The 306 is a non-electrical site. It is not a water front site either, but it's within short walk to the shoreline.
The site is tucked into a vegetation area, which provides better than average privacy. You can see that from the view from the public access road. The public outhouse is few steps to the left along the road.
The site is quite deep if not spacious. There is enough space to park a full size trailer or two tents. Vigorous vegetation provides generous shade on a sunny day.
The feature set is standard for Charleston Lake Park: a picnic table and a fire pit.
And one more view from the back end of the site towards the site entrance just to show you how deep is the site.
Charleston Lake Park is set on the body of water with highly developed and scenic shoreline. There are several bays both ways along the shoreline from the park as long as some habituated and smaller no-ones islands to explore.