Black River Island USGS Black River Quad, Michigan, Topographic Map

Black River Island is an Island in the state of Michigan (county of Alcona), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 44.83196 and W -83.28441. Black River Island is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Black River quad. The nearest major town is Black River, MI.