Seen everything mentioned above^^^. One year they had a big backhoe with grabbers grabbing the wood out of a HUGE logjam and dropping it over the bridge on the downstream side. When I say “logjam” I’m talking about a 1/4 mile backup of logs trapped by the bridge. Next flood they had a backhoe on the bridge dunking the wood so it would drift down under the bridge. Because of the size of the logjams I was told both times the success was very limited! These were at times when the lake was over 2x the level it is now. Like 25’ above full pool. Good news is I have caught many fish flipping the logjams that always remain at the bridge when the lake is back to normal. And yes the bridge remains one lane since the last flood because engineers believe the bridge has been structurally compromised from the forces of these logjams. How long will it be one lane? Guessing they are looking for fundings, grants….to rebuild the bridge?