Winooski River
Winooski Falls(Chase Mills)

| Difficulty | III+ |
| Length | 0.27 mi |
| Avg Gradient | n/a |
| Gauge | Winooski River Near Essex Junction, Vt |
| Flow Rate as of 45 minutes | 626 cfsbelow recommended |
| Reach Info Last Updated | July 12, 2023 |
This wide cascade between the Chace Mill (Burlington shoreline) and Champlain Mill (Winooski shoreline) is the nearest whitewater to downtown Burlington. It can be frustrating waiting for the optimum levels for the main features, but there is always some whitewater to be had. In normal summer flows the ledges are fun to run. At higher levels huge holes form, making it very dangerous. There are several smaller features and waves that form at a variety of levels, about and below the main falls, so go check it out. These features are very level dependent.
Just downstream of the road bridge is a large dam, constructed on top of a large fall. Usually there will be plenty of time to rescue swimmers but take care at higher levels. Except at levels below 1,000 cfs, paddling to points downstream of the bridge is strongly discouraged. The trash rack on the river-right side of the dam amounts to a giant strainer where paddlers are concerned. The river flows through this rack into the power generation turbines or through fish bypass channels. Fortunately, there are very large eddies on river-left and river-right at levels up to at least 4,000 cfs, so if one is sensible and has decent skills one should be able to stay well upstream of the bridge.
A notable feature between the mills is the so-called Green Wave, which normally develops at flows between roughly 2,900 and 4,200 cfs at the upstream end of the large river-right eddy alongside the Champlain Mill. This wave gets better as the level above the dam drops, which happens occasionally as dictated by dam operations. (The dam is normally under automatic control.)
Downstream of the dam is Salmon Hole, where some more features form at various levels. Salmon Hole itself is a very large, slowly rotating pool, which empties into a wide Class II rapid running between an island and the river-right shoreline. At flows from 800 to 2,000 cfs, this rapid can be a good place for inexperienced paddlers to practice basi
...May 2, 2020
Made a few more updates this evening.
Apr 30, 2020
Updated the river description section with the help of Chris Weed to more accurately reflect the actual name of the falls and update the Salmon Hole wording
Apr 27, 2008
Ran it today at 3,970cfs. It was a nice level. Ran river left of center. Down the wave train. The two biggest waves where about 8' or so. Be sure you get out before the dam.