommended.
Alternate Pecatonica River Trips:
See the Overview Map for more details about the access options.
- Upstream of Hwy X: I think the river up here is too shallow to run.
- Hwy X to Hwy G1st: 4.2 miles. This section is a small creek and may need high water. Some logjams and probably small outcrops. Hwy X is not a great access and lacks privacy.
- Hwy G1st to Hwy E: 3.4 miles.
- Hwy G1st to Hwy G2nd/Mifflin: 2.9 miles. Great section with many rock outcrops and light rapids. Shallow, but becomes much deeper after the Livingston Branch joins up. Two fences, but easy to get past.
- Hwy G2nd/Mifflin to Hwy E: 0.5 miles. Short open section heavily grazed by nearby beef cattle. Some fun rapids and outcrops are on this segment. One fence to duck under (quite manageable).
- Hwy G2nd/Mifflin to Hwy A: 4.4 miles. An excellent prospect with good current, outcrops, a state natural area, and few logjams. Martin (reader comments) kayaked this section and wrote a nice summary here that you can read.
- Hwy A to Peniel Road/Hwy J: 1.7 miles. Maybe two outcrops, but I can see multiple logjams from satellite view though.
- Peniel Road/Hwy J to Jones Branch Road: 2.5 miles. First mile has congested woods and likely a handful of jams.
- Jones Branch Road to Powell Road: 3.1 miles. A wooded section that could have 3-5 jams, but also some potentially large outcrops and rapids.
- Powell Road to Oak Park Road: 8.0 miles. Very open section with no logjams. Highlights include green rolling hills, oak savannas, a few rapids, and one outcrop. Lowlights include four low fences.
- Powell Road to Hwy 151/Blackstone Cattle: 4.4 miles. The more scenic of the two sections with scenic hills and one outcrop. There are two low electric fences to duck under.
- Hwy 151 to Oak Park Road: 3.6 miles. This section had more corn and trees, and wasn’t as interesting but still was decent. There is one low electric fence and one super low barbed wire fence.
- Oak Park Road to Hwy O: 3.7 miles. Likely some logjams but also some outcrops at the end. Oak Park Road is muddy but doable put-in.
- Hwy O to Hwy G: 6.0 miles. Some scenic moments, but mud and logjams are detractions. Put-in and take-out are muddy.
- Hwy G to Darlington/Festival Grounds Park: 9.1 miles. A decent prospect. Note, while traditionally this leg is cleared of logjams for the annual canoe race, I’m not sure this has happened the past few years. As of 2020, there is a large logjam on this leg that requires a difficult portage up steep and muddy banks.
- Darlington/Black Bridge Park to Roller Coaster Road: 4.2 miles. A good prospect. Fun rapids located by the campground. Many put-in options in Darlington. Take-out is muddy and tricky.
- Roller Coaster Road to Walnut Road: 7.3 miles. While one of the nicer legs on the lower Pecatonica, the river has been too badly damaged by erosion to be an elite paddle. The highlight is a sandstone outcrop.
- Walnut Road to Riverside Road: 5.5 miles. Mediocre prospect flanked by a lot of farmland. Excellent put-in and take-out.
- Riverside Road to Hwy 78 Canoe Landing: 3.2 miles. Mud banks grow to epic proportions…might actually be a few logjams in this leg.
- Hwy 78 Landing to Larse Road: 6.2 miles. Straight, big, and muddy…not exciting, but there should be some decent rock outcrops halfway into the trip. Take-out may be challenging.
- Larse Road to Sargent Road: 4.3 miles. Meh. Put-in may be challenging. Should be a canoe ramp at take-out.
- Sargent Road to Hwy D/N: 4.6 miles. Flows partly through a SNA and by a valley ridge so might be interesting…might not…
- Hwy D/N to Hwy 11 Boat Ramp/Browntown: 8.8 miles. The East Branch comes in and doubles the river (now pretty big).
- Hwy 11 Boat Ramp/Browntown to Hwy B: 4.8 miles. Mediocre prospect. Take-out might be tricky because of a guardrail but I think it’s doable.
- Hwy B to Hwy M: 4.6 miles. Another mediocre prospect.. Put-in is also mediocre…take-out might be bad.
- Hwy M to West Winslow Road Boat Landing: 2.9 miles. Mediocre prospect…mostly in Illinois now.
- West Winslow Road Boat Landing and Beyond: The rest of Illinois I won’t cover. For more info, see Paddling Illinois by Mike Svob.