Deadman Island (Solano County)

Deadman Island is an island near Suisun Bay. It is part of Solano County, California, and not managed by any reclamation district. Its coordinates are 38.22056°N, -122.02806°W, and the United States Geological Survey measured its elevation as 7 ft in 1981. It is labeled, along with Joice Island, Grizzly Island, Simmons Island, Ryer Island and Roe Island, on a 1902 USGS map of the area.