Is just electric hook up for the rv sites or is there water and electric?

There is only electrical hook up at camp sites, there is a central water and dump site for water fill-up And a bath house with water and flush

Everyone's right. Also depending on carrier. Don't expect cell service. As this site is probably out of reach from cell towers.

Water is available at the campground but not at the sites. The RV camp sites do have electric hookups.

Only for RV areas. Water and flush bathrooms available. You can rent RV campground, if you need electric outlet.