City Reservoir Dam USGS Coulterville Quad, Illinois, Topographic Map

City Reservoir Dam is a Dam in the state of Illinois (county of Randolph), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 38.20338 and W -89.6201. City Reservoir Dam is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Coulterville quad. The nearest major town is Tilden, IL.