Big Island USGS Big Island Bridge Quad, Wyoming, Topographic Map

Big Island is an Island in the state of Wyoming (county of Sweetwater), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 41.75357 and W -109.72597. Big Island is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Big Island Bridge quad.