“We want our water back,” Joe Williams told some 450 people gathered at the Save the Lake town hall meeting Saturday night at the Granbury Resort Conference Center. Williams is president of the Lake Granbury Waterfront Owners Association and Friends (LGWOA). “For 38 years, we had water released from the hydro-electric plant at Possum Kingdom,” Williams said. Water from the PK dam flows down the Brazos River into Lake Granbury. During that time, he said Lake Granbury was seldom 2.5 feet low or lower.