Knowing most that have campers would rather have a spot with sewer connect than without.
I haven't seen the campground, just the map. The host is sitting in the center of a loop. Looks like they could have installed sewer lines to that loop.
In all the years we have been camping had one site with sewer and did not need it. As long as I have water and power I'm a happy camper and can rough it. HEHE
Pete