Fish Lake USGS Gilman Quad, Illinois, Topographic Map

Fish Lake is a Reservoir in the state of Illinois (county of Iroquois), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 40.80059 and W -87.87754. Fish Lake is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Gilman quad. The nearest major town is Crescent City, IL.