About Glen Lake
When we refer to “Glen Lake,” we’re actually talking about two large bodies of water — Big Glen Lake and Little Glen Lake. They’re connected by the channel at the Narrows, which is crossed by the M-22 bridge.
Both lakes have basically the same water levels and are hydrologically similar. Big Glen’s surface area is 4,871 acres and reaches a depth of 130 feet. Little Glen covers 1,415 acres and has a maximum depth of 13 feet.