Yes, on your map at the entrance area there are three roads that narrow down to one lane/one way into the camp sites. Campground is written in the middle of these three roads and the d is pointing to a paved area on the left. You can just see a white area in the trees... that is the dump station and no it is not marked as such. I had to pull so far ahead that I was blocking the single lane into the CG (except for cars) as the paved area is too narrow at the top for a big rig... 42' Once dumped I pulled ahead enough so I could then back to the right into the exit road. I actually went out the entrance road on the left.