I think there might be something in the works at the State Park in Kirkland, this spring. I noticed a couple of log jams forming again. The Shabbona sportsmans club and the Smallmouth alliance usally lend a hand. Both clubs work with the DNR when needed.
Shabbona will be having ( Rockfest ) again this year. On a given Saturday, usally in January. They cut a large hole in the ice, and drop a couple tons of rock down them. Volenteers are needed to load, and unload the wagon, as they are brought onto the ice.