Cedar River

It was a beautiful April day for the Cedar River Slalom race with 40 racers from the United States and Canada with a wide distribution of ages.

375 cfs- I got stuck on rocks a few times- passible but it would be better with more water. I only had to portage at the Dore-Don log jam. This is well marked with a red sign under the bridge. Portage starts 75 yards down the old right channel and is hard to see from the channel, but is well marked once you get into the trees. There is one river spanning tree that I had to roll on my side to get under. There is a marked log jam “danger stay right” where you can take the right channel and short portage, or you can stay right in the main channel if you are confident in your skills. Numerous other trees and logpiles that were straightforward to navigate without taking out.

June 8, 2024 @ 1200 cfs Landsburg to Lake Washington in 4.5 hours. About 1:00 from start, at Dorre Don I took the old (Right) channel which was passible at 1200 CFS, but bony. I did not scout the logjam in the new Left channel at Dorre Don but I expect it is still unsafe. I portaged on right at log jam about 1:10 from start. At 2:20 I floated over a still green spanning tree that may be dangerous at lower flows. I got out to scout two more places, but did not have to portage. At 1200 cfs, many eddies are washed out, there are fewer beaches and bars, some holes where there are usually large rocks. When flow is this high class 3 maneuvering skill may be required to land and portage.

Between Landsburg and Rotary Park @ Hwy 169 the only notable hazard is the logjam in the new left channel at Dorre Don.  We chose to portage on river right of new channel.  There is no warning sign on the bridge.

In addition, there is a tree that is spanning the river, which was easy to duck under.  There is a sign 'logjam; stay right', where there was ample room on the right side of the left channel to pass- the right channel is shallow and requires walking 20 ft.

I ran the Cedar river from Landsburg to 15801 SE Jones road on 4/3/22 at 750 CFS (gauge below Landsburg diversion). Except for the stretch from DorreDon to Hwy 18, I found no blocking wood. Many old signs warn of logjams that have moved. All the remaining wood is reasonably scouted from the water at this flow. The new left channel starting at 23109 SE Lower Dorre Don way remains blocked with logs. This is well marked with a sign hanging from the bridge. It is possible to take out on river right, under the bridge, but parking is very limited (two cars?). The top of the new channel looks clear, but there is log jam is around a corner, the water is fast and banks are steep. The new channel has gotten deeper, so the old channel gets inadequate water at 750 CFS. There is a logjam spanning the river between Dorre Don and Hwy 18, which I portaged on river right, but may be passable ducking under on left or right.

On 5/16/21, we took 2 canoes from the Hwy 18 bridge to 177th Ave SE. 8.2 miles, 160' vertical, 1.5 hours moving. USGS gage on this site said 950 cfs (there's a NWRFC flood gage, LNDW1, above the Landsburg Headworks which read higher at 1100 cfs, presumably because of the aqueduct to Lake Youngs). We scouted a bend 1 mile in (near Royal Arch Park) where a tree blocks the right 3/4 of the river before a sharp right turn, and ended up portaging over the tree. Scouted another turn 2 miles in but it ran fine. No other scouting the rest of the section. Very few spots with shallow water, easy to avoid. Canoes weren't quite nimble enough (with a 3rd person in the middle) to handle this much flow around the sharpest bends, so we took out after swamping both and losing 2 paddles at the left turn after 177th Ave SE. This was just before some rapids we would have had to scout and the 3 portages, so this was a fine spot to take out anyway. See a map I made (Google 'CalTopo AVGH'). Saw 2 bald eagles, 2 golden eagles, and several mergansers.

May 8, 2021 Landsburg to below the golf course, about 18 mi. This is a lovely stretch of river so close to Seattle. At 600 CFS we portaged 4 times. First wood is easy to pass on river left under a cliff. First portage log is after red truss bridge, and can be portaged from gravel bar on river left. The old channel at Dore Don had just enough water that we did not have to portage, but there was much knuckle dragging. We checked out the Dore Don portage, which is about 100 ft downstream from the log jam, on left of old channel, marked with red survey tape. Portage is 800 feet long, no climbing over logs, nice put in. Midway between Dore Don and hwy 18 bridge, there is another spanning tree that we could duck under at 600 CFS. 3 portages in the last three miles, which you can skip if you take out at 47.46614862594574, -122.10495620160793. Some warning signs need to be taken down as the wood is gone or moved. We could see all the wood from what we thought was a reasonable distance, except the well marked logs-exit right after a sharp left at Cavanaugh pond.

Paddle Report: We paddled from the Landsburg Bridge to Belmondo Reach yesterday. The total time was 3 hours and 40 minutes; probably 20 to 30 minutes of that were spent on the shore. The level was about 950, and decreasing during the afternoon. We were in two Aire Tributary Tomcats and one Sevylor sk100ds (this turned out to be a viable little IK for that kind of paddle). The Cedar is beautiful and feels pretty wild for the first stretch. There are no difficult rapids, just a few unexpected boulders beneath the surface that we grazed. All in all, we encountered three places that we took out and scouted; two of them had signs and didn't pose any problems if you stay right, as the signs instruct. The third, right after one of the rusty railway/Cedar River Trail bridges had a bunch of trees blocking the main course of the river, but we could walk and float around to the other side on a side-channel which was shallow and leads past a few houses. Other kayakers walk through the trees and put back in right after the obstacle. There were trees here and there in the water, but nothing that couldn't be scouted and dealt with. At one point, we got out to find a route around a tree that crosses 3/4ths of the river, which can be passed by staying right, but within 100 ft after that, you have to get all the way over to the left and paddle under a log which bridges the river or you will be caught up in a big tangle of roots. We got out, chose a course, and paddled under the log. I talked to people at the take-out who know the Cedar as a tubing river. It might be when the flow is 350 or less; but not at 950. Easy enough as a class II paddle, but you have to keep an eye out for strainers and root-balls.