Whats going on on lake Hickory?

I been seeing barricades going up around bridges on lake hickory lately,Anyone know whats going on???

I have not heard anything Hillbilly. I know someone said that they could not shut that one gate on the dam that keeps spewing water. But that should not impact the bridges, unless they are going to really drop down the water to fix the dam.

Maybe going to do some repair work on the bridges and going to detour boat traffic?

I think they are fixing the rust issues and repainting the bridges