Description
Cascade Island is located in Eaglek Bay, near mouth of Cascade Bay, 34 mi. NE of Whittier, Chugach Mts.
History
Local name reported in 1951 by U.S. Geological Survey (USGS). a3 on E coast of Annette I., 0.5 mi. W of Cascade Inlet, Alex. Arch. a4 551000N1312300W