What do the RV sites have for hook-ups? Water, electricity, sewer?

Some all,the above.

RV sites have all necessary hook-ups. There's a lot of other things at the park for convenience, showers and bathrooms and a little store.

They have all hook ups available.

Yes, all 3.

Our reservation confirmation went to wrong email. We need a copy. We are at the campground. Was supposed to be for July 29th and 30th. We were told it was for last night and tonite

Full hook ups yes