I was able to pull out the tree that was in the screaming quarter mile on clear creek. It was just about river wide and was blocking a main channel.
I was able to pull it up onto the bank. It is possible that if/when the water really comes up, that it could flush off the bank. (all I had with me was a come-along and a chain, no saw). Also note that there are several other (cut) trees higher on the bank as well.
Noticed some small branchs that were hung up at various spots, they should all flush out when the water comes up, but be careful.