I'm a member as well. If it wasn't so far away, I would love it.
There are 50/200/100 yard berms on the rifle range, and 50/25/15 yard berms on the pistol range.
The pistol/rifle ranges, IME don't see very much use, except on Saturdays and Sundays leading up to hunting seasons.
Also, someone else mentioned not having any place to shoot your shotgun. As long as no one else is using the pistol range, the 50yd pistol berm has a section of target holder designated as shotgun targets. There are distance markers from 0-50 feet leading up to the berm, so you can pattern your shotgun at various distances. If anyone else is shooting on the pistol range, though, the closest you can shoot is 50yards.
Additionally, if no one else is using the pistol range, and/or you all go downrange, I've never had a problem shooting in front of the official firing line (like if I wanted to practice drawing and shooting at 7 yards).