Totally low; nothing but a scrape.
The Onion River comes in from the right. Two miles (as the crow flies) upstream on the Onion, in the little burg of Ourtown, there is a short stretch of bedrock and minor gradient which could be fun, but there is no convenient public access for miles upstream or down. All surrounding property is privately owned, so permissions would need to be asked to access the short stretch.
There is unlikely enough there to make a longer run (from roadbridge accesses) worthwhile for true whitewater boaters, though it could be an interesting float trip for novice and recreational paddlers.