Good progress so far, eleven hours in. Until the bladder re-routing the water runoff blew out. And just like that, it was gone. Here's a before middle and end. The time between first and last picture was about four minutes.
Holy crap. Did all the materials wash away? Or, are they just sunk under there soon to be covered in mud?
Definitely sank and soon to be covered in mud. As for lost material, unknown at this point. Either way it's an incredibly expensive day for someone.
No we had people watching it the whole time we were in there. It happened fast, but we still had plenty of time to get above the creek bed.