Yes I may be able to help you since I live on Lake Granbury. The lake is really a riverlake. It is some what long but not very wide open as some of the other area lakes. The lake is a constant level lake and the water is used for the Glen Rose power plant. The Lake is a part of the Brazos river chain of lakes. The lake is patrolled by the Brazos River Authority (BRA). If you need any more info lat me kow what you are kinda' needin' to know. Lot's of boats on the weekend at the south beach or point .(this is where everyone goes to swim and bs). let me know if this helps you. Bill"cookieman"