NO LAKE AT THIS LOCATION!
Apparently at West South Twin Campground the lake is only there in March and because it is a Reservoir it empties fast and is just a river during the summer months.
Right across the street (2min walk) is Twin Lake Resort and that is where the Lake is and all the fun activies and boat rentals.
It was a great place to camp, no cell service, relaxing but also no lake front spots (which is what I thought I booked) it didn't ruin the trip but I don't want anyone else to get bamboozled.
Again, there is no lake at this campground! No matter what maps shows, there is NO lake. Only a river that has no real good swimming spots.