Aquafest – Dam West Beach at Lake Shelbyville News Progress Posted on August 3, 2016 by webmasterAugust 3, 2016 •August 3, 2016• Aquafest at Dam West Beach is no ordinary day at the beach. The Lake Shelbyville, U.S. Army Corps of Engineers will host Aquafest noon-4 p.m. Saturday, August 6. Login or Subscribe to read the rest of this story.