Jurassic swamp

There's a road near me, which until recently, has been submerged beneath a raging torrent.
The rushing waters have taken big lumps out of the road surface and there was a repair crew there today, making good the damage.
Either side of the road are woods and all the tree trunks have a tidemark recording the height of the water and the effect looks rather like how I imagine a Jurassic swamp would have looked.