Swan Island (Michigan)

Swan Island is an island in the Detroit River. It is in Wayne County, in southeast Michigan. Its coordinates are 42.09917°N, -83.17417°W, and the United States Geological Survey gave its elevation as 581 ft in 1980. A 1982 report from the U.S. Fish and Wildlife Service said that white bass had been spawning at the island since the 1920s.